mirror of
https://github.com/scratchfoundation/scratch-blocks.git
synced 2025-08-28 22:10:31 -04:00
Merge pull request #1728 from thisandagain/bugfix/generators
Remove default code generators & clarify connection to Scratch VM
This commit is contained in:
Andrew Sliwinski
GitHub
commit
485062ded8
17 changed files with 18 additions and 1921 deletions
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@ -6,8 +6,6 @@
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/tests/jsunit/*
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/tests/workspace_svg/*
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/tests/blocks/*
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/tests/generators/*
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/generators/*
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/demos/*
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/accessible/*
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/appengine/*
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8
.gitignore
vendored
8
.gitignore
vendored
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@ -13,6 +13,13 @@ common.pyc
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*.komodoproject
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/nbproject/private/
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# Unused by scratch-blocks
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dart_compressed.js
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javascript_compressed.js
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lua_compressed.js
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php_compressed.js
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python_compressed.js
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# Editor
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.vscode
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@ -36,3 +43,4 @@ common.pyc
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/gh-pages/_site
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/*compiler*.jar
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/local_blockly_compressed_vertical.js
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/chromedriver
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@ -7,12 +7,11 @@
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## Introduction
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Scratch Blocks is a fork of Google's [Blockly](https://github.com/google/blockly) project that provides a design specification and codebase for building creative computing interfaces. Together with the [Scratch Virtual Machine (VM)](https://github.com/LLK/scratch-vm) this codebase allows for the rapid design and development of visual programming interfaces.
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Scratch Blocks is a fork of Google's [Blockly](https://github.com/google/blockly) project that provides a design specification and codebase for building creative computing interfaces. Together with the [Scratch Virtual Machine (VM)](https://github.com/LLK/scratch-vm) this codebase allows for the rapid design and development of visual programming interfaces. Unlike [Blockly](https://github.com/google/blockly), Scratch Blocks does not use [code generators](https://developers.google.com/blockly/guides/configure/web/code-generators), but rather leverages the [Scratch Virtual Machine](https://github.com/LLK/scratch-vm) to create highly dynamic, interactive programming environments.
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*This project is in active development and should be considered a "developer preview" at this time.*
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## Two Types of Blocks
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Scratch Blocks brings together two different programming "grammars" that the Scratch Team has designed and continued to refine over the past decade. The standard [Scratch](https://scratch.mit.edu) grammar uses blocks that snap together vertically, much like LEGO bricks. For our [ScratchJr](https://scratchjr.org) software, intended for younger children, we developed blocks that are labelled with icons rather than words, and snap together horizontally rather than vertically. We have found that the horizontal grammar is not only friendlier for beginning programmers but also better suited for devices with small screens.
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@ -21,4 +20,4 @@ Scratch Blocks brings together two different programming "grammars" that the Scr
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The "getting started" guide including [FAQ](https://scratch.mit.edu/developers#faq) and [design documentation](https://github.com/LLK/scratch-blocks/wiki/Design) can be found in the [wiki](https://github.com/LLK/scratch-blocks/wiki).
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## Donate
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We provide [Scratch](https://scratch.mit.edu) free of charge, and want to keep it that way! Please consider making a [donation](https://secure.donationpay.org/scratchfoundation/) to support our continued engineering, design, community, and resource development efforts. Donations of any size are appreciated. Thank you!
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We provide [Scratch](https://scratch.mit.edu) free of charge, and want to keep it that way! Please consider making a [donation](https://secure.donationpay.org/scratchfoundation/) to support our continued engineering, design, community, and resource development efforts. Donations of any size are appreciated. Thank you!
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29
build.py
29
build.py
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@ -229,11 +229,6 @@ class Gen_compressed(threading.Thread):
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self.gen_blocks("horizontal")
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self.gen_blocks("vertical")
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self.gen_blocks("common")
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self.gen_generator("javascript")
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self.gen_generator("python")
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self.gen_generator("php")
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self.gen_generator("dart")
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self.gen_generator("lua")
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def gen_core(self, vertical):
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if vertical:
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@ -297,30 +292,6 @@ class Gen_compressed(threading.Thread):
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remove = "var Blockly={Blocks:{}};"
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self.do_compile(params, target_filename, filenames, remove)
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def gen_generator(self, language):
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target_filename = language + "_compressed.js"
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# Define the parameters for the POST request.
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params = [
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("compilation_level", "SIMPLE"),
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]
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# Read in all the source files.
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# Add Blockly.Generator to be compatible with the compiler.
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params.append(("js_file", os.path.join("build", "gen_generator.js")))
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filenames = glob.glob(
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os.path.join("generators", language, "*.js"))
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filenames.sort() # Deterministic build.
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filenames.insert(0, os.path.join("generators", language + ".js"))
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for filename in filenames:
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# Append filenames as false arguments the step before compiling will
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# either transform them into arguments for local or remote compilation
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params.append(("js_file", filename))
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filenames.insert(0, "[goog.provide]")
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# Remove Blockly.Generator to be compatible with Blockly.
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remove = "var Blockly={Generator:{}};"
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self.do_compile(params, target_filename, filenames, remove)
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def do_compile(self, params, target_filename, filenames, remove):
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if self.closure_env["closure_compiler"] == REMOTE_COMPILER:
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do_compile = self.do_compile_remote
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@ -1 +0,0 @@
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goog.provide('Blockly.Generator');
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13
cleanup.sh
13
cleanup.sh
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@ -45,8 +45,7 @@ do
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git rm -rf $directory | indent_more
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done
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# Scratch-blocks keeps the language generators (e.g. dart.js) but does not
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# keep generators for each block in each language.
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# Scratch-blocks does not use generators
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empty_lines
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echo Removing generators...
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generated_langs="dart javascript lua php python"
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@ -55,9 +54,6 @@ do
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echo 'Cleaning up' $lang | indent
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# Directories containing block generators.
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git rm -rf generators/${lang} | indent_more
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# Individual generator files. Use Blockly's.
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git checkout --theirs generators/${lang}.js && git add generators/${lang}.js | indent_more
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git checkout --theirs ${lang}_compressed.js && git add ${lang}_compressed.js | indent_more
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done
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# Built stuff that we should get rid of.
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@ -67,7 +63,12 @@ built_files="blockly_compressed.js \
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blockly_uncompressed.js \
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blockly_accessible_compressed.js \
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blockly_accessible_uncompressed.js \
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blocks_compressed.js"
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blocks_compressed.js \
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dart_compressed.js \
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php_compressed.js \
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python_compressed.js \
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javascript_compressed.js \
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lua_compressed.js"
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for filename in $built_files
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do
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@ -1,96 +0,0 @@
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// Do not edit this file; automatically generated by build.py.
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'use strict';
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Blockly.Dart=new Blockly.Generator("Dart");Blockly.Dart.addReservedWords("assert,break,case,catch,class,const,continue,default,do,else,enum,extends,false,final,finally,for,if,in,is,new,null,rethrow,return,super,switch,this,throw,true,try,var,void,while,with,print,identityHashCode,identical,BidirectionalIterator,Comparable,double,Function,int,Invocation,Iterable,Iterator,List,Map,Match,num,Pattern,RegExp,Set,StackTrace,String,StringSink,Type,bool,DateTime,Deprecated,Duration,Expando,Null,Object,RuneIterator,Runes,Stopwatch,StringBuffer,Symbol,Uri,Comparator,AbstractClassInstantiationError,ArgumentError,AssertionError,CastError,ConcurrentModificationError,CyclicInitializationError,Error,Exception,FallThroughError,FormatException,IntegerDivisionByZeroException,NoSuchMethodError,NullThrownError,OutOfMemoryError,RangeError,StackOverflowError,StateError,TypeError,UnimplementedError,UnsupportedError");
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Blockly.Dart.ORDER_ATOMIC=0;Blockly.Dart.ORDER_UNARY_POSTFIX=1;Blockly.Dart.ORDER_UNARY_PREFIX=2;Blockly.Dart.ORDER_MULTIPLICATIVE=3;Blockly.Dart.ORDER_ADDITIVE=4;Blockly.Dart.ORDER_SHIFT=5;Blockly.Dart.ORDER_BITWISE_AND=6;Blockly.Dart.ORDER_BITWISE_XOR=7;Blockly.Dart.ORDER_BITWISE_OR=8;Blockly.Dart.ORDER_RELATIONAL=9;Blockly.Dart.ORDER_EQUALITY=10;Blockly.Dart.ORDER_LOGICAL_AND=11;Blockly.Dart.ORDER_LOGICAL_OR=12;Blockly.Dart.ORDER_IF_NULL=13;Blockly.Dart.ORDER_CONDITIONAL=14;
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Blockly.Dart.ORDER_CASCADE=15;Blockly.Dart.ORDER_ASSIGNMENT=16;Blockly.Dart.ORDER_NONE=99;
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Blockly.Dart.init=function(a){Blockly.Dart.definitions_=Object.create(null);Blockly.Dart.functionNames_=Object.create(null);Blockly.Dart.variableDB_?Blockly.Dart.variableDB_.reset():Blockly.Dart.variableDB_=new Blockly.Names(Blockly.Dart.RESERVED_WORDS_);Blockly.Dart.variableDB_.setVariableMap(a.getVariableMap());for(var b=[],c=a.getAllVariables(),d=0;d<c.length;d++)b[d]=Blockly.Dart.variableDB_.getName(c[d].getId(),Blockly.Variables.NAME_TYPE);a=Blockly.Variables.allDeveloperVariables(a);for(d=0;d<
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a.length;d++)b.push(Blockly.Dart.variableDB_.getName(a[d],Blockly.Names.DEVELOPER_VARIABLE_TYPE));b.length&&(Blockly.Dart.definitions_.variables="var "+b.join(", ")+";")};
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Blockly.Dart.finish=function(a){a&&(a=Blockly.Dart.prefixLines(a,Blockly.Dart.INDENT));a="main() {\n"+a+"}";var b=[],c=[],d;for(d in Blockly.Dart.definitions_){var e=Blockly.Dart.definitions_[d];e.match(/^import\s/)?b.push(e):c.push(e)}delete Blockly.Dart.definitions_;delete Blockly.Dart.functionNames_;Blockly.Dart.variableDB_.reset();return(b.join("\n")+"\n\n"+c.join("\n\n")).replace(/\n\n+/g,"\n\n").replace(/\n*$/,"\n\n\n")+a};Blockly.Dart.scrubNakedValue=function(a){return a+";\n"};
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Blockly.Dart.quote_=function(a){a=a.replace(/\\/g,"\\\\").replace(/\n/g,"\\\n").replace(/\$/g,"\\$").replace(/'/g,"\\'");return"'"+a+"'"};
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Blockly.Dart.scrub_=function(a,b){var c="";if(!a.outputConnection||!a.outputConnection.targetConnection){var d=a.getCommentText();(d=Blockly.utils.wrap(d,Blockly.Dart.COMMENT_WRAP-3))&&(c=a.getProcedureDef?c+Blockly.Dart.prefixLines(d+"\n","/// "):c+Blockly.Dart.prefixLines(d+"\n","// "));for(var e=0;e<a.inputList.length;e++)a.inputList[e].type==Blockly.INPUT_VALUE&&(d=a.inputList[e].connection.targetBlock())&&(d=Blockly.Dart.allNestedComments(d))&&(c+=Blockly.Dart.prefixLines(d,"// "))}e=a.nextConnection&&
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a.nextConnection.targetBlock();e=Blockly.Dart.blockToCode(e);return c+b+e};
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Blockly.Dart.getAdjusted=function(a,b,c,d,e){c=c||0;e=e||Blockly.Dart.ORDER_NONE;a.workspace.options.oneBasedIndex&&c--;var f=a.workspace.options.oneBasedIndex?"1":"0";a=c?Blockly.Dart.valueToCode(a,b,Blockly.Dart.ORDER_ADDITIVE)||f:d?Blockly.Dart.valueToCode(a,b,Blockly.Dart.ORDER_UNARY_PREFIX)||f:Blockly.Dart.valueToCode(a,b,e)||f;if(Blockly.isNumber(a))a=parseInt(a,10)+c,d&&(a=-a);else{if(0<c){a=a+" + "+c;var g=Blockly.Dart.ORDER_ADDITIVE}else 0>c&&(a=a+" - "+-c,g=Blockly.Dart.ORDER_ADDITIVE);
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d&&(a=c?"-("+a+")":"-"+a,g=Blockly.Dart.ORDER_UNARY_PREFIX);g=Math.floor(g);e=Math.floor(e);g&&e>=g&&(a="("+a+")")}return a};Blockly.Dart.colour={};Blockly.Dart.addReservedWords("Math");Blockly.Dart.colour_picker=function(a){return["'"+a.getFieldValue("COLOUR")+"'",Blockly.Dart.ORDER_ATOMIC]};
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Blockly.Dart.colour_random=function(a){Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";return[Blockly.Dart.provideFunction_("colour_random",["String "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"() {"," String hex = '0123456789abcdef';"," var rnd = new Math.Random();"," return '#${hex[rnd.nextInt(16)]}${hex[rnd.nextInt(16)]}'"," '${hex[rnd.nextInt(16)]}${hex[rnd.nextInt(16)]}'"," '${hex[rnd.nextInt(16)]}${hex[rnd.nextInt(16)]}';","}"])+"()",Blockly.Dart.ORDER_UNARY_POSTFIX]};
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Blockly.Dart.colour_rgb=function(a){var b=Blockly.Dart.valueToCode(a,"RED",Blockly.Dart.ORDER_NONE)||0,c=Blockly.Dart.valueToCode(a,"GREEN",Blockly.Dart.ORDER_NONE)||0;a=Blockly.Dart.valueToCode(a,"BLUE",Blockly.Dart.ORDER_NONE)||0;Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";return[Blockly.Dart.provideFunction_("colour_rgb",["String "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(num r, num g, num b) {"," num rn = (Math.max(Math.min(r, 100), 0) * 2.55).round();"," String rs = rn.toInt().toRadixString(16);",
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" rs = '0$rs';"," rs = rs.substring(rs.length - 2);"," num gn = (Math.max(Math.min(g, 100), 0) * 2.55).round();"," String gs = gn.toInt().toRadixString(16);"," gs = '0$gs';"," gs = gs.substring(gs.length - 2);"," num bn = (Math.max(Math.min(b, 100), 0) * 2.55).round();"," String bs = bn.toInt().toRadixString(16);"," bs = '0$bs';"," bs = bs.substring(bs.length - 2);"," return '#$rs$gs$bs';","}"])+"("+b+", "+c+", "+a+")",Blockly.Dart.ORDER_UNARY_POSTFIX]};
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Blockly.Dart.colour_blend=function(a){var b=Blockly.Dart.valueToCode(a,"COLOUR1",Blockly.Dart.ORDER_NONE)||"'#000000'",c=Blockly.Dart.valueToCode(a,"COLOUR2",Blockly.Dart.ORDER_NONE)||"'#000000'";a=Blockly.Dart.valueToCode(a,"RATIO",Blockly.Dart.ORDER_NONE)||.5;Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";return[Blockly.Dart.provideFunction_("colour_blend",["String "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(String c1, String c2, num ratio) {"," ratio = Math.max(Math.min(ratio, 1), 0);",
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" int r1 = int.parse('0x${c1.substring(1, 3)}');"," int g1 = int.parse('0x${c1.substring(3, 5)}');"," int b1 = int.parse('0x${c1.substring(5, 7)}');"," int r2 = int.parse('0x${c2.substring(1, 3)}');"," int g2 = int.parse('0x${c2.substring(3, 5)}');"," int b2 = int.parse('0x${c2.substring(5, 7)}');"," num rn = (r1 * (1 - ratio) + r2 * ratio).round();"," String rs = rn.toInt().toRadixString(16);"," num gn = (g1 * (1 - ratio) + g2 * ratio).round();"," String gs = gn.toInt().toRadixString(16);",
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" num bn = (b1 * (1 - ratio) + b2 * ratio).round();"," String bs = bn.toInt().toRadixString(16);"," rs = '0$rs';"," rs = rs.substring(rs.length - 2);"," gs = '0$gs';"," gs = gs.substring(gs.length - 2);"," bs = '0$bs';"," bs = bs.substring(bs.length - 2);"," return '#$rs$gs$bs';","}"])+"("+b+", "+c+", "+a+")",Blockly.Dart.ORDER_UNARY_POSTFIX]};Blockly.Dart.lists={};Blockly.Dart.addReservedWords("Math");Blockly.Dart.lists_create_empty=function(a){return["[]",Blockly.Dart.ORDER_ATOMIC]};Blockly.Dart.lists_create_with=function(a){for(var b=Array(a.itemCount_),c=0;c<a.itemCount_;c++)b[c]=Blockly.Dart.valueToCode(a,"ADD"+c,Blockly.Dart.ORDER_NONE)||"null";return["["+b.join(", ")+"]",Blockly.Dart.ORDER_ATOMIC]};
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Blockly.Dart.lists_repeat=function(a){var b=Blockly.Dart.valueToCode(a,"ITEM",Blockly.Dart.ORDER_NONE)||"null";return["new List.filled("+(Blockly.Dart.valueToCode(a,"NUM",Blockly.Dart.ORDER_NONE)||"0")+", "+b+")",Blockly.Dart.ORDER_UNARY_POSTFIX]};Blockly.Dart.lists_length=function(a){return[(Blockly.Dart.valueToCode(a,"VALUE",Blockly.Dart.ORDER_UNARY_POSTFIX)||"[]")+".length",Blockly.Dart.ORDER_UNARY_POSTFIX]};
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Blockly.Dart.lists_isEmpty=function(a){return[(Blockly.Dart.valueToCode(a,"VALUE",Blockly.Dart.ORDER_UNARY_POSTFIX)||"[]")+".isEmpty",Blockly.Dart.ORDER_UNARY_POSTFIX]};
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Blockly.Dart.lists_indexOf=function(a){var b="FIRST"==a.getFieldValue("END")?"indexOf":"lastIndexOf",c=Blockly.Dart.valueToCode(a,"FIND",Blockly.Dart.ORDER_NONE)||"''";b=(Blockly.Dart.valueToCode(a,"VALUE",Blockly.Dart.ORDER_UNARY_POSTFIX)||"[]")+"."+b+"("+c+")";return a.workspace.options.oneBasedIndex?[b+" + 1",Blockly.Dart.ORDER_ADDITIVE]:[b,Blockly.Dart.ORDER_UNARY_POSTFIX]};
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Blockly.Dart.lists_getIndex=function(a){function b(){var a=Blockly.Dart.variableDB_.getDistinctName("tmp_list",Blockly.Variables.NAME_TYPE),b="List "+a+" = "+e+";\n";e=a;return b}var c=a.getFieldValue("MODE")||"GET",d=a.getFieldValue("WHERE")||"FROM_START",e=Blockly.Dart.valueToCode(a,"VALUE","RANDOM"==d||"FROM_END"==d?Blockly.Dart.ORDER_NONE:Blockly.Dart.ORDER_UNARY_POSTFIX)||"[]";if(("RANDOM"!=d||"REMOVE"!=c)&&"FROM_END"!=d||e.match(/^\w+$/))switch(d){case "FIRST":if("GET"==c)return[e+".first",
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Blockly.Dart.ORDER_UNARY_POSTFIX];if("GET_REMOVE"==c)return[e+".removeAt(0)",Blockly.Dart.ORDER_UNARY_POSTFIX];if("REMOVE"==c)return e+".removeAt(0);\n";break;case "LAST":if("GET"==c)return[e+".last",Blockly.Dart.ORDER_UNARY_POSTFIX];if("GET_REMOVE"==c)return[e+".removeLast()",Blockly.Dart.ORDER_UNARY_POSTFIX];if("REMOVE"==c)return e+".removeLast();\n";break;case "FROM_START":d=Blockly.Dart.getAdjusted(a,"AT");if("GET"==c)return[e+"["+d+"]",Blockly.Dart.ORDER_UNARY_POSTFIX];if("GET_REMOVE"==c)return[e+
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".removeAt("+d+")",Blockly.Dart.ORDER_UNARY_POSTFIX];if("REMOVE"==c)return e+".removeAt("+d+");\n";break;case "FROM_END":d=Blockly.Dart.getAdjusted(a,"AT",1,!1,Blockly.Dart.ORDER_ADDITIVE);if("GET"==c)return[e+"["+e+".length - "+d+"]",Blockly.Dart.ORDER_UNARY_POSTFIX];if("GET_REMOVE"==c||"REMOVE"==c){a=e+".removeAt("+e+".length - "+d+")";if("GET_REMOVE"==c)return[a,Blockly.Dart.ORDER_UNARY_POSTFIX];if("REMOVE"==c)return a+";\n"}break;case "RANDOM":Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";
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if("REMOVE"==c)return c=Blockly.Dart.variableDB_.getDistinctName("tmp_x",Blockly.Variables.NAME_TYPE),"int "+c+" = new Math.Random().nextInt("+e+".length);\n"+(e+".removeAt("+c+");\n");if("GET"==c)return c=Blockly.Dart.provideFunction_("lists_get_random_item",["dynamic "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(List my_list) {"," int x = new Math.Random().nextInt(my_list.length);"," return my_list[x];","}"]),[c+"("+e+")",Blockly.Dart.ORDER_UNARY_POSTFIX];if("GET_REMOVE"==c)return c=Blockly.Dart.provideFunction_("lists_remove_random_item",
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["dynamic "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(List my_list) {"," int x = new Math.Random().nextInt(my_list.length);"," return my_list.removeAt(x);","}"]),[c+"("+e+")",Blockly.Dart.ORDER_UNARY_POSTFIX]}else{if("RANDOM"==d)return Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;",a=b(),c=Blockly.Dart.variableDB_.getDistinctName("tmp_x",Blockly.Variables.NAME_TYPE),a+("int "+c+" = new Math.Random().nextInt("+e+".length);\n")+(e+".removeAt("+c+");\n");if("REMOVE"==c)return d=
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Blockly.Dart.getAdjusted(a,"AT",1,!1,Blockly.Dart.ORDER_ADDITIVE),a=b(),a+=e+".removeAt("+e+".length - "+d+");\n";if("GET"==c)return d=Blockly.Dart.getAdjusted(a,"AT",1),c=Blockly.Dart.provideFunction_("lists_get_from_end",["dynamic "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(List my_list, num x) {"," x = my_list.length - x;"," return my_list[x];","}"]),[c+"("+e+", "+d+")",Blockly.Dart.ORDER_UNARY_POSTFIX];if("GET_REMOVE"==c)return d=Blockly.Dart.getAdjusted(a,"AT",1),c=Blockly.Dart.provideFunction_("lists_remove_from_end",
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["dynamic "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(List my_list, num x) {"," x = my_list.length - x;"," return my_list.removeAt(x);","}"]),[c+"("+e+", "+d+")",Blockly.Dart.ORDER_UNARY_POSTFIX]}throw"Unhandled combination (lists_getIndex).";};
|
||||
Blockly.Dart.lists_setIndex=function(a){function b(){if(e.match(/^\w+$/))return"";var a=Blockly.Dart.variableDB_.getDistinctName("tmp_list",Blockly.Variables.NAME_TYPE),b="List "+a+" = "+e+";\n";e=a;return b}var c=a.getFieldValue("MODE")||"GET",d=a.getFieldValue("WHERE")||"FROM_START",e=Blockly.Dart.valueToCode(a,"LIST",Blockly.Dart.ORDER_UNARY_POSTFIX)||"[]",f=Blockly.Dart.valueToCode(a,"TO",Blockly.Dart.ORDER_ASSIGNMENT)||"null";switch(d){case "FIRST":if("SET"==c)return e+"[0] = "+f+";\n";if("INSERT"==
|
||||
c)return e+".insert(0, "+f+");\n";break;case "LAST":if("SET"==c)return a=b(),a+(e+"["+e+".length - 1] = "+f+";\n");if("INSERT"==c)return e+".add("+f+");\n";break;case "FROM_START":d=Blockly.Dart.getAdjusted(a,"AT");if("SET"==c)return e+"["+d+"] = "+f+";\n";if("INSERT"==c)return e+".insert("+d+", "+f+");\n";break;case "FROM_END":d=Blockly.Dart.getAdjusted(a,"AT",1,!1,Blockly.Dart.ORDER_ADDITIVE);a=b();if("SET"==c)return a+(e+"["+e+".length - "+d+"] = "+f+";\n");if("INSERT"==c)return a+(e+".insert("+
|
||||
e+".length - "+d+", "+f+");\n");break;case "RANDOM":Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";a=b();d=Blockly.Dart.variableDB_.getDistinctName("tmp_x",Blockly.Variables.NAME_TYPE);a+="int "+d+" = new Math.Random().nextInt("+e+".length);\n";if("SET"==c)return a+(e+"["+d+"] = "+f+";\n");if("INSERT"==c)return a+(e+".insert("+d+", "+f+");\n")}throw"Unhandled combination (lists_setIndex).";};
|
||||
Blockly.Dart.lists_getSublist=function(a){var b=Blockly.Dart.valueToCode(a,"LIST",Blockly.Dart.ORDER_UNARY_POSTFIX)||"[]",c=a.getFieldValue("WHERE1"),d=a.getFieldValue("WHERE2");if(b.match(/^\w+$/)||"FROM_END"!=c&&"FROM_START"==d){switch(c){case "FROM_START":var e=Blockly.Dart.getAdjusted(a,"AT1");break;case "FROM_END":e=Blockly.Dart.getAdjusted(a,"AT1",1,!1,Blockly.Dart.ORDER_ADDITIVE);e=b+".length - "+e;break;case "FIRST":e="0";break;default:throw"Unhandled option (lists_getSublist).";}switch(d){case "FROM_START":var f=
|
||||
Blockly.Dart.getAdjusted(a,"AT2",1);break;case "FROM_END":f=Blockly.Dart.getAdjusted(a,"AT2",0,!1,Blockly.Dart.ORDER_ADDITIVE);f=b+".length - "+f;break;case "LAST":break;default:throw"Unhandled option (lists_getSublist).";}a="LAST"==d?b+".sublist("+e+")":b+".sublist("+e+", "+f+")"}else e=Blockly.Dart.getAdjusted(a,"AT1"),f=Blockly.Dart.getAdjusted(a,"AT2"),a=Blockly.Dart.provideFunction_("lists_get_sublist",["List "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(list, where1, at1, where2, at2) {"," int getAt(where, at) {",
|
||||
" if (where == 'FROM_END') {"," at = list.length - 1 - at;"," } else if (where == 'FIRST') {"," at = 0;"," } else if (where == 'LAST') {"," at = list.length - 1;"," } else if (where != 'FROM_START') {"," throw 'Unhandled option (lists_getSublist).';"," }"," return at;"," }"," at1 = getAt(where1, at1);"," at2 = getAt(where2, at2) + 1;"," return list.sublist(at1, at2);","}"])+"("+b+", '"+c+"', "+e+", '"+d+"', "+f+")";return[a,Blockly.Dart.ORDER_UNARY_POSTFIX]};
|
||||
Blockly.Dart.lists_sort=function(a){var b=Blockly.Dart.valueToCode(a,"LIST",Blockly.Dart.ORDER_NONE)||"[]",c="1"===a.getFieldValue("DIRECTION")?1:-1;a=a.getFieldValue("TYPE");return[Blockly.Dart.provideFunction_("lists_sort",["List "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(list, type, direction) {"," var compareFuncs = {",' "NUMERIC": (a, b) => direction * a.compareTo(b),',' "TEXT": (a, b) => direction * a.toString().compareTo(b.toString()),',' "IGNORE_CASE": '," (a, b) => direction * ",
|
||||
" a.toString().toLowerCase().compareTo(b.toString().toLowerCase())"," };"," list = new List.from(list);"," var compare = compareFuncs[type];"," list.sort(compare);"," return list;","}"])+"("+b+', "'+a+'", '+c+")",Blockly.Dart.ORDER_UNARY_POSTFIX]};
|
||||
Blockly.Dart.lists_split=function(a){var b=Blockly.Dart.valueToCode(a,"INPUT",Blockly.Dart.ORDER_UNARY_POSTFIX),c=Blockly.Dart.valueToCode(a,"DELIM",Blockly.Dart.ORDER_NONE)||"''";a=a.getFieldValue("MODE");if("SPLIT"==a)b||(b="''"),a="split";else if("JOIN"==a)b||(b="[]"),a="join";else throw"Unknown mode: "+a;return[b+"."+a+"("+c+")",Blockly.Dart.ORDER_UNARY_POSTFIX]};
|
||||
Blockly.Dart.lists_reverse=function(a){return["new List.from("+(Blockly.Dart.valueToCode(a,"LIST",Blockly.Dart.ORDER_NONE)||"[]")+".reversed)",Blockly.Dart.ORDER_UNARY_POSTFIX]};Blockly.Dart.logic={};Blockly.Dart.controls_if=function(a){var b=0,c="";do{var d=Blockly.Dart.valueToCode(a,"IF"+b,Blockly.Dart.ORDER_NONE)||"false";var e=Blockly.Dart.statementToCode(a,"DO"+b);c+=(0<b?"else ":"")+"if ("+d+") {\n"+e+"}";++b}while(a.getInput("IF"+b));a.getInput("ELSE")&&(e=Blockly.Dart.statementToCode(a,"ELSE"),c+=" else {\n"+e+"}");return c+"\n"};Blockly.Dart.controls_ifelse=Blockly.Dart.controls_if;
|
||||
Blockly.Dart.logic_compare=function(a){var b={EQ:"==",NEQ:"!=",LT:"<",LTE:"<=",GT:">",GTE:">="}[a.getFieldValue("OP")],c="=="==b||"!="==b?Blockly.Dart.ORDER_EQUALITY:Blockly.Dart.ORDER_RELATIONAL,d=Blockly.Dart.valueToCode(a,"A",c)||"0";a=Blockly.Dart.valueToCode(a,"B",c)||"0";return[d+" "+b+" "+a,c]};
|
||||
Blockly.Dart.logic_operation=function(a){var b="AND"==a.getFieldValue("OP")?"&&":"||",c="&&"==b?Blockly.Dart.ORDER_LOGICAL_AND:Blockly.Dart.ORDER_LOGICAL_OR,d=Blockly.Dart.valueToCode(a,"A",c);a=Blockly.Dart.valueToCode(a,"B",c);if(d||a){var e="&&"==b?"true":"false";d||(d=e);a||(a=e)}else a=d="false";return[d+" "+b+" "+a,c]};Blockly.Dart.logic_negate=function(a){var b=Blockly.Dart.ORDER_UNARY_PREFIX;return["!"+(Blockly.Dart.valueToCode(a,"BOOL",b)||"true"),b]};
|
||||
Blockly.Dart.logic_boolean=function(a){return["TRUE"==a.getFieldValue("BOOL")?"true":"false",Blockly.Dart.ORDER_ATOMIC]};Blockly.Dart.logic_null=function(a){return["null",Blockly.Dart.ORDER_ATOMIC]};Blockly.Dart.logic_ternary=function(a){var b=Blockly.Dart.valueToCode(a,"IF",Blockly.Dart.ORDER_CONDITIONAL)||"false",c=Blockly.Dart.valueToCode(a,"THEN",Blockly.Dart.ORDER_CONDITIONAL)||"null";a=Blockly.Dart.valueToCode(a,"ELSE",Blockly.Dart.ORDER_CONDITIONAL)||"null";return[b+" ? "+c+" : "+a,Blockly.Dart.ORDER_CONDITIONAL]};Blockly.Dart.loops={};
|
||||
Blockly.Dart.controls_repeat_ext=function(a){var b=a.getField("TIMES")?String(Number(a.getFieldValue("TIMES"))):Blockly.Dart.valueToCode(a,"TIMES",Blockly.Dart.ORDER_ASSIGNMENT)||"0",c=Blockly.Dart.statementToCode(a,"DO");c=Blockly.Dart.addLoopTrap(c,a.id);a="";var d=Blockly.Dart.variableDB_.getDistinctName("count",Blockly.Variables.NAME_TYPE),e=b;b.match(/^\w+$/)||Blockly.isNumber(b)||(e=Blockly.Dart.variableDB_.getDistinctName("repeat_end",Blockly.Variables.NAME_TYPE),a+="var "+e+" = "+b+";\n");
|
||||
return a+("for (int "+d+" = 0; "+d+" < "+e+"; "+d+"++) {\n"+c+"}\n")};Blockly.Dart.controls_repeat=Blockly.Dart.controls_repeat_ext;Blockly.Dart.controls_whileUntil=function(a){var b="UNTIL"==a.getFieldValue("MODE"),c=Blockly.Dart.valueToCode(a,"BOOL",b?Blockly.Dart.ORDER_UNARY_PREFIX:Blockly.Dart.ORDER_NONE)||"false",d=Blockly.Dart.statementToCode(a,"DO");d=Blockly.Dart.addLoopTrap(d,a.id);b&&(c="!"+c);return"while ("+c+") {\n"+d+"}\n"};
|
||||
Blockly.Dart.controls_for=function(a){var b=Blockly.Dart.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.Dart.valueToCode(a,"FROM",Blockly.Dart.ORDER_ASSIGNMENT)||"0",d=Blockly.Dart.valueToCode(a,"TO",Blockly.Dart.ORDER_ASSIGNMENT)||"0",e=Blockly.Dart.valueToCode(a,"BY",Blockly.Dart.ORDER_ASSIGNMENT)||"1",f=Blockly.Dart.statementToCode(a,"DO");f=Blockly.Dart.addLoopTrap(f,a.id);if(Blockly.isNumber(c)&&Blockly.isNumber(d)&&Blockly.isNumber(e)){var g=parseFloat(c)<=
|
||||
parseFloat(d);a="for ("+b+" = "+c+"; "+b+(g?" <= ":" >= ")+d+"; "+b;b=Math.abs(parseFloat(e));a=(1==b?a+(g?"++":"--"):a+((g?" += ":" -= ")+b))+(") {\n"+f+"}\n")}else a="",g=c,c.match(/^\w+$/)||Blockly.isNumber(c)||(g=Blockly.Dart.variableDB_.getDistinctName(b+"_start",Blockly.Variables.NAME_TYPE),a+="var "+g+" = "+c+";\n"),c=d,d.match(/^\w+$/)||Blockly.isNumber(d)||(c=Blockly.Dart.variableDB_.getDistinctName(b+"_end",Blockly.Variables.NAME_TYPE),a+="var "+c+" = "+d+";\n"),d=Blockly.Dart.variableDB_.getDistinctName(b+
|
||||
"_inc",Blockly.Variables.NAME_TYPE),a+="num "+d+" = ",a=Blockly.isNumber(e)?a+(Math.abs(e)+";\n"):a+("("+e+").abs();\n"),a=a+("if ("+g+" > "+c+") {\n")+(Blockly.Dart.INDENT+d+" = -"+d+";\n"),a+="}\n",a+="for ("+b+" = "+g+"; "+d+" >= 0 ? "+b+" <= "+c+" : "+b+" >= "+c+"; "+b+" += "+d+") {\n"+f+"}\n";return a};
|
||||
Blockly.Dart.controls_forEach=function(a){var b=Blockly.Dart.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.Dart.valueToCode(a,"LIST",Blockly.Dart.ORDER_ASSIGNMENT)||"[]",d=Blockly.Dart.statementToCode(a,"DO");d=Blockly.Dart.addLoopTrap(d,a.id);return"for (var "+b+" in "+c+") {\n"+d+"}\n"};
|
||||
Blockly.Dart.controls_flow_statements=function(a){switch(a.getFieldValue("FLOW")){case "BREAK":return"break;\n";case "CONTINUE":return"continue;\n"}throw"Unknown flow statement.";};Blockly.Dart.math={};Blockly.Dart.addReservedWords("Math");Blockly.Dart.math_number=function(a){a=parseFloat(a.getFieldValue("NUM"));if(Infinity==a){a="double.INFINITY";var b=Blockly.Dart.ORDER_UNARY_POSTFIX}else-Infinity==a?(a="-double.INFINITY",b=Blockly.Dart.ORDER_UNARY_PREFIX):b=0>a?Blockly.Dart.ORDER_UNARY_PREFIX:Blockly.Dart.ORDER_ATOMIC;return[a,b]};
|
||||
Blockly.Dart.math_arithmetic=function(a){var b={ADD:[" + ",Blockly.Dart.ORDER_ADDITIVE],MINUS:[" - ",Blockly.Dart.ORDER_ADDITIVE],MULTIPLY:[" * ",Blockly.Dart.ORDER_MULTIPLICATIVE],DIVIDE:[" / ",Blockly.Dart.ORDER_MULTIPLICATIVE],POWER:[null,Blockly.Dart.ORDER_NONE]}[a.getFieldValue("OP")],c=b[0];b=b[1];var d=Blockly.Dart.valueToCode(a,"A",b)||"0";a=Blockly.Dart.valueToCode(a,"B",b)||"0";return c?[d+c+a,b]:(Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;",["Math.pow("+d+", "+
|
||||
a+")",Blockly.Dart.ORDER_UNARY_POSTFIX])};
|
||||
Blockly.Dart.math_single=function(a){var b=a.getFieldValue("OP");if("NEG"==b)return a=Blockly.Dart.valueToCode(a,"NUM",Blockly.Dart.ORDER_UNARY_PREFIX)||"0","-"==a[0]&&(a=" "+a),["-"+a,Blockly.Dart.ORDER_UNARY_PREFIX];Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";a="ABS"==b||"ROUND"==b.substring(0,5)?Blockly.Dart.valueToCode(a,"NUM",Blockly.Dart.ORDER_UNARY_POSTFIX)||"0":"SIN"==b||"COS"==b||"TAN"==b?Blockly.Dart.valueToCode(a,"NUM",Blockly.Dart.ORDER_MULTIPLICATIVE)||"0":
|
||||
Blockly.Dart.valueToCode(a,"NUM",Blockly.Dart.ORDER_NONE)||"0";switch(b){case "ABS":var c=a+".abs()";break;case "ROOT":c="Math.sqrt("+a+")";break;case "LN":c="Math.log("+a+")";break;case "EXP":c="Math.exp("+a+")";break;case "POW10":c="Math.pow(10,"+a+")";break;case "ROUND":c=a+".round()";break;case "ROUNDUP":c=a+".ceil()";break;case "ROUNDDOWN":c=a+".floor()";break;case "SIN":c="Math.sin("+a+" / 180 * Math.PI)";break;case "COS":c="Math.cos("+a+" / 180 * Math.PI)";break;case "TAN":c="Math.tan("+a+
|
||||
" / 180 * Math.PI)"}if(c)return[c,Blockly.Dart.ORDER_UNARY_POSTFIX];switch(b){case "LOG10":c="Math.log("+a+") / Math.log(10)";break;case "ASIN":c="Math.asin("+a+") / Math.PI * 180";break;case "ACOS":c="Math.acos("+a+") / Math.PI * 180";break;case "ATAN":c="Math.atan("+a+") / Math.PI * 180";break;default:throw"Unknown math operator: "+b;}return[c,Blockly.Dart.ORDER_MULTIPLICATIVE]};
|
||||
Blockly.Dart.math_constant=function(a){var b={PI:["Math.PI",Blockly.Dart.ORDER_UNARY_POSTFIX],E:["Math.E",Blockly.Dart.ORDER_UNARY_POSTFIX],GOLDEN_RATIO:["(1 + Math.sqrt(5)) / 2",Blockly.Dart.ORDER_MULTIPLICATIVE],SQRT2:["Math.SQRT2",Blockly.Dart.ORDER_UNARY_POSTFIX],SQRT1_2:["Math.SQRT1_2",Blockly.Dart.ORDER_UNARY_POSTFIX],INFINITY:["double.INFINITY",Blockly.Dart.ORDER_ATOMIC]};a=a.getFieldValue("CONSTANT");"INFINITY"!=a&&(Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;");
|
||||
return b[a]};
|
||||
Blockly.Dart.math_number_property=function(a){var b=Blockly.Dart.valueToCode(a,"NUMBER_TO_CHECK",Blockly.Dart.ORDER_MULTIPLICATIVE);if(!b)return["false",Blockly.Python.ORDER_ATOMIC];var c=a.getFieldValue("PROPERTY");if("PRIME"==c)return Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;",[Blockly.Dart.provideFunction_("math_isPrime",["bool "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(n) {"," // https://en.wikipedia.org/wiki/Primality_test#Naive_methods"," if (n == 2 || n == 3) {"," return true;",
|
||||
" }"," // False if n is null, negative, is 1, or not whole."," // And false if n is divisible by 2 or 3."," if (n == null || n <= 1 || n % 1 != 0 || n % 2 == 0 || n % 3 == 0) {"," return false;"," }"," // Check all the numbers of form 6k +/- 1, up to sqrt(n)."," for (var x = 6; x <= Math.sqrt(n) + 1; x += 6) {"," if (n % (x - 1) == 0 || n % (x + 1) == 0) {"," return false;"," }"," }"," return true;","}"])+"("+b+")",Blockly.Dart.ORDER_UNARY_POSTFIX];switch(c){case "EVEN":var d=
|
||||
b+" % 2 == 0";break;case "ODD":d=b+" % 2 == 1";break;case "WHOLE":d=b+" % 1 == 0";break;case "POSITIVE":d=b+" > 0";break;case "NEGATIVE":d=b+" < 0";break;case "DIVISIBLE_BY":a=Blockly.Dart.valueToCode(a,"DIVISOR",Blockly.Dart.ORDER_MULTIPLICATIVE);if(!a)return["false",Blockly.Python.ORDER_ATOMIC];d=b+" % "+a+" == 0"}return[d,Blockly.Dart.ORDER_EQUALITY]};
|
||||
Blockly.Dart.math_change=function(a){var b=Blockly.Dart.valueToCode(a,"DELTA",Blockly.Dart.ORDER_ADDITIVE)||"0";a=Blockly.Dart.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE);return a+" = ("+a+" is num ? "+a+" : 0) + "+b+";\n"};Blockly.Dart.math_round=Blockly.Dart.math_single;Blockly.Dart.math_trig=Blockly.Dart.math_single;
|
||||
Blockly.Dart.math_on_list=function(a){var b=a.getFieldValue("OP");a=Blockly.Dart.valueToCode(a,"LIST",Blockly.Dart.ORDER_NONE)||"[]";switch(b){case "SUM":b=Blockly.Dart.provideFunction_("math_sum",["num "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(List myList) {"," num sumVal = 0;"," myList.forEach((num entry) {sumVal += entry;});"," return sumVal;","}"]);b=b+"("+a+")";break;case "MIN":Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";b=Blockly.Dart.provideFunction_("math_min",
|
||||
["num "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(List myList) {"," if (myList.isEmpty) return null;"," num minVal = myList[0];"," myList.forEach((num entry) {minVal = Math.min(minVal, entry);});"," return minVal;","}"]);b=b+"("+a+")";break;case "MAX":Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";b=Blockly.Dart.provideFunction_("math_max",["num "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(List myList) {"," if (myList.isEmpty) return null;"," num maxVal = myList[0];",
|
||||
" myList.forEach((num entry) {maxVal = Math.max(maxVal, entry);});"," return maxVal;","}"]);b=b+"("+a+")";break;case "AVERAGE":b=Blockly.Dart.provideFunction_("math_mean",["num "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(List myList) {"," // First filter list for numbers only."," List localList = new List.from(myList);"," localList.removeWhere((a) => a is! num);"," if (localList.isEmpty) return null;"," num sumVal = 0;"," localList.forEach((num entry) {sumVal += entry;});"," return sumVal / localList.length;",
|
||||
"}"]);b=b+"("+a+")";break;case "MEDIAN":b=Blockly.Dart.provideFunction_("math_median",["num "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(List myList) {"," // First filter list for numbers only, then sort, then return middle value"," // or the average of two middle values if list has an even number of elements."," List localList = new List.from(myList);"," localList.removeWhere((a) => a is! num);"," if (localList.isEmpty) return null;"," localList.sort((a, b) => (a - b));"," int index = localList.length ~/ 2;",
|
||||
" if (localList.length % 2 == 1) {"," return localList[index];"," } else {"," return (localList[index - 1] + localList[index]) / 2;"," }","}"]);b=b+"("+a+")";break;case "MODE":Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";b=Blockly.Dart.provideFunction_("math_modes",["List "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(List values) {"," List modes = [];"," List counts = [];"," int maxCount = 0;"," for (int i = 0; i < values.length; i++) {"," var value = values[i];",
|
||||
" bool found = false;"," int thisCount;"," for (int j = 0; j < counts.length; j++) {"," if (counts[j][0] == value) {"," thisCount = ++counts[j][1];"," found = true;"," break;"," }"," }"," if (!found) {"," counts.add([value, 1]);"," thisCount = 1;"," }"," maxCount = Math.max(thisCount, maxCount);"," }"," for (int j = 0; j < counts.length; j++) {"," if (counts[j][1] == maxCount) {"," modes.add(counts[j][0]);"," }"," }"," return modes;",
|
||||
"}"]);b=b+"("+a+")";break;case "STD_DEV":Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";b=Blockly.Dart.provideFunction_("math_standard_deviation",["num "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(List myList) {"," // First filter list for numbers only."," List numbers = new List.from(myList);"," numbers.removeWhere((a) => a is! num);"," if (numbers.isEmpty) return null;"," num n = numbers.length;"," num sum = 0;"," numbers.forEach((x) => sum += x);"," num mean = sum / n;",
|
||||
" num sumSquare = 0;"," numbers.forEach((x) => sumSquare += Math.pow(x - mean, 2));"," return Math.sqrt(sumSquare / n);","}"]);b=b+"("+a+")";break;case "RANDOM":Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";b=Blockly.Dart.provideFunction_("math_random_item",["dynamic "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(List myList) {"," int x = new Math.Random().nextInt(myList.length);"," return myList[x];","}"]);b=b+"("+a+")";break;default:throw"Unknown operator: "+b;}return[b,
|
||||
Blockly.Dart.ORDER_UNARY_POSTFIX]};Blockly.Dart.math_modulo=function(a){var b=Blockly.Dart.valueToCode(a,"DIVIDEND",Blockly.Dart.ORDER_MULTIPLICATIVE)||"0";a=Blockly.Dart.valueToCode(a,"DIVISOR",Blockly.Dart.ORDER_MULTIPLICATIVE)||"0";return[b+" % "+a,Blockly.Dart.ORDER_MULTIPLICATIVE]};
|
||||
Blockly.Dart.math_constrain=function(a){Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";var b=Blockly.Dart.valueToCode(a,"VALUE",Blockly.Dart.ORDER_NONE)||"0",c=Blockly.Dart.valueToCode(a,"LOW",Blockly.Dart.ORDER_NONE)||"0";a=Blockly.Dart.valueToCode(a,"HIGH",Blockly.Dart.ORDER_NONE)||"double.INFINITY";return["Math.min(Math.max("+b+", "+c+"), "+a+")",Blockly.Dart.ORDER_UNARY_POSTFIX]};
|
||||
Blockly.Dart.math_random_int=function(a){Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";var b=Blockly.Dart.valueToCode(a,"FROM",Blockly.Dart.ORDER_NONE)||"0";a=Blockly.Dart.valueToCode(a,"TO",Blockly.Dart.ORDER_NONE)||"0";return[Blockly.Dart.provideFunction_("math_random_int",["int "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(num a, num b) {"," if (a > b) {"," // Swap a and b to ensure a is smaller."," num c = a;"," a = b;"," b = c;"," }"," return new Math.Random().nextInt(b - a + 1) + a;",
|
||||
"}"])+"("+b+", "+a+")",Blockly.Dart.ORDER_UNARY_POSTFIX]};Blockly.Dart.math_random_float=function(a){Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;";return["new Math.Random().nextDouble()",Blockly.Dart.ORDER_UNARY_POSTFIX]};Blockly.Dart.procedures={};
|
||||
Blockly.Dart.procedures_defreturn=function(a){var b=Blockly.Dart.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE),c=Blockly.Dart.statementToCode(a,"STACK");if(Blockly.Dart.STATEMENT_PREFIX){var d=a.id.replace(/\$/g,"$$$$");c=Blockly.Dart.prefixLines(Blockly.Dart.STATEMENT_PREFIX.replace(/%1/g,"'"+d+"'"),Blockly.Dart.INDENT)+c}Blockly.Dart.INFINITE_LOOP_TRAP&&(c=Blockly.Dart.INFINITE_LOOP_TRAP.replace(/%1/g,"'"+a.id+"'")+c);(d=Blockly.Dart.valueToCode(a,"RETURN",Blockly.Dart.ORDER_NONE)||
|
||||
"")&&(d=Blockly.Dart.INDENT+"return "+d+";\n");for(var e=d?"dynamic":"void",f=[],g=0;g<a.arguments_.length;g++)f[g]=Blockly.Dart.variableDB_.getName(a.arguments_[g],Blockly.Variables.NAME_TYPE);c=e+" "+b+"("+f.join(", ")+") {\n"+c+d+"}";c=Blockly.Dart.scrub_(a,c);Blockly.Dart.definitions_["%"+b]=c;return null};Blockly.Dart.procedures_defnoreturn=Blockly.Dart.procedures_defreturn;
|
||||
Blockly.Dart.procedures_callreturn=function(a){for(var b=Blockly.Dart.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE),c=[],d=0;d<a.arguments_.length;d++)c[d]=Blockly.Dart.valueToCode(a,"ARG"+d,Blockly.Dart.ORDER_NONE)||"null";return[b+"("+c.join(", ")+")",Blockly.Dart.ORDER_UNARY_POSTFIX]};
|
||||
Blockly.Dart.procedures_callnoreturn=function(a){for(var b=Blockly.Dart.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE),c=[],d=0;d<a.arguments_.length;d++)c[d]=Blockly.Dart.valueToCode(a,"ARG"+d,Blockly.Dart.ORDER_NONE)||"null";return b+"("+c.join(", ")+");\n"};
|
||||
Blockly.Dart.procedures_ifreturn=function(a){var b="if ("+(Blockly.Dart.valueToCode(a,"CONDITION",Blockly.Dart.ORDER_NONE)||"false")+") {\n";a.hasReturnValue_?(a=Blockly.Dart.valueToCode(a,"VALUE",Blockly.Dart.ORDER_NONE)||"null",b+=Blockly.Dart.INDENT+"return "+a+";\n"):b+=Blockly.Dart.INDENT+"return;\n";return b+"}\n"};Blockly.Dart.texts={};Blockly.Dart.addReservedWords("Html,Math");Blockly.Dart.text=function(a){return[Blockly.Dart.quote_(a.getFieldValue("TEXT")),Blockly.Dart.ORDER_ATOMIC]};
|
||||
Blockly.Dart.text_join=function(a){switch(a.itemCount_){case 0:return["''",Blockly.Dart.ORDER_ATOMIC];case 1:return[(Blockly.Dart.valueToCode(a,"ADD0",Blockly.Dart.ORDER_UNARY_POSTFIX)||"''")+".toString()",Blockly.Dart.ORDER_UNARY_POSTFIX];default:for(var b=Array(a.itemCount_),c=0;c<a.itemCount_;c++)b[c]=Blockly.Dart.valueToCode(a,"ADD"+c,Blockly.Dart.ORDER_NONE)||"''";a="["+b.join(",")+"].join()";return[a,Blockly.Dart.ORDER_UNARY_POSTFIX]}};
|
||||
Blockly.Dart.text_append=function(a){var b=Blockly.Dart.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE);a=Blockly.Dart.valueToCode(a,"TEXT",Blockly.Dart.ORDER_NONE)||"''";return b+" = ["+b+", "+a+"].join();\n"};Blockly.Dart.text_length=function(a){return[(Blockly.Dart.valueToCode(a,"VALUE",Blockly.Dart.ORDER_UNARY_POSTFIX)||"''")+".length",Blockly.Dart.ORDER_UNARY_POSTFIX]};
|
||||
Blockly.Dart.text_isEmpty=function(a){return[(Blockly.Dart.valueToCode(a,"VALUE",Blockly.Dart.ORDER_UNARY_POSTFIX)||"''")+".isEmpty",Blockly.Dart.ORDER_UNARY_POSTFIX]};
|
||||
Blockly.Dart.text_indexOf=function(a){var b="FIRST"==a.getFieldValue("END")?"indexOf":"lastIndexOf",c=Blockly.Dart.valueToCode(a,"FIND",Blockly.Dart.ORDER_NONE)||"''";b=(Blockly.Dart.valueToCode(a,"VALUE",Blockly.Dart.ORDER_UNARY_POSTFIX)||"''")+"."+b+"("+c+")";return a.workspace.options.oneBasedIndex?[b+" + 1",Blockly.Dart.ORDER_ADDITIVE]:[b,Blockly.Dart.ORDER_UNARY_POSTFIX]};
|
||||
Blockly.Dart.text_charAt=function(a){var b=a.getFieldValue("WHERE")||"FROM_START",c=Blockly.Dart.valueToCode(a,"VALUE",Blockly.Dart.ORDER_UNARY_POSTFIX)||"''";switch(b){case "FIRST":return[c+"[0]",Blockly.Dart.ORDER_UNARY_POSTFIX];case "FROM_START":return a=Blockly.Dart.getAdjusted(a,"AT"),[c+"["+a+"]",Blockly.Dart.ORDER_UNARY_POSTFIX];case "LAST":case "FROM_END":return a=Blockly.Dart.getAdjusted(a,"AT",1),b=Blockly.Dart.provideFunction_("text_get_from_end",["String "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+
|
||||
"(String text, num x) {"," return text[text.length - x];","}"]),[b+"("+c+", "+a+")",Blockly.Dart.ORDER_UNARY_POSTFIX];case "RANDOM":return Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;",b=Blockly.Dart.provideFunction_("text_random_letter",["String "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(String text) {"," int x = new Math.Random().nextInt(text.length);"," return text[x];","}"]),[b+"("+c+")",Blockly.Dart.ORDER_UNARY_POSTFIX]}throw"Unhandled option (text_charAt).";};
|
||||
Blockly.Dart.text_getSubstring=function(a){var b=Blockly.Dart.valueToCode(a,"STRING",Blockly.Dart.ORDER_UNARY_POSTFIX)||"''",c=a.getFieldValue("WHERE1"),d=a.getFieldValue("WHERE2");if("FIRST"==c&&"LAST"==d)a=b;else if(b.match(/^'?\w+'?$/)||"FROM_END"!=c&&"FROM_START"==d){switch(c){case "FROM_START":var e=Blockly.Dart.getAdjusted(a,"AT1");break;case "FROM_END":e=Blockly.Dart.getAdjusted(a,"AT1",1,!1,Blockly.Dart.ORDER_ADDITIVE);e=b+".length - "+e;break;case "FIRST":e="0";break;default:throw"Unhandled option (text_getSubstring).";
|
||||
}switch(d){case "FROM_START":var f=Blockly.Dart.getAdjusted(a,"AT2",1);break;case "FROM_END":f=Blockly.Dart.getAdjusted(a,"AT2",0,!1,Blockly.Dart.ORDER_ADDITIVE);f=b+".length - "+f;break;case "LAST":break;default:throw"Unhandled option (text_getSubstring).";}a="LAST"==d?b+".substring("+e+")":b+".substring("+e+", "+f+")"}else e=Blockly.Dart.getAdjusted(a,"AT1"),f=Blockly.Dart.getAdjusted(a,"AT2"),a=Blockly.Dart.provideFunction_("text_get_substring",["List "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+
|
||||
"(text, where1, at1, where2, at2) {"," int getAt(where, at) {"," if (where == 'FROM_END') {"," at = text.length - 1 - at;"," } else if (where == 'FIRST') {"," at = 0;"," } else if (where == 'LAST') {"," at = text.length - 1;"," } else if (where != 'FROM_START') {"," throw 'Unhandled option (text_getSubstring).';"," }"," return at;"," }"," at1 = getAt(where1, at1);"," at2 = getAt(where2, at2) + 1;"," return text.substring(at1, at2);","}"])+"("+b+", '"+c+"', "+
|
||||
e+", '"+d+"', "+f+")";return[a,Blockly.Dart.ORDER_UNARY_POSTFIX]};
|
||||
Blockly.Dart.text_changeCase=function(a){var b={UPPERCASE:".toUpperCase()",LOWERCASE:".toLowerCase()",TITLECASE:null}[a.getFieldValue("CASE")];a=Blockly.Dart.valueToCode(a,"TEXT",b?Blockly.Dart.ORDER_UNARY_POSTFIX:Blockly.Dart.ORDER_NONE)||"''";return[b?a+b:Blockly.Dart.provideFunction_("text_toTitleCase",["String "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(String str) {"," RegExp exp = new RegExp(r'\\b');"," List<String> list = str.split(exp);"," final title = new StringBuffer();"," for (String part in list) {",
|
||||
" if (part.length > 0) {"," title.write(part[0].toUpperCase());"," if (part.length > 0) {"," title.write(part.substring(1).toLowerCase());"," }"," }"," }"," return title.toString();","}"])+"("+a+")",Blockly.Dart.ORDER_UNARY_POSTFIX]};
|
||||
Blockly.Dart.text_trim=function(a){var b={LEFT:".replaceFirst(new RegExp(r'^\\s+'), '')",RIGHT:".replaceFirst(new RegExp(r'\\s+$'), '')",BOTH:".trim()"}[a.getFieldValue("MODE")];return[(Blockly.Dart.valueToCode(a,"TEXT",Blockly.Dart.ORDER_UNARY_POSTFIX)||"''")+b,Blockly.Dart.ORDER_UNARY_POSTFIX]};Blockly.Dart.text_print=function(a){return"print("+(Blockly.Dart.valueToCode(a,"TEXT",Blockly.Dart.ORDER_NONE)||"''")+");\n"};
|
||||
Blockly.Dart.text_prompt_ext=function(a){Blockly.Dart.definitions_.import_dart_html="import 'dart:html' as Html;";var b="Html.window.prompt("+(a.getField("TEXT")?Blockly.Dart.quote_(a.getFieldValue("TEXT")):Blockly.Dart.valueToCode(a,"TEXT",Blockly.Dart.ORDER_NONE)||"''")+", '')";"NUMBER"==a.getFieldValue("TYPE")&&(Blockly.Dart.definitions_.import_dart_math="import 'dart:math' as Math;",b="Math.parseDouble("+b+")");return[b,Blockly.Dart.ORDER_UNARY_POSTFIX]};Blockly.Dart.text_prompt=Blockly.Dart.text_prompt_ext;
|
||||
Blockly.Dart.text_count=function(a){var b=Blockly.Dart.valueToCode(a,"TEXT",Blockly.Dart.ORDER_UNARY_POSTFIX)||"''";a=Blockly.Dart.valueToCode(a,"SUB",Blockly.Dart.ORDER_NONE)||"''";return[Blockly.Dart.provideFunction_("text_count",["int "+Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_+"(String haystack, String needle) {"," if (needle.length == 0) {"," return haystack.length + 1;"," }"," int index = 0;"," int count = 0;"," while (index != -1) {"," index = haystack.indexOf(needle, index);"," if (index != -1) {",
|
||||
" count++;"," index += needle.length;"," }"," }"," return count;","}"])+"("+b+", "+a+")",Blockly.Dart.ORDER_UNARY_POSTFIX]};Blockly.Dart.text_replace=function(a){var b=Blockly.Dart.valueToCode(a,"TEXT",Blockly.Dart.ORDER_UNARY_POSTFIX)||"''",c=Blockly.Dart.valueToCode(a,"FROM",Blockly.Dart.ORDER_NONE)||"''";a=Blockly.Dart.valueToCode(a,"TO",Blockly.Dart.ORDER_NONE)||"''";return[b+".replaceAll("+c+", "+a+")",Blockly.Dart.ORDER_UNARY_POSTFIX]};
|
||||
Blockly.Dart.text_reverse=function(a){return["new String.fromCharCodes("+(Blockly.Dart.valueToCode(a,"TEXT",Blockly.Dart.ORDER_UNARY_POSTFIX)||"''")+".runes.toList().reversed)",Blockly.Dart.ORDER_UNARY_POSTFIX]};Blockly.Dart.variables={};Blockly.Dart.variables_get=function(a){return[Blockly.Dart.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),Blockly.Dart.ORDER_ATOMIC]};Blockly.Dart.variables_set=function(a){var b=Blockly.Dart.valueToCode(a,"VALUE",Blockly.Dart.ORDER_ASSIGNMENT)||"0";return Blockly.Dart.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE)+" = "+b+";\n"};
|
||||
|
|
@ -1,286 +0,0 @@
|
|||
/**
|
||||
* @license
|
||||
* Visual Blocks Language
|
||||
*
|
||||
* Copyright 2014 Google Inc.
|
||||
* https://developers.google.com/blockly/
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @fileoverview Helper functions for generating Dart for blocks.
|
||||
* @author fraser@google.com (Neil Fraser)
|
||||
*/
|
||||
'use strict';
|
||||
|
||||
goog.provide('Blockly.Dart');
|
||||
|
||||
goog.require('Blockly.Generator');
|
||||
|
||||
|
||||
/**
|
||||
* Dart code generator.
|
||||
* @type {!Blockly.Generator}
|
||||
*/
|
||||
Blockly.Dart = new Blockly.Generator('Dart');
|
||||
|
||||
/**
|
||||
* List of illegal variable names.
|
||||
* This is not intended to be a security feature. Blockly is 100% client-side,
|
||||
* so bypassing this list is trivial. This is intended to prevent users from
|
||||
* accidentally clobbering a built-in object or function.
|
||||
* @private
|
||||
*/
|
||||
Blockly.Dart.addReservedWords(
|
||||
// https://www.dartlang.org/docs/spec/latest/dart-language-specification.pdf
|
||||
// Section 16.1.1
|
||||
'assert,break,case,catch,class,const,continue,default,do,else,enum,' +
|
||||
'extends,false,final,finally,for,if,in,is,new,null,rethrow,return,super,' +
|
||||
'switch,this,throw,true,try,var,void,while,with,' +
|
||||
// https://api.dartlang.org/dart_core.html
|
||||
'print,identityHashCode,identical,BidirectionalIterator,Comparable,' +
|
||||
'double,Function,int,Invocation,Iterable,Iterator,List,Map,Match,num,' +
|
||||
'Pattern,RegExp,Set,StackTrace,String,StringSink,Type,bool,DateTime,' +
|
||||
'Deprecated,Duration,Expando,Null,Object,RuneIterator,Runes,Stopwatch,' +
|
||||
'StringBuffer,Symbol,Uri,Comparator,AbstractClassInstantiationError,' +
|
||||
'ArgumentError,AssertionError,CastError,ConcurrentModificationError,' +
|
||||
'CyclicInitializationError,Error,Exception,FallThroughError,' +
|
||||
'FormatException,IntegerDivisionByZeroException,NoSuchMethodError,' +
|
||||
'NullThrownError,OutOfMemoryError,RangeError,StackOverflowError,' +
|
||||
'StateError,TypeError,UnimplementedError,UnsupportedError'
|
||||
);
|
||||
|
||||
/**
|
||||
* Order of operation ENUMs.
|
||||
* https://www.dartlang.org/docs/dart-up-and-running/ch02.html#operator_table
|
||||
*/
|
||||
Blockly.Dart.ORDER_ATOMIC = 0; // 0 "" ...
|
||||
Blockly.Dart.ORDER_UNARY_POSTFIX = 1; // expr++ expr-- () [] . ?.
|
||||
Blockly.Dart.ORDER_UNARY_PREFIX = 2; // -expr !expr ~expr ++expr --expr
|
||||
Blockly.Dart.ORDER_MULTIPLICATIVE = 3; // * / % ~/
|
||||
Blockly.Dart.ORDER_ADDITIVE = 4; // + -
|
||||
Blockly.Dart.ORDER_SHIFT = 5; // << >>
|
||||
Blockly.Dart.ORDER_BITWISE_AND = 6; // &
|
||||
Blockly.Dart.ORDER_BITWISE_XOR = 7; // ^
|
||||
Blockly.Dart.ORDER_BITWISE_OR = 8; // |
|
||||
Blockly.Dart.ORDER_RELATIONAL = 9; // >= > <= < as is is!
|
||||
Blockly.Dart.ORDER_EQUALITY = 10; // == !=
|
||||
Blockly.Dart.ORDER_LOGICAL_AND = 11; // &&
|
||||
Blockly.Dart.ORDER_LOGICAL_OR = 12; // ||
|
||||
Blockly.Dart.ORDER_IF_NULL = 13; // ??
|
||||
Blockly.Dart.ORDER_CONDITIONAL = 14; // expr ? expr : expr
|
||||
Blockly.Dart.ORDER_CASCADE = 15; // ..
|
||||
Blockly.Dart.ORDER_ASSIGNMENT = 16; // = *= /= ~/= %= += -= <<= >>= &= ^= |=
|
||||
Blockly.Dart.ORDER_NONE = 99; // (...)
|
||||
|
||||
/**
|
||||
* Initialise the database of variable names.
|
||||
* @param {!Blockly.Workspace} workspace Workspace to generate code from.
|
||||
*/
|
||||
Blockly.Dart.init = function(workspace) {
|
||||
// Create a dictionary of definitions to be printed before the code.
|
||||
Blockly.Dart.definitions_ = Object.create(null);
|
||||
// Create a dictionary mapping desired function names in definitions_
|
||||
// to actual function names (to avoid collisions with user functions).
|
||||
Blockly.Dart.functionNames_ = Object.create(null);
|
||||
|
||||
if (!Blockly.Dart.variableDB_) {
|
||||
Blockly.Dart.variableDB_ =
|
||||
new Blockly.Names(Blockly.Dart.RESERVED_WORDS_);
|
||||
} else {
|
||||
Blockly.Dart.variableDB_.reset();
|
||||
}
|
||||
|
||||
Blockly.Dart.variableDB_.setVariableMap(workspace.getVariableMap());
|
||||
|
||||
var defvars = [];
|
||||
// Add user variables.
|
||||
var variables = workspace.getAllVariables();
|
||||
for (var i = 0; i < variables.length; i++) {
|
||||
defvars[i] = Blockly.Dart.variableDB_.getName(variables[i].getId(),
|
||||
Blockly.Variables.NAME_TYPE);
|
||||
}
|
||||
|
||||
// Add developer variables (not created or named by the user).
|
||||
var devVarList = Blockly.Variables.allDeveloperVariables(workspace);
|
||||
for (var i = 0; i < devVarList.length; i++) {
|
||||
defvars.push(Blockly.Dart.variableDB_.getName(devVarList[i],
|
||||
Blockly.Names.DEVELOPER_VARIABLE_TYPE));
|
||||
}
|
||||
|
||||
// Declare all of the variables.
|
||||
if (defvars.length) {
|
||||
Blockly.Dart.definitions_['variables'] =
|
||||
'var ' + defvars.join(', ') + ';';
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Prepend the generated code with the variable definitions.
|
||||
* @param {string} code Generated code.
|
||||
* @return {string} Completed code.
|
||||
*/
|
||||
Blockly.Dart.finish = function(code) {
|
||||
// Indent every line.
|
||||
if (code) {
|
||||
code = Blockly.Dart.prefixLines(code, Blockly.Dart.INDENT);
|
||||
}
|
||||
code = 'main() {\n' + code + '}';
|
||||
|
||||
// Convert the definitions dictionary into a list.
|
||||
var imports = [];
|
||||
var definitions = [];
|
||||
for (var name in Blockly.Dart.definitions_) {
|
||||
var def = Blockly.Dart.definitions_[name];
|
||||
if (def.match(/^import\s/)) {
|
||||
imports.push(def);
|
||||
} else {
|
||||
definitions.push(def);
|
||||
}
|
||||
}
|
||||
// Clean up temporary data.
|
||||
delete Blockly.Dart.definitions_;
|
||||
delete Blockly.Dart.functionNames_;
|
||||
Blockly.Dart.variableDB_.reset();
|
||||
var allDefs = imports.join('\n') + '\n\n' + definitions.join('\n\n');
|
||||
return allDefs.replace(/\n\n+/g, '\n\n').replace(/\n*$/, '\n\n\n') + code;
|
||||
};
|
||||
|
||||
/**
|
||||
* Naked values are top-level blocks with outputs that aren't plugged into
|
||||
* anything. A trailing semicolon is needed to make this legal.
|
||||
* @param {string} line Line of generated code.
|
||||
* @return {string} Legal line of code.
|
||||
*/
|
||||
Blockly.Dart.scrubNakedValue = function(line) {
|
||||
return line + ';\n';
|
||||
};
|
||||
|
||||
/**
|
||||
* Encode a string as a properly escaped Dart string, complete with quotes.
|
||||
* @param {string} string Text to encode.
|
||||
* @return {string} Dart string.
|
||||
* @private
|
||||
*/
|
||||
Blockly.Dart.quote_ = function(string) {
|
||||
// Can't use goog.string.quote since $ must also be escaped.
|
||||
string = string.replace(/\\/g, '\\\\')
|
||||
.replace(/\n/g, '\\\n')
|
||||
.replace(/\$/g, '\\$')
|
||||
.replace(/'/g, '\\\'');
|
||||
return '\'' + string + '\'';
|
||||
};
|
||||
|
||||
/**
|
||||
* Common tasks for generating Dart from blocks.
|
||||
* Handles comments for the specified block and any connected value blocks.
|
||||
* Calls any statements following this block.
|
||||
* @param {!Blockly.Block} block The current block.
|
||||
* @param {string} code The Dart code created for this block.
|
||||
* @return {string} Dart code with comments and subsequent blocks added.
|
||||
* @private
|
||||
*/
|
||||
Blockly.Dart.scrub_ = function(block, code) {
|
||||
var commentCode = '';
|
||||
// Only collect comments for blocks that aren't inline.
|
||||
if (!block.outputConnection || !block.outputConnection.targetConnection) {
|
||||
// Collect comment for this block.
|
||||
var comment = block.getCommentText();
|
||||
comment = Blockly.utils.wrap(comment, Blockly.Dart.COMMENT_WRAP - 3);
|
||||
if (comment) {
|
||||
if (block.getProcedureDef) {
|
||||
// Use documentation comment for function comments.
|
||||
commentCode += Blockly.Dart.prefixLines(comment + '\n', '/// ');
|
||||
} else {
|
||||
commentCode += Blockly.Dart.prefixLines(comment + '\n', '// ');
|
||||
}
|
||||
}
|
||||
// Collect comments for all value arguments.
|
||||
// Don't collect comments for nested statements.
|
||||
for (var i = 0; i < block.inputList.length; i++) {
|
||||
if (block.inputList[i].type == Blockly.INPUT_VALUE) {
|
||||
var childBlock = block.inputList[i].connection.targetBlock();
|
||||
if (childBlock) {
|
||||
var comment = Blockly.Dart.allNestedComments(childBlock);
|
||||
if (comment) {
|
||||
commentCode += Blockly.Dart.prefixLines(comment, '// ');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
var nextBlock = block.nextConnection && block.nextConnection.targetBlock();
|
||||
var nextCode = Blockly.Dart.blockToCode(nextBlock);
|
||||
return commentCode + code + nextCode;
|
||||
};
|
||||
|
||||
/**
|
||||
* Gets a property and adjusts the value while taking into account indexing.
|
||||
* @param {!Blockly.Block} block The block.
|
||||
* @param {string} atId The property ID of the element to get.
|
||||
* @param {number=} opt_delta Value to add.
|
||||
* @param {boolean=} opt_negate Whether to negate the value.
|
||||
* @param {number=} opt_order The highest order acting on this value.
|
||||
* @return {string|number}
|
||||
*/
|
||||
Blockly.Dart.getAdjusted = function(block, atId, opt_delta, opt_negate,
|
||||
opt_order) {
|
||||
var delta = opt_delta || 0;
|
||||
var order = opt_order || Blockly.Dart.ORDER_NONE;
|
||||
if (block.workspace.options.oneBasedIndex) {
|
||||
delta--;
|
||||
}
|
||||
var defaultAtIndex = block.workspace.options.oneBasedIndex ? '1' : '0';
|
||||
if (delta) {
|
||||
var at = Blockly.Dart.valueToCode(block, atId,
|
||||
Blockly.Dart.ORDER_ADDITIVE) || defaultAtIndex;
|
||||
} else if (opt_negate) {
|
||||
var at = Blockly.Dart.valueToCode(block, atId,
|
||||
Blockly.Dart.ORDER_UNARY_PREFIX) || defaultAtIndex;
|
||||
} else {
|
||||
var at = Blockly.Dart.valueToCode(block, atId, order) ||
|
||||
defaultAtIndex;
|
||||
}
|
||||
|
||||
if (Blockly.isNumber(at)) {
|
||||
// If the index is a naked number, adjust it right now.
|
||||
at = parseInt(at, 10) + delta;
|
||||
if (opt_negate) {
|
||||
at = -at;
|
||||
}
|
||||
} else {
|
||||
// If the index is dynamic, adjust it in code.
|
||||
if (delta > 0) {
|
||||
at = at + ' + ' + delta;
|
||||
var innerOrder = Blockly.Dart.ORDER_ADDITIVE;
|
||||
} else if (delta < 0) {
|
||||
at = at + ' - ' + -delta;
|
||||
var innerOrder = Blockly.Dart.ORDER_ADDITIVE;
|
||||
}
|
||||
if (opt_negate) {
|
||||
if (delta) {
|
||||
at = '-(' + at + ')';
|
||||
} else {
|
||||
at = '-' + at;
|
||||
}
|
||||
var innerOrder = Blockly.Dart.ORDER_UNARY_PREFIX;
|
||||
}
|
||||
innerOrder = Math.floor(innerOrder);
|
||||
order = Math.floor(order);
|
||||
if (innerOrder && order >= innerOrder) {
|
||||
at = '(' + at + ')';
|
||||
}
|
||||
}
|
||||
return at;
|
||||
};
|
||||
|
|
@ -1,329 +0,0 @@
|
|||
/**
|
||||
* @license
|
||||
* Visual Blocks Language
|
||||
*
|
||||
* Copyright 2012 Google Inc.
|
||||
* https://developers.google.com/blockly/
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @fileoverview Helper functions for generating JavaScript for blocks.
|
||||
* @author fraser@google.com (Neil Fraser)
|
||||
*/
|
||||
'use strict';
|
||||
|
||||
goog.provide('Blockly.JavaScript');
|
||||
|
||||
goog.require('Blockly.Generator');
|
||||
|
||||
|
||||
/**
|
||||
* JavaScript code generator.
|
||||
* @type {!Blockly.Generator}
|
||||
*/
|
||||
Blockly.JavaScript = new Blockly.Generator('JavaScript');
|
||||
|
||||
/**
|
||||
* List of illegal variable names.
|
||||
* This is not intended to be a security feature. Blockly is 100% client-side,
|
||||
* so bypassing this list is trivial. This is intended to prevent users from
|
||||
* accidentally clobbering a built-in object or function.
|
||||
* @private
|
||||
*/
|
||||
Blockly.JavaScript.addReservedWords(
|
||||
'Blockly,' + // In case JS is evaled in the current window.
|
||||
// https://developer.mozilla.org/en/JavaScript/Reference/Reserved_Words
|
||||
'break,case,catch,continue,debugger,default,delete,do,else,finally,for,function,if,in,instanceof,new,return,switch,this,throw,try,typeof,var,void,while,with,' +
|
||||
'class,enum,export,extends,import,super,implements,interface,let,package,private,protected,public,static,yield,' +
|
||||
'const,null,true,false,' +
|
||||
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects
|
||||
'Array,ArrayBuffer,Boolean,Date,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,Error,eval,EvalError,Float32Array,Float64Array,Function,Infinity,Int16Array,Int32Array,Int8Array,isFinite,isNaN,Iterator,JSON,Math,NaN,Number,Object,parseFloat,parseInt,RangeError,ReferenceError,RegExp,StopIteration,String,SyntaxError,TypeError,Uint16Array,Uint32Array,Uint8Array,Uint8ClampedArray,undefined,uneval,URIError,' +
|
||||
// https://developer.mozilla.org/en/DOM/window
|
||||
'applicationCache,closed,Components,content,_content,controllers,crypto,defaultStatus,dialogArguments,directories,document,frameElement,frames,fullScreen,globalStorage,history,innerHeight,innerWidth,length,location,locationbar,localStorage,menubar,messageManager,mozAnimationStartTime,mozInnerScreenX,mozInnerScreenY,mozPaintCount,name,navigator,opener,outerHeight,outerWidth,pageXOffset,pageYOffset,parent,performance,personalbar,pkcs11,returnValue,screen,screenX,screenY,scrollbars,scrollMaxX,scrollMaxY,scrollX,scrollY,self,sessionStorage,sidebar,status,statusbar,toolbar,top,URL,window,' +
|
||||
'addEventListener,alert,atob,back,blur,btoa,captureEvents,clearImmediate,clearInterval,clearTimeout,close,confirm,disableExternalCapture,dispatchEvent,dump,enableExternalCapture,escape,find,focus,forward,GeckoActiveXObject,getAttention,getAttentionWithCycleCount,getComputedStyle,getSelection,home,matchMedia,maximize,minimize,moveBy,moveTo,mozRequestAnimationFrame,open,openDialog,postMessage,print,prompt,QueryInterface,releaseEvents,removeEventListener,resizeBy,resizeTo,restore,routeEvent,scroll,scrollBy,scrollByLines,scrollByPages,scrollTo,setCursor,setImmediate,setInterval,setResizable,setTimeout,showModalDialog,sizeToContent,stop,unescape,updateCommands,XPCNativeWrapper,XPCSafeJSObjectWrapper,' +
|
||||
'onabort,onbeforeunload,onblur,onchange,onclick,onclose,oncontextmenu,ondevicemotion,ondeviceorientation,ondragdrop,onerror,onfocus,onhashchange,onkeydown,onkeypress,onkeyup,onload,onmousedown,onmousemove,onmouseout,onmouseover,onmouseup,onmozbeforepaint,onpaint,onpopstate,onreset,onresize,onscroll,onselect,onsubmit,onunload,onpageshow,onpagehide,' +
|
||||
'Image,Option,Worker,' +
|
||||
// https://developer.mozilla.org/en/Gecko_DOM_Reference
|
||||
'Event,Range,File,FileReader,Blob,BlobBuilder,' +
|
||||
'Attr,CDATASection,CharacterData,Comment,console,DocumentFragment,DocumentType,DomConfiguration,DOMError,DOMErrorHandler,DOMException,DOMImplementation,DOMImplementationList,DOMImplementationRegistry,DOMImplementationSource,DOMLocator,DOMObject,DOMString,DOMStringList,DOMTimeStamp,DOMUserData,Entity,EntityReference,MediaQueryList,MediaQueryListListener,NameList,NamedNodeMap,Node,NodeFilter,NodeIterator,NodeList,Notation,Plugin,PluginArray,ProcessingInstruction,SharedWorker,Text,TimeRanges,Treewalker,TypeInfo,UserDataHandler,Worker,WorkerGlobalScope,' +
|
||||
'HTMLDocument,HTMLElement,HTMLAnchorElement,HTMLAppletElement,HTMLAudioElement,HTMLAreaElement,HTMLBaseElement,HTMLBaseFontElement,HTMLBodyElement,HTMLBRElement,HTMLButtonElement,HTMLCanvasElement,HTMLDirectoryElement,HTMLDivElement,HTMLDListElement,HTMLEmbedElement,HTMLFieldSetElement,HTMLFontElement,HTMLFormElement,HTMLFrameElement,HTMLFrameSetElement,HTMLHeadElement,HTMLHeadingElement,HTMLHtmlElement,HTMLHRElement,HTMLIFrameElement,HTMLImageElement,HTMLInputElement,HTMLKeygenElement,HTMLLabelElement,HTMLLIElement,HTMLLinkElement,HTMLMapElement,HTMLMenuElement,HTMLMetaElement,HTMLModElement,HTMLObjectElement,HTMLOListElement,HTMLOptGroupElement,HTMLOptionElement,HTMLOutputElement,HTMLParagraphElement,HTMLParamElement,HTMLPreElement,HTMLQuoteElement,HTMLScriptElement,HTMLSelectElement,HTMLSourceElement,HTMLSpanElement,HTMLStyleElement,HTMLTableElement,HTMLTableCaptionElement,HTMLTableCellElement,HTMLTableDataCellElement,HTMLTableHeaderCellElement,HTMLTableColElement,HTMLTableRowElement,HTMLTableSectionElement,HTMLTextAreaElement,HTMLTimeElement,HTMLTitleElement,HTMLTrackElement,HTMLUListElement,HTMLUnknownElement,HTMLVideoElement,' +
|
||||
'HTMLCanvasElement,CanvasRenderingContext2D,CanvasGradient,CanvasPattern,TextMetrics,ImageData,CanvasPixelArray,HTMLAudioElement,HTMLVideoElement,NotifyAudioAvailableEvent,HTMLCollection,HTMLAllCollection,HTMLFormControlsCollection,HTMLOptionsCollection,HTMLPropertiesCollection,DOMTokenList,DOMSettableTokenList,DOMStringMap,RadioNodeList,' +
|
||||
'SVGDocument,SVGElement,SVGAElement,SVGAltGlyphElement,SVGAltGlyphDefElement,SVGAltGlyphItemElement,SVGAnimationElement,SVGAnimateElement,SVGAnimateColorElement,SVGAnimateMotionElement,SVGAnimateTransformElement,SVGSetElement,SVGCircleElement,SVGClipPathElement,SVGColorProfileElement,SVGCursorElement,SVGDefsElement,SVGDescElement,SVGEllipseElement,SVGFilterElement,SVGFilterPrimitiveStandardAttributes,SVGFEBlendElement,SVGFEColorMatrixElement,SVGFEComponentTransferElement,SVGFECompositeElement,SVGFEConvolveMatrixElement,SVGFEDiffuseLightingElement,SVGFEDisplacementMapElement,SVGFEDistantLightElement,SVGFEFloodElement,SVGFEGaussianBlurElement,SVGFEImageElement,SVGFEMergeElement,SVGFEMergeNodeElement,SVGFEMorphologyElement,SVGFEOffsetElement,SVGFEPointLightElement,SVGFESpecularLightingElement,SVGFESpotLightElement,SVGFETileElement,SVGFETurbulenceElement,SVGComponentTransferFunctionElement,SVGFEFuncRElement,SVGFEFuncGElement,SVGFEFuncBElement,SVGFEFuncAElement,SVGFontElement,SVGFontFaceElement,SVGFontFaceFormatElement,SVGFontFaceNameElement,SVGFontFaceSrcElement,SVGFontFaceUriElement,SVGForeignObjectElement,SVGGElement,SVGGlyphElement,SVGGlyphRefElement,SVGGradientElement,SVGLinearGradientElement,SVGRadialGradientElement,SVGHKernElement,SVGImageElement,SVGLineElement,SVGMarkerElement,SVGMaskElement,SVGMetadataElement,SVGMissingGlyphElement,SVGMPathElement,SVGPathElement,SVGPatternElement,SVGPolylineElement,SVGPolygonElement,SVGRectElement,SVGScriptElement,SVGStopElement,SVGStyleElement,SVGSVGElement,SVGSwitchElement,SVGSymbolElement,SVGTextElement,SVGTextPathElement,SVGTitleElement,SVGTRefElement,SVGTSpanElement,SVGUseElement,SVGViewElement,SVGVKernElement,' +
|
||||
'SVGAngle,SVGColor,SVGICCColor,SVGElementInstance,SVGElementInstanceList,SVGLength,SVGLengthList,SVGMatrix,SVGNumber,SVGNumberList,SVGPaint,SVGPoint,SVGPointList,SVGPreserveAspectRatio,SVGRect,SVGStringList,SVGTransform,SVGTransformList,' +
|
||||
'SVGAnimatedAngle,SVGAnimatedBoolean,SVGAnimatedEnumeration,SVGAnimatedInteger,SVGAnimatedLength,SVGAnimatedLengthList,SVGAnimatedNumber,SVGAnimatedNumberList,SVGAnimatedPreserveAspectRatio,SVGAnimatedRect,SVGAnimatedString,SVGAnimatedTransformList,' +
|
||||
'SVGPathSegList,SVGPathSeg,SVGPathSegArcAbs,SVGPathSegArcRel,SVGPathSegClosePath,SVGPathSegCurvetoCubicAbs,SVGPathSegCurvetoCubicRel,SVGPathSegCurvetoCubicSmoothAbs,SVGPathSegCurvetoCubicSmoothRel,SVGPathSegCurvetoQuadraticAbs,SVGPathSegCurvetoQuadraticRel,SVGPathSegCurvetoQuadraticSmoothAbs,SVGPathSegCurvetoQuadraticSmoothRel,SVGPathSegLinetoAbs,SVGPathSegLinetoHorizontalAbs,SVGPathSegLinetoHorizontalRel,SVGPathSegLinetoRel,SVGPathSegLinetoVerticalAbs,SVGPathSegLinetoVerticalRel,SVGPathSegMovetoAbs,SVGPathSegMovetoRel,ElementTimeControl,TimeEvent,SVGAnimatedPathData,' +
|
||||
'SVGAnimatedPoints,SVGColorProfileRule,SVGCSSRule,SVGExternalResourcesRequired,SVGFitToViewBox,SVGLangSpace,SVGLocatable,SVGRenderingIntent,SVGStylable,SVGTests,SVGTextContentElement,SVGTextPositioningElement,SVGTransformable,SVGUnitTypes,SVGURIReference,SVGViewSpec,SVGZoomAndPan');
|
||||
|
||||
/**
|
||||
* Order of operation ENUMs.
|
||||
* https://developer.mozilla.org/en/JavaScript/Reference/Operators/Operator_Precedence
|
||||
*/
|
||||
Blockly.JavaScript.ORDER_ATOMIC = 0; // 0 "" ...
|
||||
Blockly.JavaScript.ORDER_NEW = 1.1; // new
|
||||
Blockly.JavaScript.ORDER_MEMBER = 1.2; // . []
|
||||
Blockly.JavaScript.ORDER_FUNCTION_CALL = 2; // ()
|
||||
Blockly.JavaScript.ORDER_INCREMENT = 3; // ++
|
||||
Blockly.JavaScript.ORDER_DECREMENT = 3; // --
|
||||
Blockly.JavaScript.ORDER_BITWISE_NOT = 4.1; // ~
|
||||
Blockly.JavaScript.ORDER_UNARY_PLUS = 4.2; // +
|
||||
Blockly.JavaScript.ORDER_UNARY_NEGATION = 4.3; // -
|
||||
Blockly.JavaScript.ORDER_LOGICAL_NOT = 4.4; // !
|
||||
Blockly.JavaScript.ORDER_TYPEOF = 4.5; // typeof
|
||||
Blockly.JavaScript.ORDER_VOID = 4.6; // void
|
||||
Blockly.JavaScript.ORDER_DELETE = 4.7; // delete
|
||||
Blockly.JavaScript.ORDER_DIVISION = 5.1; // /
|
||||
Blockly.JavaScript.ORDER_MULTIPLICATION = 5.2; // *
|
||||
Blockly.JavaScript.ORDER_MODULUS = 5.3; // %
|
||||
Blockly.JavaScript.ORDER_SUBTRACTION = 6.1; // -
|
||||
Blockly.JavaScript.ORDER_ADDITION = 6.2; // +
|
||||
Blockly.JavaScript.ORDER_BITWISE_SHIFT = 7; // << >> >>>
|
||||
Blockly.JavaScript.ORDER_RELATIONAL = 8; // < <= > >=
|
||||
Blockly.JavaScript.ORDER_IN = 8; // in
|
||||
Blockly.JavaScript.ORDER_INSTANCEOF = 8; // instanceof
|
||||
Blockly.JavaScript.ORDER_EQUALITY = 9; // == != === !==
|
||||
Blockly.JavaScript.ORDER_BITWISE_AND = 10; // &
|
||||
Blockly.JavaScript.ORDER_BITWISE_XOR = 11; // ^
|
||||
Blockly.JavaScript.ORDER_BITWISE_OR = 12; // |
|
||||
Blockly.JavaScript.ORDER_LOGICAL_AND = 13; // &&
|
||||
Blockly.JavaScript.ORDER_LOGICAL_OR = 14; // ||
|
||||
Blockly.JavaScript.ORDER_CONDITIONAL = 15; // ?:
|
||||
Blockly.JavaScript.ORDER_ASSIGNMENT = 16; // = += -= *= /= %= <<= >>= ...
|
||||
Blockly.JavaScript.ORDER_COMMA = 17; // ,
|
||||
Blockly.JavaScript.ORDER_NONE = 99; // (...)
|
||||
|
||||
/**
|
||||
* List of outer-inner pairings that do NOT require parentheses.
|
||||
* @type {!Array.<!Array.<number>>}
|
||||
*/
|
||||
Blockly.JavaScript.ORDER_OVERRIDES = [
|
||||
// (foo()).bar -> foo().bar
|
||||
// (foo())[0] -> foo()[0]
|
||||
[Blockly.JavaScript.ORDER_FUNCTION_CALL, Blockly.JavaScript.ORDER_MEMBER],
|
||||
// (foo())() -> foo()()
|
||||
[Blockly.JavaScript.ORDER_FUNCTION_CALL, Blockly.JavaScript.ORDER_FUNCTION_CALL],
|
||||
// (foo.bar).baz -> foo.bar.baz
|
||||
// (foo.bar)[0] -> foo.bar[0]
|
||||
// (foo[0]).bar -> foo[0].bar
|
||||
// (foo[0])[1] -> foo[0][1]
|
||||
[Blockly.JavaScript.ORDER_MEMBER, Blockly.JavaScript.ORDER_MEMBER],
|
||||
// (foo.bar)() -> foo.bar()
|
||||
// (foo[0])() -> foo[0]()
|
||||
[Blockly.JavaScript.ORDER_MEMBER, Blockly.JavaScript.ORDER_FUNCTION_CALL],
|
||||
|
||||
// !(!foo) -> !!foo
|
||||
[Blockly.JavaScript.ORDER_LOGICAL_NOT, Blockly.JavaScript.ORDER_LOGICAL_NOT],
|
||||
// a * (b * c) -> a * b * c
|
||||
[Blockly.JavaScript.ORDER_MULTIPLICATION, Blockly.JavaScript.ORDER_MULTIPLICATION],
|
||||
// a + (b + c) -> a + b + c
|
||||
[Blockly.JavaScript.ORDER_ADDITION, Blockly.JavaScript.ORDER_ADDITION],
|
||||
// a && (b && c) -> a && b && c
|
||||
[Blockly.JavaScript.ORDER_LOGICAL_AND, Blockly.JavaScript.ORDER_LOGICAL_AND],
|
||||
// a || (b || c) -> a || b || c
|
||||
[Blockly.JavaScript.ORDER_LOGICAL_OR, Blockly.JavaScript.ORDER_LOGICAL_OR]
|
||||
];
|
||||
|
||||
/**
|
||||
* Initialise the database of variable names.
|
||||
* @param {!Blockly.Workspace} workspace Workspace to generate code from.
|
||||
*/
|
||||
Blockly.JavaScript.init = function(workspace) {
|
||||
// Create a dictionary of definitions to be printed before the code.
|
||||
Blockly.JavaScript.definitions_ = Object.create(null);
|
||||
// Create a dictionary mapping desired function names in definitions_
|
||||
// to actual function names (to avoid collisions with user functions).
|
||||
Blockly.JavaScript.functionNames_ = Object.create(null);
|
||||
|
||||
if (!Blockly.JavaScript.variableDB_) {
|
||||
Blockly.JavaScript.variableDB_ =
|
||||
new Blockly.Names(Blockly.JavaScript.RESERVED_WORDS_);
|
||||
} else {
|
||||
Blockly.JavaScript.variableDB_.reset();
|
||||
}
|
||||
|
||||
Blockly.JavaScript.variableDB_.setVariableMap(workspace.getVariableMap());
|
||||
|
||||
var defvars = [];
|
||||
// Add user variables.
|
||||
var variables = workspace.getAllVariables();
|
||||
for (var i = 0; i < variables.length; i++) {
|
||||
defvars[i] = Blockly.JavaScript.variableDB_.getName(variables[i].getId(),
|
||||
Blockly.Variables.NAME_TYPE);
|
||||
}
|
||||
|
||||
// Add developer variables (not created or named by the user).
|
||||
var devVarList = Blockly.Variables.allDeveloperVariables(workspace);
|
||||
for (var i = 0; i < devVarList.length; i++) {
|
||||
defvars.push(Blockly.JavaScript.variableDB_.getName(devVarList[i],
|
||||
Blockly.Names.DEVELOPER_VARIABLE_TYPE));
|
||||
}
|
||||
|
||||
// Declare all of the variables.
|
||||
if (defvars.length) {
|
||||
Blockly.JavaScript.definitions_['variables'] =
|
||||
'var ' + defvars.join(', ') + ';';
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Prepend the generated code with the variable definitions.
|
||||
* @param {string} code Generated code.
|
||||
* @return {string} Completed code.
|
||||
*/
|
||||
Blockly.JavaScript.finish = function(code) {
|
||||
// Convert the definitions dictionary into a list.
|
||||
var definitions = [];
|
||||
for (var name in Blockly.JavaScript.definitions_) {
|
||||
definitions.push(Blockly.JavaScript.definitions_[name]);
|
||||
}
|
||||
// Clean up temporary data.
|
||||
delete Blockly.JavaScript.definitions_;
|
||||
delete Blockly.JavaScript.functionNames_;
|
||||
Blockly.JavaScript.variableDB_.reset();
|
||||
return definitions.join('\n\n') + '\n\n\n' + code;
|
||||
};
|
||||
|
||||
/**
|
||||
* Naked values are top-level blocks with outputs that aren't plugged into
|
||||
* anything. A trailing semicolon is needed to make this legal.
|
||||
* @param {string} line Line of generated code.
|
||||
* @return {string} Legal line of code.
|
||||
*/
|
||||
Blockly.JavaScript.scrubNakedValue = function(line) {
|
||||
return line + ';\n';
|
||||
};
|
||||
|
||||
/**
|
||||
* Encode a string as a properly escaped JavaScript string, complete with
|
||||
* quotes.
|
||||
* @param {string} string Text to encode.
|
||||
* @return {string} JavaScript string.
|
||||
* @private
|
||||
*/
|
||||
Blockly.JavaScript.quote_ = function(string) {
|
||||
// Can't use goog.string.quote since Google's style guide recommends
|
||||
// JS string literals use single quotes.
|
||||
string = string.replace(/\\/g, '\\\\')
|
||||
.replace(/\n/g, '\\\n')
|
||||
.replace(/'/g, '\\\'');
|
||||
return '\'' + string + '\'';
|
||||
};
|
||||
|
||||
/**
|
||||
* Common tasks for generating JavaScript from blocks.
|
||||
* Handles comments for the specified block and any connected value blocks.
|
||||
* Calls any statements following this block.
|
||||
* @param {!Blockly.Block} block The current block.
|
||||
* @param {string} code The JavaScript code created for this block.
|
||||
* @return {string} JavaScript code with comments and subsequent blocks added.
|
||||
* @private
|
||||
*/
|
||||
Blockly.JavaScript.scrub_ = function(block, code) {
|
||||
var commentCode = '';
|
||||
// Only collect comments for blocks that aren't inline.
|
||||
if (!block.outputConnection || !block.outputConnection.targetConnection) {
|
||||
// Collect comment for this block.
|
||||
var comment = block.getCommentText();
|
||||
comment = Blockly.utils.wrap(comment, Blockly.JavaScript.COMMENT_WRAP - 3);
|
||||
if (comment) {
|
||||
if (block.getProcedureDef) {
|
||||
// Use a comment block for function comments.
|
||||
commentCode += '/**\n' +
|
||||
Blockly.JavaScript.prefixLines(comment + '\n', ' * ') +
|
||||
' */\n';
|
||||
} else {
|
||||
commentCode += Blockly.JavaScript.prefixLines(comment + '\n', '// ');
|
||||
}
|
||||
}
|
||||
// Collect comments for all value arguments.
|
||||
// Don't collect comments for nested statements.
|
||||
for (var i = 0; i < block.inputList.length; i++) {
|
||||
if (block.inputList[i].type == Blockly.INPUT_VALUE) {
|
||||
var childBlock = block.inputList[i].connection.targetBlock();
|
||||
if (childBlock) {
|
||||
var comment = Blockly.JavaScript.allNestedComments(childBlock);
|
||||
if (comment) {
|
||||
commentCode += Blockly.JavaScript.prefixLines(comment, '// ');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
var nextBlock = block.nextConnection && block.nextConnection.targetBlock();
|
||||
var nextCode = Blockly.JavaScript.blockToCode(nextBlock);
|
||||
return commentCode + code + nextCode;
|
||||
};
|
||||
|
||||
/**
|
||||
* Gets a property and adjusts the value while taking into account indexing.
|
||||
* @param {!Blockly.Block} block The block.
|
||||
* @param {string} atId The property ID of the element to get.
|
||||
* @param {number=} opt_delta Value to add.
|
||||
* @param {boolean=} opt_negate Whether to negate the value.
|
||||
* @param {number=} opt_order The highest order acting on this value.
|
||||
* @return {string|number}
|
||||
*/
|
||||
Blockly.JavaScript.getAdjusted = function(block, atId, opt_delta, opt_negate,
|
||||
opt_order) {
|
||||
var delta = opt_delta || 0;
|
||||
var order = opt_order || Blockly.JavaScript.ORDER_NONE;
|
||||
if (block.workspace.options.oneBasedIndex) {
|
||||
delta--;
|
||||
}
|
||||
var defaultAtIndex = block.workspace.options.oneBasedIndex ? '1' : '0';
|
||||
if (delta > 0) {
|
||||
var at = Blockly.JavaScript.valueToCode(block, atId,
|
||||
Blockly.JavaScript.ORDER_ADDITION) || defaultAtIndex;
|
||||
} else if (delta < 0) {
|
||||
var at = Blockly.JavaScript.valueToCode(block, atId,
|
||||
Blockly.JavaScript.ORDER_SUBTRACTION) || defaultAtIndex;
|
||||
} else if (opt_negate) {
|
||||
var at = Blockly.JavaScript.valueToCode(block, atId,
|
||||
Blockly.JavaScript.ORDER_UNARY_NEGATION) || defaultAtIndex;
|
||||
} else {
|
||||
var at = Blockly.JavaScript.valueToCode(block, atId, order) ||
|
||||
defaultAtIndex;
|
||||
}
|
||||
|
||||
if (Blockly.isNumber(at)) {
|
||||
// If the index is a naked number, adjust it right now.
|
||||
at = parseFloat(at) + delta;
|
||||
if (opt_negate) {
|
||||
at = -at;
|
||||
}
|
||||
} else {
|
||||
// If the index is dynamic, adjust it in code.
|
||||
if (delta > 0) {
|
||||
at = at + ' + ' + delta;
|
||||
var innerOrder = Blockly.JavaScript.ORDER_ADDITION;
|
||||
} else if (delta < 0) {
|
||||
at = at + ' - ' + -delta;
|
||||
var innerOrder = Blockly.JavaScript.ORDER_SUBTRACTION;
|
||||
}
|
||||
if (opt_negate) {
|
||||
if (delta) {
|
||||
at = '-(' + at + ')';
|
||||
} else {
|
||||
at = '-' + at;
|
||||
}
|
||||
var innerOrder = Blockly.JavaScript.ORDER_UNARY_NEGATION;
|
||||
}
|
||||
innerOrder = Math.floor(innerOrder);
|
||||
order = Math.floor(order);
|
||||
if (innerOrder && order >= innerOrder) {
|
||||
at = '(' + at + ')';
|
||||
}
|
||||
}
|
||||
return at;
|
||||
};
|
||||
|
|
@ -1,195 +0,0 @@
|
|||
/**
|
||||
* @license
|
||||
* Visual Blocks Language
|
||||
*
|
||||
* Copyright 2016 Google Inc.
|
||||
* https://developers.google.com/blockly/
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @fileoverview Helper functions for generating Lua for blocks.
|
||||
* @author rodrigoq@google.com (Rodrigo Queiro)
|
||||
* Based on Ellen Spertus's blocky-lua project.
|
||||
*/
|
||||
'use strict';
|
||||
|
||||
goog.provide('Blockly.Lua');
|
||||
|
||||
goog.require('Blockly.Generator');
|
||||
|
||||
|
||||
/**
|
||||
* Lua code generator.
|
||||
* @type {!Blockly.Generator}
|
||||
*/
|
||||
Blockly.Lua = new Blockly.Generator('Lua');
|
||||
|
||||
/**
|
||||
* List of illegal variable names.
|
||||
* This is not intended to be a security feature. Blockly is 100% client-side,
|
||||
* so bypassing this list is trivial. This is intended to prevent users from
|
||||
* accidentally clobbering a built-in object or function.
|
||||
* @private
|
||||
*/
|
||||
Blockly.Lua.addReservedWords(
|
||||
// Special character
|
||||
'_,' +
|
||||
// From theoriginalbit's script:
|
||||
// https://github.com/espertus/blockly-lua/issues/6
|
||||
'__inext,assert,bit,colors,colours,coroutine,disk,dofile,error,fs,' +
|
||||
'fetfenv,getmetatable,gps,help,io,ipairs,keys,loadfile,loadstring,math,' +
|
||||
'native,next,os,paintutils,pairs,parallel,pcall,peripheral,print,' +
|
||||
'printError,rawequal,rawget,rawset,read,rednet,redstone,rs,select,' +
|
||||
'setfenv,setmetatable,sleep,string,table,term,textutils,tonumber,' +
|
||||
'tostring,turtle,type,unpack,vector,write,xpcall,_VERSION,__indext,' +
|
||||
// Not included in the script, probably because it wasn't enabled:
|
||||
'HTTP,' +
|
||||
// Keywords (http://www.lua.org/pil/1.3.html).
|
||||
'and,break,do,else,elseif,end,false,for,function,if,in,local,nil,not,or,' +
|
||||
'repeat,return,then,true,until,while,' +
|
||||
// Metamethods (http://www.lua.org/manual/5.2/manual.html).
|
||||
'add,sub,mul,div,mod,pow,unm,concat,len,eq,lt,le,index,newindex,call,' +
|
||||
// Basic functions (http://www.lua.org/manual/5.2/manual.html, section 6.1).
|
||||
'assert,collectgarbage,dofile,error,_G,getmetatable,inpairs,load,' +
|
||||
'loadfile,next,pairs,pcall,print,rawequal,rawget,rawlen,rawset,select,' +
|
||||
'setmetatable,tonumber,tostring,type,_VERSION,xpcall,' +
|
||||
// Modules (http://www.lua.org/manual/5.2/manual.html, section 6.3).
|
||||
'require,package,string,table,math,bit32,io,file,os,debug'
|
||||
);
|
||||
|
||||
/**
|
||||
* Order of operation ENUMs.
|
||||
* http://www.lua.org/manual/5.3/manual.html#3.4.8
|
||||
*/
|
||||
Blockly.Lua.ORDER_ATOMIC = 0; // literals
|
||||
// The next level was not explicit in documentation and inferred by Ellen.
|
||||
Blockly.Lua.ORDER_HIGH = 1; // Function calls, tables[]
|
||||
Blockly.Lua.ORDER_EXPONENTIATION = 2; // ^
|
||||
Blockly.Lua.ORDER_UNARY = 3; // not # - ~
|
||||
Blockly.Lua.ORDER_MULTIPLICATIVE = 4; // * / %
|
||||
Blockly.Lua.ORDER_ADDITIVE = 5; // + -
|
||||
Blockly.Lua.ORDER_CONCATENATION = 6; // ..
|
||||
Blockly.Lua.ORDER_RELATIONAL = 7; // < > <= >= ~= ==
|
||||
Blockly.Lua.ORDER_AND = 8; // and
|
||||
Blockly.Lua.ORDER_OR = 9; // or
|
||||
Blockly.Lua.ORDER_NONE = 99;
|
||||
|
||||
/**
|
||||
* Note: Lua is not supporting zero-indexing since the language itself is
|
||||
* one-indexed, so the generator does not repoct the oneBasedIndex configuration
|
||||
* option used for lists and text.
|
||||
*/
|
||||
|
||||
/**
|
||||
* Initialise the database of variable names.
|
||||
* @param {!Blockly.Workspace} workspace Workspace to generate code from.
|
||||
*/
|
||||
Blockly.Lua.init = function(workspace) {
|
||||
// Create a dictionary of definitions to be printed before the code.
|
||||
Blockly.Lua.definitions_ = Object.create(null);
|
||||
// Create a dictionary mapping desired function names in definitions_
|
||||
// to actual function names (to avoid collisions with user functions).
|
||||
Blockly.Lua.functionNames_ = Object.create(null);
|
||||
|
||||
if (!Blockly.Lua.variableDB_) {
|
||||
Blockly.Lua.variableDB_ =
|
||||
new Blockly.Names(Blockly.Lua.RESERVED_WORDS_);
|
||||
} else {
|
||||
Blockly.Lua.variableDB_.reset();
|
||||
}
|
||||
Blockly.Lua.variableDB_.setVariableMap(workspace.getVariableMap());
|
||||
};
|
||||
|
||||
/**
|
||||
* Prepend the generated code with the variable definitions.
|
||||
* @param {string} code Generated code.
|
||||
* @return {string} Completed code.
|
||||
*/
|
||||
Blockly.Lua.finish = function(code) {
|
||||
// Convert the definitions dictionary into a list.
|
||||
var definitions = [];
|
||||
for (var name in Blockly.Lua.definitions_) {
|
||||
definitions.push(Blockly.Lua.definitions_[name]);
|
||||
}
|
||||
// Clean up temporary data.
|
||||
delete Blockly.Lua.definitions_;
|
||||
delete Blockly.Lua.functionNames_;
|
||||
Blockly.Lua.variableDB_.reset();
|
||||
return definitions.join('\n\n') + '\n\n\n' + code;
|
||||
};
|
||||
|
||||
/**
|
||||
* Naked values are top-level blocks with outputs that aren't plugged into
|
||||
* anything. In Lua, an expression is not a legal statement, so we must assign
|
||||
* the value to the (conventionally ignored) _.
|
||||
* http://lua-users.org/wiki/ExpressionsAsStatements
|
||||
* @param {string} line Line of generated code.
|
||||
* @return {string} Legal line of code.
|
||||
*/
|
||||
Blockly.Lua.scrubNakedValue = function(line) {
|
||||
return 'local _ = ' + line + '\n';
|
||||
};
|
||||
|
||||
/**
|
||||
* Encode a string as a properly escaped Lua string, complete with
|
||||
* quotes.
|
||||
* @param {string} string Text to encode.
|
||||
* @return {string} Lua string.
|
||||
* @private
|
||||
*/
|
||||
Blockly.Lua.quote_ = function(string) {
|
||||
string = string.replace(/\\/g, '\\\\')
|
||||
.replace(/\n/g, '\\\n')
|
||||
.replace(/'/g, '\\\'');
|
||||
return '\'' + string + '\'';
|
||||
};
|
||||
|
||||
/**
|
||||
* Common tasks for generating Lua from blocks.
|
||||
* Handles comments for the specified block and any connected value blocks.
|
||||
* Calls any statements following this block.
|
||||
* @param {!Blockly.Block} block The current block.
|
||||
* @param {string} code The Lua code created for this block.
|
||||
* @return {string} Lua code with comments and subsequent blocks added.
|
||||
* @private
|
||||
*/
|
||||
Blockly.Lua.scrub_ = function(block, code) {
|
||||
var commentCode = '';
|
||||
// Only collect comments for blocks that aren't inline.
|
||||
if (!block.outputConnection || !block.outputConnection.targetConnection) {
|
||||
// Collect comment for this block.
|
||||
var comment = block.getCommentText();
|
||||
comment = Blockly.utils.wrap(comment, Blockly.Lua.COMMENT_WRAP - 3);
|
||||
if (comment) {
|
||||
commentCode += Blockly.Lua.prefixLines(comment, '-- ') + '\n';
|
||||
}
|
||||
// Collect comments for all value arguments.
|
||||
// Don't collect comments for nested statements.
|
||||
for (var i = 0; i < block.inputList.length; i++) {
|
||||
if (block.inputList[i].type == Blockly.INPUT_VALUE) {
|
||||
var childBlock = block.inputList[i].connection.targetBlock();
|
||||
if (childBlock) {
|
||||
comment = Blockly.Lua.allNestedComments(childBlock);
|
||||
if (comment) {
|
||||
commentCode += Blockly.Lua.prefixLines(comment, '-- ');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
var nextBlock = block.nextConnection && block.nextConnection.targetBlock();
|
||||
var nextCode = Blockly.Lua.blockToCode(nextBlock);
|
||||
return commentCode + code + nextCode;
|
||||
};
|
||||
|
|
@ -1,313 +0,0 @@
|
|||
/**
|
||||
* @license
|
||||
* Visual Blocks Language
|
||||
*
|
||||
* Copyright 2015 Google Inc.
|
||||
* https://developers.google.com/blockly/
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @fileoverview Helper functions for generating PHP for blocks.
|
||||
* @author daarond@gmail.com (Daaron Dwyer)
|
||||
*/
|
||||
'use strict';
|
||||
|
||||
goog.provide('Blockly.PHP');
|
||||
|
||||
goog.require('Blockly.Generator');
|
||||
|
||||
|
||||
/**
|
||||
* PHP code generator.
|
||||
* @type {!Blockly.Generator}
|
||||
*/
|
||||
Blockly.PHP = new Blockly.Generator('PHP');
|
||||
|
||||
/**
|
||||
* List of illegal variable names.
|
||||
* This is not intended to be a security feature. Blockly is 100% client-side,
|
||||
* so bypassing this list is trivial. This is intended to prevent users from
|
||||
* accidentally clobbering a built-in object or function.
|
||||
* @private
|
||||
*/
|
||||
Blockly.PHP.addReservedWords(
|
||||
// http://php.net/manual/en/reserved.keywords.php
|
||||
'__halt_compiler,abstract,and,array,as,break,callable,case,catch,class,' +
|
||||
'clone,const,continue,declare,default,die,do,echo,else,elseif,empty,' +
|
||||
'enddeclare,endfor,endforeach,endif,endswitch,endwhile,eval,exit,extends,' +
|
||||
'final,for,foreach,function,global,goto,if,implements,include,' +
|
||||
'include_once,instanceof,insteadof,interface,isset,list,namespace,new,or,' +
|
||||
'print,private,protected,public,require,require_once,return,static,' +
|
||||
'switch,throw,trait,try,unset,use,var,while,xor,' +
|
||||
// http://php.net/manual/en/reserved.constants.php
|
||||
'PHP_VERSION,PHP_MAJOR_VERSION,PHP_MINOR_VERSION,PHP_RELEASE_VERSION,' +
|
||||
'PHP_VERSION_ID,PHP_EXTRA_VERSION,PHP_ZTS,PHP_DEBUG,PHP_MAXPATHLEN,' +
|
||||
'PHP_OS,PHP_SAPI,PHP_EOL,PHP_INT_MAX,PHP_INT_SIZE,DEFAULT_INCLUDE_PATH,' +
|
||||
'PEAR_INSTALL_DIR,PEAR_EXTENSION_DIR,PHP_EXTENSION_DIR,PHP_PREFIX,' +
|
||||
'PHP_BINDIR,PHP_BINARY,PHP_MANDIR,PHP_LIBDIR,PHP_DATADIR,PHP_SYSCONFDIR,' +
|
||||
'PHP_LOCALSTATEDIR,PHP_CONFIG_FILE_PATH,PHP_CONFIG_FILE_SCAN_DIR,' +
|
||||
'PHP_SHLIB_SUFFIX,E_ERROR,E_WARNING,E_PARSE,E_NOTICE,E_CORE_ERROR,' +
|
||||
'E_CORE_WARNING,E_COMPILE_ERROR,E_COMPILE_WARNING,E_USER_ERROR,' +
|
||||
'E_USER_WARNING,E_USER_NOTICE,E_DEPRECATED,E_USER_DEPRECATED,E_ALL,' +
|
||||
'E_STRICT,__COMPILER_HALT_OFFSET__,TRUE,FALSE,NULL,__CLASS__,__DIR__,' +
|
||||
'__FILE__,__FUNCTION__,__LINE__,__METHOD__,__NAMESPACE__,__TRAIT__'
|
||||
);
|
||||
|
||||
/**
|
||||
* Order of operation ENUMs.
|
||||
* http://php.net/manual/en/language.operators.precedence.php
|
||||
*/
|
||||
Blockly.PHP.ORDER_ATOMIC = 0; // 0 "" ...
|
||||
Blockly.PHP.ORDER_CLONE = 1; // clone
|
||||
Blockly.PHP.ORDER_NEW = 1; // new
|
||||
Blockly.PHP.ORDER_MEMBER = 2.1; // []
|
||||
Blockly.PHP.ORDER_FUNCTION_CALL = 2.2; // ()
|
||||
Blockly.PHP.ORDER_POWER = 3; // **
|
||||
Blockly.PHP.ORDER_INCREMENT = 4; // ++
|
||||
Blockly.PHP.ORDER_DECREMENT = 4; // --
|
||||
Blockly.PHP.ORDER_BITWISE_NOT = 4; // ~
|
||||
Blockly.PHP.ORDER_CAST = 4; // (int) (float) (string) (array) ...
|
||||
Blockly.PHP.ORDER_SUPPRESS_ERROR = 4; // @
|
||||
Blockly.PHP.ORDER_INSTANCEOF = 5; // instanceof
|
||||
Blockly.PHP.ORDER_LOGICAL_NOT = 6; // !
|
||||
Blockly.PHP.ORDER_UNARY_PLUS = 7.1; // +
|
||||
Blockly.PHP.ORDER_UNARY_NEGATION = 7.2; // -
|
||||
Blockly.PHP.ORDER_MULTIPLICATION = 8.1; // *
|
||||
Blockly.PHP.ORDER_DIVISION = 8.2; // /
|
||||
Blockly.PHP.ORDER_MODULUS = 8.3; // %
|
||||
Blockly.PHP.ORDER_ADDITION = 9.1; // +
|
||||
Blockly.PHP.ORDER_SUBTRACTION = 9.2; // -
|
||||
Blockly.PHP.ORDER_STRING_CONCAT = 9.3; // .
|
||||
Blockly.PHP.ORDER_BITWISE_SHIFT = 10; // << >>
|
||||
Blockly.PHP.ORDER_RELATIONAL = 11; // < <= > >=
|
||||
Blockly.PHP.ORDER_EQUALITY = 12; // == != === !== <> <=>
|
||||
Blockly.PHP.ORDER_REFERENCE = 13; // &
|
||||
Blockly.PHP.ORDER_BITWISE_AND = 13; // &
|
||||
Blockly.PHP.ORDER_BITWISE_XOR = 14; // ^
|
||||
Blockly.PHP.ORDER_BITWISE_OR = 15; // |
|
||||
Blockly.PHP.ORDER_LOGICAL_AND = 16; // &&
|
||||
Blockly.PHP.ORDER_LOGICAL_OR = 17; // ||
|
||||
Blockly.PHP.ORDER_IF_NULL = 18; // ??
|
||||
Blockly.PHP.ORDER_CONDITIONAL = 19; // ?:
|
||||
Blockly.PHP.ORDER_ASSIGNMENT = 20; // = += -= *= /= %= <<= >>= ...
|
||||
Blockly.PHP.ORDER_LOGICAL_AND_WEAK = 21; // and
|
||||
Blockly.PHP.ORDER_LOGICAL_XOR = 22; // xor
|
||||
Blockly.PHP.ORDER_LOGICAL_OR_WEAK = 23; // or
|
||||
Blockly.PHP.ORDER_COMMA = 24; // ,
|
||||
Blockly.PHP.ORDER_NONE = 99; // (...)
|
||||
|
||||
/**
|
||||
* List of outer-inner pairings that do NOT require parentheses.
|
||||
* @type {!Array.<!Array.<number>>}
|
||||
*/
|
||||
Blockly.PHP.ORDER_OVERRIDES = [
|
||||
// (foo()).bar() -> foo().bar()
|
||||
// (foo())[0] -> foo()[0]
|
||||
[Blockly.PHP.ORDER_MEMBER, Blockly.PHP.ORDER_FUNCTION_CALL],
|
||||
// (foo[0])[1] -> foo[0][1]
|
||||
// (foo.bar).baz -> foo.bar.baz
|
||||
[Blockly.PHP.ORDER_MEMBER, Blockly.PHP.ORDER_MEMBER],
|
||||
// !(!foo) -> !!foo
|
||||
[Blockly.PHP.ORDER_LOGICAL_NOT, Blockly.PHP.ORDER_LOGICAL_NOT],
|
||||
// a * (b * c) -> a * b * c
|
||||
[Blockly.PHP.ORDER_MULTIPLICATION, Blockly.PHP.ORDER_MULTIPLICATION],
|
||||
// a + (b + c) -> a + b + c
|
||||
[Blockly.PHP.ORDER_ADDITION, Blockly.PHP.ORDER_ADDITION],
|
||||
// a && (b && c) -> a && b && c
|
||||
[Blockly.PHP.ORDER_LOGICAL_AND, Blockly.PHP.ORDER_LOGICAL_AND],
|
||||
// a || (b || c) -> a || b || c
|
||||
[Blockly.PHP.ORDER_LOGICAL_OR, Blockly.PHP.ORDER_LOGICAL_OR]
|
||||
];
|
||||
|
||||
/**
|
||||
* Initialise the database of variable names.
|
||||
* @param {!Blockly.Workspace} workspace Workspace to generate code from.
|
||||
*/
|
||||
Blockly.PHP.init = function(workspace) {
|
||||
// Create a dictionary of definitions to be printed before the code.
|
||||
Blockly.PHP.definitions_ = Object.create(null);
|
||||
// Create a dictionary mapping desired function names in definitions_
|
||||
// to actual function names (to avoid collisions with user functions).
|
||||
Blockly.PHP.functionNames_ = Object.create(null);
|
||||
|
||||
if (!Blockly.PHP.variableDB_) {
|
||||
Blockly.PHP.variableDB_ =
|
||||
new Blockly.Names(Blockly.PHP.RESERVED_WORDS_, '$');
|
||||
} else {
|
||||
Blockly.PHP.variableDB_.reset();
|
||||
}
|
||||
|
||||
Blockly.PHP.variableDB_.setVariableMap(workspace.getVariableMap());
|
||||
|
||||
var defvars = [];
|
||||
var variables = workspace.getAllVariables();
|
||||
for (var i = 0, variable; variable = variables[i]; i++) {
|
||||
defvars[i] = Blockly.PHP.variableDB_.getName(variable.getId(),
|
||||
Blockly.Variables.NAME_TYPE) + ';';
|
||||
}
|
||||
|
||||
// Add developer variables (not created or named by the user).
|
||||
var devVarList = Blockly.Variables.allDeveloperVariables(workspace);
|
||||
for (var i = 0; i < devVarList.length; i++) {
|
||||
defvars.push(Blockly.PHP.variableDB_.getName(devVarList[i],
|
||||
Blockly.Names.DEVELOPER_VARIABLE_TYPE) + ';');
|
||||
}
|
||||
|
||||
// Declare all of the variables.
|
||||
Blockly.PHP.definitions_['variables'] = defvars.join('\n');
|
||||
};
|
||||
|
||||
/**
|
||||
* Prepend the generated code with the variable definitions.
|
||||
* @param {string} code Generated code.
|
||||
* @return {string} Completed code.
|
||||
*/
|
||||
Blockly.PHP.finish = function(code) {
|
||||
// Convert the definitions dictionary into a list.
|
||||
var definitions = [];
|
||||
for (var name in Blockly.PHP.definitions_) {
|
||||
definitions.push(Blockly.PHP.definitions_[name]);
|
||||
}
|
||||
// Clean up temporary data.
|
||||
delete Blockly.PHP.definitions_;
|
||||
delete Blockly.PHP.functionNames_;
|
||||
Blockly.PHP.variableDB_.reset();
|
||||
return definitions.join('\n\n') + '\n\n\n' + code;
|
||||
};
|
||||
|
||||
/**
|
||||
* Naked values are top-level blocks with outputs that aren't plugged into
|
||||
* anything. A trailing semicolon is needed to make this legal.
|
||||
* @param {string} line Line of generated code.
|
||||
* @return {string} Legal line of code.
|
||||
*/
|
||||
Blockly.PHP.scrubNakedValue = function(line) {
|
||||
return line + ';\n';
|
||||
};
|
||||
|
||||
/**
|
||||
* Encode a string as a properly escaped PHP string, complete with
|
||||
* quotes.
|
||||
* @param {string} string Text to encode.
|
||||
* @return {string} PHP string.
|
||||
* @private
|
||||
*/
|
||||
Blockly.PHP.quote_ = function(string) {
|
||||
string = string.replace(/\\/g, '\\\\')
|
||||
.replace(/\n/g, '\\\n')
|
||||
.replace(/'/g, '\\\'');
|
||||
return '\'' + string + '\'';
|
||||
};
|
||||
|
||||
/**
|
||||
* Common tasks for generating PHP from blocks.
|
||||
* Handles comments for the specified block and any connected value blocks.
|
||||
* Calls any statements following this block.
|
||||
* @param {!Blockly.Block} block The current block.
|
||||
* @param {string} code The PHP code created for this block.
|
||||
* @return {string} PHP code with comments and subsequent blocks added.
|
||||
* @private
|
||||
*/
|
||||
Blockly.PHP.scrub_ = function(block, code) {
|
||||
var commentCode = '';
|
||||
// Only collect comments for blocks that aren't inline.
|
||||
if (!block.outputConnection || !block.outputConnection.targetConnection) {
|
||||
// Collect comment for this block.
|
||||
var comment = block.getCommentText();
|
||||
comment = Blockly.utils.wrap(comment, Blockly.PHP.COMMENT_WRAP - 3);
|
||||
if (comment) {
|
||||
commentCode += Blockly.PHP.prefixLines(comment, '// ') + '\n';
|
||||
}
|
||||
// Collect comments for all value arguments.
|
||||
// Don't collect comments for nested statements.
|
||||
for (var i = 0; i < block.inputList.length; i++) {
|
||||
if (block.inputList[i].type == Blockly.INPUT_VALUE) {
|
||||
var childBlock = block.inputList[i].connection.targetBlock();
|
||||
if (childBlock) {
|
||||
var comment = Blockly.PHP.allNestedComments(childBlock);
|
||||
if (comment) {
|
||||
commentCode += Blockly.PHP.prefixLines(comment, '// ');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
var nextBlock = block.nextConnection && block.nextConnection.targetBlock();
|
||||
var nextCode = Blockly.PHP.blockToCode(nextBlock);
|
||||
return commentCode + code + nextCode;
|
||||
};
|
||||
|
||||
/**
|
||||
* Gets a property and adjusts the value while taking into account indexing.
|
||||
* @param {!Blockly.Block} block The block.
|
||||
* @param {string} atId The property ID of the element to get.
|
||||
* @param {number=} opt_delta Value to add.
|
||||
* @param {boolean=} opt_negate Whether to negate the value.
|
||||
* @param {number=} opt_order The highest order acting on this value.
|
||||
* @return {string|number}
|
||||
*/
|
||||
Blockly.PHP.getAdjusted = function(block, atId, opt_delta, opt_negate,
|
||||
opt_order) {
|
||||
var delta = opt_delta || 0;
|
||||
var order = opt_order || Blockly.PHP.ORDER_NONE;
|
||||
if (block.workspace.options.oneBasedIndex) {
|
||||
delta--;
|
||||
}
|
||||
var defaultAtIndex = block.workspace.options.oneBasedIndex ? '1' : '0';
|
||||
if (delta > 0) {
|
||||
var at = Blockly.PHP.valueToCode(block, atId,
|
||||
Blockly.PHP.ORDER_ADDITION) || defaultAtIndex;
|
||||
} else if (delta < 0) {
|
||||
var at = Blockly.PHP.valueToCode(block, atId,
|
||||
Blockly.PHP.ORDER_SUBTRACTION) || defaultAtIndex;
|
||||
} else if (opt_negate) {
|
||||
var at = Blockly.PHP.valueToCode(block, atId,
|
||||
Blockly.PHP.ORDER_UNARY_NEGATION) || defaultAtIndex;
|
||||
} else {
|
||||
var at = Blockly.PHP.valueToCode(block, atId, order) ||
|
||||
defaultAtIndex;
|
||||
}
|
||||
|
||||
if (Blockly.isNumber(at)) {
|
||||
// If the index is a naked number, adjust it right now.
|
||||
at = parseFloat(at) + delta;
|
||||
if (opt_negate) {
|
||||
at = -at;
|
||||
}
|
||||
} else {
|
||||
// If the index is dynamic, adjust it in code.
|
||||
if (delta > 0) {
|
||||
at = at + ' + ' + delta;
|
||||
var innerOrder = Blockly.PHP.ORDER_ADDITION;
|
||||
} else if (delta < 0) {
|
||||
at = at + ' - ' + -delta;
|
||||
var innerOrder = Blockly.PHP.ORDER_SUBTRACTION;
|
||||
}
|
||||
if (opt_negate) {
|
||||
if (delta) {
|
||||
at = '-(' + at + ')';
|
||||
} else {
|
||||
at = '-' + at;
|
||||
}
|
||||
var innerOrder = Blockly.PHP.ORDER_UNARY_NEGATION;
|
||||
}
|
||||
innerOrder = Math.floor(innerOrder);
|
||||
order = Math.floor(order);
|
||||
if (innerOrder && order >= innerOrder) {
|
||||
at = '(' + at + ')';
|
||||
}
|
||||
}
|
||||
return at;
|
||||
};
|
||||
|
|
@ -1,322 +0,0 @@
|
|||
/**
|
||||
* @license
|
||||
* Visual Blocks Language
|
||||
*
|
||||
* Copyright 2012 Google Inc.
|
||||
* https://developers.google.com/blockly/
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @fileoverview Helper functions for generating Python for blocks.
|
||||
* @author fraser@google.com (Neil Fraser)
|
||||
*/
|
||||
'use strict';
|
||||
|
||||
goog.provide('Blockly.Python');
|
||||
|
||||
goog.require('Blockly.Generator');
|
||||
|
||||
|
||||
/**
|
||||
* Python code generator.
|
||||
* @type {!Blockly.Generator}
|
||||
*/
|
||||
Blockly.Python = new Blockly.Generator('Python');
|
||||
|
||||
/**
|
||||
* List of illegal variable names.
|
||||
* This is not intended to be a security feature. Blockly is 100% client-side,
|
||||
* so bypassing this list is trivial. This is intended to prevent users from
|
||||
* accidentally clobbering a built-in object or function.
|
||||
* @private
|
||||
*/
|
||||
Blockly.Python.addReservedWords(
|
||||
// import keyword
|
||||
// print(','.join(sorted(keyword.kwlist)))
|
||||
// https://docs.python.org/3/reference/lexical_analysis.html#keywords
|
||||
// https://docs.python.org/2/reference/lexical_analysis.html#keywords
|
||||
'False,None,True,and,as,assert,break,class,continue,def,del,elif,else,' +
|
||||
'except,exec,finally,for,from,global,if,import,in,is,lambda,nonlocal,not,' +
|
||||
'or,pass,print,raise,return,try,while,with,yield,' +
|
||||
// https://docs.python.org/3/library/constants.html
|
||||
// https://docs.python.org/2/library/constants.html
|
||||
'NotImplemented,Ellipsis,__debug__,quit,exit,copyright,license,credits,' +
|
||||
// >>> print(','.join(sorted(dir(__builtins__))))
|
||||
// https://docs.python.org/3/library/functions.html
|
||||
// https://docs.python.org/2/library/functions.html
|
||||
'ArithmeticError,AssertionError,AttributeError,BaseException,' +
|
||||
'BlockingIOError,BrokenPipeError,BufferError,BytesWarning,' +
|
||||
'ChildProcessError,ConnectionAbortedError,ConnectionError,' +
|
||||
'ConnectionRefusedError,ConnectionResetError,DeprecationWarning,EOFError,' +
|
||||
'Ellipsis,EnvironmentError,Exception,FileExistsError,FileNotFoundError,' +
|
||||
'FloatingPointError,FutureWarning,GeneratorExit,IOError,ImportError,' +
|
||||
'ImportWarning,IndentationError,IndexError,InterruptedError,' +
|
||||
'IsADirectoryError,KeyError,KeyboardInterrupt,LookupError,MemoryError,' +
|
||||
'ModuleNotFoundError,NameError,NotADirectoryError,NotImplemented,' +
|
||||
'NotImplementedError,OSError,OverflowError,PendingDeprecationWarning,' +
|
||||
'PermissionError,ProcessLookupError,RecursionError,ReferenceError,' +
|
||||
'ResourceWarning,RuntimeError,RuntimeWarning,StandardError,' +
|
||||
'StopAsyncIteration,StopIteration,SyntaxError,SyntaxWarning,SystemError,' +
|
||||
'SystemExit,TabError,TimeoutError,TypeError,UnboundLocalError,' +
|
||||
'UnicodeDecodeError,UnicodeEncodeError,UnicodeError,' +
|
||||
'UnicodeTranslateError,UnicodeWarning,UserWarning,ValueError,Warning,' +
|
||||
'ZeroDivisionError,_,__build_class__,__debug__,__doc__,__import__,' +
|
||||
'__loader__,__name__,__package__,__spec__,abs,all,any,apply,ascii,' +
|
||||
'basestring,bin,bool,buffer,bytearray,bytes,callable,chr,classmethod,cmp,' +
|
||||
'coerce,compile,complex,copyright,credits,delattr,dict,dir,divmod,' +
|
||||
'enumerate,eval,exec,execfile,exit,file,filter,float,format,frozenset,' +
|
||||
'getattr,globals,hasattr,hash,help,hex,id,input,int,intern,isinstance,' +
|
||||
'issubclass,iter,len,license,list,locals,long,map,max,memoryview,min,' +
|
||||
'next,object,oct,open,ord,pow,print,property,quit,range,raw_input,reduce,' +
|
||||
'reload,repr,reversed,round,set,setattr,slice,sorted,staticmethod,str,' +
|
||||
'sum,super,tuple,type,unichr,unicode,vars,xrange,zip'
|
||||
);
|
||||
|
||||
/**
|
||||
* Order of operation ENUMs.
|
||||
* http://docs.python.org/reference/expressions.html#summary
|
||||
*/
|
||||
Blockly.Python.ORDER_ATOMIC = 0; // 0 "" ...
|
||||
Blockly.Python.ORDER_COLLECTION = 1; // tuples, lists, dictionaries
|
||||
Blockly.Python.ORDER_STRING_CONVERSION = 1; // `expression...`
|
||||
Blockly.Python.ORDER_MEMBER = 2.1; // . []
|
||||
Blockly.Python.ORDER_FUNCTION_CALL = 2.2; // ()
|
||||
Blockly.Python.ORDER_EXPONENTIATION = 3; // **
|
||||
Blockly.Python.ORDER_UNARY_SIGN = 4; // + -
|
||||
Blockly.Python.ORDER_BITWISE_NOT = 4; // ~
|
||||
Blockly.Python.ORDER_MULTIPLICATIVE = 5; // * / // %
|
||||
Blockly.Python.ORDER_ADDITIVE = 6; // + -
|
||||
Blockly.Python.ORDER_BITWISE_SHIFT = 7; // << >>
|
||||
Blockly.Python.ORDER_BITWISE_AND = 8; // &
|
||||
Blockly.Python.ORDER_BITWISE_XOR = 9; // ^
|
||||
Blockly.Python.ORDER_BITWISE_OR = 10; // |
|
||||
Blockly.Python.ORDER_RELATIONAL = 11; // in, not in, is, is not,
|
||||
// <, <=, >, >=, <>, !=, ==
|
||||
Blockly.Python.ORDER_LOGICAL_NOT = 12; // not
|
||||
Blockly.Python.ORDER_LOGICAL_AND = 13; // and
|
||||
Blockly.Python.ORDER_LOGICAL_OR = 14; // or
|
||||
Blockly.Python.ORDER_CONDITIONAL = 15; // if else
|
||||
Blockly.Python.ORDER_LAMBDA = 16; // lambda
|
||||
Blockly.Python.ORDER_NONE = 99; // (...)
|
||||
|
||||
/**
|
||||
* List of outer-inner pairings that do NOT require parentheses.
|
||||
* @type {!Array.<!Array.<number>>}
|
||||
*/
|
||||
Blockly.Python.ORDER_OVERRIDES = [
|
||||
// (foo()).bar -> foo().bar
|
||||
// (foo())[0] -> foo()[0]
|
||||
[Blockly.Python.ORDER_FUNCTION_CALL, Blockly.Python.ORDER_MEMBER],
|
||||
// (foo())() -> foo()()
|
||||
[Blockly.Python.ORDER_FUNCTION_CALL, Blockly.Python.ORDER_FUNCTION_CALL],
|
||||
// (foo.bar).baz -> foo.bar.baz
|
||||
// (foo.bar)[0] -> foo.bar[0]
|
||||
// (foo[0]).bar -> foo[0].bar
|
||||
// (foo[0])[1] -> foo[0][1]
|
||||
[Blockly.Python.ORDER_MEMBER, Blockly.Python.ORDER_MEMBER],
|
||||
// (foo.bar)() -> foo.bar()
|
||||
// (foo[0])() -> foo[0]()
|
||||
[Blockly.Python.ORDER_MEMBER, Blockly.Python.ORDER_FUNCTION_CALL],
|
||||
|
||||
// not (not foo) -> not not foo
|
||||
[Blockly.Python.ORDER_LOGICAL_NOT, Blockly.Python.ORDER_LOGICAL_NOT],
|
||||
// a and (b and c) -> a and b and c
|
||||
[Blockly.Python.ORDER_LOGICAL_AND, Blockly.Python.ORDER_LOGICAL_AND],
|
||||
// a or (b or c) -> a or b or c
|
||||
[Blockly.Python.ORDER_LOGICAL_OR, Blockly.Python.ORDER_LOGICAL_OR]
|
||||
];
|
||||
|
||||
/**
|
||||
* Initialise the database of variable names.
|
||||
* @param {!Blockly.Workspace} workspace Workspace to generate code from.
|
||||
*/
|
||||
Blockly.Python.init = function(workspace) {
|
||||
/**
|
||||
* Empty loops or conditionals are not allowed in Python.
|
||||
*/
|
||||
Blockly.Python.PASS = this.INDENT + 'pass\n';
|
||||
// Create a dictionary of definitions to be printed before the code.
|
||||
Blockly.Python.definitions_ = Object.create(null);
|
||||
// Create a dictionary mapping desired function names in definitions_
|
||||
// to actual function names (to avoid collisions with user functions).
|
||||
Blockly.Python.functionNames_ = Object.create(null);
|
||||
|
||||
if (!Blockly.Python.variableDB_) {
|
||||
Blockly.Python.variableDB_ =
|
||||
new Blockly.Names(Blockly.Python.RESERVED_WORDS_);
|
||||
} else {
|
||||
Blockly.Python.variableDB_.reset();
|
||||
}
|
||||
|
||||
Blockly.Python.variableDB_.setVariableMap(workspace.getVariableMap());
|
||||
|
||||
var defvars = [];
|
||||
var variables = workspace.getAllVariables();
|
||||
for (var i = 0; i < variables.length; i++) {
|
||||
defvars[i] = Blockly.Python.variableDB_.getName(variables[i].getId(),
|
||||
Blockly.Variables.NAME_TYPE) + ' = None';
|
||||
}
|
||||
|
||||
// Add developer variables (not created or named by the user).
|
||||
var devVarList = Blockly.Variables.allDeveloperVariables(workspace);
|
||||
for (var i = 0; i < devVarList.length; i++) {
|
||||
defvars.push(Blockly.Python.variableDB_.getName(devVarList[i],
|
||||
Blockly.Names.DEVELOPER_VARIABLE_TYPE) + ' = None');
|
||||
}
|
||||
Blockly.Python.definitions_['variables'] = defvars.join('\n');
|
||||
};
|
||||
|
||||
/**
|
||||
* Prepend the generated code with the variable definitions.
|
||||
* @param {string} code Generated code.
|
||||
* @return {string} Completed code.
|
||||
*/
|
||||
Blockly.Python.finish = function(code) {
|
||||
// Convert the definitions dictionary into a list.
|
||||
var imports = [];
|
||||
var definitions = [];
|
||||
for (var name in Blockly.Python.definitions_) {
|
||||
var def = Blockly.Python.definitions_[name];
|
||||
if (def.match(/^(from\s+\S+\s+)?import\s+\S+/)) {
|
||||
imports.push(def);
|
||||
} else {
|
||||
definitions.push(def);
|
||||
}
|
||||
}
|
||||
// Clean up temporary data.
|
||||
delete Blockly.Python.definitions_;
|
||||
delete Blockly.Python.functionNames_;
|
||||
Blockly.Python.variableDB_.reset();
|
||||
var allDefs = imports.join('\n') + '\n\n' + definitions.join('\n\n');
|
||||
return allDefs.replace(/\n\n+/g, '\n\n').replace(/\n*$/, '\n\n\n') + code;
|
||||
};
|
||||
|
||||
/**
|
||||
* Naked values are top-level blocks with outputs that aren't plugged into
|
||||
* anything.
|
||||
* @param {string} line Line of generated code.
|
||||
* @return {string} Legal line of code.
|
||||
*/
|
||||
Blockly.Python.scrubNakedValue = function(line) {
|
||||
return line + '\n';
|
||||
};
|
||||
|
||||
/**
|
||||
* Encode a string as a properly escaped Python string, complete with quotes.
|
||||
* @param {string} string Text to encode.
|
||||
* @return {string} Python string.
|
||||
* @private
|
||||
*/
|
||||
Blockly.Python.quote_ = function(string) {
|
||||
// Can't use goog.string.quote since % must also be escaped.
|
||||
string = string.replace(/\\/g, '\\\\')
|
||||
.replace(/\n/g, '\\\n')
|
||||
.replace(/\%/g, '\\%');
|
||||
|
||||
// Follow the CPython behaviour of repr() for a non-byte string.
|
||||
var quote = '\'';
|
||||
if (string.indexOf('\'') !== -1) {
|
||||
if (string.indexOf('"') === -1) {
|
||||
quote = '"';
|
||||
} else {
|
||||
string = string.replace(/'/g, '\\\'');
|
||||
}
|
||||
};
|
||||
return quote + string + quote;
|
||||
};
|
||||
|
||||
/**
|
||||
* Common tasks for generating Python from blocks.
|
||||
* Handles comments for the specified block and any connected value blocks.
|
||||
* Calls any statements following this block.
|
||||
* @param {!Blockly.Block} block The current block.
|
||||
* @param {string} code The Python code created for this block.
|
||||
* @return {string} Python code with comments and subsequent blocks added.
|
||||
* @private
|
||||
*/
|
||||
Blockly.Python.scrub_ = function(block, code) {
|
||||
var commentCode = '';
|
||||
// Only collect comments for blocks that aren't inline.
|
||||
if (!block.outputConnection || !block.outputConnection.targetConnection) {
|
||||
// Collect comment for this block.
|
||||
var comment = block.getCommentText();
|
||||
comment = Blockly.utils.wrap(comment, Blockly.Python.COMMENT_WRAP - 3);
|
||||
if (comment) {
|
||||
if (block.getProcedureDef) {
|
||||
// Use a comment block for function comments.
|
||||
commentCode += '"""' + comment + '\n"""\n';
|
||||
} else {
|
||||
commentCode += Blockly.Python.prefixLines(comment + '\n', '# ');
|
||||
}
|
||||
}
|
||||
// Collect comments for all value arguments.
|
||||
// Don't collect comments for nested statements.
|
||||
for (var i = 0; i < block.inputList.length; i++) {
|
||||
if (block.inputList[i].type == Blockly.INPUT_VALUE) {
|
||||
var childBlock = block.inputList[i].connection.targetBlock();
|
||||
if (childBlock) {
|
||||
var comment = Blockly.Python.allNestedComments(childBlock);
|
||||
if (comment) {
|
||||
commentCode += Blockly.Python.prefixLines(comment, '# ');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
var nextBlock = block.nextConnection && block.nextConnection.targetBlock();
|
||||
var nextCode = Blockly.Python.blockToCode(nextBlock);
|
||||
return commentCode + code + nextCode;
|
||||
};
|
||||
|
||||
/**
|
||||
* Gets a property and adjusts the value, taking into account indexing, and
|
||||
* casts to an integer.
|
||||
* @param {!Blockly.Block} block The block.
|
||||
* @param {string} atId The property ID of the element to get.
|
||||
* @param {number=} opt_delta Value to add.
|
||||
* @param {boolean=} opt_negate Whether to negate the value.
|
||||
* @return {string|number}
|
||||
*/
|
||||
Blockly.Python.getAdjustedInt = function(block, atId, opt_delta, opt_negate) {
|
||||
var delta = opt_delta || 0;
|
||||
if (block.workspace.options.oneBasedIndex) {
|
||||
delta--;
|
||||
}
|
||||
var defaultAtIndex = block.workspace.options.oneBasedIndex ? '1' : '0';
|
||||
var atOrder = delta ? Blockly.Python.ORDER_ADDITIVE :
|
||||
Blockly.Python.ORDER_NONE;
|
||||
var at = Blockly.Python.valueToCode(block, atId, atOrder) || defaultAtIndex;
|
||||
|
||||
if (Blockly.isNumber(at)) {
|
||||
// If the index is a naked number, adjust it right now.
|
||||
at = parseInt(at, 10) + delta;
|
||||
if (opt_negate) {
|
||||
at = -at;
|
||||
}
|
||||
} else {
|
||||
// If the index is dynamic, adjust it in code.
|
||||
if (delta > 0) {
|
||||
at = 'int(' + at + ' + ' + delta + ')';
|
||||
} else if (delta < 0) {
|
||||
at = 'int(' + at + ' - ' + -delta + ')';
|
||||
} else {
|
||||
at = 'int(' + at + ')';
|
||||
}
|
||||
if (opt_negate) {
|
||||
at = '-' + at;
|
||||
}
|
||||
}
|
||||
return at;
|
||||
};
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -1,78 +0,0 @@
|
|||
// Do not edit this file; automatically generated by build.py.
|
||||
'use strict';
|
||||
|
||||
|
||||
Blockly.Lua=new Blockly.Generator("Lua");Blockly.Lua.addReservedWords("_,__inext,assert,bit,colors,colours,coroutine,disk,dofile,error,fs,fetfenv,getmetatable,gps,help,io,ipairs,keys,loadfile,loadstring,math,native,next,os,paintutils,pairs,parallel,pcall,peripheral,print,printError,rawequal,rawget,rawset,read,rednet,redstone,rs,select,setfenv,setmetatable,sleep,string,table,term,textutils,tonumber,tostring,turtle,type,unpack,vector,write,xpcall,_VERSION,__indext,HTTP,and,break,do,else,elseif,end,false,for,function,if,in,local,nil,not,or,repeat,return,then,true,until,while,add,sub,mul,div,mod,pow,unm,concat,len,eq,lt,le,index,newindex,call,assert,collectgarbage,dofile,error,_G,getmetatable,inpairs,load,loadfile,next,pairs,pcall,print,rawequal,rawget,rawlen,rawset,select,setmetatable,tonumber,tostring,type,_VERSION,xpcall,require,package,string,table,math,bit32,io,file,os,debug");
|
||||
Blockly.Lua.ORDER_ATOMIC=0;Blockly.Lua.ORDER_HIGH=1;Blockly.Lua.ORDER_EXPONENTIATION=2;Blockly.Lua.ORDER_UNARY=3;Blockly.Lua.ORDER_MULTIPLICATIVE=4;Blockly.Lua.ORDER_ADDITIVE=5;Blockly.Lua.ORDER_CONCATENATION=6;Blockly.Lua.ORDER_RELATIONAL=7;Blockly.Lua.ORDER_AND=8;Blockly.Lua.ORDER_OR=9;Blockly.Lua.ORDER_NONE=99;
|
||||
Blockly.Lua.init=function(a){Blockly.Lua.definitions_=Object.create(null);Blockly.Lua.functionNames_=Object.create(null);Blockly.Lua.variableDB_?Blockly.Lua.variableDB_.reset():Blockly.Lua.variableDB_=new Blockly.Names(Blockly.Lua.RESERVED_WORDS_);Blockly.Lua.variableDB_.setVariableMap(a.getVariableMap())};
|
||||
Blockly.Lua.finish=function(a){var b=[],c;for(c in Blockly.Lua.definitions_)b.push(Blockly.Lua.definitions_[c]);delete Blockly.Lua.definitions_;delete Blockly.Lua.functionNames_;Blockly.Lua.variableDB_.reset();return b.join("\n\n")+"\n\n\n"+a};Blockly.Lua.scrubNakedValue=function(a){return"local _ = "+a+"\n"};Blockly.Lua.quote_=function(a){a=a.replace(/\\/g,"\\\\").replace(/\n/g,"\\\n").replace(/'/g,"\\'");return"'"+a+"'"};
|
||||
Blockly.Lua.scrub_=function(a,b){var c="";if(!a.outputConnection||!a.outputConnection.targetConnection){var d=a.getCommentText();(d=Blockly.utils.wrap(d,Blockly.Lua.COMMENT_WRAP-3))&&(c+=Blockly.Lua.prefixLines(d,"-- ")+"\n");for(var e=0;e<a.inputList.length;e++)a.inputList[e].type==Blockly.INPUT_VALUE&&(d=a.inputList[e].connection.targetBlock())&&(d=Blockly.Lua.allNestedComments(d))&&(c+=Blockly.Lua.prefixLines(d,"-- "))}e=a.nextConnection&&a.nextConnection.targetBlock();e=Blockly.Lua.blockToCode(e);
|
||||
return c+b+e};Blockly.Lua.colour={};Blockly.Lua.colour_picker=function(a){return["'"+a.getFieldValue("COLOUR")+"'",Blockly.Lua.ORDER_ATOMIC]};Blockly.Lua.colour_random=function(a){return['string.format("#%06x", math.random(0, 2^24 - 1))',Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.colour_rgb=function(a){var b=Blockly.Lua.provideFunction_("colour_rgb",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(r, g, b)"," r = math.floor(math.min(100, math.max(0, r)) * 2.55 + .5)"," g = math.floor(math.min(100, math.max(0, g)) * 2.55 + .5)"," b = math.floor(math.min(100, math.max(0, b)) * 2.55 + .5)",' return string.format("#%02x%02x%02x", r, g, b)',"end"]),c=Blockly.Lua.valueToCode(a,"RED",Blockly.Lua.ORDER_NONE)||0,d=Blockly.Lua.valueToCode(a,"GREEN",Blockly.Lua.ORDER_NONE)||
|
||||
0;a=Blockly.Lua.valueToCode(a,"BLUE",Blockly.Lua.ORDER_NONE)||0;return[b+"("+c+", "+d+", "+a+")",Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.colour_blend=function(a){var b=Blockly.Lua.provideFunction_("colour_blend",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(colour1, colour2, ratio)"," local r1 = tonumber(string.sub(colour1, 2, 3), 16)"," local r2 = tonumber(string.sub(colour2, 2, 3), 16)"," local g1 = tonumber(string.sub(colour1, 4, 5), 16)"," local g2 = tonumber(string.sub(colour2, 4, 5), 16)"," local b1 = tonumber(string.sub(colour1, 6, 7), 16)"," local b2 = tonumber(string.sub(colour2, 6, 7), 16)"," local ratio = math.min(1, math.max(0, ratio))",
|
||||
" local r = math.floor(r1 * (1 - ratio) + r2 * ratio + .5)"," local g = math.floor(g1 * (1 - ratio) + g2 * ratio + .5)"," local b = math.floor(b1 * (1 - ratio) + b2 * ratio + .5)",' return string.format("#%02x%02x%02x", r, g, b)',"end"]),c=Blockly.Lua.valueToCode(a,"COLOUR1",Blockly.Lua.ORDER_NONE)||"'#000000'",d=Blockly.Lua.valueToCode(a,"COLOUR2",Blockly.Lua.ORDER_NONE)||"'#000000'";a=Blockly.Lua.valueToCode(a,"RATIO",Blockly.Lua.ORDER_NONE)||0;return[b+"("+c+", "+d+", "+a+")",Blockly.Lua.ORDER_HIGH]};Blockly.Lua.lists={};Blockly.Lua.lists_create_empty=function(a){return["{}",Blockly.Lua.ORDER_ATOMIC]};Blockly.Lua.lists_create_with=function(a){for(var b=Array(a.itemCount_),c=0;c<a.itemCount_;c++)b[c]=Blockly.Lua.valueToCode(a,"ADD"+c,Blockly.Lua.ORDER_NONE)||"None";return["{"+b.join(", ")+"}",Blockly.Lua.ORDER_ATOMIC]};
|
||||
Blockly.Lua.lists_repeat=function(a){var b=Blockly.Lua.provideFunction_("create_list_repeated",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(item, count)"," local t = {}"," for i = 1, count do"," table.insert(t, item)"," end"," return t","end"]),c=Blockly.Lua.valueToCode(a,"ITEM",Blockly.Lua.ORDER_NONE)||"None";a=Blockly.Lua.valueToCode(a,"NUM",Blockly.Lua.ORDER_NONE)||"0";return[b+"("+c+", "+a+")",Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.lists_length=function(a){return["#"+(Blockly.Lua.valueToCode(a,"VALUE",Blockly.Lua.ORDER_UNARY)||"{}"),Blockly.Lua.ORDER_UNARY]};Blockly.Lua.lists_isEmpty=function(a){return["#"+(Blockly.Lua.valueToCode(a,"VALUE",Blockly.Lua.ORDER_UNARY)||"{}")+" == 0",Blockly.Lua.ORDER_RELATIONAL]};
|
||||
Blockly.Lua.lists_indexOf=function(a){var b=Blockly.Lua.valueToCode(a,"FIND",Blockly.Lua.ORDER_NONE)||"''",c=Blockly.Lua.valueToCode(a,"VALUE",Blockly.Lua.ORDER_NONE)||"{}";return[("FIRST"==a.getFieldValue("END")?Blockly.Lua.provideFunction_("first_index",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(t, elem)"," for k, v in ipairs(t) do"," if v == elem then"," return k"," end"," end"," return 0","end"]):Blockly.Lua.provideFunction_("last_index",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+
|
||||
"(t, elem)"," for i = #t, 1, -1 do"," if t[i] == elem then"," return i"," end"," end"," return 0","end"]))+"("+c+", "+b+")",Blockly.Lua.ORDER_HIGH]};Blockly.Lua.lists.getIndex_=function(a,b,c){return"FIRST"==b?"1":"FROM_END"==b?"#"+a+" + 1 - "+c:"LAST"==b?"#"+a:"RANDOM"==b?"math.random(#"+a+")":c};
|
||||
Blockly.Lua.lists_getIndex=function(a){var b=a.getFieldValue("MODE")||"GET",c=a.getFieldValue("WHERE")||"FROM_START",d=Blockly.Lua.valueToCode(a,"VALUE",Blockly.Lua.ORDER_HIGH)||"{}",e=Blockly.Lua.lists.getIndex_;if("LAST"!=c&&"FROM_END"!=c&&"RANDOM"!=c||d.match(/^\w+$/)){f="GET"==b&&"FROM_END"==c?Blockly.Lua.ORDER_ADDITIVE:Blockly.Lua.ORDER_NONE;a=Blockly.Lua.valueToCode(a,"AT",f)||"1";a=e(d,c,a);if("GET"==b)return[d+"["+a+"]",Blockly.Lua.ORDER_HIGH];c="table.remove("+d+", "+a+")";return"GET_REMOVE"==
|
||||
b?[c,Blockly.Lua.ORDER_HIGH]:c+"\n"}if("REMOVE"==b){var f="FROM_END"==c?Blockly.Lua.ORDER_ADDITIVE:Blockly.Lua.ORDER_NONE;a=Blockly.Lua.valueToCode(a,"AT",f)||"1";b=Blockly.Lua.variableDB_.getDistinctName("tmp_list",Blockly.Variables.NAME_TYPE);a=e(b,c,a);return b+" = "+d+"\ntable.remove("+b+", "+a+")\n"}a=Blockly.Lua.valueToCode(a,"AT",Blockly.Lua.ORDER_NONE)||"1";return[("GET"==b?Blockly.Lua.provideFunction_("list_get_"+c.toLowerCase(),["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(t"+("FROM_END"==
|
||||
c||"FROM_START"==c?", at)":")")," return t["+e("t",c,"at")+"]","end"]):Blockly.Lua.provideFunction_("list_remove_"+c.toLowerCase(),["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(t"+("FROM_END"==c||"FROM_START"==c?", at)":")")," return table.remove(t, "+e("t",c,"at")+")","end"]))+"("+d+("FROM_END"==c||"FROM_START"==c?", "+a:"")+")",Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.lists_setIndex=function(a){var b=Blockly.Lua.valueToCode(a,"LIST",Blockly.Lua.ORDER_HIGH)||"{}",c=a.getFieldValue("MODE")||"SET",d=a.getFieldValue("WHERE")||"FROM_START",e=Blockly.Lua.valueToCode(a,"AT",Blockly.Lua.ORDER_ADDITIVE)||"1";a=Blockly.Lua.valueToCode(a,"TO",Blockly.Lua.ORDER_NONE)||"None";var f=Blockly.Lua.lists.getIndex_,g="";if(("LAST"==d||"FROM_END"==d||"RANDOM"==d)&&!b.match(/^\w+$/)){var h=Blockly.Lua.variableDB_.getDistinctName("tmp_list",Blockly.Variables.NAME_TYPE);
|
||||
g=h+" = "+b+"\n";b=h}g="SET"==c?g+(b+"["+f(b,d,e)+"] = "+a):g+("table.insert("+b+", "+(f(b,d,e)+("LAST"==d?" + 1":""))+", "+a+")");return g+"\n"};
|
||||
Blockly.Lua.lists_getSublist=function(a){var b=Blockly.Lua.valueToCode(a,"LIST",Blockly.Lua.ORDER_NONE)||"{}",c=a.getFieldValue("WHERE1"),d=a.getFieldValue("WHERE2"),e=Blockly.Lua.valueToCode(a,"AT1",Blockly.Lua.ORDER_NONE)||"1";a=Blockly.Lua.valueToCode(a,"AT2",Blockly.Lua.ORDER_NONE)||"1";var f=Blockly.Lua.lists.getIndex_;return[Blockly.Lua.provideFunction_("list_sublist_"+c.toLowerCase()+"_"+d.toLowerCase(),["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(source"+("FROM_END"==c||"FROM_START"==
|
||||
c?", at1":"")+("FROM_END"==d||"FROM_START"==d?", at2":"")+")"," local t = {}"," local start = "+f("source",c,"at1")," local finish = "+f("source",d,"at2")," for i = start, finish do"," table.insert(t, source[i])"," end"," return t","end"])+"("+b+("FROM_END"==c||"FROM_START"==c?", "+e:"")+("FROM_END"==d||"FROM_START"==d?", "+a:"")+")",Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.lists_sort=function(a){var b=Blockly.Lua.valueToCode(a,"LIST",Blockly.Lua.ORDER_NONE)||"{}",c="1"===a.getFieldValue("DIRECTION")?1:-1;a=a.getFieldValue("TYPE");return[Blockly.Lua.provideFunction_("list_sort",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(list, typev, direction)"," local t = {}"," for n,v in pairs(list) do table.insert(t, v) end"," local compareFuncs = {"," NUMERIC = function(a, b)"," return (tonumber(tostring(a)) or 0)"," < (tonumber(tostring(b)) or 0) end,",
|
||||
" TEXT = function(a, b)"," return tostring(a) < tostring(b) end,"," IGNORE_CASE = function(a, b)"," return string.lower(tostring(a)) < string.lower(tostring(b)) end"," }"," local compareTemp = compareFuncs[typev]"," local compare = compareTemp"," if direction == -1"," then compare = function(a, b) return compareTemp(b, a) end"," end"," table.sort(t, compare)"," return t","end"])+"("+b+',"'+a+'", '+c+")",Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.lists_split=function(a){var b=Blockly.Lua.valueToCode(a,"INPUT",Blockly.Lua.ORDER_NONE),c=Blockly.Lua.valueToCode(a,"DELIM",Blockly.Lua.ORDER_NONE)||"''";a=a.getFieldValue("MODE");if("SPLIT"==a)b||(b="''"),a=Blockly.Lua.provideFunction_("list_string_split",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(input, delim)"," local t = {}"," local pos = 1"," while true do"," next_delim = string.find(input, delim, pos)"," if next_delim == nil then"," table.insert(t, string.sub(input, pos))",
|
||||
" break"," else"," table.insert(t, string.sub(input, pos, next_delim-1))"," pos = next_delim + #delim"," end"," end"," return t","end"]);else if("JOIN"==a)b||(b="{}"),a="table.concat";else throw"Unknown mode: "+a;return[a+"("+b+", "+c+")",Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.lists_reverse=function(a){a=Blockly.Lua.valueToCode(a,"LIST",Blockly.Lua.ORDER_NONE)||"{}";Blockly.Lua.provideFunction_("list_reverse",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(input)"," local reversed = {}"," for i = #input, 1, -1 do"," table.insert(reversed, input[i])"," end"," return reversed","end"]);return["list_reverse("+a+")",Blockly.Lua.ORDER_HIGH]};Blockly.Lua.logic={};Blockly.Lua.controls_if=function(a){var b=0,c="";do{var d=Blockly.Lua.valueToCode(a,"IF"+b,Blockly.Lua.ORDER_NONE)||"false";var e=Blockly.Lua.statementToCode(a,"DO"+b);c+=(0<b?"else":"")+"if "+d+" then\n"+e;++b}while(a.getInput("IF"+b));a.getInput("ELSE")&&(e=Blockly.Lua.statementToCode(a,"ELSE"),c+="else\n"+e);return c+"end\n"};Blockly.Lua.controls_ifelse=Blockly.Lua.controls_if;
|
||||
Blockly.Lua.logic_compare=function(a){var b={EQ:"==",NEQ:"~=",LT:"<",LTE:"<=",GT:">",GTE:">="}[a.getFieldValue("OP")],c=Blockly.Lua.valueToCode(a,"A",Blockly.Lua.ORDER_RELATIONAL)||"0";a=Blockly.Lua.valueToCode(a,"B",Blockly.Lua.ORDER_RELATIONAL)||"0";return[c+" "+b+" "+a,Blockly.Lua.ORDER_RELATIONAL]};
|
||||
Blockly.Lua.logic_operation=function(a){var b="AND"==a.getFieldValue("OP")?"and":"or",c="and"==b?Blockly.Lua.ORDER_AND:Blockly.Lua.ORDER_OR,d=Blockly.Lua.valueToCode(a,"A",c);a=Blockly.Lua.valueToCode(a,"B",c);if(d||a){var e="and"==b?"true":"false";d||(d=e);a||(a=e)}else a=d="false";return[d+" "+b+" "+a,c]};Blockly.Lua.logic_negate=function(a){return["not "+(Blockly.Lua.valueToCode(a,"BOOL",Blockly.Lua.ORDER_UNARY)||"true"),Blockly.Lua.ORDER_UNARY]};
|
||||
Blockly.Lua.logic_boolean=function(a){return["TRUE"==a.getFieldValue("BOOL")?"true":"false",Blockly.Lua.ORDER_ATOMIC]};Blockly.Lua.logic_null=function(a){return["nil",Blockly.Lua.ORDER_ATOMIC]};Blockly.Lua.logic_ternary=function(a){var b=Blockly.Lua.valueToCode(a,"IF",Blockly.Lua.ORDER_AND)||"false",c=Blockly.Lua.valueToCode(a,"THEN",Blockly.Lua.ORDER_AND)||"nil";a=Blockly.Lua.valueToCode(a,"ELSE",Blockly.Lua.ORDER_OR)||"nil";return[b+" and "+c+" or "+a,Blockly.Lua.ORDER_OR]};Blockly.Lua.loops={};Blockly.Lua.CONTINUE_STATEMENT="goto continue\n";Blockly.Lua.addContinueLabel=function(a){return-1<a.indexOf(Blockly.Lua.CONTINUE_STATEMENT)?a+Blockly.Lua.INDENT+"::continue::\n":a};Blockly.Lua.controls_repeat=function(a){var b=parseInt(a.getFieldValue("TIMES"),10);a=Blockly.Lua.statementToCode(a,"DO")||"";a=Blockly.Lua.addContinueLabel(a);return"for "+Blockly.Lua.variableDB_.getDistinctName("count",Blockly.Variables.NAME_TYPE)+" = 1, "+b+" do\n"+a+"end\n"};
|
||||
Blockly.Lua.controls_repeat_ext=function(a){var b=Blockly.Lua.valueToCode(a,"TIMES",Blockly.Lua.ORDER_NONE)||"0";b=Blockly.isNumber(b)?parseInt(b,10):"math.floor("+b+")";a=Blockly.Lua.statementToCode(a,"DO")||"\n";a=Blockly.Lua.addContinueLabel(a);return"for "+Blockly.Lua.variableDB_.getDistinctName("count",Blockly.Variables.NAME_TYPE)+" = 1, "+b+" do\n"+a+"end\n"};
|
||||
Blockly.Lua.controls_whileUntil=function(a){var b="UNTIL"==a.getFieldValue("MODE"),c=Blockly.Lua.valueToCode(a,"BOOL",b?Blockly.Lua.ORDER_UNARY:Blockly.Lua.ORDER_NONE)||"false",d=Blockly.Lua.statementToCode(a,"DO")||"\n";d=Blockly.Lua.addLoopTrap(d,a.id);d=Blockly.Lua.addContinueLabel(d);b&&(c="not "+c);return"while "+c+" do\n"+d+"end\n"};
|
||||
Blockly.Lua.controls_for=function(a){var b=Blockly.Lua.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.Lua.valueToCode(a,"FROM",Blockly.Lua.ORDER_NONE)||"0",d=Blockly.Lua.valueToCode(a,"TO",Blockly.Lua.ORDER_NONE)||"0",e=Blockly.Lua.valueToCode(a,"BY",Blockly.Lua.ORDER_NONE)||"1",f=Blockly.Lua.statementToCode(a,"DO")||"\n";f=Blockly.Lua.addLoopTrap(f,a.id);f=Blockly.Lua.addContinueLabel(f);a="";if(Blockly.isNumber(c)&&Blockly.isNumber(d)&&Blockly.isNumber(e)){var g=
|
||||
parseFloat(c)<=parseFloat(d);e=Math.abs(parseFloat(e));g=(g?"":"-")+e}else a="",g=Blockly.Lua.variableDB_.getDistinctName(b+"_inc",Blockly.Variables.NAME_TYPE),a+=g+" = ",a=Blockly.isNumber(e)?a+(Math.abs(e)+"\n"):a+("math.abs("+e+")\n"),a=a+("if ("+c+") > ("+d+") then\n")+(Blockly.Lua.INDENT+g+" = -"+g+"\n"),a+="end\n";return a+("for "+b+" = "+c+", "+d+", "+g)+(" do\n"+f+"end\n")};
|
||||
Blockly.Lua.controls_forEach=function(a){var b=Blockly.Lua.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.Lua.valueToCode(a,"LIST",Blockly.Lua.ORDER_NONE)||"{}";a=Blockly.Lua.statementToCode(a,"DO")||"\n";a=Blockly.Lua.addContinueLabel(a);return"for _, "+b+" in ipairs("+c+") do \n"+a+"end\n"};
|
||||
Blockly.Lua.controls_flow_statements=function(a){switch(a.getFieldValue("FLOW")){case "BREAK":return"break\n";case "CONTINUE":return Blockly.Lua.CONTINUE_STATEMENT}throw"Unknown flow statement.";};Blockly.Lua.math={};Blockly.Lua.math_number=function(a){a=parseFloat(a.getFieldValue("NUM"));return[a,0>a?Blockly.Lua.ORDER_UNARY:Blockly.Lua.ORDER_ATOMIC]};
|
||||
Blockly.Lua.math_arithmetic=function(a){var b={ADD:[" + ",Blockly.Lua.ORDER_ADDITIVE],MINUS:[" - ",Blockly.Lua.ORDER_ADDITIVE],MULTIPLY:[" * ",Blockly.Lua.ORDER_MULTIPLICATIVE],DIVIDE:[" / ",Blockly.Lua.ORDER_MULTIPLICATIVE],POWER:[" ^ ",Blockly.Lua.ORDER_EXPONENTIATION]}[a.getFieldValue("OP")],c=b[0];b=b[1];var d=Blockly.Lua.valueToCode(a,"A",b)||"0";a=Blockly.Lua.valueToCode(a,"B",b)||"0";return[d+c+a,b]};
|
||||
Blockly.Lua.math_single=function(a){var b=a.getFieldValue("OP");if("NEG"==b)return a=Blockly.Lua.valueToCode(a,"NUM",Blockly.Lua.ORDER_UNARY)||"0",["-"+a,Blockly.Lua.ORDER_UNARY];a="SIN"==b||"COS"==b||"TAN"==b?Blockly.Lua.valueToCode(a,"NUM",Blockly.Lua.ORDER_MULTIPLICATIVE)||"0":Blockly.Lua.valueToCode(a,"NUM",Blockly.Lua.ORDER_NONE)||"0";switch(b){case "ABS":b="math.abs("+a+")";break;case "ROOT":b="math.sqrt("+a+")";break;case "LN":b="math.log("+a+")";break;case "LOG10":b="math.log10("+a+")";break;
|
||||
case "EXP":b="math.exp("+a+")";break;case "POW10":b="math.pow(10,"+a+")";break;case "ROUND":b="math.floor("+a+" + .5)";break;case "ROUNDUP":b="math.ceil("+a+")";break;case "ROUNDDOWN":b="math.floor("+a+")";break;case "SIN":b="math.sin(math.rad("+a+"))";break;case "COS":b="math.cos(math.rad("+a+"))";break;case "TAN":b="math.tan(math.rad("+a+"))";break;case "ASIN":b="math.deg(math.asin("+a+"))";break;case "ACOS":b="math.deg(math.acos("+a+"))";break;case "ATAN":b="math.deg(math.atan("+a+"))";break;default:throw"Unknown math operator: "+
|
||||
b;}return[b,Blockly.Lua.ORDER_HIGH]};Blockly.Lua.math_constant=function(a){return{PI:["math.pi",Blockly.Lua.ORDER_HIGH],E:["math.exp(1)",Blockly.Lua.ORDER_HIGH],GOLDEN_RATIO:["(1 + math.sqrt(5)) / 2",Blockly.Lua.ORDER_MULTIPLICATIVE],SQRT2:["math.sqrt(2)",Blockly.Lua.ORDER_HIGH],SQRT1_2:["math.sqrt(1 / 2)",Blockly.Lua.ORDER_HIGH],INFINITY:["math.huge",Blockly.Lua.ORDER_HIGH]}[a.getFieldValue("CONSTANT")]};
|
||||
Blockly.Lua.math_number_property=function(a){var b=Blockly.Lua.valueToCode(a,"NUMBER_TO_CHECK",Blockly.Lua.ORDER_MULTIPLICATIVE)||"0",c=a.getFieldValue("PROPERTY");if("PRIME"==c)return[Blockly.Lua.provideFunction_("math_isPrime",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(n)"," -- https://en.wikipedia.org/wiki/Primality_test#Naive_methods"," if n == 2 or n == 3 then"," return true"," end"," -- False if n is NaN, negative, is 1, or not whole."," -- And false if n is divisible by 2 or 3.",
|
||||
" if not(n > 1) or n % 1 ~= 0 or n % 2 == 0 or n % 3 == 0 then"," return false"," end"," -- Check all the numbers of form 6k +/- 1, up to sqrt(n)."," for x = 6, math.sqrt(n) + 1.5, 6 do"," if n % (x - 1) == 0 or n % (x + 1) == 0 then"," return false"," end"," end"," return true","end"])+"("+b+")",Blockly.Lua.ORDER_HIGH];switch(c){case "EVEN":var d=b+" % 2 == 0";break;case "ODD":d=b+" % 2 == 1";break;case "WHOLE":d=b+" % 1 == 0";break;case "POSITIVE":d=b+" > 0";break;case "NEGATIVE":d=
|
||||
b+" < 0";break;case "DIVISIBLE_BY":a=Blockly.Lua.valueToCode(a,"DIVISOR",Blockly.Lua.ORDER_MULTIPLICATIVE);if(!a||"0"==a)return["nil",Blockly.Lua.ORDER_ATOMIC];d=b+" % "+a+" == 0"}return[d,Blockly.Lua.ORDER_RELATIONAL]};Blockly.Lua.math_change=function(a){var b=Blockly.Lua.valueToCode(a,"DELTA",Blockly.Lua.ORDER_ADDITIVE)||"0";a=Blockly.Lua.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE);return a+" = "+a+" + "+b+"\n"};Blockly.Lua.math_round=Blockly.Lua.math_single;
|
||||
Blockly.Lua.math_trig=Blockly.Lua.math_single;
|
||||
Blockly.Lua.math_on_list=function(a){function b(){return Blockly.Lua.provideFunction_("math_sum",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(t)"," local result = 0"," for _, v in ipairs(t) do"," result = result + v"," end"," return result","end"])}var c=a.getFieldValue("OP");a=Blockly.Lua.valueToCode(a,"LIST",Blockly.Lua.ORDER_NONE)||"{}";switch(c){case "SUM":c=b();break;case "MIN":c=Blockly.Lua.provideFunction_("math_min",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(t)",
|
||||
" if #t == 0 then"," return 0"," end"," local result = math.huge"," for _, v in ipairs(t) do"," if v < result then"," result = v"," end"," end"," return result","end"]);break;case "AVERAGE":c=Blockly.Lua.provideFunction_("math_average",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(t)"," if #t == 0 then"," return 0"," end"," return "+b()+"(t) / #t","end"]);break;case "MAX":c=Blockly.Lua.provideFunction_("math_max",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+
|
||||
"(t)"," if #t == 0 then"," return 0"," end"," local result = -math.huge"," for _, v in ipairs(t) do"," if v > result then"," result = v"," end"," end"," return result","end"]);break;case "MEDIAN":c=Blockly.Lua.provideFunction_("math_median",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(t)"," -- Source: http://lua-users.org/wiki/SimpleStats"," if #t == 0 then"," return 0"," end"," local temp={}"," for _, v in ipairs(t) do",' if type(v) == "number" then'," table.insert(temp, v)",
|
||||
" end"," end"," table.sort(temp)"," if #temp % 2 == 0 then"," return (temp[#temp/2] + temp[(#temp/2)+1]) / 2"," else"," return temp[math.ceil(#temp/2)]"," end","end"]);break;case "MODE":c=Blockly.Lua.provideFunction_("math_modes",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(t)"," -- Source: http://lua-users.org/wiki/SimpleStats"," local counts={}"," for _, v in ipairs(t) do"," if counts[v] == nil then"," counts[v] = 1"," else"," counts[v] = counts[v] + 1",
|
||||
" end"," end"," local biggestCount = 0"," for _, v in pairs(counts) do"," if v > biggestCount then"," biggestCount = v"," end"," end"," local temp={}"," for k, v in pairs(counts) do"," if v == biggestCount then"," table.insert(temp, k)"," end"," end"," return temp","end"]);break;case "STD_DEV":c=Blockly.Lua.provideFunction_("math_standard_deviation",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(t)"," local m"," local vm"," local total = 0"," local count = 0",
|
||||
" local result"," m = #t == 0 and 0 or "+b()+"(t) / #t"," for _, v in ipairs(t) do"," if type(v) == 'number' then"," vm = v - m"," total = total + (vm * vm)"," count = count + 1"," end"," end"," result = math.sqrt(total / (count-1))"," return result","end"]);break;case "RANDOM":c=Blockly.Lua.provideFunction_("math_random_list",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(t)"," if #t == 0 then"," return nil"," end"," return t[math.random(#t)]","end"]);break;
|
||||
default:throw"Unknown operator: "+c;}return[c+"("+a+")",Blockly.Lua.ORDER_HIGH]};Blockly.Lua.math_modulo=function(a){var b=Blockly.Lua.valueToCode(a,"DIVIDEND",Blockly.Lua.ORDER_MULTIPLICATIVE)||"0";a=Blockly.Lua.valueToCode(a,"DIVISOR",Blockly.Lua.ORDER_MULTIPLICATIVE)||"0";return[b+" % "+a,Blockly.Lua.ORDER_MULTIPLICATIVE]};
|
||||
Blockly.Lua.math_constrain=function(a){var b=Blockly.Lua.valueToCode(a,"VALUE",Blockly.Lua.ORDER_NONE)||"0",c=Blockly.Lua.valueToCode(a,"LOW",Blockly.Lua.ORDER_NONE)||"-math.huge";a=Blockly.Lua.valueToCode(a,"HIGH",Blockly.Lua.ORDER_NONE)||"math.huge";return["math.min(math.max("+b+", "+c+"), "+a+")",Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.math_random_int=function(a){var b=Blockly.Lua.valueToCode(a,"FROM",Blockly.Lua.ORDER_NONE)||"0";a=Blockly.Lua.valueToCode(a,"TO",Blockly.Lua.ORDER_NONE)||"0";return["math.random("+b+", "+a+")",Blockly.Lua.ORDER_HIGH]};Blockly.Lua.math_random_float=function(a){return["math.random()",Blockly.Lua.ORDER_HIGH]};Blockly.Lua.procedures={};
|
||||
Blockly.Lua.procedures_defreturn=function(a){var b=Blockly.Lua.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE),c=Blockly.Lua.statementToCode(a,"STACK");if(Blockly.Lua.STATEMENT_PREFIX){var d=a.id.replace(/\$/g,"$$$$");c=Blockly.Lua.prefixLines(Blockly.Lua.STATEMENT_PREFIX.replace(/%1/g,"'"+d+"'"),Blockly.Lua.INDENT)+c}Blockly.Lua.INFINITE_LOOP_TRAP&&(c=Blockly.Lua.INFINITE_LOOP_TRAP.replace(/%1/g,"'"+a.id+"'")+c);(d=Blockly.Lua.valueToCode(a,"RETURN",Blockly.Lua.ORDER_NONE)||
|
||||
"")?d=Blockly.Lua.INDENT+"return "+d+"\n":c||(c="");for(var e=[],f=0;f<a.arguments_.length;f++)e[f]=Blockly.Lua.variableDB_.getName(a.arguments_[f],Blockly.Variables.NAME_TYPE);c="function "+b+"("+e.join(", ")+")\n"+c+d+"end\n";c=Blockly.Lua.scrub_(a,c);Blockly.Lua.definitions_["%"+b]=c;return null};Blockly.Lua.procedures_defnoreturn=Blockly.Lua.procedures_defreturn;
|
||||
Blockly.Lua.procedures_callreturn=function(a){for(var b=Blockly.Lua.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE),c=[],d=0;d<a.arguments_.length;d++)c[d]=Blockly.Lua.valueToCode(a,"ARG"+d,Blockly.Lua.ORDER_NONE)||"nil";return[b+"("+c.join(", ")+")",Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.procedures_callnoreturn=function(a){for(var b=Blockly.Lua.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE),c=[],d=0;d<a.arguments_.length;d++)c[d]=Blockly.Lua.valueToCode(a,"ARG"+d,Blockly.Lua.ORDER_NONE)||"nil";return b+"("+c.join(", ")+")\n"};
|
||||
Blockly.Lua.procedures_ifreturn=function(a){var b="if "+(Blockly.Lua.valueToCode(a,"CONDITION",Blockly.Lua.ORDER_NONE)||"false")+" then\n";a.hasReturnValue_?(a=Blockly.Lua.valueToCode(a,"VALUE",Blockly.Lua.ORDER_NONE)||"nil",b+=Blockly.Lua.INDENT+"return "+a+"\n"):b+=Blockly.Lua.INDENT+"return\n";return b+"end\n"};Blockly.Lua.texts={};Blockly.Lua.text=function(a){return[Blockly.Lua.quote_(a.getFieldValue("TEXT")),Blockly.Lua.ORDER_ATOMIC]};
|
||||
Blockly.Lua.text_join=function(a){if(0==a.itemCount_)return["''",Blockly.Lua.ORDER_ATOMIC];if(1==a.itemCount_)return["tostring("+(Blockly.Lua.valueToCode(a,"ADD0",Blockly.Lua.ORDER_NONE)||"''")+")",Blockly.Lua.ORDER_HIGH];if(2==a.itemCount_){var b=Blockly.Lua.valueToCode(a,"ADD0",Blockly.Lua.ORDER_CONCATENATION)||"''";a=Blockly.Lua.valueToCode(a,"ADD1",Blockly.Lua.ORDER_CONCATENATION)||"''";return[b+" .. "+a,Blockly.Lua.ORDER_CONCATENATION]}b=[];for(var c=0;c<a.itemCount_;c++)b[c]=Blockly.Lua.valueToCode(a,
|
||||
"ADD"+c,Blockly.Lua.ORDER_NONE)||"''";a="table.concat({"+b.join(", ")+"})";return[a,Blockly.Lua.ORDER_HIGH]};Blockly.Lua.text_append=function(a){var b=Blockly.Lua.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE);a=Blockly.Lua.valueToCode(a,"TEXT",Blockly.Lua.ORDER_CONCATENATION)||"''";return b+" = "+b+" .. "+a+"\n"};Blockly.Lua.text_length=function(a){return["#"+(Blockly.Lua.valueToCode(a,"VALUE",Blockly.Lua.ORDER_UNARY)||"''"),Blockly.Lua.ORDER_UNARY]};
|
||||
Blockly.Lua.text_isEmpty=function(a){return["#"+(Blockly.Lua.valueToCode(a,"VALUE",Blockly.Lua.ORDER_UNARY)||"''")+" == 0",Blockly.Lua.ORDER_RELATIONAL]};
|
||||
Blockly.Lua.text_indexOf=function(a){var b=Blockly.Lua.valueToCode(a,"FIND",Blockly.Lua.ORDER_NONE)||"''",c=Blockly.Lua.valueToCode(a,"VALUE",Blockly.Lua.ORDER_NONE)||"''";return[("FIRST"==a.getFieldValue("END")?Blockly.Lua.provideFunction_("firstIndexOf",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(str, substr) "," local i = string.find(str, substr, 1, true)"," if i == nil then"," return 0"," else"," return i"," end","end"]):Blockly.Lua.provideFunction_("lastIndexOf",["function "+
|
||||
Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(str, substr)"," local i = string.find(string.reverse(str), string.reverse(substr), 1, true)"," if i then"," return #str + 2 - i - #substr"," end"," return 0","end"]))+"("+c+", "+b+")",Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.text_charAt=function(a){var b=a.getFieldValue("WHERE")||"FROM_START",c=Blockly.Lua.valueToCode(a,"AT","FROM_END"==b?Blockly.Lua.ORDER_UNARY:Blockly.Lua.ORDER_NONE)||"1";a=Blockly.Lua.valueToCode(a,"VALUE",Blockly.Lua.ORDER_NONE)||"''";if("RANDOM"==b)b=Blockly.Lua.provideFunction_("text_random_letter",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(str)"," local index = math.random(string.len(str))"," return string.sub(str, index, index)","end"]),a=b+"("+a+")";else{if("FIRST"==
|
||||
b)c="1";else if("LAST"==b)c="-1";else if("FROM_START"!=b)if("FROM_END"==b)c="-"+c;else throw"Unhandled option (text_charAt).";c.match(/^-?\w*$/)?a="string.sub("+a+", "+c+", "+c+")":(b=Blockly.Lua.provideFunction_("text_char_at",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(str, index)"," return string.sub(str, index, index)","end"]),a=b+"("+a+", "+c+")")}return[a,Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.text_getSubstring=function(a){var b=Blockly.Lua.valueToCode(a,"STRING",Blockly.Lua.ORDER_NONE)||"''",c=a.getFieldValue("WHERE1"),d=Blockly.Lua.valueToCode(a,"AT1","FROM_END"==c?Blockly.Lua.ORDER_UNARY:Blockly.Lua.ORDER_NONE)||"1";if("FIRST"==c)c=1;else if("FROM_START"==c)c=d;else if("FROM_END"==c)c="-"+d;else throw"Unhandled option (text_getSubstring)";d=a.getFieldValue("WHERE2");a=Blockly.Lua.valueToCode(a,"AT2","FROM_END"==d?Blockly.Lua.ORDER_UNARY:Blockly.Lua.ORDER_NONE)||"1";if("LAST"==
|
||||
d)a=-1;else if("FROM_START"!=d)if("FROM_END"==d)a="-"+a;else throw"Unhandled option (text_getSubstring)";return["string.sub("+b+", "+c+", "+a+")",Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.text_changeCase=function(a){var b=a.getFieldValue("CASE");a=Blockly.Lua.valueToCode(a,"TEXT",Blockly.Lua.ORDER_NONE)||"''";if("UPPERCASE"==b)var c="string.upper";else"LOWERCASE"==b?c="string.lower":"TITLECASE"==b&&(c=Blockly.Lua.provideFunction_("text_titlecase",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(str)"," local buf = {}"," local inWord = false"," for i = 1, #str do"," local c = string.sub(str, i, i)"," if inWord then"," table.insert(buf, string.lower(c))",
|
||||
' if string.find(c, "%s") then'," inWord = false"," end"," else"," table.insert(buf, string.upper(c))"," inWord = true"," end"," end"," return table.concat(buf)","end"]));return[c+"("+a+")",Blockly.Lua.ORDER_HIGH]};Blockly.Lua.text_trim=function(a){var b={LEFT:"^%s*(,-)",RIGHT:"(.-)%s*$",BOTH:"^%s*(.-)%s*$"}[a.getFieldValue("MODE")];return["string.gsub("+(Blockly.Lua.valueToCode(a,"TEXT",Blockly.Lua.ORDER_NONE)||"''")+', "'+b+'", "%1")',Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.text_print=function(a){return"print("+(Blockly.Lua.valueToCode(a,"TEXT",Blockly.Lua.ORDER_NONE)||"''")+")\n"};
|
||||
Blockly.Lua.text_prompt_ext=function(a){var b=a.getField("TEXT")?Blockly.Lua.quote_(a.getFieldValue("TEXT")):Blockly.Lua.valueToCode(a,"TEXT",Blockly.Lua.ORDER_NONE)||"''";b=Blockly.Lua.provideFunction_("text_prompt",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(msg)"," io.write(msg)"," io.flush()"," return io.read()","end"])+"("+b+")";"NUMBER"==a.getFieldValue("TYPE")&&(b="tonumber("+b+", 10)");return[b,Blockly.Lua.ORDER_HIGH]};Blockly.Lua.text_prompt=Blockly.Lua.text_prompt_ext;
|
||||
Blockly.Lua.text_count=function(a){var b=Blockly.Lua.valueToCode(a,"TEXT",Blockly.Lua.ORDER_NONE)||"''";a=Blockly.Lua.valueToCode(a,"SUB",Blockly.Lua.ORDER_NONE)||"''";return[Blockly.Lua.provideFunction_("text_count",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(haystack, needle)"," if #needle == 0 then"," return #haystack + 1"," end"," local i = 1"," local count = 0"," while true do"," i = string.find(haystack, needle, i, true)"," if i == nil then"," break"," end"," count = count + 1",
|
||||
" i = i + #needle"," end"," return count","end"])+"("+b+", "+a+")",Blockly.Lua.ORDER_HIGH]};
|
||||
Blockly.Lua.text_replace=function(a){var b=Blockly.Lua.valueToCode(a,"TEXT",Blockly.Lua.ORDER_NONE)||"''",c=Blockly.Lua.valueToCode(a,"FROM",Blockly.Lua.ORDER_NONE)||"''";a=Blockly.Lua.valueToCode(a,"TO",Blockly.Lua.ORDER_NONE)||"''";return[Blockly.Lua.provideFunction_("text_replace",["function "+Blockly.Lua.FUNCTION_NAME_PLACEHOLDER_+"(haystack, needle, replacement)"," local buf = {}"," local i = 1"," while i <= #haystack do"," if string.sub(haystack, i, i + #needle - 1) == needle then"," for j = 1, #replacement do",
|
||||
" table.insert(buf, string.sub(replacement, j, j))"," end"," i = i + #needle"," else"," table.insert(buf, string.sub(haystack, i, i))"," i = i + 1"," end"," end"," return table.concat(buf)","end"])+"("+b+", "+c+", "+a+")",Blockly.Lua.ORDER_HIGH]};Blockly.Lua.text_reverse=function(a){return["string.reverse("+(Blockly.Lua.valueToCode(a,"TEXT",Blockly.Lua.ORDER_HIGH)||"''")+")",Blockly.Lua.ORDER_HIGH]};Blockly.Lua.variables={};Blockly.Lua.variables_get=function(a){return[Blockly.Lua.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),Blockly.Lua.ORDER_ATOMIC]};Blockly.Lua.variables_set=function(a){var b=Blockly.Lua.valueToCode(a,"VALUE",Blockly.Lua.ORDER_NONE)||"0";return Blockly.Lua.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE)+" = "+b+"\n"};
|
||||
|
|
@ -21,7 +21,7 @@
|
|||
"test": "npm run test:lint && npm run test:messages && npm run test:setup && npm run test:unit",
|
||||
"version": "json -f package.json -I -e \"this.repository.sha = '$(git log -n1 --pretty=format:%H)'\"",
|
||||
"translate": "npm run test:messages && node i18n/json_to_js.js",
|
||||
"translate:update": "node i18n/create_scratch_msgs.js"
|
||||
"translate:update": "node i18n/create_scratch_msgs.js"
|
||||
},
|
||||
"dependencies": {
|
||||
"exports-loader": "0.6.3",
|
||||
|
|
|
|||
|
|
@ -1,86 +0,0 @@
|
|||
// Do not edit this file; automatically generated by build.py.
|
||||
'use strict';
|
||||
|
||||
|
||||
Blockly.PHP=new Blockly.Generator("PHP");Blockly.PHP.addReservedWords("__halt_compiler,abstract,and,array,as,break,callable,case,catch,class,clone,const,continue,declare,default,die,do,echo,else,elseif,empty,enddeclare,endfor,endforeach,endif,endswitch,endwhile,eval,exit,extends,final,for,foreach,function,global,goto,if,implements,include,include_once,instanceof,insteadof,interface,isset,list,namespace,new,or,print,private,protected,public,require,require_once,return,static,switch,throw,trait,try,unset,use,var,while,xor,PHP_VERSION,PHP_MAJOR_VERSION,PHP_MINOR_VERSION,PHP_RELEASE_VERSION,PHP_VERSION_ID,PHP_EXTRA_VERSION,PHP_ZTS,PHP_DEBUG,PHP_MAXPATHLEN,PHP_OS,PHP_SAPI,PHP_EOL,PHP_INT_MAX,PHP_INT_SIZE,DEFAULT_INCLUDE_PATH,PEAR_INSTALL_DIR,PEAR_EXTENSION_DIR,PHP_EXTENSION_DIR,PHP_PREFIX,PHP_BINDIR,PHP_BINARY,PHP_MANDIR,PHP_LIBDIR,PHP_DATADIR,PHP_SYSCONFDIR,PHP_LOCALSTATEDIR,PHP_CONFIG_FILE_PATH,PHP_CONFIG_FILE_SCAN_DIR,PHP_SHLIB_SUFFIX,E_ERROR,E_WARNING,E_PARSE,E_NOTICE,E_CORE_ERROR,E_CORE_WARNING,E_COMPILE_ERROR,E_COMPILE_WARNING,E_USER_ERROR,E_USER_WARNING,E_USER_NOTICE,E_DEPRECATED,E_USER_DEPRECATED,E_ALL,E_STRICT,__COMPILER_HALT_OFFSET__,TRUE,FALSE,NULL,__CLASS__,__DIR__,__FILE__,__FUNCTION__,__LINE__,__METHOD__,__NAMESPACE__,__TRAIT__");
|
||||
Blockly.PHP.ORDER_ATOMIC=0;Blockly.PHP.ORDER_CLONE=1;Blockly.PHP.ORDER_NEW=1;Blockly.PHP.ORDER_MEMBER=2.1;Blockly.PHP.ORDER_FUNCTION_CALL=2.2;Blockly.PHP.ORDER_POWER=3;Blockly.PHP.ORDER_INCREMENT=4;Blockly.PHP.ORDER_DECREMENT=4;Blockly.PHP.ORDER_BITWISE_NOT=4;Blockly.PHP.ORDER_CAST=4;Blockly.PHP.ORDER_SUPPRESS_ERROR=4;Blockly.PHP.ORDER_INSTANCEOF=5;Blockly.PHP.ORDER_LOGICAL_NOT=6;Blockly.PHP.ORDER_UNARY_PLUS=7.1;Blockly.PHP.ORDER_UNARY_NEGATION=7.2;Blockly.PHP.ORDER_MULTIPLICATION=8.1;
|
||||
Blockly.PHP.ORDER_DIVISION=8.2;Blockly.PHP.ORDER_MODULUS=8.3;Blockly.PHP.ORDER_ADDITION=9.1;Blockly.PHP.ORDER_SUBTRACTION=9.2;Blockly.PHP.ORDER_STRING_CONCAT=9.3;Blockly.PHP.ORDER_BITWISE_SHIFT=10;Blockly.PHP.ORDER_RELATIONAL=11;Blockly.PHP.ORDER_EQUALITY=12;Blockly.PHP.ORDER_REFERENCE=13;Blockly.PHP.ORDER_BITWISE_AND=13;Blockly.PHP.ORDER_BITWISE_XOR=14;Blockly.PHP.ORDER_BITWISE_OR=15;Blockly.PHP.ORDER_LOGICAL_AND=16;Blockly.PHP.ORDER_LOGICAL_OR=17;Blockly.PHP.ORDER_IF_NULL=18;
|
||||
Blockly.PHP.ORDER_CONDITIONAL=19;Blockly.PHP.ORDER_ASSIGNMENT=20;Blockly.PHP.ORDER_LOGICAL_AND_WEAK=21;Blockly.PHP.ORDER_LOGICAL_XOR=22;Blockly.PHP.ORDER_LOGICAL_OR_WEAK=23;Blockly.PHP.ORDER_COMMA=24;Blockly.PHP.ORDER_NONE=99;
|
||||
Blockly.PHP.ORDER_OVERRIDES=[[Blockly.PHP.ORDER_MEMBER,Blockly.PHP.ORDER_FUNCTION_CALL],[Blockly.PHP.ORDER_MEMBER,Blockly.PHP.ORDER_MEMBER],[Blockly.PHP.ORDER_LOGICAL_NOT,Blockly.PHP.ORDER_LOGICAL_NOT],[Blockly.PHP.ORDER_MULTIPLICATION,Blockly.PHP.ORDER_MULTIPLICATION],[Blockly.PHP.ORDER_ADDITION,Blockly.PHP.ORDER_ADDITION],[Blockly.PHP.ORDER_LOGICAL_AND,Blockly.PHP.ORDER_LOGICAL_AND],[Blockly.PHP.ORDER_LOGICAL_OR,Blockly.PHP.ORDER_LOGICAL_OR]];
|
||||
Blockly.PHP.init=function(a){Blockly.PHP.definitions_=Object.create(null);Blockly.PHP.functionNames_=Object.create(null);Blockly.PHP.variableDB_?Blockly.PHP.variableDB_.reset():Blockly.PHP.variableDB_=new Blockly.Names(Blockly.PHP.RESERVED_WORDS_,"$");Blockly.PHP.variableDB_.setVariableMap(a.getVariableMap());for(var b=[],c=a.getAllVariables(),d=0,e;e=c[d];d++)b[d]=Blockly.PHP.variableDB_.getName(e.getId(),Blockly.Variables.NAME_TYPE)+";";a=Blockly.Variables.allDeveloperVariables(a);for(d=0;d<a.length;d++)b.push(Blockly.PHP.variableDB_.getName(a[d],
|
||||
Blockly.Names.DEVELOPER_VARIABLE_TYPE)+";");Blockly.PHP.definitions_.variables=b.join("\n")};Blockly.PHP.finish=function(a){var b=[],c;for(c in Blockly.PHP.definitions_)b.push(Blockly.PHP.definitions_[c]);delete Blockly.PHP.definitions_;delete Blockly.PHP.functionNames_;Blockly.PHP.variableDB_.reset();return b.join("\n\n")+"\n\n\n"+a};Blockly.PHP.scrubNakedValue=function(a){return a+";\n"};
|
||||
Blockly.PHP.quote_=function(a){a=a.replace(/\\/g,"\\\\").replace(/\n/g,"\\\n").replace(/'/g,"\\'");return"'"+a+"'"};
|
||||
Blockly.PHP.scrub_=function(a,b){var c="";if(!a.outputConnection||!a.outputConnection.targetConnection){var d=a.getCommentText();(d=Blockly.utils.wrap(d,Blockly.PHP.COMMENT_WRAP-3))&&(c+=Blockly.PHP.prefixLines(d,"// ")+"\n");for(var e=0;e<a.inputList.length;e++)a.inputList[e].type==Blockly.INPUT_VALUE&&(d=a.inputList[e].connection.targetBlock())&&(d=Blockly.PHP.allNestedComments(d))&&(c+=Blockly.PHP.prefixLines(d,"// "))}e=a.nextConnection&&a.nextConnection.targetBlock();e=Blockly.PHP.blockToCode(e);
|
||||
return c+b+e};
|
||||
Blockly.PHP.getAdjusted=function(a,b,c,d,e){c=c||0;e=e||Blockly.PHP.ORDER_NONE;a.workspace.options.oneBasedIndex&&c--;var g=a.workspace.options.oneBasedIndex?"1":"0";a=0<c?Blockly.PHP.valueToCode(a,b,Blockly.PHP.ORDER_ADDITION)||g:0>c?Blockly.PHP.valueToCode(a,b,Blockly.PHP.ORDER_SUBTRACTION)||g:d?Blockly.PHP.valueToCode(a,b,Blockly.PHP.ORDER_UNARY_NEGATION)||g:Blockly.PHP.valueToCode(a,b,e)||g;if(Blockly.isNumber(a))a=parseFloat(a)+c,d&&(a=-a);else{if(0<c){a=a+" + "+c;var f=Blockly.PHP.ORDER_ADDITION}else 0>c&&
|
||||
(a=a+" - "+-c,f=Blockly.PHP.ORDER_SUBTRACTION);d&&(a=c?"-("+a+")":"-"+a,f=Blockly.PHP.ORDER_UNARY_NEGATION);f=Math.floor(f);e=Math.floor(e);f&&e>=f&&(a="("+a+")")}return a};Blockly.PHP.colour={};Blockly.PHP.colour_picker=function(a){return["'"+a.getFieldValue("COLOUR")+"'",Blockly.PHP.ORDER_ATOMIC]};Blockly.PHP.colour_random=function(a){return[Blockly.PHP.provideFunction_("colour_random",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"() {"," return '#' . str_pad(dechex(mt_rand(0, 0xFFFFFF)), 6, '0', STR_PAD_LEFT);","}"])+"()",Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.colour_rgb=function(a){var b=Blockly.PHP.valueToCode(a,"RED",Blockly.PHP.ORDER_COMMA)||0,c=Blockly.PHP.valueToCode(a,"GREEN",Blockly.PHP.ORDER_COMMA)||0;a=Blockly.PHP.valueToCode(a,"BLUE",Blockly.PHP.ORDER_COMMA)||0;return[Blockly.PHP.provideFunction_("colour_rgb",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($r, $g, $b) {"," $r = round(max(min($r, 100), 0) * 2.55);"," $g = round(max(min($g, 100), 0) * 2.55);"," $b = round(max(min($b, 100), 0) * 2.55);"," $hex = '#';"," $hex .= str_pad(dechex($r), 2, '0', STR_PAD_LEFT);",
|
||||
" $hex .= str_pad(dechex($g), 2, '0', STR_PAD_LEFT);"," $hex .= str_pad(dechex($b), 2, '0', STR_PAD_LEFT);"," return $hex;","}"])+"("+b+", "+c+", "+a+")",Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.colour_blend=function(a){var b=Blockly.PHP.valueToCode(a,"COLOUR1",Blockly.PHP.ORDER_COMMA)||"'#000000'",c=Blockly.PHP.valueToCode(a,"COLOUR2",Blockly.PHP.ORDER_COMMA)||"'#000000'";a=Blockly.PHP.valueToCode(a,"RATIO",Blockly.PHP.ORDER_COMMA)||.5;return[Blockly.PHP.provideFunction_("colour_blend",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($c1, $c2, $ratio) {"," $ratio = max(min($ratio, 1), 0);"," $r1 = hexdec(substr($c1, 1, 2));"," $g1 = hexdec(substr($c1, 3, 2));"," $b1 = hexdec(substr($c1, 5, 2));",
|
||||
" $r2 = hexdec(substr($c2, 1, 2));"," $g2 = hexdec(substr($c2, 3, 2));"," $b2 = hexdec(substr($c2, 5, 2));"," $r = round($r1 * (1 - $ratio) + $r2 * $ratio);"," $g = round($g1 * (1 - $ratio) + $g2 * $ratio);"," $b = round($b1 * (1 - $ratio) + $b2 * $ratio);"," $hex = '#';"," $hex .= str_pad(dechex($r), 2, '0', STR_PAD_LEFT);"," $hex .= str_pad(dechex($g), 2, '0', STR_PAD_LEFT);"," $hex .= str_pad(dechex($b), 2, '0', STR_PAD_LEFT);"," return $hex;","}"])+"("+b+", "+c+", "+a+")",Blockly.PHP.ORDER_FUNCTION_CALL]};Blockly.PHP.lists={};Blockly.PHP.lists_create_empty=function(a){return["array()",Blockly.PHP.ORDER_FUNCTION_CALL]};Blockly.PHP.lists_create_with=function(a){for(var b=Array(a.itemCount_),c=0;c<a.itemCount_;c++)b[c]=Blockly.PHP.valueToCode(a,"ADD"+c,Blockly.PHP.ORDER_COMMA)||"null";b="array("+b.join(", ")+")";return[b,Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.lists_repeat=function(a){var b=Blockly.PHP.provideFunction_("lists_repeat",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($value, $count) {"," $array = array();"," for ($index = 0; $index < $count; $index++) {"," $array[] = $value;"," }"," return $array;","}"]),c=Blockly.PHP.valueToCode(a,"ITEM",Blockly.PHP.ORDER_COMMA)||"null";a=Blockly.PHP.valueToCode(a,"NUM",Blockly.PHP.ORDER_COMMA)||"0";return[b+"("+c+", "+a+")",Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.lists_length=function(a){var b=Blockly.PHP.provideFunction_("length",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($value) {"," if (is_string($value)) {"," return strlen($value);"," } else {"," return count($value);"," }","}"]);a=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_NONE)||"''";return[b+"("+a+")",Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.lists_isEmpty=function(a){return["empty("+(Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_FUNCTION_CALL)||"array()")+")",Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.lists_indexOf=function(a){var b=Blockly.PHP.valueToCode(a,"FIND",Blockly.PHP.ORDER_NONE)||"''",c=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_MEMBER)||"[]";if(a.workspace.options.oneBasedIndex)var d=" 0",e=" + 1";else d=" -1",e="";return[("FIRST"==a.getFieldValue("END")?Blockly.PHP.provideFunction_("indexOf",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($haystack, $needle) {"," for ($index = 0; $index < count($haystack); $index++) {"," if ($haystack[$index] == $needle) return $index"+
|
||||
e+";"," }"," return "+d+";","}"]):Blockly.PHP.provideFunction_("lastIndexOf",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($haystack, $needle) {"," $last = "+d+";"," for ($index = 0; $index < count($haystack); $index++) {"," if ($haystack[$index] == $needle) $last = $index"+e+";"," }"," return $last;","}"]))+"("+c+", "+b+")",Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.lists_getIndex=function(a){var b=a.getFieldValue("MODE")||"GET";switch(a.getFieldValue("WHERE")||"FROM_START"){case "FIRST":if("GET"==b){var c=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_MEMBER)||"array()";return[c+"[0]",Blockly.PHP.ORDER_MEMBER]}if("GET_REMOVE"==b)return c=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_NONE)||"array()",["array_shift("+c+")",Blockly.PHP.ORDER_FUNCTION_CALL];if("REMOVE"==b)return c=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_NONE)||
|
||||
"array()","array_shift("+c+");\n";break;case "LAST":if("GET"==b)return c=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_NONE)||"array()",["end("+c+")",Blockly.PHP.ORDER_FUNCTION_CALL];if("GET_REMOVE"==b)return c=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_NONE)||"array()",["array_pop("+c+")",Blockly.PHP.ORDER_FUNCTION_CALL];if("REMOVE"==b)return c=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_NONE)||"array()","array_pop("+c+");\n";break;case "FROM_START":var d=Blockly.PHP.getAdjusted(a,
|
||||
"AT");if("GET"==b)return c=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_MEMBER)||"array()",[c+"["+d+"]",Blockly.PHP.ORDER_MEMBER];if("GET_REMOVE"==b)return c=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_COMMA)||"array()",["array_splice("+c+", "+d+", 1)[0]",Blockly.PHP.ORDER_FUNCTION_CALL];if("REMOVE"==b)return c=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_COMMA)||"array()","array_splice("+c+", "+d+", 1);\n";break;case "FROM_END":if("GET"==b)return c=Blockly.PHP.valueToCode(a,
|
||||
"VALUE",Blockly.PHP.ORDER_COMMA)||"array()",d=Blockly.PHP.getAdjusted(a,"AT",1,!0),["array_slice("+c+", "+d+", 1)[0]",Blockly.PHP.ORDER_FUNCTION_CALL];if("GET_REMOVE"==b||"REMOVE"==b){c=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_NONE)||"array()";d=Blockly.PHP.getAdjusted(a,"AT",1,!1,Blockly.PHP.ORDER_SUBTRACTION);c="array_splice("+c+", count("+c+") - "+d+", 1)[0]";if("GET_REMOVE"==b)return[c,Blockly.PHP.ORDER_FUNCTION_CALL];if("REMOVE"==b)return c+";\n"}break;case "RANDOM":c=Blockly.PHP.valueToCode(a,
|
||||
"VALUE",Blockly.PHP.ORDER_NONE)||"array()";if("GET"==b)return b=Blockly.PHP.provideFunction_("lists_get_random_item",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($list) {"," return $list[rand(0,count($list)-1)];","}"]),[b+"("+c+")",Blockly.PHP.ORDER_FUNCTION_CALL];if("GET_REMOVE"==b)return b=Blockly.PHP.provideFunction_("lists_get_remove_random_item",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"(&$list) {"," $x = rand(0,count($list)-1);"," unset($list[$x]);"," return array_values($list);",
|
||||
"}"]),[b+"("+c+")",Blockly.PHP.ORDER_FUNCTION_CALL];if("REMOVE"==b)return b=Blockly.PHP.provideFunction_("lists_remove_random_item",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"(&$list) {"," unset($list[rand(0,count($list)-1)]);","}"]),b+"("+c+");\n"}throw"Unhandled combination (lists_getIndex).";};
|
||||
Blockly.PHP.lists_setIndex=function(a){var b=a.getFieldValue("MODE")||"GET",c=a.getFieldValue("WHERE")||"FROM_START",d=Blockly.PHP.valueToCode(a,"TO",Blockly.PHP.ORDER_ASSIGNMENT)||"null";switch(c){case "FIRST":if("SET"==b)return c=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_MEMBER)||"array()",c+"[0] = "+d+";\n";if("INSERT"==b)return c=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_COMMA)||"array()","array_unshift("+c+", "+d+");\n";break;case "LAST":c=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_COMMA)||
|
||||
"array()";if("SET"==b)return b=Blockly.PHP.provideFunction_("lists_set_last_item",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"(&$list, $value) {"," $list[count($list) - 1] = $value;","}"]),b+"("+c+", "+d+");\n";if("INSERT"==b)return"array_push("+c+", "+d+");\n";break;case "FROM_START":var e=Blockly.PHP.getAdjusted(a,"AT");if("SET"==b)return c=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_MEMBER)||"array()",c+"["+e+"] = "+d+";\n";if("INSERT"==b)return c=Blockly.PHP.valueToCode(a,"LIST",
|
||||
Blockly.PHP.ORDER_COMMA)||"array()","array_splice("+c+", "+e+", 0, "+d+");\n";break;case "FROM_END":c=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_COMMA)||"array()";e=Blockly.PHP.getAdjusted(a,"AT",1);if("SET"==b)return b=Blockly.PHP.provideFunction_("lists_set_from_end",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"(&$list, $at, $value) {"," $list[count($list) - $at] = $value;","}"]),b+"("+c+", "+e+", "+d+");\n";if("INSERT"==b)return b=Blockly.PHP.provideFunction_("lists_insert_from_end",
|
||||
["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"(&$list, $at, $value) {"," return array_splice($list, count($list) - $at, 0, $value);","}"]),b+"("+c+", "+e+", "+d+");\n";break;case "RANDOM":c=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_REFERENCE)||"array()";c.match(/^\$\w+$/)?a="":(a=Blockly.PHP.variableDB_.getDistinctName("tmp_list",Blockly.Variables.NAME_TYPE),e=a+" = &"+c+";\n",c=a,a=e);e=Blockly.PHP.variableDB_.getDistinctName("tmp_x",Blockly.Variables.NAME_TYPE);a+=e+" = rand(0, count("+
|
||||
c+")-1);\n";if("SET"==b)return a+(c+"["+e+"] = "+d+";\n");if("INSERT"==b)return a+("array_splice("+c+", "+e+", 0, "+d+");\n")}throw"Unhandled combination (lists_setIndex).";};
|
||||
Blockly.PHP.lists_getSublist=function(a){var b=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_COMMA)||"array()",c=a.getFieldValue("WHERE1"),d=a.getFieldValue("WHERE2");if("FIRST"!=c||"LAST"!=d)if(b.match(/^\$\w+$/)||"FROM_END"!=c&&"FROM_START"==d){switch(c){case "FROM_START":var e=Blockly.PHP.getAdjusted(a,"AT1");break;case "FROM_END":e=Blockly.PHP.getAdjusted(a,"AT1",1,!1,Blockly.PHP.ORDER_SUBTRACTION);e="count("+b+") - "+e;break;case "FIRST":e="0";break;default:throw"Unhandled option (lists_getSublist).";
|
||||
}switch(d){case "FROM_START":a=Blockly.PHP.getAdjusted(a,"AT2",0,!1,Blockly.PHP.ORDER_SUBTRACTION);c=a+" - ";c=Blockly.isNumber(String(e))||String(e).match(/^\(.+\)$/)?c+e:c+("("+e+")");c+=" + 1";break;case "FROM_END":a=Blockly.PHP.getAdjusted(a,"AT2",0,!1,Blockly.PHP.ORDER_SUBTRACTION);c="count("+b+") - "+a+" - ";c=Blockly.isNumber(String(e))||String(e).match(/^\(.+\)$/)?c+e:c+("("+e+")");break;case "LAST":c="count("+b+") - ";c=Blockly.isNumber(String(e))||String(e).match(/^\(.+\)$/)?c+e:c+("("+
|
||||
e+")");break;default:throw"Unhandled option (lists_getSublist).";}b="array_slice("+b+", "+e+", "+c+")"}else e=Blockly.PHP.getAdjusted(a,"AT1"),a=Blockly.PHP.getAdjusted(a,"AT2"),b=Blockly.PHP.provideFunction_("lists_get_sublist",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($list, $where1, $at1, $where2, $at2) {"," if ($where1 == 'FROM_END') {"," $at1 = count($list) - 1 - $at1;"," } else if ($where1 == 'FIRST') {"," $at1 = 0;"," } else if ($where1 != 'FROM_START'){"," throw new Exception('Unhandled option (lists_get_sublist).');",
|
||||
" }"," $length = 0;"," if ($where2 == 'FROM_START') {"," $length = $at2 - $at1 + 1;"," } else if ($where2 == 'FROM_END') {"," $length = count($list) - $at1 - $at2;"," } else if ($where2 == 'LAST') {"," $length = count($list) - $at1;"," } else {"," throw new Exception('Unhandled option (lists_get_sublist).');"," }"," return array_slice($list, $at1, $length);","}"])+"("+b+", '"+c+"', "+e+", '"+d+"', "+a+")";return[b,Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.lists_sort=function(a){var b=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_COMMA)||"array()",c="1"===a.getFieldValue("DIRECTION")?1:-1;a=a.getFieldValue("TYPE");return[Blockly.PHP.provideFunction_("lists_sort",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($list, $type, $direction) {"," $sortCmpFuncs = array(",' "NUMERIC" => "strnatcasecmp",',' "TEXT" => "strcmp",',' "IGNORE_CASE" => "strcasecmp"'," );"," $sortCmp = $sortCmpFuncs[$type];"," $list2 = $list;"," usort($list2, $sortCmp);",
|
||||
" if ($direction == -1) {"," $list2 = array_reverse($list2);"," }"," return $list2;","}"])+"("+b+', "'+a+'", '+c+")",Blockly.PHP.ORDER_FUNCTION_CALL]};Blockly.PHP.lists_split=function(a){var b=Blockly.PHP.valueToCode(a,"INPUT",Blockly.PHP.ORDER_COMMA),c=Blockly.PHP.valueToCode(a,"DELIM",Blockly.PHP.ORDER_COMMA)||"''";a=a.getFieldValue("MODE");if("SPLIT"==a)b||(b="''"),a="explode";else if("JOIN"==a)b||(b="array()"),a="implode";else throw"Unknown mode: "+a;return[a+"("+c+", "+b+")",Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.lists_reverse=function(a){return["array_reverse("+(Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_COMMA)||"[]")+")",Blockly.PHP.ORDER_FUNCTION_CALL]};Blockly.PHP.logic={};Blockly.PHP.controls_if=function(a){var b=0,c="";do{var d=Blockly.PHP.valueToCode(a,"IF"+b,Blockly.PHP.ORDER_NONE)||"false";var e=Blockly.PHP.statementToCode(a,"DO"+b);c+=(0<b?" else ":"")+"if ("+d+") {\n"+e+"}";++b}while(a.getInput("IF"+b));a.getInput("ELSE")&&(e=Blockly.PHP.statementToCode(a,"ELSE"),c+=" else {\n"+e+"}");return c+"\n"};Blockly.PHP.controls_ifelse=Blockly.PHP.controls_if;
|
||||
Blockly.PHP.logic_compare=function(a){var b={EQ:"==",NEQ:"!=",LT:"<",LTE:"<=",GT:">",GTE:">="}[a.getFieldValue("OP")],c="=="==b||"!="==b?Blockly.PHP.ORDER_EQUALITY:Blockly.PHP.ORDER_RELATIONAL,d=Blockly.PHP.valueToCode(a,"A",c)||"0";a=Blockly.PHP.valueToCode(a,"B",c)||"0";return[d+" "+b+" "+a,c]};
|
||||
Blockly.PHP.logic_operation=function(a){var b="AND"==a.getFieldValue("OP")?"&&":"||",c="&&"==b?Blockly.PHP.ORDER_LOGICAL_AND:Blockly.PHP.ORDER_LOGICAL_OR,d=Blockly.PHP.valueToCode(a,"A",c);a=Blockly.PHP.valueToCode(a,"B",c);if(d||a){var e="&&"==b?"true":"false";d||(d=e);a||(a=e)}else a=d="false";return[d+" "+b+" "+a,c]};Blockly.PHP.logic_negate=function(a){var b=Blockly.PHP.ORDER_LOGICAL_NOT;return["!"+(Blockly.PHP.valueToCode(a,"BOOL",b)||"true"),b]};
|
||||
Blockly.PHP.logic_boolean=function(a){return["TRUE"==a.getFieldValue("BOOL")?"true":"false",Blockly.PHP.ORDER_ATOMIC]};Blockly.PHP.logic_null=function(a){return["null",Blockly.PHP.ORDER_ATOMIC]};Blockly.PHP.logic_ternary=function(a){var b=Blockly.PHP.valueToCode(a,"IF",Blockly.PHP.ORDER_CONDITIONAL)||"false",c=Blockly.PHP.valueToCode(a,"THEN",Blockly.PHP.ORDER_CONDITIONAL)||"null";a=Blockly.PHP.valueToCode(a,"ELSE",Blockly.PHP.ORDER_CONDITIONAL)||"null";return[b+" ? "+c+" : "+a,Blockly.PHP.ORDER_CONDITIONAL]};Blockly.PHP.loops={};
|
||||
Blockly.PHP.controls_repeat_ext=function(a){var b=a.getField("TIMES")?String(Number(a.getFieldValue("TIMES"))):Blockly.PHP.valueToCode(a,"TIMES",Blockly.PHP.ORDER_ASSIGNMENT)||"0",c=Blockly.PHP.statementToCode(a,"DO");c=Blockly.PHP.addLoopTrap(c,a.id);a="";var d=Blockly.PHP.variableDB_.getDistinctName("count",Blockly.Variables.NAME_TYPE),e=b;b.match(/^\w+$/)||Blockly.isNumber(b)||(e=Blockly.PHP.variableDB_.getDistinctName("repeat_end",Blockly.Variables.NAME_TYPE),a+=e+" = "+b+";\n");return a+("for ("+
|
||||
d+" = 0; "+d+" < "+e+"; "+d+"++) {\n"+c+"}\n")};Blockly.PHP.controls_repeat=Blockly.PHP.controls_repeat_ext;Blockly.PHP.controls_whileUntil=function(a){var b="UNTIL"==a.getFieldValue("MODE"),c=Blockly.PHP.valueToCode(a,"BOOL",b?Blockly.PHP.ORDER_LOGICAL_NOT:Blockly.PHP.ORDER_NONE)||"false",d=Blockly.PHP.statementToCode(a,"DO");d=Blockly.PHP.addLoopTrap(d,a.id);b&&(c="!"+c);return"while ("+c+") {\n"+d+"}\n"};
|
||||
Blockly.PHP.controls_for=function(a){var b=Blockly.PHP.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.PHP.valueToCode(a,"FROM",Blockly.PHP.ORDER_ASSIGNMENT)||"0",d=Blockly.PHP.valueToCode(a,"TO",Blockly.PHP.ORDER_ASSIGNMENT)||"0",e=Blockly.PHP.valueToCode(a,"BY",Blockly.PHP.ORDER_ASSIGNMENT)||"1",g=Blockly.PHP.statementToCode(a,"DO");g=Blockly.PHP.addLoopTrap(g,a.id);if(Blockly.isNumber(c)&&Blockly.isNumber(d)&&Blockly.isNumber(e)){var f=parseFloat(c)<=parseFloat(d);
|
||||
a="for ("+b+" = "+c+"; "+b+(f?" <= ":" >= ")+d+"; "+b;b=Math.abs(parseFloat(e));a=(1==b?a+(f?"++":"--"):a+((f?" += ":" -= ")+b))+(") {\n"+g+"}\n")}else a="",f=c,c.match(/^\w+$/)||Blockly.isNumber(c)||(f=Blockly.PHP.variableDB_.getDistinctName(b+"_start",Blockly.Variables.NAME_TYPE),a+=f+" = "+c+";\n"),c=d,d.match(/^\w+$/)||Blockly.isNumber(d)||(c=Blockly.PHP.variableDB_.getDistinctName(b+"_end",Blockly.Variables.NAME_TYPE),a+=c+" = "+d+";\n"),d=Blockly.PHP.variableDB_.getDistinctName(b+"_inc",Blockly.Variables.NAME_TYPE),
|
||||
a+=d+" = ",a=Blockly.isNumber(e)?a+(Math.abs(e)+";\n"):a+("abs("+e+");\n"),a=a+("if ("+f+" > "+c+") {\n")+(Blockly.PHP.INDENT+d+" = -"+d+";\n"),a+="}\n",a+="for ("+b+" = "+f+"; "+d+" >= 0 ? "+b+" <= "+c+" : "+b+" >= "+c+"; "+b+" += "+d+") {\n"+g+"}\n";return a};
|
||||
Blockly.PHP.controls_forEach=function(a){var b=Blockly.PHP.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_ASSIGNMENT)||"[]",d=Blockly.PHP.statementToCode(a,"DO");d=Blockly.PHP.addLoopTrap(d,a.id);return"foreach ("+c+" as "+b+") {\n"+d+"}\n"};Blockly.PHP.controls_flow_statements=function(a){switch(a.getFieldValue("FLOW")){case "BREAK":return"break;\n";case "CONTINUE":return"continue;\n"}throw"Unknown flow statement.";};Blockly.PHP.math={};Blockly.PHP.math_number=function(a){a=parseFloat(a.getFieldValue("NUM"));Infinity==a?a="INF":-Infinity==a&&(a="-INF");return[a,Blockly.PHP.ORDER_ATOMIC]};
|
||||
Blockly.PHP.math_arithmetic=function(a){var b={ADD:[" + ",Blockly.PHP.ORDER_ADDITION],MINUS:[" - ",Blockly.PHP.ORDER_SUBTRACTION],MULTIPLY:[" * ",Blockly.PHP.ORDER_MULTIPLICATION],DIVIDE:[" / ",Blockly.PHP.ORDER_DIVISION],POWER:[" ** ",Blockly.PHP.ORDER_POWER]}[a.getFieldValue("OP")],c=b[0];b=b[1];var d=Blockly.PHP.valueToCode(a,"A",b)||"0";a=Blockly.PHP.valueToCode(a,"B",b)||"0";return[d+c+a,b]};
|
||||
Blockly.PHP.math_single=function(a){var b=a.getFieldValue("OP");if("NEG"==b)return a=Blockly.PHP.valueToCode(a,"NUM",Blockly.PHP.ORDER_UNARY_NEGATION)||"0","-"==a[0]&&(a=" "+a),["-"+a,Blockly.PHP.ORDER_UNARY_NEGATION];a="SIN"==b||"COS"==b||"TAN"==b?Blockly.PHP.valueToCode(a,"NUM",Blockly.PHP.ORDER_DIVISION)||"0":Blockly.PHP.valueToCode(a,"NUM",Blockly.PHP.ORDER_NONE)||"0";switch(b){case "ABS":var c="abs("+a+")";break;case "ROOT":c="sqrt("+a+")";break;case "LN":c="log("+a+")";break;case "EXP":c="exp("+
|
||||
a+")";break;case "POW10":c="pow(10,"+a+")";break;case "ROUND":c="round("+a+")";break;case "ROUNDUP":c="ceil("+a+")";break;case "ROUNDDOWN":c="floor("+a+")";break;case "SIN":c="sin("+a+" / 180 * pi())";break;case "COS":c="cos("+a+" / 180 * pi())";break;case "TAN":c="tan("+a+" / 180 * pi())"}if(c)return[c,Blockly.PHP.ORDER_FUNCTION_CALL];switch(b){case "LOG10":c="log("+a+") / log(10)";break;case "ASIN":c="asin("+a+") / pi() * 180";break;case "ACOS":c="acos("+a+") / pi() * 180";break;case "ATAN":c="atan("+
|
||||
a+") / pi() * 180";break;default:throw"Unknown math operator: "+b;}return[c,Blockly.PHP.ORDER_DIVISION]};Blockly.PHP.math_constant=function(a){return{PI:["M_PI",Blockly.PHP.ORDER_ATOMIC],E:["M_E",Blockly.PHP.ORDER_ATOMIC],GOLDEN_RATIO:["(1 + sqrt(5)) / 2",Blockly.PHP.ORDER_DIVISION],SQRT2:["M_SQRT2",Blockly.PHP.ORDER_ATOMIC],SQRT1_2:["M_SQRT1_2",Blockly.PHP.ORDER_ATOMIC],INFINITY:["INF",Blockly.PHP.ORDER_ATOMIC]}[a.getFieldValue("CONSTANT")]};
|
||||
Blockly.PHP.math_number_property=function(a){var b=Blockly.PHP.valueToCode(a,"NUMBER_TO_CHECK",Blockly.PHP.ORDER_MODULUS)||"0",c=a.getFieldValue("PROPERTY");if("PRIME"==c)return[Blockly.PHP.provideFunction_("math_isPrime",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($n) {"," // https://en.wikipedia.org/wiki/Primality_test#Naive_methods"," if ($n == 2 || $n == 3) {"," return true;"," }"," // False if n is NaN, negative, is 1, or not whole."," // And false if n is divisible by 2 or 3.",
|
||||
" if (!is_numeric($n) || $n <= 1 || $n % 1 != 0 || $n % 2 == 0 || $n % 3 == 0) {"," return false;"," }"," // Check all the numbers of form 6k +/- 1, up to sqrt(n)."," for ($x = 6; $x <= sqrt($n) + 1; $x += 6) {"," if ($n % ($x - 1) == 0 || $n % ($x + 1) == 0) {"," return false;"," }"," }"," return true;","}"])+"("+b+")",Blockly.JavaScript.ORDER_FUNCTION_CALL];switch(c){case "EVEN":var d=b+" % 2 == 0";break;case "ODD":d=b+" % 2 == 1";break;case "WHOLE":d="is_int("+b+")";break;case "POSITIVE":d=
|
||||
b+" > 0";break;case "NEGATIVE":d=b+" < 0";break;case "DIVISIBLE_BY":a=Blockly.PHP.valueToCode(a,"DIVISOR",Blockly.PHP.ORDER_MODULUS)||"0",d=b+" % "+a+" == 0"}return[d,Blockly.PHP.ORDER_EQUALITY]};Blockly.PHP.math_change=function(a){var b=Blockly.PHP.valueToCode(a,"DELTA",Blockly.PHP.ORDER_ADDITION)||"0";return Blockly.PHP.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE)+" += "+b+";\n"};Blockly.PHP.math_round=Blockly.PHP.math_single;Blockly.PHP.math_trig=Blockly.PHP.math_single;
|
||||
Blockly.PHP.math_on_list=function(a){var b=a.getFieldValue("OP");switch(b){case "SUM":a=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_FUNCTION_CALL)||"array()";a="array_sum("+a+")";break;case "MIN":a=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_FUNCTION_CALL)||"array()";a="min("+a+")";break;case "MAX":a=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_FUNCTION_CALL)||"array()";a="max("+a+")";break;case "AVERAGE":b=Blockly.PHP.provideFunction_("math_mean",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+
|
||||
"($myList) {"," return array_sum($myList) / count($myList);","}"]);a=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_NONE)||"array()";a=b+"("+a+")";break;case "MEDIAN":b=Blockly.PHP.provideFunction_("math_median",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($arr) {"," sort($arr,SORT_NUMERIC);"," return (count($arr) % 2) ? $arr[floor(count($arr)/2)] : "," ($arr[floor(count($arr)/2)] + $arr[floor(count($arr)/2) - 1]) / 2;","}"]);a=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_NONE)||
|
||||
"[]";a=b+"("+a+")";break;case "MODE":b=Blockly.PHP.provideFunction_("math_modes",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($values) {"," if (empty($values)) return array();"," $counts = array_count_values($values);"," arsort($counts); // Sort counts in descending order"," $modes = array_keys($counts, current($counts), true);"," return $modes;","}"]);a=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_NONE)||"[]";a=b+"("+a+")";break;case "STD_DEV":b=Blockly.PHP.provideFunction_("math_standard_deviation",
|
||||
["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($numbers) {"," $n = count($numbers);"," if (!$n) return null;"," $mean = array_sum($numbers) / count($numbers);"," foreach($numbers as $key => $num) $devs[$key] = pow($num - $mean, 2);"," return sqrt(array_sum($devs) / (count($devs) - 1));","}"]);a=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_NONE)||"[]";a=b+"("+a+")";break;case "RANDOM":b=Blockly.PHP.provideFunction_("math_random_list",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+
|
||||
"($list) {"," $x = rand(0, count($list)-1);"," return $list[$x];","}"]);a=Blockly.PHP.valueToCode(a,"LIST",Blockly.PHP.ORDER_NONE)||"[]";a=b+"("+a+")";break;default:throw"Unknown operator: "+b;}return[a,Blockly.PHP.ORDER_FUNCTION_CALL]};Blockly.PHP.math_modulo=function(a){var b=Blockly.PHP.valueToCode(a,"DIVIDEND",Blockly.PHP.ORDER_MODULUS)||"0";a=Blockly.PHP.valueToCode(a,"DIVISOR",Blockly.PHP.ORDER_MODULUS)||"0";return[b+" % "+a,Blockly.PHP.ORDER_MODULUS]};
|
||||
Blockly.PHP.math_constrain=function(a){var b=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_COMMA)||"0",c=Blockly.PHP.valueToCode(a,"LOW",Blockly.PHP.ORDER_COMMA)||"0";a=Blockly.PHP.valueToCode(a,"HIGH",Blockly.PHP.ORDER_COMMA)||"Infinity";return["min(max("+b+", "+c+"), "+a+")",Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.math_random_int=function(a){var b=Blockly.PHP.valueToCode(a,"FROM",Blockly.PHP.ORDER_COMMA)||"0";a=Blockly.PHP.valueToCode(a,"TO",Blockly.PHP.ORDER_COMMA)||"0";return[Blockly.PHP.provideFunction_("math_random_int",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($a, $b) {"," if ($a > $b) {"," return rand($b, $a);"," }"," return rand($a, $b);","}"])+"("+b+", "+a+")",Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.math_random_float=function(a){return["(float)rand()/(float)getrandmax()",Blockly.PHP.ORDER_FUNCTION_CALL]};Blockly.PHP.procedures={};
|
||||
Blockly.PHP.procedures_defreturn=function(a){for(var b=[],c,d=a.workspace.getAllVariables()||[],e=0;c=d[e];e++)c=c.name,-1==a.arguments_.indexOf(c)&&b.push(Blockly.PHP.variableDB_.getName(c,Blockly.Variables.NAME_TYPE));b=b.length?Blockly.PHP.INDENT+"global "+b.join(", ")+";\n":"";d=Blockly.PHP.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE);c=Blockly.PHP.statementToCode(a,"STACK");Blockly.PHP.STATEMENT_PREFIX&&(e=a.id.replace(/\$/g,"$$$$"),c=Blockly.PHP.prefixLines(Blockly.PHP.STATEMENT_PREFIX.replace(/%1/g,"'"+
|
||||
e+"'"),Blockly.PHP.INDENT)+c);Blockly.PHP.INFINITE_LOOP_TRAP&&(c=Blockly.PHP.INFINITE_LOOP_TRAP.replace(/%1/g,"'"+a.id+"'")+c);var g=Blockly.PHP.valueToCode(a,"RETURN",Blockly.PHP.ORDER_NONE)||"";g&&(g=Blockly.PHP.INDENT+"return "+g+";\n");var f=[];for(e=0;e<a.arguments_.length;e++)f[e]=Blockly.PHP.variableDB_.getName(a.arguments_[e],Blockly.Variables.NAME_TYPE);b="function "+d+"("+f.join(", ")+") {\n"+b+c+g+"}";b=Blockly.PHP.scrub_(a,b);Blockly.PHP.definitions_["%"+d]=b;return null};
|
||||
Blockly.PHP.procedures_defnoreturn=Blockly.PHP.procedures_defreturn;Blockly.PHP.procedures_callreturn=function(a){for(var b=Blockly.PHP.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE),c=[],d=0;d<a.arguments_.length;d++)c[d]=Blockly.PHP.valueToCode(a,"ARG"+d,Blockly.PHP.ORDER_COMMA)||"null";return[b+"("+c.join(", ")+")",Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.procedures_callnoreturn=function(a){for(var b=Blockly.PHP.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE),c=[],d=0;d<a.arguments_.length;d++)c[d]=Blockly.PHP.valueToCode(a,"ARG"+d,Blockly.PHP.ORDER_COMMA)||"null";return b+"("+c.join(", ")+");\n"};
|
||||
Blockly.PHP.procedures_ifreturn=function(a){var b="if ("+(Blockly.PHP.valueToCode(a,"CONDITION",Blockly.PHP.ORDER_NONE)||"false")+") {\n";a.hasReturnValue_?(a=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_NONE)||"null",b+=Blockly.PHP.INDENT+"return "+a+";\n"):b+=Blockly.PHP.INDENT+"return;\n";return b+"}\n"};Blockly.PHP.texts={};Blockly.PHP.text=function(a){return[Blockly.PHP.quote_(a.getFieldValue("TEXT")),Blockly.PHP.ORDER_ATOMIC]};
|
||||
Blockly.PHP.text_join=function(a){if(0==a.itemCount_)return["''",Blockly.PHP.ORDER_ATOMIC];if(1==a.itemCount_)return[Blockly.PHP.valueToCode(a,"ADD0",Blockly.PHP.ORDER_NONE)||"''",Blockly.PHP.ORDER_FUNCTION_CALL];if(2==a.itemCount_){var b=Blockly.PHP.valueToCode(a,"ADD0",Blockly.PHP.ORDER_NONE)||"''";a=Blockly.PHP.valueToCode(a,"ADD1",Blockly.PHP.ORDER_NONE)||"''";return[b+" . "+a,Blockly.PHP.ORDER_ADDITION]}b=Array(a.itemCount_);for(var c=0;c<a.itemCount_;c++)b[c]=Blockly.PHP.valueToCode(a,"ADD"+
|
||||
c,Blockly.PHP.ORDER_COMMA)||"''";a="implode('', array("+b.join(",")+"))";return[a,Blockly.PHP.ORDER_FUNCTION_CALL]};Blockly.PHP.text_append=function(a){var b=Blockly.PHP.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE);a=Blockly.PHP.valueToCode(a,"TEXT",Blockly.PHP.ORDER_ASSIGNMENT)||"''";return b+" .= "+a+";\n"};
|
||||
Blockly.PHP.text_length=function(a){var b=Blockly.PHP.provideFunction_("length",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($value) {"," if (is_string($value)) {"," return strlen($value);"," } else {"," return count($value);"," }","}"]);a=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_NONE)||"''";return[b+"("+a+")",Blockly.PHP.ORDER_FUNCTION_CALL]};Blockly.PHP.text_isEmpty=function(a){return["empty("+(Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_NONE)||"''")+")",Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.text_indexOf=function(a){var b="FIRST"==a.getFieldValue("END")?"strpos":"strrpos",c=Blockly.PHP.valueToCode(a,"FIND",Blockly.PHP.ORDER_NONE)||"''",d=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_NONE)||"''";if(a.workspace.options.oneBasedIndex)var e=" 0",g=" + 1";else e=" -1",g="";return[Blockly.PHP.provideFunction_("FIRST"==a.getFieldValue("END")?"text_indexOf":"text_lastIndexOf",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($text, $search) {"," $pos = "+b+"($text, $search);",
|
||||
" return $pos === false ? "+e+" : $pos"+g+";","}"])+"("+d+", "+c+")",Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.text_charAt=function(a){var b=a.getFieldValue("WHERE")||"FROM_START",c=Blockly.PHP.valueToCode(a,"VALUE","RANDOM"==b?Blockly.PHP.ORDER_NONE:Blockly.PHP.ORDER_COMMA)||"''";switch(b){case "FIRST":return["substr("+c+", 0, 1)",Blockly.PHP.ORDER_FUNCTION_CALL];case "LAST":return["substr("+c+", -1)",Blockly.PHP.ORDER_FUNCTION_CALL];case "FROM_START":return a=Blockly.PHP.getAdjusted(a,"AT"),["substr("+c+", "+a+", 1)",Blockly.PHP.ORDER_FUNCTION_CALL];case "FROM_END":return a=Blockly.PHP.getAdjusted(a,
|
||||
"AT",1,!0),["substr("+c+", "+a+", 1)",Blockly.PHP.ORDER_FUNCTION_CALL];case "RANDOM":return[Blockly.PHP.provideFunction_("text_random_letter",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($text) {"," return $text[rand(0, strlen($text) - 1)];","}"])+"("+c+")",Blockly.PHP.ORDER_FUNCTION_CALL]}throw"Unhandled option (text_charAt).";};
|
||||
Blockly.PHP.text_getSubstring=function(a){var b=Blockly.PHP.valueToCode(a,"STRING",Blockly.PHP.ORDER_FUNCTION_CALL)||"''",c=a.getFieldValue("WHERE1"),d=a.getFieldValue("WHERE2");if("FIRST"!=c||"LAST"!=d){var e=Blockly.PHP.getAdjusted(a,"AT1");a=Blockly.PHP.getAdjusted(a,"AT2");b=Blockly.PHP.provideFunction_("text_get_substring",["function "+Blockly.PHP.FUNCTION_NAME_PLACEHOLDER_+"($text, $where1, $at1, $where2, $at2) {"," if ($where1 == 'FROM_END') {"," $at1 = strlen($text) - 1 - $at1;"," } else if ($where1 == 'FIRST') {",
|
||||
" $at1 = 0;"," } else if ($where1 != 'FROM_START'){"," throw new Exception('Unhandled option (text_get_substring).');"," }"," $length = 0;"," if ($where2 == 'FROM_START') {"," $length = $at2 - $at1 + 1;"," } else if ($where2 == 'FROM_END') {"," $length = strlen($text) - $at1 - $at2;"," } else if ($where2 == 'LAST') {"," $length = strlen($text) - $at1;"," } else {"," throw new Exception('Unhandled option (text_get_substring).');"," }"," return substr($text, $at1, $length);",
|
||||
"}"])+"("+b+", '"+c+"', "+e+", '"+d+"', "+a+")"}return[b,Blockly.PHP.ORDER_FUNCTION_CALL]};Blockly.PHP.text_changeCase=function(a){var b=Blockly.PHP.valueToCode(a,"TEXT",Blockly.PHP.ORDER_NONE)||"''";if("UPPERCASE"==a.getFieldValue("CASE"))var c="strtoupper("+b+")";else"LOWERCASE"==a.getFieldValue("CASE")?c="strtolower("+b+")":"TITLECASE"==a.getFieldValue("CASE")&&(c="ucwords(strtolower("+b+"))");return[c,Blockly.PHP.ORDER_FUNCTION_CALL]};
|
||||
Blockly.PHP.text_trim=function(a){var b={LEFT:"ltrim",RIGHT:"rtrim",BOTH:"trim"}[a.getFieldValue("MODE")];a=Blockly.PHP.valueToCode(a,"TEXT",Blockly.PHP.ORDER_NONE)||"''";return[b+"("+a+")",Blockly.PHP.ORDER_FUNCTION_CALL]};Blockly.PHP.text_print=function(a){return"print("+(Blockly.PHP.valueToCode(a,"TEXT",Blockly.PHP.ORDER_NONE)||"''")+");\n"};
|
||||
Blockly.PHP.text_prompt_ext=function(a){var b="readline("+(a.getField("TEXT")?Blockly.PHP.quote_(a.getFieldValue("TEXT")):Blockly.PHP.valueToCode(a,"TEXT",Blockly.PHP.ORDER_NONE)||"''")+")";"NUMBER"==a.getFieldValue("TYPE")&&(b="floatval("+b+")");return[b,Blockly.PHP.ORDER_FUNCTION_CALL]};Blockly.PHP.text_prompt=Blockly.PHP.text_prompt_ext;
|
||||
Blockly.PHP.text_count=function(a){var b=Blockly.PHP.valueToCode(a,"TEXT",Blockly.PHP.ORDER_MEMBER)||"''";a=Blockly.PHP.valueToCode(a,"SUB",Blockly.PHP.ORDER_NONE)||"''";return["strlen("+a+") === 0 ? strlen("+b+") + 1 : substr_count("+b+", "+a+")",Blockly.PHP.ORDER_CONDITIONAL]};
|
||||
Blockly.PHP.text_replace=function(a){var b=Blockly.PHP.valueToCode(a,"TEXT",Blockly.PHP.ORDER_MEMBER)||"''",c=Blockly.PHP.valueToCode(a,"FROM",Blockly.PHP.ORDER_NONE)||"''";a=Blockly.PHP.valueToCode(a,"TO",Blockly.PHP.ORDER_NONE)||"''";return["str_replace("+c+", "+a+", "+b+")",Blockly.PHP.ORDER_FUNCTION_CALL]};Blockly.PHP.text_reverse=function(a){return["strrev("+(Blockly.PHP.valueToCode(a,"TEXT",Blockly.PHP.ORDER_MEMBER)||"''")+")",Blockly.PHP.ORDER_FUNCTION_CALL]};Blockly.PHP.variables={};Blockly.PHP.variables_get=function(a){return[Blockly.PHP.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),Blockly.PHP.ORDER_ATOMIC]};Blockly.PHP.variables_set=function(a){var b=Blockly.PHP.valueToCode(a,"VALUE",Blockly.PHP.ORDER_ASSIGNMENT)||"0";return Blockly.PHP.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE)+" = "+b+";\n"};
|
||||
|
|
@ -1,80 +0,0 @@
|
|||
// Do not edit this file; automatically generated by build.py.
|
||||
'use strict';
|
||||
|
||||
|
||||
Blockly.Python=new Blockly.Generator("Python");Blockly.Python.addReservedWords("False,None,True,and,as,assert,break,class,continue,def,del,elif,else,except,exec,finally,for,from,global,if,import,in,is,lambda,nonlocal,not,or,pass,print,raise,return,try,while,with,yield,NotImplemented,Ellipsis,__debug__,quit,exit,copyright,license,credits,ArithmeticError,AssertionError,AttributeError,BaseException,BlockingIOError,BrokenPipeError,BufferError,BytesWarning,ChildProcessError,ConnectionAbortedError,ConnectionError,ConnectionRefusedError,ConnectionResetError,DeprecationWarning,EOFError,Ellipsis,EnvironmentError,Exception,FileExistsError,FileNotFoundError,FloatingPointError,FutureWarning,GeneratorExit,IOError,ImportError,ImportWarning,IndentationError,IndexError,InterruptedError,IsADirectoryError,KeyError,KeyboardInterrupt,LookupError,MemoryError,ModuleNotFoundError,NameError,NotADirectoryError,NotImplemented,NotImplementedError,OSError,OverflowError,PendingDeprecationWarning,PermissionError,ProcessLookupError,RecursionError,ReferenceError,ResourceWarning,RuntimeError,RuntimeWarning,StandardError,StopAsyncIteration,StopIteration,SyntaxError,SyntaxWarning,SystemError,SystemExit,TabError,TimeoutError,TypeError,UnboundLocalError,UnicodeDecodeError,UnicodeEncodeError,UnicodeError,UnicodeTranslateError,UnicodeWarning,UserWarning,ValueError,Warning,ZeroDivisionError,_,__build_class__,__debug__,__doc__,__import__,__loader__,__name__,__package__,__spec__,abs,all,any,apply,ascii,basestring,bin,bool,buffer,bytearray,bytes,callable,chr,classmethod,cmp,coerce,compile,complex,copyright,credits,delattr,dict,dir,divmod,enumerate,eval,exec,execfile,exit,file,filter,float,format,frozenset,getattr,globals,hasattr,hash,help,hex,id,input,int,intern,isinstance,issubclass,iter,len,license,list,locals,long,map,max,memoryview,min,next,object,oct,open,ord,pow,print,property,quit,range,raw_input,reduce,reload,repr,reversed,round,set,setattr,slice,sorted,staticmethod,str,sum,super,tuple,type,unichr,unicode,vars,xrange,zip");
|
||||
Blockly.Python.ORDER_ATOMIC=0;Blockly.Python.ORDER_COLLECTION=1;Blockly.Python.ORDER_STRING_CONVERSION=1;Blockly.Python.ORDER_MEMBER=2.1;Blockly.Python.ORDER_FUNCTION_CALL=2.2;Blockly.Python.ORDER_EXPONENTIATION=3;Blockly.Python.ORDER_UNARY_SIGN=4;Blockly.Python.ORDER_BITWISE_NOT=4;Blockly.Python.ORDER_MULTIPLICATIVE=5;Blockly.Python.ORDER_ADDITIVE=6;Blockly.Python.ORDER_BITWISE_SHIFT=7;Blockly.Python.ORDER_BITWISE_AND=8;Blockly.Python.ORDER_BITWISE_XOR=9;Blockly.Python.ORDER_BITWISE_OR=10;
|
||||
Blockly.Python.ORDER_RELATIONAL=11;Blockly.Python.ORDER_LOGICAL_NOT=12;Blockly.Python.ORDER_LOGICAL_AND=13;Blockly.Python.ORDER_LOGICAL_OR=14;Blockly.Python.ORDER_CONDITIONAL=15;Blockly.Python.ORDER_LAMBDA=16;Blockly.Python.ORDER_NONE=99;
|
||||
Blockly.Python.ORDER_OVERRIDES=[[Blockly.Python.ORDER_FUNCTION_CALL,Blockly.Python.ORDER_MEMBER],[Blockly.Python.ORDER_FUNCTION_CALL,Blockly.Python.ORDER_FUNCTION_CALL],[Blockly.Python.ORDER_MEMBER,Blockly.Python.ORDER_MEMBER],[Blockly.Python.ORDER_MEMBER,Blockly.Python.ORDER_FUNCTION_CALL],[Blockly.Python.ORDER_LOGICAL_NOT,Blockly.Python.ORDER_LOGICAL_NOT],[Blockly.Python.ORDER_LOGICAL_AND,Blockly.Python.ORDER_LOGICAL_AND],[Blockly.Python.ORDER_LOGICAL_OR,Blockly.Python.ORDER_LOGICAL_OR]];
|
||||
Blockly.Python.init=function(a){Blockly.Python.PASS=this.INDENT+"pass\n";Blockly.Python.definitions_=Object.create(null);Blockly.Python.functionNames_=Object.create(null);Blockly.Python.variableDB_?Blockly.Python.variableDB_.reset():Blockly.Python.variableDB_=new Blockly.Names(Blockly.Python.RESERVED_WORDS_);Blockly.Python.variableDB_.setVariableMap(a.getVariableMap());for(var b=[],c=a.getAllVariables(),d=0;d<c.length;d++)b[d]=Blockly.Python.variableDB_.getName(c[d].getId(),Blockly.Variables.NAME_TYPE)+
|
||||
" = None";a=Blockly.Variables.allDeveloperVariables(a);for(d=0;d<a.length;d++)b.push(Blockly.Python.variableDB_.getName(a[d],Blockly.Names.DEVELOPER_VARIABLE_TYPE)+" = None");Blockly.Python.definitions_.variables=b.join("\n")};
|
||||
Blockly.Python.finish=function(a){var b=[],c=[],d;for(d in Blockly.Python.definitions_){var e=Blockly.Python.definitions_[d];e.match(/^(from\s+\S+\s+)?import\s+\S+/)?b.push(e):c.push(e)}delete Blockly.Python.definitions_;delete Blockly.Python.functionNames_;Blockly.Python.variableDB_.reset();return(b.join("\n")+"\n\n"+c.join("\n\n")).replace(/\n\n+/g,"\n\n").replace(/\n*$/,"\n\n\n")+a};Blockly.Python.scrubNakedValue=function(a){return a+"\n"};
|
||||
Blockly.Python.quote_=function(a){a=a.replace(/\\/g,"\\\\").replace(/\n/g,"\\\n").replace(/%/g,"\\%");var b="'";-1!==a.indexOf("'")&&(-1===a.indexOf('"')?b='"':a=a.replace(/'/g,"\\'"));return b+a+b};
|
||||
Blockly.Python.scrub_=function(a,b){var c="";if(!a.outputConnection||!a.outputConnection.targetConnection){var d=a.getCommentText();(d=Blockly.utils.wrap(d,Blockly.Python.COMMENT_WRAP-3))&&(c=a.getProcedureDef?c+('"""'+d+'\n"""\n'):c+Blockly.Python.prefixLines(d+"\n","# "));for(var e=0;e<a.inputList.length;e++)a.inputList[e].type==Blockly.INPUT_VALUE&&(d=a.inputList[e].connection.targetBlock())&&(d=Blockly.Python.allNestedComments(d))&&(c+=Blockly.Python.prefixLines(d,"# "))}e=a.nextConnection&&a.nextConnection.targetBlock();
|
||||
e=Blockly.Python.blockToCode(e);return c+b+e};Blockly.Python.getAdjustedInt=function(a,b,c,d){c=c||0;a.workspace.options.oneBasedIndex&&c--;var e=a.workspace.options.oneBasedIndex?"1":"0";a=Blockly.Python.valueToCode(a,b,c?Blockly.Python.ORDER_ADDITIVE:Blockly.Python.ORDER_NONE)||e;Blockly.isNumber(a)?(a=parseInt(a,10)+c,d&&(a=-a)):(a=0<c?"int("+a+" + "+c+")":0>c?"int("+a+" - "+-c+")":"int("+a+")",d&&(a="-"+a));return a};Blockly.Python.colour={};Blockly.Python.colour_picker=function(a){return["'"+a.getFieldValue("COLOUR")+"'",Blockly.Python.ORDER_ATOMIC]};Blockly.Python.colour_random=function(a){Blockly.Python.definitions_.import_random="import random";return["'#%06x' % random.randint(0, 2**24 - 1)",Blockly.Python.ORDER_FUNCTION_CALL]};
|
||||
Blockly.Python.colour_rgb=function(a){var b=Blockly.Python.provideFunction_("colour_rgb",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(r, g, b):"," r = round(min(100, max(0, r)) * 2.55)"," g = round(min(100, max(0, g)) * 2.55)"," b = round(min(100, max(0, b)) * 2.55)"," return '#%02x%02x%02x' % (r, g, b)"]),c=Blockly.Python.valueToCode(a,"RED",Blockly.Python.ORDER_NONE)||0,d=Blockly.Python.valueToCode(a,"GREEN",Blockly.Python.ORDER_NONE)||0;a=Blockly.Python.valueToCode(a,"BLUE",Blockly.Python.ORDER_NONE)||
|
||||
0;return[b+"("+c+", "+d+", "+a+")",Blockly.Python.ORDER_FUNCTION_CALL]};
|
||||
Blockly.Python.colour_blend=function(a){var b=Blockly.Python.provideFunction_("colour_blend",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(colour1, colour2, ratio):"," r1, r2 = int(colour1[1:3], 16), int(colour2[1:3], 16)"," g1, g2 = int(colour1[3:5], 16), int(colour2[3:5], 16)"," b1, b2 = int(colour1[5:7], 16), int(colour2[5:7], 16)"," ratio = min(1, max(0, ratio))"," r = round(r1 * (1 - ratio) + r2 * ratio)"," g = round(g1 * (1 - ratio) + g2 * ratio)"," b = round(b1 * (1 - ratio) + b2 * ratio)",
|
||||
" return '#%02x%02x%02x' % (r, g, b)"]),c=Blockly.Python.valueToCode(a,"COLOUR1",Blockly.Python.ORDER_NONE)||"'#000000'",d=Blockly.Python.valueToCode(a,"COLOUR2",Blockly.Python.ORDER_NONE)||"'#000000'";a=Blockly.Python.valueToCode(a,"RATIO",Blockly.Python.ORDER_NONE)||0;return[b+"("+c+", "+d+", "+a+")",Blockly.Python.ORDER_FUNCTION_CALL]};Blockly.Python.lists={};Blockly.Python.lists_create_empty=function(a){return["[]",Blockly.Python.ORDER_ATOMIC]};Blockly.Python.lists_create_with=function(a){for(var b=Array(a.itemCount_),c=0;c<a.itemCount_;c++)b[c]=Blockly.Python.valueToCode(a,"ADD"+c,Blockly.Python.ORDER_NONE)||"None";return["["+b.join(", ")+"]",Blockly.Python.ORDER_ATOMIC]};
|
||||
Blockly.Python.lists_repeat=function(a){var b=Blockly.Python.valueToCode(a,"ITEM",Blockly.Python.ORDER_NONE)||"None";a=Blockly.Python.valueToCode(a,"NUM",Blockly.Python.ORDER_MULTIPLICATIVE)||"0";return["["+b+"] * "+a,Blockly.Python.ORDER_MULTIPLICATIVE]};Blockly.Python.lists_length=function(a){return["len("+(Blockly.Python.valueToCode(a,"VALUE",Blockly.Python.ORDER_NONE)||"[]")+")",Blockly.Python.ORDER_FUNCTION_CALL]};
|
||||
Blockly.Python.lists_isEmpty=function(a){return["not len("+(Blockly.Python.valueToCode(a,"VALUE",Blockly.Python.ORDER_NONE)||"[]")+")",Blockly.Python.ORDER_LOGICAL_NOT]};
|
||||
Blockly.Python.lists_indexOf=function(a){var b=Blockly.Python.valueToCode(a,"FIND",Blockly.Python.ORDER_NONE)||"[]",c=Blockly.Python.valueToCode(a,"VALUE",Blockly.Python.ORDER_NONE)||"''";if(a.workspace.options.oneBasedIndex)var d=" 0",e=" + 1",f="";else d=" -1",e="",f=" - 1";if("FIRST"==a.getFieldValue("END"))return a=Blockly.Python.provideFunction_("first_index",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(my_list, elem):"," try: index = my_list.index(elem)"+e," except: index ="+d," return index"]),
|
||||
[a+"("+c+", "+b+")",Blockly.Python.ORDER_FUNCTION_CALL];a=Blockly.Python.provideFunction_("last_index",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(my_list, elem):"," try: index = len(my_list) - my_list[::-1].index(elem)"+f," except: index ="+d," return index"]);return[a+"("+c+", "+b+")",Blockly.Python.ORDER_FUNCTION_CALL]};
|
||||
Blockly.Python.lists_getIndex=function(a){var b=a.getFieldValue("MODE")||"GET",c=a.getFieldValue("WHERE")||"FROM_START",d=Blockly.Python.valueToCode(a,"VALUE","RANDOM"==c?Blockly.Python.ORDER_NONE:Blockly.Python.ORDER_MEMBER)||"[]";switch(c){case "FIRST":if("GET"==b)return[d+"[0]",Blockly.Python.ORDER_MEMBER];if("GET_REMOVE"==b)return[d+".pop(0)",Blockly.Python.ORDER_FUNCTION_CALL];if("REMOVE"==b)return d+".pop(0)\n";break;case "LAST":if("GET"==b)return[d+"[-1]",Blockly.Python.ORDER_MEMBER];if("GET_REMOVE"==
|
||||
b)return[d+".pop()",Blockly.Python.ORDER_FUNCTION_CALL];if("REMOVE"==b)return d+".pop()\n";break;case "FROM_START":a=Blockly.Python.getAdjustedInt(a,"AT");if("GET"==b)return[d+"["+a+"]",Blockly.Python.ORDER_MEMBER];if("GET_REMOVE"==b)return[d+".pop("+a+")",Blockly.Python.ORDER_FUNCTION_CALL];if("REMOVE"==b)return d+".pop("+a+")\n";break;case "FROM_END":a=Blockly.Python.getAdjustedInt(a,"AT",1,!0);if("GET"==b)return[d+"["+a+"]",Blockly.Python.ORDER_MEMBER];if("GET_REMOVE"==b)return[d+".pop("+a+")",
|
||||
Blockly.Python.ORDER_FUNCTION_CALL];if("REMOVE"==b)return d+".pop("+a+")\n";break;case "RANDOM":Blockly.Python.definitions_.import_random="import random";if("GET"==b)return["random.choice("+d+")",Blockly.Python.ORDER_FUNCTION_CALL];d=Blockly.Python.provideFunction_("lists_remove_random_item",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(myList):"," x = int(random.random() * len(myList))"," return myList.pop(x)"])+"("+d+")";if("GET_REMOVE"==b)return[d,Blockly.Python.ORDER_FUNCTION_CALL];if("REMOVE"==
|
||||
b)return d+"\n"}throw"Unhandled combination (lists_getIndex).";};
|
||||
Blockly.Python.lists_setIndex=function(a){var b=Blockly.Python.valueToCode(a,"LIST",Blockly.Python.ORDER_MEMBER)||"[]",c=a.getFieldValue("MODE")||"GET",d=a.getFieldValue("WHERE")||"FROM_START",e=Blockly.Python.valueToCode(a,"TO",Blockly.Python.ORDER_NONE)||"None";switch(d){case "FIRST":if("SET"==c)return b+"[0] = "+e+"\n";if("INSERT"==c)return b+".insert(0, "+e+")\n";break;case "LAST":if("SET"==c)return b+"[-1] = "+e+"\n";if("INSERT"==c)return b+".append("+e+")\n";break;case "FROM_START":a=Blockly.Python.getAdjustedInt(a,
|
||||
"AT");if("SET"==c)return b+"["+a+"] = "+e+"\n";if("INSERT"==c)return b+".insert("+a+", "+e+")\n";break;case "FROM_END":a=Blockly.Python.getAdjustedInt(a,"AT",1,!0);if("SET"==c)return b+"["+a+"] = "+e+"\n";if("INSERT"==c)return b+".insert("+a+", "+e+")\n";break;case "RANDOM":Blockly.Python.definitions_.import_random="import random";b.match(/^\w+$/)?a="":(a=Blockly.Python.variableDB_.getDistinctName("tmp_list",Blockly.Variables.NAME_TYPE),d=a+" = "+b+"\n",b=a,a=d);d=Blockly.Python.variableDB_.getDistinctName("tmp_x",
|
||||
Blockly.Variables.NAME_TYPE);a+=d+" = int(random.random() * len("+b+"))\n";if("SET"==c)return a+(b+"["+d+"] = "+e+"\n");if("INSERT"==c)return a+(b+".insert("+d+", "+e+")\n")}throw"Unhandled combination (lists_setIndex).";};
|
||||
Blockly.Python.lists_getSublist=function(a){var b=Blockly.Python.valueToCode(a,"LIST",Blockly.Python.ORDER_MEMBER)||"[]",c=a.getFieldValue("WHERE1"),d=a.getFieldValue("WHERE2");switch(c){case "FROM_START":c=Blockly.Python.getAdjustedInt(a,"AT1");"0"==c&&(c="");break;case "FROM_END":c=Blockly.Python.getAdjustedInt(a,"AT1",1,!0);break;case "FIRST":c="";break;default:throw"Unhandled option (lists_getSublist)";}switch(d){case "FROM_START":a=Blockly.Python.getAdjustedInt(a,"AT2",1);break;case "FROM_END":a=
|
||||
Blockly.Python.getAdjustedInt(a,"AT2",0,!0);Blockly.isNumber(String(a))?"0"==a&&(a=""):(Blockly.Python.definitions_.import_sys="import sys",a+=" or sys.maxsize");break;case "LAST":a="";break;default:throw"Unhandled option (lists_getSublist)";}return[b+"["+c+" : "+a+"]",Blockly.Python.ORDER_MEMBER]};
|
||||
Blockly.Python.lists_sort=function(a){var b=Blockly.Python.valueToCode(a,"LIST",Blockly.Python.ORDER_NONE)||"[]",c=a.getFieldValue("TYPE");a="1"===a.getFieldValue("DIRECTION")?"False":"True";return[Blockly.Python.provideFunction_("lists_sort",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(my_list, type, reverse):"," def try_float(s):"," try:"," return float(s)"," except:"," return 0"," key_funcs = {",' "NUMERIC": try_float,',' "TEXT": str,',' "IGNORE_CASE": lambda s: str(s).lower()',
|
||||
" }"," key_func = key_funcs[type]"," list_cpy = list(my_list)"," return sorted(list_cpy, key=key_func, reverse=reverse)"])+"("+b+', "'+c+'", '+a+")",Blockly.Python.ORDER_FUNCTION_CALL]};
|
||||
Blockly.Python.lists_split=function(a){var b=a.getFieldValue("MODE");if("SPLIT"==b)b=Blockly.Python.valueToCode(a,"INPUT",Blockly.Python.ORDER_MEMBER)||"''",a=Blockly.Python.valueToCode(a,"DELIM",Blockly.Python.ORDER_NONE),a=b+".split("+a+")";else if("JOIN"==b)b=Blockly.Python.valueToCode(a,"INPUT",Blockly.Python.ORDER_NONE)||"[]",a=Blockly.Python.valueToCode(a,"DELIM",Blockly.Python.ORDER_MEMBER)||"''",a=a+".join("+b+")";else throw"Unknown mode: "+b;return[a,Blockly.Python.ORDER_FUNCTION_CALL]};
|
||||
Blockly.Python.lists_reverse=function(a){return["list(reversed("+(Blockly.Python.valueToCode(a,"LIST",Blockly.Python.ORDER_NONE)||"[]")+"))",Blockly.Python.ORDER_FUNCTION_CALL]};Blockly.Python.logic={};Blockly.Python.controls_if=function(a){var b=0,c="";do{var d=Blockly.Python.valueToCode(a,"IF"+b,Blockly.Python.ORDER_NONE)||"False";var e=Blockly.Python.statementToCode(a,"DO"+b)||Blockly.Python.PASS;c+=(0==b?"if ":"elif ")+d+":\n"+e;++b}while(a.getInput("IF"+b));a.getInput("ELSE")&&(e=Blockly.Python.statementToCode(a,"ELSE")||Blockly.Python.PASS,c+="else:\n"+e);return c};Blockly.Python.controls_ifelse=Blockly.Python.controls_if;
|
||||
Blockly.Python.logic_compare=function(a){var b={EQ:"==",NEQ:"!=",LT:"<",LTE:"<=",GT:">",GTE:">="}[a.getFieldValue("OP")],c=Blockly.Python.ORDER_RELATIONAL,d=Blockly.Python.valueToCode(a,"A",c)||"0";a=Blockly.Python.valueToCode(a,"B",c)||"0";return[d+" "+b+" "+a,c]};
|
||||
Blockly.Python.logic_operation=function(a){var b="AND"==a.getFieldValue("OP")?"and":"or",c="and"==b?Blockly.Python.ORDER_LOGICAL_AND:Blockly.Python.ORDER_LOGICAL_OR,d=Blockly.Python.valueToCode(a,"A",c);a=Blockly.Python.valueToCode(a,"B",c);if(d||a){var e="and"==b?"True":"False";d||(d=e);a||(a=e)}else a=d="False";return[d+" "+b+" "+a,c]};Blockly.Python.logic_negate=function(a){return["not "+(Blockly.Python.valueToCode(a,"BOOL",Blockly.Python.ORDER_LOGICAL_NOT)||"True"),Blockly.Python.ORDER_LOGICAL_NOT]};
|
||||
Blockly.Python.logic_boolean=function(a){return["TRUE"==a.getFieldValue("BOOL")?"True":"False",Blockly.Python.ORDER_ATOMIC]};Blockly.Python.logic_null=function(a){return["None",Blockly.Python.ORDER_ATOMIC]};
|
||||
Blockly.Python.logic_ternary=function(a){var b=Blockly.Python.valueToCode(a,"IF",Blockly.Python.ORDER_CONDITIONAL)||"False",c=Blockly.Python.valueToCode(a,"THEN",Blockly.Python.ORDER_CONDITIONAL)||"None";a=Blockly.Python.valueToCode(a,"ELSE",Blockly.Python.ORDER_CONDITIONAL)||"None";return[c+" if "+b+" else "+a,Blockly.Python.ORDER_CONDITIONAL]};Blockly.Python.loops={};Blockly.Python.controls_repeat_ext=function(a){var b=a.getField("TIMES")?String(parseInt(a.getFieldValue("TIMES"),10)):Blockly.Python.valueToCode(a,"TIMES",Blockly.Python.ORDER_NONE)||"0";b=Blockly.isNumber(b)?parseInt(b,10):"int("+b+")";var c=Blockly.Python.statementToCode(a,"DO");c=Blockly.Python.addLoopTrap(c,a.id)||Blockly.Python.PASS;return"for "+Blockly.Python.variableDB_.getDistinctName("count",Blockly.Variables.NAME_TYPE)+" in range("+b+"):\n"+c};
|
||||
Blockly.Python.controls_repeat=Blockly.Python.controls_repeat_ext;Blockly.Python.controls_whileUntil=function(a){var b="UNTIL"==a.getFieldValue("MODE"),c=Blockly.Python.valueToCode(a,"BOOL",b?Blockly.Python.ORDER_LOGICAL_NOT:Blockly.Python.ORDER_NONE)||"False",d=Blockly.Python.statementToCode(a,"DO");d=Blockly.Python.addLoopTrap(d,a.id)||Blockly.Python.PASS;b&&(c="not "+c);return"while "+c+":\n"+d};
|
||||
Blockly.Python.controls_for=function(a){var b=Blockly.Python.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.Python.valueToCode(a,"FROM",Blockly.Python.ORDER_NONE)||"0",d=Blockly.Python.valueToCode(a,"TO",Blockly.Python.ORDER_NONE)||"0",e=Blockly.Python.valueToCode(a,"BY",Blockly.Python.ORDER_NONE)||"1",f=Blockly.Python.statementToCode(a,"DO");f=Blockly.Python.addLoopTrap(f,a.id)||Blockly.Python.PASS;var g="",h=function(){return Blockly.Python.provideFunction_("upRange",
|
||||
["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(start, stop, step):"," while start <= stop:"," yield start"," start += abs(step)"])},k=function(){return Blockly.Python.provideFunction_("downRange",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(start, stop, step):"," while start >= stop:"," yield start"," start -= abs(step)"])};a=function(a,b,c){return"("+a+" <= "+b+") and "+h()+"("+a+", "+b+", "+c+") or "+k()+"("+a+", "+b+", "+c+")"};if(Blockly.isNumber(c)&&Blockly.isNumber(d)&&
|
||||
Blockly.isNumber(e))c=parseFloat(c),d=parseFloat(d),e=Math.abs(parseFloat(e)),0===c%1&&0===d%1&&0===e%1?(c<=d?(d++,a=0==c&&1==e?d:c+", "+d,1!=e&&(a+=", "+e)):(d--,a=c+", "+d+", -"+e),a="range("+a+")"):(a=c<d?h():k(),a+="("+c+", "+d+", "+e+")");else{var l=function(a,c){if(Blockly.isNumber(a))a=parseFloat(a);else if(a.match(/^\w+$/))a="float("+a+")";else{var d=Blockly.Python.variableDB_.getDistinctName(b+c,Blockly.Variables.NAME_TYPE);g+=d+" = float("+a+")\n";a=d}return a};c=l(c,"_start");d=l(d,"_end");
|
||||
l(e,"_inc");a="number"==typeof c&&"number"==typeof d?c<d?h(c,d,e):k(c,d,e):a(c,d,e)}return g+="for "+b+" in "+a+":\n"+f};Blockly.Python.controls_forEach=function(a){var b=Blockly.Python.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.Python.valueToCode(a,"LIST",Blockly.Python.ORDER_RELATIONAL)||"[]",d=Blockly.Python.statementToCode(a,"DO");d=Blockly.Python.addLoopTrap(d,a.id)||Blockly.Python.PASS;return"for "+b+" in "+c+":\n"+d};
|
||||
Blockly.Python.controls_flow_statements=function(a){switch(a.getFieldValue("FLOW")){case "BREAK":return"break\n";case "CONTINUE":return"continue\n"}throw"Unknown flow statement.";};Blockly.Python.math={};Blockly.Python.addReservedWords("math,random,Number");Blockly.Python.math_number=function(a){a=parseFloat(a.getFieldValue("NUM"));if(Infinity==a){a='float("inf")';var b=Blockly.Python.ORDER_FUNCTION_CALL}else-Infinity==a?(a='-float("inf")',b=Blockly.Python.ORDER_UNARY_SIGN):b=0>a?Blockly.Python.ORDER_UNARY_SIGN:Blockly.Python.ORDER_ATOMIC;return[a,b]};
|
||||
Blockly.Python.math_arithmetic=function(a){var b={ADD:[" + ",Blockly.Python.ORDER_ADDITIVE],MINUS:[" - ",Blockly.Python.ORDER_ADDITIVE],MULTIPLY:[" * ",Blockly.Python.ORDER_MULTIPLICATIVE],DIVIDE:[" / ",Blockly.Python.ORDER_MULTIPLICATIVE],POWER:[" ** ",Blockly.Python.ORDER_EXPONENTIATION]}[a.getFieldValue("OP")],c=b[0];b=b[1];var d=Blockly.Python.valueToCode(a,"A",b)||"0";a=Blockly.Python.valueToCode(a,"B",b)||"0";return[d+c+a,b]};
|
||||
Blockly.Python.math_single=function(a){var b=a.getFieldValue("OP");if("NEG"==b){var c=Blockly.Python.valueToCode(a,"NUM",Blockly.Python.ORDER_UNARY_SIGN)||"0";return["-"+c,Blockly.Python.ORDER_UNARY_SIGN]}Blockly.Python.definitions_.import_math="import math";a="SIN"==b||"COS"==b||"TAN"==b?Blockly.Python.valueToCode(a,"NUM",Blockly.Python.ORDER_MULTIPLICATIVE)||"0":Blockly.Python.valueToCode(a,"NUM",Blockly.Python.ORDER_NONE)||"0";switch(b){case "ABS":c="math.fabs("+a+")";break;case "ROOT":c="math.sqrt("+
|
||||
a+")";break;case "LN":c="math.log("+a+")";break;case "LOG10":c="math.log10("+a+")";break;case "EXP":c="math.exp("+a+")";break;case "POW10":c="math.pow(10,"+a+")";break;case "ROUND":c="round("+a+")";break;case "ROUNDUP":c="math.ceil("+a+")";break;case "ROUNDDOWN":c="math.floor("+a+")";break;case "SIN":c="math.sin("+a+" / 180.0 * math.pi)";break;case "COS":c="math.cos("+a+" / 180.0 * math.pi)";break;case "TAN":c="math.tan("+a+" / 180.0 * math.pi)"}if(c)return[c,Blockly.Python.ORDER_FUNCTION_CALL];switch(b){case "ASIN":c=
|
||||
"math.asin("+a+") / math.pi * 180";break;case "ACOS":c="math.acos("+a+") / math.pi * 180";break;case "ATAN":c="math.atan("+a+") / math.pi * 180";break;default:throw"Unknown math operator: "+b;}return[c,Blockly.Python.ORDER_MULTIPLICATIVE]};
|
||||
Blockly.Python.math_constant=function(a){var b={PI:["math.pi",Blockly.Python.ORDER_MEMBER],E:["math.e",Blockly.Python.ORDER_MEMBER],GOLDEN_RATIO:["(1 + math.sqrt(5)) / 2",Blockly.Python.ORDER_MULTIPLICATIVE],SQRT2:["math.sqrt(2)",Blockly.Python.ORDER_MEMBER],SQRT1_2:["math.sqrt(1.0 / 2)",Blockly.Python.ORDER_MEMBER],INFINITY:["float('inf')",Blockly.Python.ORDER_ATOMIC]};a=a.getFieldValue("CONSTANT");"INFINITY"!=a&&(Blockly.Python.definitions_.import_math="import math");return b[a]};
|
||||
Blockly.Python.math_number_property=function(a){var b=Blockly.Python.valueToCode(a,"NUMBER_TO_CHECK",Blockly.Python.ORDER_MULTIPLICATIVE)||"0",c=a.getFieldValue("PROPERTY");if("PRIME"==c)return Blockly.Python.definitions_.import_math="import math",Blockly.Python.definitions_.from_numbers_import_Number="from numbers import Number",[Blockly.Python.provideFunction_("math_isPrime",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(n):"," # https://en.wikipedia.org/wiki/Primality_test#Naive_methods",
|
||||
" # If n is not a number but a string, try parsing it."," if not isinstance(n, Number):"," try:"," n = float(n)"," except:"," return False"," if n == 2 or n == 3:"," return True"," # False if n is negative, is 1, or not whole, or if n is divisible by 2 or 3."," if n <= 1 or n % 1 != 0 or n % 2 == 0 or n % 3 == 0:"," return False"," # Check all the numbers of form 6k +/- 1, up to sqrt(n)."," for x in range(6, int(math.sqrt(n)) + 2, 6):"," if n % (x - 1) == 0 or n % (x + 1) == 0:",
|
||||
" return False"," return True"])+"("+b+")",Blockly.Python.ORDER_FUNCTION_CALL];switch(c){case "EVEN":var d=b+" % 2 == 0";break;case "ODD":d=b+" % 2 == 1";break;case "WHOLE":d=b+" % 1 == 0";break;case "POSITIVE":d=b+" > 0";break;case "NEGATIVE":d=b+" < 0";break;case "DIVISIBLE_BY":a=Blockly.Python.valueToCode(a,"DIVISOR",Blockly.Python.ORDER_MULTIPLICATIVE);if(!a||"0"==a)return["False",Blockly.Python.ORDER_ATOMIC];d=b+" % "+a+" == 0"}return[d,Blockly.Python.ORDER_RELATIONAL]};
|
||||
Blockly.Python.math_change=function(a){Blockly.Python.definitions_.from_numbers_import_Number="from numbers import Number";var b=Blockly.Python.valueToCode(a,"DELTA",Blockly.Python.ORDER_ADDITIVE)||"0";a=Blockly.Python.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE);return a+" = ("+a+" if isinstance("+a+", Number) else 0) + "+b+"\n"};Blockly.Python.math_round=Blockly.Python.math_single;Blockly.Python.math_trig=Blockly.Python.math_single;
|
||||
Blockly.Python.math_on_list=function(a){var b=a.getFieldValue("OP");a=Blockly.Python.valueToCode(a,"LIST",Blockly.Python.ORDER_NONE)||"[]";switch(b){case "SUM":b="sum("+a+")";break;case "MIN":b="min("+a+")";break;case "MAX":b="max("+a+")";break;case "AVERAGE":Blockly.Python.definitions_.from_numbers_import_Number="from numbers import Number";b=Blockly.Python.provideFunction_("math_mean",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(myList):"," localList = [e for e in myList if isinstance(e, Number)]",
|
||||
" if not localList: return"," return float(sum(localList)) / len(localList)"]);b=b+"("+a+")";break;case "MEDIAN":Blockly.Python.definitions_.from_numbers_import_Number="from numbers import Number";b=Blockly.Python.provideFunction_("math_median",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(myList):"," localList = sorted([e for e in myList if isinstance(e, Number)])"," if not localList: return"," if len(localList) % 2 == 0:"," return (localList[len(localList) // 2 - 1] + localList[len(localList) // 2]) / 2.0",
|
||||
" else:"," return localList[(len(localList) - 1) // 2]"]);b=b+"("+a+")";break;case "MODE":b=Blockly.Python.provideFunction_("math_modes",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(some_list):"," modes = []"," # Using a lists of [item, count] to keep count rather than dict",' # to avoid "unhashable" errors when the counted item is itself a list or dict.'," counts = []"," maxCount = 1"," for item in some_list:"," found = False"," for count in counts:"," if count[0] == item:",
|
||||
" count[1] += 1"," maxCount = max(maxCount, count[1])"," found = True"," if not found:"," counts.append([item, 1])"," for counted_item, item_count in counts:"," if item_count == maxCount:"," modes.append(counted_item)"," return modes"]);b=b+"("+a+")";break;case "STD_DEV":Blockly.Python.definitions_.import_math="import math";b=Blockly.Python.provideFunction_("math_standard_deviation",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(numbers):"," n = len(numbers)",
|
||||
" if n == 0: return"," mean = float(sum(numbers)) / n"," variance = sum((x - mean) ** 2 for x in numbers) / n"," return math.sqrt(variance)"]);b=b+"("+a+")";break;case "RANDOM":Blockly.Python.definitions_.import_random="import random";b="random.choice("+a+")";break;default:throw"Unknown operator: "+b;}return[b,Blockly.Python.ORDER_FUNCTION_CALL]};
|
||||
Blockly.Python.math_modulo=function(a){var b=Blockly.Python.valueToCode(a,"DIVIDEND",Blockly.Python.ORDER_MULTIPLICATIVE)||"0";a=Blockly.Python.valueToCode(a,"DIVISOR",Blockly.Python.ORDER_MULTIPLICATIVE)||"0";return[b+" % "+a,Blockly.Python.ORDER_MULTIPLICATIVE]};
|
||||
Blockly.Python.math_constrain=function(a){var b=Blockly.Python.valueToCode(a,"VALUE",Blockly.Python.ORDER_NONE)||"0",c=Blockly.Python.valueToCode(a,"LOW",Blockly.Python.ORDER_NONE)||"0";a=Blockly.Python.valueToCode(a,"HIGH",Blockly.Python.ORDER_NONE)||"float('inf')";return["min(max("+b+", "+c+"), "+a+")",Blockly.Python.ORDER_FUNCTION_CALL]};
|
||||
Blockly.Python.math_random_int=function(a){Blockly.Python.definitions_.import_random="import random";var b=Blockly.Python.valueToCode(a,"FROM",Blockly.Python.ORDER_NONE)||"0";a=Blockly.Python.valueToCode(a,"TO",Blockly.Python.ORDER_NONE)||"0";return["random.randint("+b+", "+a+")",Blockly.Python.ORDER_FUNCTION_CALL]};Blockly.Python.math_random_float=function(a){Blockly.Python.definitions_.import_random="import random";return["random.random()",Blockly.Python.ORDER_FUNCTION_CALL]};Blockly.Python.procedures={};
|
||||
Blockly.Python.procedures_defreturn=function(a){for(var b=[],c,d=a.workspace.getAllVariables()||[],e=0;c=d[e];e++)c=c.name,-1==a.arguments_.indexOf(c)&&b.push(Blockly.Python.variableDB_.getName(c,Blockly.Variables.NAME_TYPE));b=b.length?Blockly.Python.INDENT+"global "+b.join(", ")+"\n":"";d=Blockly.Python.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE);c=Blockly.Python.statementToCode(a,"STACK");Blockly.Python.STATEMENT_PREFIX&&(e=a.id.replace(/\$/g,"$$$$"),c=Blockly.Python.prefixLines(Blockly.Python.STATEMENT_PREFIX.replace(/%1/g,
|
||||
"'"+e+"'"),Blockly.Python.INDENT)+c);Blockly.Python.INFINITE_LOOP_TRAP&&(c=Blockly.Python.INFINITE_LOOP_TRAP.replace(/%1/g,'"'+a.id+'"')+c);var f=Blockly.Python.valueToCode(a,"RETURN",Blockly.Python.ORDER_NONE)||"";f?f=Blockly.Python.INDENT+"return "+f+"\n":c||(c=Blockly.Python.PASS);var g=[];for(e=0;e<a.arguments_.length;e++)g[e]=Blockly.Python.variableDB_.getName(a.arguments_[e],Blockly.Variables.NAME_TYPE);b="def "+d+"("+g.join(", ")+"):\n"+b+c+f;b=Blockly.Python.scrub_(a,b);Blockly.Python.definitions_["%"+
|
||||
d]=b;return null};Blockly.Python.procedures_defnoreturn=Blockly.Python.procedures_defreturn;Blockly.Python.procedures_callreturn=function(a){for(var b=Blockly.Python.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE),c=[],d=0;d<a.arguments_.length;d++)c[d]=Blockly.Python.valueToCode(a,"ARG"+d,Blockly.Python.ORDER_NONE)||"None";return[b+"("+c.join(", ")+")",Blockly.Python.ORDER_FUNCTION_CALL]};
|
||||
Blockly.Python.procedures_callnoreturn=function(a){for(var b=Blockly.Python.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE),c=[],d=0;d<a.arguments_.length;d++)c[d]=Blockly.Python.valueToCode(a,"ARG"+d,Blockly.Python.ORDER_NONE)||"None";return b+"("+c.join(", ")+")\n"};
|
||||
Blockly.Python.procedures_ifreturn=function(a){var b="if "+(Blockly.Python.valueToCode(a,"CONDITION",Blockly.Python.ORDER_NONE)||"False")+":\n";a.hasReturnValue_?(a=Blockly.Python.valueToCode(a,"VALUE",Blockly.Python.ORDER_NONE)||"None",b+=Blockly.Python.INDENT+"return "+a+"\n"):b+=Blockly.Python.INDENT+"return\n";return b};Blockly.Python.texts={};Blockly.Python.text=function(a){return[Blockly.Python.quote_(a.getFieldValue("TEXT")),Blockly.Python.ORDER_ATOMIC]};
|
||||
Blockly.Python.text_join=function(a){switch(a.itemCount_){case 0:return["''",Blockly.Python.ORDER_ATOMIC];case 1:return["str("+(Blockly.Python.valueToCode(a,"ADD0",Blockly.Python.ORDER_NONE)||"''")+")",Blockly.Python.ORDER_FUNCTION_CALL];case 2:var b=Blockly.Python.valueToCode(a,"ADD0",Blockly.Python.ORDER_NONE)||"''";a=Blockly.Python.valueToCode(a,"ADD1",Blockly.Python.ORDER_NONE)||"''";return["str("+b+") + str("+a+")",Blockly.Python.ORDER_ADDITIVE];default:b=[];for(var c=0;c<a.itemCount_;c++)b[c]=
|
||||
Blockly.Python.valueToCode(a,"ADD"+c,Blockly.Python.ORDER_NONE)||"''";a=Blockly.Python.variableDB_.getDistinctName("x",Blockly.Variables.NAME_TYPE);a="''.join([str("+a+") for "+a+" in ["+b.join(", ")+"]])";return[a,Blockly.Python.ORDER_FUNCTION_CALL]}};Blockly.Python.text_append=function(a){var b=Blockly.Python.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE);a=Blockly.Python.valueToCode(a,"TEXT",Blockly.Python.ORDER_NONE)||"''";return b+" = str("+b+") + str("+a+")\n"};
|
||||
Blockly.Python.text_length=function(a){return["len("+(Blockly.Python.valueToCode(a,"VALUE",Blockly.Python.ORDER_NONE)||"''")+")",Blockly.Python.ORDER_FUNCTION_CALL]};Blockly.Python.text_isEmpty=function(a){return["not len("+(Blockly.Python.valueToCode(a,"VALUE",Blockly.Python.ORDER_NONE)||"''")+")",Blockly.Python.ORDER_LOGICAL_NOT]};
|
||||
Blockly.Python.text_indexOf=function(a){var b="FIRST"==a.getFieldValue("END")?"find":"rfind",c=Blockly.Python.valueToCode(a,"FIND",Blockly.Python.ORDER_NONE)||"''";b=(Blockly.Python.valueToCode(a,"VALUE",Blockly.Python.ORDER_MEMBER)||"''")+"."+b+"("+c+")";return a.workspace.options.oneBasedIndex?[b+" + 1",Blockly.Python.ORDER_ADDITIVE]:[b,Blockly.Python.ORDER_FUNCTION_CALL]};
|
||||
Blockly.Python.text_charAt=function(a){var b=a.getFieldValue("WHERE")||"FROM_START",c=Blockly.Python.valueToCode(a,"VALUE",Blockly.Python.ORDER_MEMBER)||"''";switch(b){case "FIRST":return[c+"[0]",Blockly.Python.ORDER_MEMBER];case "LAST":return[c+"[-1]",Blockly.Python.ORDER_MEMBER];case "FROM_START":return a=Blockly.Python.getAdjustedInt(a,"AT"),[c+"["+a+"]",Blockly.Python.ORDER_MEMBER];case "FROM_END":return a=Blockly.Python.getAdjustedInt(a,"AT",1,!0),[c+"["+a+"]",Blockly.Python.ORDER_MEMBER];case "RANDOM":return Blockly.Python.definitions_.import_random=
|
||||
"import random",[Blockly.Python.provideFunction_("text_random_letter",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(text):"," x = int(random.random() * len(text))"," return text[x];"])+"("+c+")",Blockly.Python.ORDER_FUNCTION_CALL]}throw"Unhandled option (text_charAt).";};
|
||||
Blockly.Python.text_getSubstring=function(a){var b=a.getFieldValue("WHERE1"),c=a.getFieldValue("WHERE2"),d=Blockly.Python.valueToCode(a,"STRING",Blockly.Python.ORDER_MEMBER)||"''";switch(b){case "FROM_START":b=Blockly.Python.getAdjustedInt(a,"AT1");"0"==b&&(b="");break;case "FROM_END":b=Blockly.Python.getAdjustedInt(a,"AT1",1,!0);break;case "FIRST":b="";break;default:throw"Unhandled option (text_getSubstring)";}switch(c){case "FROM_START":a=Blockly.Python.getAdjustedInt(a,"AT2",1);break;case "FROM_END":a=
|
||||
Blockly.Python.getAdjustedInt(a,"AT2",0,!0);Blockly.isNumber(String(a))?"0"==a&&(a=""):(Blockly.Python.definitions_.import_sys="import sys",a+=" or sys.maxsize");break;case "LAST":a="";break;default:throw"Unhandled option (text_getSubstring)";}return[d+"["+b+" : "+a+"]",Blockly.Python.ORDER_MEMBER]};
|
||||
Blockly.Python.text_changeCase=function(a){var b={UPPERCASE:".upper()",LOWERCASE:".lower()",TITLECASE:".title()"}[a.getFieldValue("CASE")];return[(Blockly.Python.valueToCode(a,"TEXT",Blockly.Python.ORDER_MEMBER)||"''")+b,Blockly.Python.ORDER_FUNCTION_CALL]};Blockly.Python.text_trim=function(a){var b={LEFT:".lstrip()",RIGHT:".rstrip()",BOTH:".strip()"}[a.getFieldValue("MODE")];return[(Blockly.Python.valueToCode(a,"TEXT",Blockly.Python.ORDER_MEMBER)||"''")+b,Blockly.Python.ORDER_FUNCTION_CALL]};
|
||||
Blockly.Python.text_print=function(a){return"print("+(Blockly.Python.valueToCode(a,"TEXT",Blockly.Python.ORDER_NONE)||"''")+")\n"};
|
||||
Blockly.Python.text_prompt_ext=function(a){var b=Blockly.Python.provideFunction_("text_prompt",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(msg):"," try:"," return raw_input(msg)"," except NameError:"," return input(msg)"]),c=a.getField("TEXT")?Blockly.Python.quote_(a.getFieldValue("TEXT")):Blockly.Python.valueToCode(a,"TEXT",Blockly.Python.ORDER_NONE)||"''";b=b+"("+c+")";"NUMBER"==a.getFieldValue("TYPE")&&(b="float("+b+")");return[b,Blockly.Python.ORDER_FUNCTION_CALL]};
|
||||
Blockly.Python.text_prompt=Blockly.Python.text_prompt_ext;Blockly.Python.text_count=function(a){var b=Blockly.Python.valueToCode(a,"TEXT",Blockly.Python.ORDER_MEMBER)||"''";a=Blockly.Python.valueToCode(a,"SUB",Blockly.Python.ORDER_NONE)||"''";return[b+".count("+a+")",Blockly.Python.ORDER_MEMBER]};
|
||||
Blockly.Python.text_replace=function(a){var b=Blockly.Python.valueToCode(a,"TEXT",Blockly.Python.ORDER_MEMBER)||"''",c=Blockly.Python.valueToCode(a,"FROM",Blockly.Python.ORDER_NONE)||"''";a=Blockly.Python.valueToCode(a,"TO",Blockly.Python.ORDER_NONE)||"''";return[b+".replace("+c+", "+a+")",Blockly.Python.ORDER_MEMBER]};Blockly.Python.text_reverse=function(a){return[(Blockly.Python.valueToCode(a,"TEXT",Blockly.Python.ORDER_MEMBER)||"''")+"[::-1]",Blockly.Python.ORDER_MEMBER]};Blockly.Python.variables={};Blockly.Python.variables_get=function(a){return[Blockly.Python.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),Blockly.Python.ORDER_ATOMIC]};Blockly.Python.variables_set=function(a){var b=Blockly.Python.valueToCode(a,"VALUE",Blockly.Python.ORDER_NONE)||"0";return Blockly.Python.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE)+" = "+b+"\n"};
|
||||
Loading…
Add table
Add a link
Reference in a new issue