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264 commits

Author SHA1 Message Date
griffpatch
ea59f8cd66 Reduce calls to getBlock 2017-02-11 14:26:23 +00:00
Magmaboat
85eee4f18e Perform hasOwnProperty validation 2017-02-09 21:12:47 -05:00
griffpatch
276ae82769 Fixes Case Insensitive Broadcast Bug 
Broadcasts are case sensitive #433
 2017-02-08 10:05:48 +00:00
Ray Schamp
727fcc7875 Lint for eslint-config-scratch@3 2017-02-01 16:27:55 -05:00
Christopher Willis-Ford
369c02b5d5 Implement pen blocks 
These blocks implement pen features as found in Scratch 2.0

Supporting changes include:
- `Target` is now an event emitter
- `RenderedTarget` now emits an event when it moves
- `Target` can now store arbitrary "extra" data, called "custom state"
  in the code, using a `Target`'s `setCustomState` and `getCustomState`
  methods. This is used to store per-target pen state without requiring
  `Target` or `RenderedTarget` to know anything about the pen.
- `Cast` can now cast to an RGB color object.
- `Color` now has functions to convert between RGB and HSV, constants
  for for black & white, and a `mixRgb` function to lerp between two
  colors.
 2017-01-19 11:51:22 -08:00
Eric Rosenbaum
dc9126e067 Merge pull request #373 from ericrosenbaum/sound 
Integrate audio engine
 2017-01-06 16:28:09 -05:00
Eric Rosenbaum
9980f4da3f lint 2017-01-06 16:13:43 -05:00
Eric Rosenbaum
c0d57b4b6b separate out main audioengine from audioplayer for each clone 2017-01-04 18:37:55 -05:00
Andrew Sliwinski
5daaaa4438 Merge pull request #362 from thisandagain/bugfix/coverage 
Add integration test coverage
 2017-01-03 09:38:14 -05:00
Andrew Sliwinski
4709cae4b7 Basic integration (end-to-end) testing for default project 2016-12-23 10:39:19 -05:00
Andrew Sliwinski
48721dd336 If not hat fields are not found, check inputs before continuing. Resolves GH-360 2016-12-23 09:38:18 -05:00
Eric Rosenbaum
f2793a1d59 Merge branch 'develop' of https://github.com/LLK/scratch-vm into sound 
# Conflicts:
#	package.json
#	src/engine/runtime.js
#	src/sprites/clone.js
 2016-12-21 15:29:57 -05:00
Ray Schamp
e9da046969 Report full sprite info in targetsUpdate 
We need more than just the name for the initial render, so send everything consistent with sprite info reports.
 2016-12-07 17:11:08 -05:00
Ray Schamp
adaf2df743 Emit sprite info report for all sprites 
This allows costume data to reach listeners even when the sprite isn't the editing target.

Filter out non-editing target reports in the playground to match previous behavior.
 2016-11-30 13:21:00 -05:00
Ray Schamp
ce17fdbd30 Include costume data in sprite info reports 
Also emit the report on all costume changes
 2016-11-30 13:19:49 -05:00
Ray Schamp
d00cdd6b2c Account for done threads on threadCount update 
Also rename inactiveThreads -> doneThreads, since this describes them better. They are the threads that have completed in the step.
 2016-11-28 10:49:05 -05:00
Ray Schamp
0003b294cb Lint 2016-11-24 10:36:30 -05:00
Ray Schamp
55ac7e269c Add PROJECT_RUN_START/STOP events 
These events signal when any threads are running or when all threads have stopped running. This maps to whether the green flag or the stop button should be illuminated in the GUI.
 2016-11-23 15:47:49 -05:00
Ray Schamp
2ff719f2ba Fix consistency of existing emits 2016-11-23 15:43:05 -05:00
Tim Mickel
4deee071b2 Don't copy threads in step; stable restartThread (#331) 2016-11-10 15:05:49 -05:00
Eric Rosenbaum
6dadaba117 onStopAll function for stop button 2016-10-27 16:28:39 -04:00
Tim Mickel
56ef01745f Implement sprite info emitting and posting (#320) 2016-10-26 13:27:12 -04:00
Tim Mickel
1dc4aaa2d7 Remove rAF usage and inline into _step (#318) 2016-10-26 11:32:15 -04:00
Ray Schamp
7712b2902f Fix quote-props 2016-10-24 11:02:19 -04:00
Ray Schamp
f6c0064235 All linting other than console statements 2016-10-23 22:20:29 -04:00
Ray Schamp
68ed110b49 Pass with eslint --fix 
Resolved whitespace issues, e.g., space-before-function-paren and key-spacing
 2016-10-23 12:41:45 -04:00
Tim Mickel
3d57c2e74c Drop single-stepping and pause modes (#294) 2016-10-20 11:42:16 -04:00
Tim Mickel
e49f076fa1 Interpreter fixes, enhancements, features (#280) 
* Thread stepping rework; interp.redraw equivalent

* Add turbo mode and pause mode

* Yielding behavior to match Scratch 2.0

* Implement warp-mode procedure threads

* Add check for recursive call

* Inline wait block timer

* Revert to setInterval and always drawing

* Restore yielding in glide

* 30TPS compatibility mode

* 5-call count recursion limit

* Removing dead primitive code

* To simplify, access runtime.threads inline in `stepThreads`.

* Warp mode/timer fixes; recursive check fixes; clean-up

* Add basic single-stepping

* Add single-stepping speed slider

* Allow yielding threads to run in single-stepping

* Restore inactive threads tracking for block glows

* Add clock pausing during pause mode

* Documentation and clean-up throughout

* Don't look for block glows in `thread.topBlock`.

* Add null check for block glows; rename `_updateScriptGlows` to reflect block glowing

* Use the current executed block for glow, instead of stack

* Add more comments to `stepToProcedure`, and re-arrange to match 2.0

* Tweak to Blocks.prototype.getTopLevelScript

* Revert previous

* Fix threads array to be resilient to changes during `stepThreads`

* Restore inactive threads filtering

* Fix typo in "procedure"

* !! instead of == true
 2016-10-17 23:23:16 -04:00
Eric Rosenbaum
7bd0142deb Merge branch 'develop' of https://github.com/LLK/scratch-vm into sound 
# Conflicts:
#	playground/index.html
 2016-10-17 17:13:43 -04:00
Ray Schamp
5615583fb2 Lint 2016-10-17 13:54:27 -04:00
Ray Schamp
bd95c1461d Add VM.clear method 
Use it before loading projects so targets don't accumulate when multiple projects are loaded on the same instance.

Move check to see if the clone is the original clone onto the block implementation so all clones can be removed.

Fixes #274
 2016-10-17 13:43:38 -04:00
Tim Mickel
3bfd755e60 Complete implementation of stop block (#271) 
* "Other scripts in stage" sb2

* Complete implementation of "stop" block
 2016-10-13 23:00:46 -04:00
Tim Mickel
c45b420115 Fix check for existing hat threads (#269) 2016-10-13 22:14:19 -04:00
Tim Mickel
1e86d48a31 Clicking blocks in the toolbox (#267) 2016-10-13 17:15:49 -04:00
Eric Rosenbaum
0024b209bd Merge remote-tracking branch 'LLK/develop' into develop 2016-10-11 13:47:24 -04:00
Eric Rosenbaum
ed650ba487 Merge remote-tracking branch 'LLK/develop' into develop 2016-10-05 17:16:13 -04:00
Liam
5871672551 Implement "go to" block (#238) 
* Implement "go to" block

* Add a missing semicolon

My text editor doesn't automatically insert them and I'm not used to using
semicolons so much. :(

* Implement go-to-random

* Clean up the go-to-random code a bit

* Add rounding to _random_ picks
 2016-10-04 18:19:52 -04:00
Tim Mickel
0a66c62f6a Mutations in block representation; an unfeatured procedure call (#212) 
* Add scratch3_procedures and no-op for defnoreturn

* Add mutation adapter to parse mutations in CREATE/CHANGE events

* Add mutation-to-XML

* Update spec map for Blockly procedure names

* Placeholder for procedure special cases

* Basic stepping to procedures

* Remove extra case

* Validation for changeBlock
 2016-10-03 17:43:24 -04:00
Eric Rosenbaum
7c91565408 Merge branch 'develop' of https://github.com/LLK/scratch-vm into develop 2016-09-27 18:12:20 -04:00
Tim Mickel
a118d50056 Variables and lists (#187) 
* Import lists and variables from SB2

* Switch to Variable and List objects

* Add Clone.lookupOrCreateVariable, Clone.getVariable, Clone.setVariable

* Add (get, set, change) variable blocks.

* Copy variables and lists on clone instantiation

* Move variable options closer to blocks

* Add list primitives

* Move variable and lists storage to `Target` instead of `Clone`

* Move _computeIndex to a Cast function

* Rename `getList` -> `getListAsString`

* Renames renames

* Remove extra check in Cast.isNaN
 2016-09-21 16:38:33 -04:00
Tim Mickel
aa5e8d2648 Clear graphic effects on green flag (#199) 2016-09-21 16:31:07 -04:00
Ray Schamp
4e547556a8 Use attachRenderer rather than the constructor 
This makes the renderer optional as well as making the order of instantiation flexible.
 2016-09-20 15:09:21 -04:00
Ray Schamp
499ba5235c Scope renderer to instance 
This allows usage without global scope to attach a renderer to the VM. It also provides the ability to have multiple VMs/renderers to be used at once.
 2016-09-20 02:52:33 -04:00
Tim Mickel
9744bcbb70 Clones (#150) 
* Provide property to Clone to distinguish "original" clones

* Provide method to clone a clone's properties

* Don't report clones in the UI target list

* Add target info to Thread

* Allow hats to skip clones (for green flag)

* Green flag skips clones

* Implement "create clone" and hat

* Pass the runtime to sprites and clones (for start hats)

* Clone disposal; trigger hats after drawable initializes.

* Separate stop threads for target; fix handling of stop button

* Remove extraneous `skipClones` property

* Add global clone limit

* Don't allow a non-clone to delete itself.

* Rename `cloneClone` -> `makeClone`

* Variable updates in runtime.js

* Synchronous drawable initialization (until we put it back to promises)
 2016-09-15 19:37:12 -04:00
Eric Rosenbaum
8872f663a4 Merge remote-tracking branch 'LLK/develop' into develop 
# Conflicts:
#	playground/index.html
#	playground/playground.js
#	src/engine/execute.js
#	src/engine/runtime.js
#	src/index.js
#	src/sprites/clone.js
 2016-09-15 16:58:41 -04:00
Tim Mickel
8987330853 Cleanly handle deleting running scripts (#162) 
* Cleanly handle deleting running scripts

* Turn off glow request on retire thread; add null check
 2016-09-15 13:51:40 -04:00
Eric Rosenbaum
e19c1942c3 Merge remote-tracking branch 'LLK/develop' into develop 
# Conflicts:
#	src/index.js
#	src/sprites/clone.js
#	src/worker.js
 2016-09-13 18:09:43 -04:00
Tim Mickel
833c5ed313 When clicked hats (#156) 2016-09-12 17:16:10 -04:00
Tim Mickel
5df0acc895 Better glows (#152) 
* Strip out old script glowing in thread management

* Add new tracking mechanism for glowing scripts

* Track parents and use them to determine script glows

* Use top-block for a thread if there's nothing on the stack

* Remove `console.log`
 2016-09-08 09:40:53 -04:00
Tim Mickel
797f844de3 Stage, costumes, backdrops (#149) 
* Add `Clone.prototype.getCostumeIndexByName`, keep in range

* Add basic costume primitives from Scratch 2.0

* Add costume getter block

* Add properties and methods for distinguishing stage and sprites-vs-clones

* Add backdrop-related looks blocks

* Fix up "switch to backdrop" to be working

* Costume/backdrop reporters are 1-indexed

* Fire "when backdrop switched" hats

* Cut cloning helpers for a separate PR

* Disable many blocks on the stage

* Refactor into _setCostumeOrBackdrop; implement switch backdrop and wait

* Fire hats even when backdrop unchanged
 2016-09-08 09:40:27 -04:00
Eric Rosenbaum
6d21890338 Merge remote-tracking branch 'LLK/develop' into develop 2016-09-06 12:55:19 -04:00
dekrain
7caf8e588a More hats (#143) 
* Key pressed hat

* Tabs -> Spaces

* Oops

* Edge activate

* Fix hat

Phew...

* I forgot to change it also here

:/ :/ :\

* Minor fixes for TravisCi

* Minor docs

* Line length
 2016-09-03 16:33:45 -04:00
Tim Mickel
e831866789 Keyboard events, "key is down" reporter (#117) 
* Keyboard events, "key is down" reporter

* Update comment about inputs

* Simplify/generalize keyMap into a keys-pressed list

* Cast values passed to scratchKeyToKeyCode appropriately.

* Cut unspaced key values

* Fix lint from merge commit
 2016-09-02 11:23:09 -04:00
Tim Mickel
86f136dd10 Merge pull request #115 from tmickel/feature/2.0-loader 
Start of a 2.0 project loader
 2016-09-02 11:16:35 -04:00
Tim Mickel
23d9999a9f Add runtime.getTargetById helper 2016-08-31 12:18:24 -04:00
Tim Mickel
08f48c5b30 Always start runtime with an empty target list. 2016-08-31 12:03:41 -04:00
Tim Mickel
bdc95cffc0 Rename trigger->activate/start 2016-08-29 10:26:26 -04:00
Tim Mickel
1098a06985 Various renames for hat opcodes/top blocks, allScriptsDo 2016-08-29 10:18:49 -04:00
Tim Mickel
3ccfdf3df0 Use hasOwnProperty in getIsHat/getIsEdgeTriggeredHat 2016-08-29 10:03:21 -04:00
Tim Mickel
40c90bbcc7 Add isActiveThread and simplify broadcast-and-wait accordingly 2016-08-29 10:01:31 -04:00
Tim Mickel
64b82f4dc2 Switch back j->i 2016-08-29 09:52:34 -04:00
Tim Mickel
4f2cccf279 Fix issue when broadcasting in a when-broadcast 2016-08-23 18:37:03 -04:00
Tim Mickel
b4cf64009f General-purpose hat implementation 2016-08-23 18:12:32 -04:00
Tim Mickel
94e389c8fb Refactor script glowing into its own runtime function 2016-08-23 15:47:21 -04:00
Eric Rosenbaum
d121a4c6fa Merge remote-tracking branch 'LLK/develop' into develop 
# Conflicts:
#	src/engine/runtime.js
 2016-08-16 16:41:36 -04:00
Tim Mickel
aebcfde492 Add VM "I/O devices", clock, mouse as demo 2016-08-15 21:37:36 -04:00
Tim Mickel
4faaf1b685 Rename stacks to scripts 
Further pushing toward removing ambiguity of what "stack" means in the codebase.
 2016-08-11 11:11:27 -04:00
Eric Rosenbaum
951d7771f3 tonejs synth for play note blocks 2016-08-09 15:40:50 -04:00
Tim Mickel
9c6dca8131 Add visual reporting of top-level reporter execution 2016-07-07 19:42:38 -04:00
Tim Mickel
0ae0ea5f22 Run threads for 60fps 2016-07-01 16:30:33 -04:00
Tim Mickel
660029010d Feed in requestAnimationFrame events to VM 
Not sure exactly how to use these yet, but it seems helpful to have them in there.
 2016-07-01 11:52:43 -04:00
Tim Mickel
1eaed6fff3 Implement graphic effects and size blocks 2016-06-30 18:59:47 -04:00
Tim Mickel
19da0b0032 Add renderer demo using scratch-render-webgl 2016-06-30 18:59:47 -04:00
Tim Mickel
809528abdc Straw-man implementation of targets/sprites/clones 2016-06-30 18:59:17 -04:00
Tim Mickel
ab6e0d3839 Remove YieldTimers, unused WeDo blocks 2016-06-30 18:56:31 -04:00
Tim Mickel
652cc8a31c Fix references to window 2016-06-21 14:29:40 -04:00
Tim Mickel
506e9c32be Don't attempt to glow a block that isn't known in the VM 2016-06-10 08:48:39 -04:00
Tim Mickel
526a260101 Simplify execution by removing nextBlock 
Everything is managed by the stack, including what the execute() function does.
 2016-06-09 17:08:30 -04:00
Tim Mickel
b0441e2ef5 Implement stub for number and add blocks 2016-06-09 14:29:07 -04:00
Tim Mickel
bd7f3245a2 Move scratch3 blocks into separate packages. 2016-06-09 11:45:58 -04:00
Tim Mickel
42d03db28b Merge branch 'develop' into feature/eslint-jsdoc 
# Conflicts:
#	.eslintrc
#	src/index.js
 2016-06-08 17:23:41 -04:00
Tim Mickel
1f1a4941f3 Add .eslintrc rule to check JSDoc syntax 
And fix the broken syntax rules
 2016-06-08 16:57:08 -04:00
Tim Mickel
5767e05d56 Add block-by-block feedback to the VM playground 2016-06-07 20:59:34 -04:00
Tim Mickel
9be33089a8 Refactor block management into a separate module. 2016-06-06 15:29:34 -04:00
Tim Mickel
aa152fd604 Rewrite of moveBlock to better reflect Blockly 2016-06-06 14:55:01 -04:00
Tim Mickel
214daa8087 Always unset topLevel in deleteStack_ 
Blocks may have topLevel set even if they are not present in this.stacks
 2016-06-06 14:54:32 -04:00
Tim Mickel
18e4228399 Update runtime's handling of delete for new blocks structure 2016-06-06 14:53:59 -04:00
Tim Mickel
285c2792ef Only add to stacks if topLevel is true in CREATE 2016-06-06 14:53:42 -04:00
Tim Mickel
0dfc72893c Update Runtime createBlock for new structure; _addStack helper. 2016-06-06 14:12:43 -04:00
Tim Mickel
dd53b86b8c Reduce amount of time for executing blocks 2016-05-05 13:09:37 -04:00
Tim Mickel
5c03167ec3 Hack helper for distance sensors 2016-05-03 17:39:02 -04:00
Tim Mickel
659c9b274a Add motorStop patch to stopAll 2016-05-03 17:18:28 -04:00
Tim Mickel
833f40cfe5 Allow pushing threads that are not on this.stacks 
For flyout running
 2016-05-03 15:58:20 -04:00
Tim Mickel
90a5982ff9 Fix Runtime.stopAll 
Removing threads as we were looping was causing not all of them to be hit.
 2016-05-03 14:11:37 -04:00
Tim Mickel
4de24cfc30 Implement thread status, YieldTimer, block glow, wait 2016-05-03 11:26:28 -04:00
Tim Mickel
6bbeb2d0fe Shuffle moveBlock to allow case where e.oldParent !== undefined 2016-05-02 22:31:00 -04:00
Christopher Willis-Ford
751ca97733 Fix eslint errors 
This includes adding a line to `.eslintrc` to allow `console.log`,
`console.warn`, and `console.error`.
 2016-05-02 11:56:52 -07:00
Christopher Willis-Ford
4a3276d026 Improve block primitive lookup and execution 
Slightly simplify export of block primitives from a block package.
Catch and report exceptions from block functions.
 2016-05-02 11:31:37 -07:00
Christopher Willis-Ford
27c06ce476 Add framework for block execution 
The runtime now stores a mapping of opcode to function.
The `wedo2` and `scratch3` packages are currently stubs.
 2016-05-02 11:31:25 -07:00
Tim Mickel
79f6725ff3 Add stack glow and infrastructure for block glow 2016-05-02 13:09:38 -04:00
Tim Mickel
b92a73da0f Add green flag and stop button functions 2016-04-29 17:58:31 -04:00
Tim Mickel
b46ee0113f Return if a thread is toggled off 2016-04-29 17:39:18 -04:00
Tim Mickel
7d9f75b14d updating _removeThread to actually match docs 2016-04-29 17:36:09 -04:00
Tim Mickel
96123f870f Fix _removeThread documentation and add toggleStack 2016-04-29 17:31:04 -04:00
Tim Mickel
2b2187014f fix createBlock 2016-04-29 16:55:13 -04:00
Tim Mickel
11c6537f42 Add listener for new blocks that doesn't add to stacks 2016-04-29 16:49:08 -04:00
Tim Mickel
92dab97b84 Add thread management and stepping to runtime 2016-04-26 16:50:49 -04:00
Tim Mickel
dbfb3356c6 Move threads list to the Runtime 2016-04-26 15:51:14 -04:00
Tim Mickel
b6186a44f3 Add basics for the sequencer and threads 2016-04-26 15:00:45 -04:00
Tim Mickel
33340125e4 Adding JSDocs, threads, sequencer to runtime 2016-04-26 14:23:22 -04:00
Andrew Sliwinski
389d112729 All tests passing 2016-04-26 09:54:14 -04:00
Andrew Sliwinski
981b85e78f AST create / change / move / delete from blockly 2016-04-26 09:49:52 -04:00
Andrew Sliwinski
53779220b7 WIP 2016-04-18 18:03:18 -04:00
Andrew Sliwinski
f9f47ed103 WIP 2016-04-18 17:20:30 -04:00