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Add more operators for testing

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This commit is contained in:
Tim Mickel 2016-06-20 14:42:06 -04:00
parent e56c6e6980
commit f210c12d4d
1 changed files with 42 additions and 0 deletions
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42
src/blocks/scratch3_operators.js
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@ -15,7 +15,14 @@ Scratch3OperatorsBlocks.prototype.getPrimitives = function() {
'math_number': this.number,
'text': this.text,
'operator_add': this.add,
'operator_subtract': this.subtract,
'operator_multiply': this.multiply,
'operator_divide': this.divide,
'operator_lt': this.lt,
'operator_equals': this.equals,
'operator_gt': this.gt,
'operator_and': this.and,
'operator_or': this.or,
'operator_random': this.random
};
};
@ -32,10 +39,45 @@ Scratch3OperatorsBlocks.prototype.add = function (args) {
return args.NUM1 + args.NUM2;
};
Scratch3OperatorsBlocks.prototype.subtract = function (args) {
return args.NUM1 - args.NUM2;
};
Scratch3OperatorsBlocks.prototype.multiply = function (args) {
return args.NUM1 * args.NUM2;
};
Scratch3OperatorsBlocks.prototype.divide = function (args) {
return args.NUM1 / args.NUM2;
};
Scratch3OperatorsBlocks.prototype.lt = function (args) {
return args.OPERAND1 < args.OPERAND2;
};
Scratch3OperatorsBlocks.prototype.equals = function (args) {
return args.OPERAND1 == args.OPERAND2;
};
Scratch3OperatorsBlocks.prototype.gt = function (args) {
return args.OPERAND1 > args.OPERAND2;
};
Scratch3OperatorsBlocks.prototype.and = function (args) {
if (!args.OPERAND1 || !args.OPERAND2) {
return false;
}
return true;
};
Scratch3OperatorsBlocks.prototype.or = function (args) {
return args.OPERAND1 || args.OPERAND2;
};
Scratch3OperatorsBlocks.prototype.not = function (args) {
return !args.OPERAND;
};
Scratch3OperatorsBlocks.prototype.random = function (args, util) {
// As a demo, this implementation of random returns after 1 second of yield.
// @todo Match Scratch 2.0 implementation with int-truncation.