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"Wait until" implementation ()

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Tim Mickel 2016-09-22 17:00:38 -04:00 • committed by GitHub
parent a118d50056
commit 2d736f2b87
1 changed files with 9 additions and 0 deletions

9
src/blocks/scratch3_control.js
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@ -19,6 +19,7 @@ Scratch3ControlBlocks.prototype.getPrimitives = function() {
'control_repeat_until': this.repeatUntil, 'control_repeat_until': this.repeatUntil,
'control_forever': this.forever, 'control_forever': this.forever,
'control_wait': this.wait, 'control_wait': this.wait,
'control_wait_until': this.waitUntil,
'control_if': this.if, 'control_if': this.if,
'control_if_else': this.ifElse, 'control_if_else': this.ifElse,
'control_stop': this.stop, 'control_stop': this.stop,
@ -76,6 +77,14 @@ Scratch3ControlBlocks.prototype.repeatUntil = function(args, util) {
} }
}; };
Scratch3ControlBlocks.prototype.waitUntil = function(args, util) {
var condition = Cast.toBoolean(args.CONDITION);
// Only execute once per frame.
if (!condition) {
util.yieldFrame();
}
};
Scratch3ControlBlocks.prototype.forever = function(args, util) { Scratch3ControlBlocks.prototype.forever = function(args, util) {
// Only execute once per frame. // Only execute once per frame.
// When the branch finishes, `forever` will be executed again and // When the branch finishes, `forever` will be executed again and