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Add stack glow and infrastructure for block glow

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This commit is contained in:
Tim Mickel 2016-05-02 13:09:38 -04:00
parent 773f2e1bbc
commit 79f6725ff3
3 changed files with 73 additions and 12 deletions
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34
src/engine/runtime.js
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@ -36,6 +36,30 @@ function Runtime () {
this.sequencer = new Sequencer(this);
}
/**
* Event name for glowing a stack
* @const {string}
*/
Runtime.STACK_GLOW_ON = 'STACK_GLOW_ON';
/**
* Event name for unglowing a stack
* @const {string}
*/
Runtime.STACK_GLOW_OFF = 'STACK_GLOW_OFF';
/**
* Event name for glowing a block
* @const {string}
*/
Runtime.BLOCK_GLOW_ON = 'BLOCK_GLOW_ON';
/**
* Event name for unglowing a block
* @const {string}
*/
Runtime.BLOCK_GLOW_OFF = 'BLOCK_GLOW_OFF';
/**
* Inherit from EventEmitter
*/
@ -165,7 +189,10 @@ Runtime.prototype.deleteBlock = function (e) {
* @param {!string} id ID of block that starts the stack
*/
Runtime.prototype._pushThread = function (id) {
if (this.stacks.indexOf(id) < -1) return;
if (this.stacks.indexOf(id) < -1) {
return;
}
this.emit(Runtime.STACK_GLOW_ON, id);
var thread = new Thread(id);
this.threads.push(thread);
};
@ -176,7 +203,10 @@ Runtime.prototype._pushThread = function (id) {
*/
Runtime.prototype._removeThread = function (thread) {
var i = this.threads.indexOf(thread);
if (i > -1) this.threads.splice(i, 1);
if (i > -1) {
this.emit(Runtime.STACK_GLOW_OFF, thread.topBlock);
this.threads.splice(i, 1);
}
};
/**

41
vm.js
View file

@ -1214,6 +1214,30 @@
this.sequencer = new Sequencer(this);
}
/**
* Event name for glowing a stack
* @const {string}
*/
Runtime.STACK_GLOW_ON = 'STACK_GLOW_ON';
/**
* Event name for unglowing a stack
* @const {string}
*/
Runtime.STACK_GLOW_OFF = 'STACK_GLOW_OFF';
/**
* Event name for glowing a block
* @const {string}
*/
Runtime.BLOCK_GLOW_ON = 'BLOCK_GLOW_ON';
/**
* Event name for unglowing a block
* @const {string}
*/
Runtime.BLOCK_GLOW_OFF = 'BLOCK_GLOW_OFF';
/**
* Inherit from EventEmitter
*/
@ -1343,7 +1367,10 @@
* @param {!string} id ID of block that starts the stack
*/
Runtime.prototype._pushThread = function (id) {
if (this.stacks.indexOf(id) < -1) return;
if (this.stacks.indexOf(id) < -1) {
return;
}
this.emit(Runtime.STACK_GLOW_ON, id);
var thread = new Thread(id);
this.threads.push(thread);
};
@ -1354,7 +1381,10 @@
*/
Runtime.prototype._removeThread = function (thread) {
var i = this.threads.indexOf(thread);
if (i > -1) this.threads.splice(i, 1);
if (i > -1) {
this.emit(Runtime.STACK_GLOW_OFF, thread.topBlock);
this.threads.splice(i, 1);
}
};
/**
@ -1567,12 +1597,13 @@
*/
function Thread (firstBlock) {
/**
* Top block of the thread
* ID of top block of the thread
* @type {!string}
*/
this.topBlock = firstBlock;
/**
* Next block that the thread will execute.
* @type {string}
* ID of next block that the thread will execute, or null if none.
* @type {?string}
*/
this.nextBlock = firstBlock;
/**

10
vm.min.js vendored
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