mirror of
https://github.com/photonstorm/phaser
synced 2024-12-21 02:23:29 +00:00
58 lines
1.2 KiB
TypeScript
58 lines
1.2 KiB
TypeScript
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/// <reference path="../_definitions.ts" />
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module Phaser.Particles {
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export class Span {
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constructor(a, b = null, center = null) {
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this.isArray = false;
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if (ParticleUtils.isArray(a))
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{
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this.isArray = true;
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this.a = a;
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}
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else
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{
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this.a = ParticleUtils.initValue(a, 1);
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this.b = ParticleUtils.initValue(b, this.a);
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this.center = ParticleUtils.initValue(center, false);
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}
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}
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a;
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b;
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c;
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center;
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isArray;
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getValue(INT = null) {
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if (this.isArray)
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{
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return this.a[Math.floor(this.a.length * Math.random())];
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}
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else
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{
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if (!this.center)
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{
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return ParticleUtils.randomAToB(this.a, this.b, INT);
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}
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else
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{
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return ParticleUtils.randomFloating(this.a, this.b, INT);
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}
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}
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}
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static getSpan(a, b, center) {
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return new Span(a, b, center);
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}
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}
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}
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