56 lines
1.8 KiB
TypeScript
56 lines
1.8 KiB
TypeScript
import AnimatorController from "./AnimatorController";
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import AnimatorTransition from "./AnimatorTransition";
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/**
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* 状态管理类
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*/
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export default class AnimatorState {
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private _name: string = "";
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private _motion: string = "";
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private _loop: boolean = false;
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private _speed: number = 1;
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private _multi: string = "";
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private _transitions: AnimatorTransition[] = [];
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private _ac: AnimatorController = null;
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/** 状态名 */
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public get name() { return this._name; }
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/** 动画名 */
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public get motion() { return this._motion; }
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/** 动画是否循环播放 */
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public get loop() { return this._loop; }
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/** 动画播放速度 */
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public get speed() { return this._speed; }
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/** 动画播放速度的混合参数 */
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public get multi() { return this._multi; }
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constructor(data: any, ac: AnimatorController) {
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this._name = data.state;
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this._motion = data.motion || '';
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this._loop = data.loop || false;
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this._speed = data.speed || 1;
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this._multi = data.multiplier || '';
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this._ac = ac;
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for (let i = 0; i < data.transitions.length; i++) {
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let transition: AnimatorTransition = new AnimatorTransition(data.transitions[i], ac);
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transition.isValid && this._transitions.push(transition);
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}
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}
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/**
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* 判断各个分支是否满足条件，满足则转换状态
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*/
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public checkAndTrans() {
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for (let i = 0; i < this._transitions.length; i++) {
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let transition: AnimatorTransition = this._transitions[i];
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if (transition && transition.check()) {
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transition.doTrans();
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return;
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}
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}
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}
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}
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