82 lines
2.7 KiB
TypeScript
82 lines
2.7 KiB
TypeScript
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import { _decorator, CCInteger, CCString, Component, game, Node, randomRangeInt, RealCurve, sp, Sprite } from 'cc';
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import GachaBase from '../Base/GachaBase';
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import SpineAnimationHandler from '../Base/SpineAnimationHandler';
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import GachaManager from '../Manager/GachaManager';
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const { ccclass, property } = _decorator;
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@ccclass('LuckyWheel')
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export default class LuckyWheel extends GachaBase {
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@property(SpineAnimationHandler)
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private animationHandler: SpineAnimationHandler;
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@property(Node)
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private spineRoot: Node;
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@property(CCString)
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private wheelBoneName: string = '';
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@property(CCInteger)
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private speed: number = 1;
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@property(RealCurve)
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private spinCurve: RealCurve = new RealCurve();
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@property(Sprite)
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private sprites: Sprite[] = [];
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private _wheel: sp.spine.Bone;
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private _targetAngle: number = 0;
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private _spinning: boolean = false;
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private _timer: number = 0;
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private _timeSpin: number = 0;
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private _maxAngle: number = 0;
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protected onLoad(): void {
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this._wheel = this.animationHandler.findBone(this.wheelBoneName);
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}
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protected onEnable(): void {
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this.spineRoot.setActive(false);
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this._wheel.rotation = 0;
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this._wheel.update();
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}
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protected update(): void {
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if (this._spinning) {
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this._timer += game.deltaTime * this.speed;
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const angle = this._maxAngle * this.spinCurve.evaluate(this._timer / this._timeSpin);
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this._wheel.rotation = this._targetAngle + angle;
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this._wheel.update();
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if (this._timer >= this._timeSpin) {
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this._spinning = false;
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GachaManager.instance.gachaDone();
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}
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}
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}
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public async show(): Promise<void> {
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for (let i = 0; i < GachaManager.instance.rewards.length; i++) {
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this.sprites[i].spriteFrame = GachaManager.instance.rewards[i].icon;
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}
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this.spineRoot.setActive(true);
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await this.animationHandler.setAnimationAsync('appear');
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this.animationHandler.addAnimation('idle', { loop: true });
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}
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public async spin() {
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if (this._spinning) return;
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this._spinning = true;
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const reward = await GachaManager.instance.getReward();
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const item = GachaManager.instance.getRewardIndex(reward);
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if (reward) {
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this.animationHandler.clearTrack(0);
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this._targetAngle = -36 * item;
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this._timer = 0;
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this._timeSpin = randomRangeInt(10, 15);
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this._maxAngle = 360 * this._timeSpin;
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return;
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}
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this._spinning = true;
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GachaManager.instance.gachaDone();
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}
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}
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