42 lines
1.4 KiB
TypeScript
42 lines
1.4 KiB
TypeScript
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import { _decorator, CCFloat, Component, Node, randomRangeInt, tween, Vec3 } from 'cc';
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const { ccclass, property } = _decorator;
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@ccclass('ObstacleBehaviour')
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export class ObstacleBehaviour extends Component {
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@property([Node])
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private targets: Node[] = [];
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@property([Node])
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private waypoints: Node[] = [];
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@property(CCFloat)
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private speed: number = 0;
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@property({ type: Node, readonly: true })
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private selectedObstacle: Node = null;
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protected onEnable() {
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if (this.targets == null || this.targets.length <= 0) return;
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let randomInt = randomRangeInt(0, this.targets.length);
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this.selectedObstacle = this.targets[randomInt];
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this.waypoints.forEach(element => {
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element.setPosition(element.position.x, this.selectedObstacle.position.y, element.position.z);
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});
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this.selectedObstacle.setPosition(this.waypoints[this.waypoints.length - 1].position);
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this.followPath(this.selectedObstacle);
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}
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private followPath(target: Node) {
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const tweenPath = tween(target);
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for (let i = 0; i < this.waypoints.length; i++) {
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let a = tween(target).to(this.speed, { position: this.waypoints[i].getPosition() })
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tweenPath.then(a)
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}
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// tweenPath.union().repeat(10)
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tweenPath.union().repeatForever()
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tweenPath.start();
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}
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}
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