74 lines
2.2 KiB
TypeScript
74 lines
2.2 KiB
TypeScript
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import { _decorator, Component, Prefab,Node, instantiate, RigidBody2D, input, Input, EventTouch, UITransform, v3, Collider2D, Contact2DType } from "cc";
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import { Board } from "./Board";
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import { FruitNode } from "./FruitNode";
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const { ccclass, property } = _decorator;
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@ccclass("GameManager")
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export class GameManager extends Component {
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@property(Node)
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fruitStart: Node = null;
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@property(Node)
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fruitParent: Node = null;
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@property(Prefab)
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fruitPrefabs: Prefab[] = [];
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private _curFruit: Node = null;
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start() {
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this.createFruit()
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input.on(Input.EventType.TOUCH_START, this.handelTouchStart, this)
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input.on(Input.EventType.TOUCH_MOVE, this.handelTouchMove, this)
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input.on(Input.EventType.TOUCH_END, this.handelTouchEnd, this)
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}
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handelTouchStart(event: EventTouch) {
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}
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handelTouchMove(event) {
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const curPos = event.getUILocation();
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const parentPos = this.fruitParent.getComponent(UITransform).convertToNodeSpaceAR(v3(curPos.x, curPos.y, 0));
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// 当前水果坐标
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const fruitPos = this._curFruit.getPosition();
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fruitPos.x = parentPos.x
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this._curFruit.setPosition(fruitPos);
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}
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handelTouchEnd(event) {
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if (!this._curFruit) return;
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this._curFruit.getComponent(RigidBody2D).enabled = true;
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this._curFruit = null;
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this.scheduleOnce(this.createFruit, 2)
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}
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private createFruit() {
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const fruitId = Math.floor(Math.random() * 3);
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const fruitNode = instantiate(this.fruitPrefabs[fruitId]);
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fruitNode.setPosition(this.fruitStart.position);
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fruitNode.getComponent(RigidBody2D).enabled = false;
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fruitNode.getComponent(FruitNode).fruitId = fruitId
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// 监听水果碰撞事件
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const collider = fruitNode.getComponent(Collider2D);
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collider.on(Contact2DType.BEGIN_CONTACT, this.handelBeginContact, this)
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fruitNode.getComponent(RigidBody2D).gravityScale = 3; // 重力
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this.fruitParent.addChild(fruitNode);
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this._curFruit = fruitNode;
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}
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handelBeginContact(selfContact: Collider2D, otherContact: Collider2D) {
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if(otherContact.group !== Math.pow(2, 1)) return;
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console.log(111)
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}
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}
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