XQHHT/assets/Script/RoleControl.ts

import { _decorator, CircleCollider2D, Component, log, Node, RigidBody2D, Vec2, Vec3 } from 'cc';
import { EventManager } from './EventManager';
import { PropBase } from './Prop/Base/PropBase';
import { diban } from './Prop/Type/diban';
const { ccclass, property } = _decorator;

@ccclass('RoleControl')
export class RoleControl extends Component {
    @property(Node)
    Role: Node = null;

    @property(Node)
    LeftBtn: Node = null;

    @property(Node)
    RightBtn: Node = null;


    private UpSpeed: number = 20;
    private G: number = 20;


    MyDir: number = 0;

    protected onLoad(): void {
        EventManager.instance.et.on(EventManager.EventType.Reset_Role, this.Reset_Role, this);
        EventManager.instance.et.on(EventManager.EventType.Die_Role, this.Die_Role, this);

    }

    Die_Role() {
        this.scheduleOnce(() => {
            this.Role.active = false
        }, 0)
    }
    Reset_Role() {
        this.Role.active = true
        let Nodes = this.getComponentsInChildren(PropBase).filter((item) => {
            return item.node.position.y < 0
        })

        let Nodes1 = Nodes.filter((item) => {
            return item.node.name == 'diban'
        })


        let SortNodes = Nodes1.sort((a, b) => {
            return a.node.position.y - b.node.position.y
        })

        let TempNode = SortNodes.pop()

        this.scheduleOnce(() => {
            this.Role.setPosition(new Vec3(TempNode.node.position.x, TempNode.node.position.y + 45, 0))
            this.Role.getComponent(RigidBody2D).linearVelocity = new Vec2(0, -this.G); // 速度值可以根据需要调整
        }, 0)


    }

    protected start(): void {


        this.Role.getComponent(RigidBody2D).linearVelocity = new Vec2(0, -this.G); // 速度值可以根据需要调整


        this.LeftBtn.on(Node.EventType.TOUCH_START, this.LeftStart, this);
        this.RightBtn.on(Node.EventType.TOUCH_START, this.RightStart, this);


        this.LeftBtn.on(Node.EventType.TOUCH_END, this.LeftEnd, this);
        this.RightBtn.on(Node.EventType.TOUCH_END, this.RightEnd, this);
    }
    LeftStart() {
        this.MyDir = -1
    }
    RightStart() {
        this.MyDir = 1
    }

    LeftEnd() {
        if (this.MyDir == 1) {
            return
        }
        this.MyDir = 0
    }

    RightEnd() {
        if (this.MyDir == -1) {
            return
        }
        this.MyDir = 0

    }

    updateTime: number;
    update(deltaTime: number) {
        this.updateTime += deltaTime;
        let _time = 1 / 60//60FPS
        if (this.updateTime < _time) return;
        this.updateTime = this.updateTime - _time;
        this.FixUpdate()
    }
    FixUpdate() {



        if (!this.Role.getComponent(RigidBody2D)) {
            return
        }
        switch (this.MyDir) {
            case 0:
                this.Role.getComponent(RigidBody2D).linearVelocity = new Vec2(0, -this.G); // 速度值可以根据需要调整
                break;
            case -1:
                this.Role.getComponent(RigidBody2D).linearVelocity = new Vec2(-this.UpSpeed, -this.G); // 速度值可以根据需要调整
                break;
            case 1:
                this.Role.getComponent(RigidBody2D).linearVelocity = new Vec2(this.UpSpeed, -this.G); // 速度值可以根据需要调整
                break;
            default:
                break;
        }
    }
}