team2_nc/assets/Scripts/Farmer/Farmer.ts

import { _decorator, Component, Node, Animation, v3, Sprite } from 'cc';
import { TakeAWalk, WalkState } from '../public/TakeAWalk';
const { ccclass, property } = _decorator;

@ccclass('Farmer')
export class Farmer extends Component {
    @property({ type: TakeAWalk, tooltip: "散步组件" }) walk: TakeAWalk;
    @property({ type: Animation, tooltip: "动画组件" }) animation: Animation;
    @property({ type: Sprite, tooltip: "动画组件" }) forwardMask: Sprite;
    @property({ type: Sprite, tooltip: "动画组件" }) backMask: Sprite;
    update() {
        if (this.walk.curTargetPoint && this.walk.curTargetPoint.x > this.node.position.x) {
            this.node.setScale(v3(-1, 1, 1));
        } else {
            this.node.setScale(v3(1, 1, 1));
        }
        if (this.walk.state == WalkState.Stop) {
            if (this.walk.curTargetPoint && this.walk.curTargetPoint.y > this.node.position.y) {
                this.animation.play(this.animation.clips[1].name);
                this.forwardMask.node.active = !(this.backMask.node.active = true);
            } else {
                this.animation.play(this.animation.clips[0].name);
                this.forwardMask.node.active = !(this.backMask.node.active = false);
            }
        }
    }
}