TuiLin/assets/module_game/game/tui/role/Role.ts

import { _decorator, Asset, Collider, Collider2D, Component, Contact2DType, RigidBody2D, sp, Tween, tween, Vec2, Vec3 } from 'cc';
import { endPos } from '../../../ui/main/UI_Main';
import { LvData } from '../../LvData/LvData';
const { ccclass, property } = _decorator;

export enum CollisionGroups {
    DEFAULT = 0,
    wall = 1,//墙
    role = 2,//人
    stone = 3,//石头
    push = 4,//推墙
    block = 5//方块
}


@ccclass('Role')
export class Role extends Component {
    spin: sp.Skeleton;
    speed = 5;

    roleBady
    roleNode

    currentState: 'normal' | 'ku' = 'normal';
    private elapsedTime: number = 0;

    @property([sp.SkeletonData])
    private SkeletonData: sp.SkeletonData[] = [];
    private spineSkeleton: sp.Skeleton = null;

    reviveMoveDistance: number = 200; // 复活移动距离
    reviveMoveDuration: number = 1; // 移动持续时间

    // 新增：记录上一帧的位置
    private lastPosition: Vec3 = new Vec3();
    // 新增：记录是否处于异常移动状态
    private isAbnormalMovement: boolean = false;
    // 新增：异常移动计数器
    private abnormalCounter: number = 0;

    async start() {
        // 记录初始位置
        this.lastPosition = this.node.position.clone();

        this.spin = this.getComponent(sp.Skeleton);
        this.roleBady = this.getComponent(RigidBody2D)
        this.roleNode = this.getComponent(Collider2D);
        if (this.roleNode) {
            this.roleBady.enabledContactListener = true;
            this.roleNode.on(Contact2DType.BEGIN_CONTACT, this.onBeginContact, this);
            this.roleNode.on(Contact2DType.END_CONTACT, this.onEndContact, this);
        }

        this.spineSkeleton = this.node.getComponent(sp.Skeleton);
        let skinId = LvData.instance.rwpf;
        this.changeSkin(skinId);

        this.startAnimationSequence();
    }

  
    public async reviveMove() {
        // 停止当前所有动作
        Tween.stopAllByTarget(this.node);
        this.elapsedTime = 0;
        this.currentState = 'normal';
        this.isAbnormalMovement = false;
        this.abnormalCounter = 0;
    
        this.roleBady.enabledContactListener = true;
        this.roleBady.enabled = true;
    
        // 获取当前位置并应用位置限制
        const startPos = this.node.position.clone();
        startPos.x = Math.min(startPos.x, 110);  // 确保起始位置不越界
        startPos.y = Math.min(startPos.y, 135);  // 确保起始位置不越界
        this.node.position = startPos;  // 立即应用限制
    
        // 计算目标位置（带边界限制）
        const targetPos = startPos.clone();
        targetPos.x += this.reviveMoveDistance;
        
        // 应用位置限制（确保目标位置不超过110,135）
        targetPos.x = Math.min(targetPos.x, 110);
        targetPos.y = Math.min(targetPos.y, 135);
    
        // 执行移动动画
        await new Promise<void>((resolve) => {
            tween(this.node)
                .to(this.reviveMoveDuration,
                    { position: targetPos },
                    { 
                        easing: 'linear',
                        // 添加每帧位置限制（可选，根据实际需求决定）
                        onUpdate: (target: any, ratio: number) => {
                            const pos = this.node.position;
                            const newPos = new Vec3(
                                Math.min(pos.x, 110),
                                Math.min(pos.y, 135),
                                pos.z
                            );
                            this.node.setPosition(newPos);
                        }
                    }
                )
                .call(() => {
                    // 最终位置确认（防止浮点误差）
                    const finalPos = new Vec3(
                        Math.min(this.node.position.x, 110),
                        Math.min(this.node.position.y, 135),
                        this.node.position.z
                    );
                    this.node.setPosition(finalPos);
                    // 恢复角色动画
                    this.doXianJie();
                    resolve();
                })
                .start();
        });
    
        this.roleBady.enabledContactListener = true;
    }
    onBeginContact(other: Collider2D, self: Collider2D) {
        if (other.group === (1 << CollisionGroups.stone)) {
            this.doPush();
        }
    }

    public changeSkin(newSkinId: number): void {
        if (newSkinId - 1 >= 0 && newSkinId - 1 < this.SkeletonData.length) {
            this.spineSkeleton.skeletonData = this.SkeletonData[newSkinId - 1]
            this.spineSkeleton.setAnimation(0, "anim_xuixi", true);
        }
        else {
            console.error("骨骼资源索引l越界")
        }
    }

    init(time) {
        if (!time) {
            time = 1
        }
        let s = this.node.position.clone().subtract(endPos.role).length()
        this.speed = s / time
    }

    doMove(dt: number) {
        // debugger
        // 忽略无效帧时间
        if (dt <= 0) return;
        // 计算剩余距离和剩余时间
        const remainingDistance = Math.max(0, this.node.position.x - endPos.role.x);
        const remainingTime = Math.max(0, endPos.time - this.elapsedTime);

        // 动态调整速度（避免除零）
        const dynamicSpeed = remainingTime > 0 ? remainingDistance / remainingTime : 0;
        const move = dynamicSpeed * dt

        // 记录当前位置
        const currentPos = this.node.position.clone();

        // 检查是否出现异常移动
        if (this.lastPosition.x > currentPos.x && this.speed > 0) {
            this.abnormalCounter++;
            if (this.abnormalCounter > 3) {
                this.isAbnormalMovement = true;
                // 尝试重置物理状态
                this.roleBady.linearVelocity = new Vec2(0, 0);
                this.roleBady.angularVelocity = 0;
            }
        } else {
            this.abnormalCounter = 0;
            this.isAbnormalMovement = false;
        }

        // 正常移动逻辑
        if (!this.isAbnormalMovement) {
            this.node.setPosition(this.node.position.x - move, this.node.position.y);
        } else {

            this.node.setPosition(this.node.position.x - move * 1.5, this.node.position.y);
            // 短暂禁用碰撞检测以尝试解决卡住问题
            this.roleBady.enabledContactListener = false;
            setTimeout(() => {
                this.roleBady.enabledContactListener = true;
            }, 500);
        }

        // 更新上一帧位置
        this.lastPosition = this.node.position.clone();
        //console.log("角色位置: " + this.node.position.x);
    }

    onEndContact() {
        // 重置异常状态
        this.abnormalCounter = 0;
        this.isAbnormalMovement = false;
    }

    startAnimationSequence() {
        this.doRelex();
    }

    roleDie() {
        if (this.node.position.x < endPos.role.x) {
            // 禁用物理组件
            this.roleBady.enabledContactListener = false;
            //this.roleBady.enabled = false;

            // 播放死亡动画
            this.spin.loop = false;
            this.spin.animation = 'ku';
        }
    }

    doDie() {
        this.spin.animation = 'anim_ku';
        this.spin.loop = false; // 只播放一次
        this.spin.setCompleteListener(() => {
        });
    }

    doPush() {
        this.spin.animation = 'anim_tui';
        this.spin.loop = true; // 持续循环推动动画
    }

    doRelex() {
        this.currentState = 'normal';
        this.spin.animation = 'anim_xuixi';
        this.spin.loop = false; // 不循环
        this.spin.setCompleteListener(() => {
            this.doXianJie(); // 休息完成后接衔接动画
        });
    }

    doXianJie() {
        this.spin.animation = 'anim_xianjie';
        this.spin.loop = false; // 不循环
        this.spin.setCompleteListener(() => {
            this.doPush(); // 衔接完成后进入持续推动状态
        });
    }

    doFlose() {
        this.spin.animation = 'anim_f'
        this.spin.loop = true;
        this.spin.setCompleteListener(() => {
            this.doPush()
        })
    }

    doWin() {
        this.spin.animation = 'anim_v'
        this.spin.loop = true;
        this.spin.setCompleteListener(() => {
            this.doPush()
        })
    }

    doJieMian() {
        this.spin.animation = "anim_jiemian"
        this.spin.loop = true;
    }

    update(deltaTime: number) {
        // 正常移动逻辑
        this.doMove(deltaTime);
        // 时间累计检测
        if (this.currentState === 'normal') {
            this.elapsedTime += deltaTime;

            // 当剩余时间不足30秒时触发
            if (endPos.time - this.elapsedTime < 30) {
                this.currentState = 'ku';
                this.doDie(); // 切换到哭泣动画
            }
        }
    }
}