squidGame/tgx-games-client/assets/level1/Script/WoodenManGame.ts

import { _decorator, Component, Node, Prefab, Label, Animation, instantiate, Vec3, tween } from 'cc';
import { WoodenManPlayer } from './WoodenManPlayer';
import { ModuleDef } from '../../scripts/ModuleDef';
import { resLoader } from '../../core_tgx/base/utils/ResLoader';
const { ccclass, property } = _decorator;

// 玩家状态
enum PlayerState {
    ALIVE,      // 存活
    DEAD,       // 死亡
    QUALIFIED   // 已晋级
}

// 游戏阶段
export enum GamePhase {
    CHOOSE,     // 选择阶段
    MOVING,     // 前进阶段
    ROUND_END,  // 回合结束
    GAME_OVER   // 游戏结束
}

// 玩家数据
interface PlayerData {
    id: number;
    position: number;  // 当前位置
    state: PlayerState;
    selectedSteps: number; // 选择的步数
}

@ccclass('WoodenManGame')
export class WoodenManGame extends Component {
    @property(Prefab)
    rolePrefab: Prefab = null;  // 角色预制体

    @property(Node)
    dollNode: Node = null;      // 木头人节点

    @property(Label)
    aliveCountLabel: Label = null;  // 存活人数显示

    @property(Node)
    playersNode: Node = null;   // 存放所有玩家的节点

    // 游戏配置
    private readonly TOTAL_ROUNDS = 15;         // 总回合数
    private readonly ROUND_TIME = 20;           // 每回合时间(秒)
    private readonly TOTAL_DISTANCE = 12;       // 终点距离(米)
    private readonly MIN_QUALIFIED = 20;        // 最少晋级人数
    private readonly INITIAL_PLAYERS = 36;      // 初始玩家数
    private readonly STEP_OPTIONS = [1, 2, 3, 4, 5, 6]; // 可选步数

    // 游戏状态
    private currentRound = 0;
    private currentPhase = GamePhase.CHOOSE;
    private remainingTime = 0;
    private dollTurnTime = 0;  // 娃娃回头时间
    private players: Map<number, PlayerData> = new Map();

    private aiPlayers: Node[] = [];  // AI玩家节点列表
    private playerNodes: Map<number, Node> = new Map(); // 所有玩家节点映射

    async start() {
        await this.initPlayers();
        this.initGame();
    }

    private async initPlayers() {
        // 创建本地玩家
        const localPlayer = await this.createPlayer(0, true);
        this.playerNodes.set(0, localPlayer);

        // 创建AI玩家
        for (let i = 1; i < this.INITIAL_PLAYERS; i++) {
            const aiPlayer = await this.createPlayer(i, false);
            this.playerNodes.set(i, aiPlayer);
            this.aiPlayers.push(aiPlayer);
        }

        this.updateAliveCount();
    }

    private async createPlayer(id: number, isLocal: boolean) {
        // 随机位置：以起点为中心，随机分布
        const x = Math.random() * 10 - 5;  // -5到5
        const z = isLocal ? 0 : Math.random() * 4 - 2; // 本地玩家在起点，AI随机分布

        // 随机角色ID（1-5）
        const roleId = Math.floor(Math.random() * 5) + 1;
        const roleIdStr = ('000' + roleId).slice(-3);

        const prefab: Prefab = await new Promise<Prefab>((resolve) => {
            resLoader.get(`common/role/Character${roleIdStr}`, Prefab, ModuleDef.Arean);
        });

        if (prefab) {
            const role = instantiate(prefab);
            this.playersNode.addChild(role);
            role.setPosition(new Vec3(x, 0, z));
            role.setRotationFromEuler(0, 180, 0);
            
            // 添加玩家组件
            const playerComp = role.addComponent(WoodenManPlayer);
            playerComp.init(id, isLocal);
            
            return role;
        }
        return null;
    }

    // 更新存活人数显示
    private updateAliveCount() {
        const aliveCount = Array.from(this.players.values())
            .filter(p => p.state === PlayerState.ALIVE).length;
        this.aliveCountLabel.string = `存活: ${aliveCount}/${this.INITIAL_PLAYERS}`;
    }

    private initGame() {
        // 初始化玩家
        for (let i = 0; i < this.INITIAL_PLAYERS; i++) {
            this.players.set(i, {
                id: i,
                position: 0,
                state: PlayerState.ALIVE,
                selectedSteps: 0
            });
        }
        this.startNewRound();
    }

    private startNewRound() {
        this.currentRound++;
        this.remainingTime = this.ROUND_TIME;
        this.currentPhase = GamePhase.CHOOSE;
        this.dollTurnTime = Math.floor(Math.random() * 6) + 1; // 1-6秒随机
        
        // 重置所有存活玩家的选择
        this.players.forEach(player => {
            if (player.state === PlayerState.ALIVE) {
                player.selectedSteps = 0;
            }
        });
    }

    // 玩家选择步数
    public playerChooseSteps(playerId: number, steps: number) {
        if (this.currentPhase !== GamePhase.CHOOSE) return;
        
        const player = this.players.get(playerId);
        if (!player || player.state !== PlayerState.ALIVE) return;
        
        if (this.STEP_OPTIONS.indexOf(steps) !== -1) {
            player.selectedSteps = steps;
        }
    }

    // 执行移动阶段
    private executeMovingPhase() {
        this.currentPhase = GamePhase.MOVING;
        
        // 播放木头人转身动画
        this.playDollTurnAnimation(() => {
            this.players.forEach((player, id) => {
                if (player.state !== PlayerState.ALIVE) return;

                const steps = player.selectedSteps || 1;
                const playerNode = this.playerNodes.get(id);
                
                if (steps > this.dollTurnTime) {
                    // 被抓到，播放死亡动画
                    this.killPlayer(player, playerNode);
                } else {
                    // 移动玩家
                    this.movePlayer(player, playerNode, steps);
                }
            });

            this.updateAliveCount();
        });
    }

    // 木头人转身动画
    private playDollTurnAnimation(callback: () => void) {
        const duration = 1.0; // 转身动画持续时间
        const currentRotation = this.dollNode.eulerAngles.clone();
        const targetRotation = new Vec3(currentRotation.x, currentRotation.y + 180, currentRotation.z);

        // 使用 tween 实现平滑旋转
        tween(this.dollNode)
            .to(duration, { eulerAngles: targetRotation })
            .call(callback)
            .start();
    }

    // 玩家死亡效果
    private killPlayer(player: PlayerData, playerNode: Node) {
        player.state = PlayerState.DEAD;
        
        // 获取玩家组件
        const playerComp = playerNode.getComponent(WoodenManPlayer);
        if (playerComp) {
            playerComp.setAlive(false);
            // 播放死亡动画，动画结束后重置位置
            playerComp.playDieAnimation(() => {
                player.position = 0;
                // 重置到起点
                playerNode.setPosition(new Vec3(
                    Math.random() * 10 - 5,
                    0,
                    0
                ));
            });
        }
    }

    // 玩家移动效果
    private movePlayer(player: PlayerData, playerNode: Node, steps: number) {
        const targetPos = new Vec3(
            playerNode.position.x,
            0,
            player.position + steps
        );

        // 使用 tween 实现平滑移动
        tween(playerNode)
            .to(steps, { position: targetPos })
            .start();

        player.position += steps;
        
        if (player.position >= this.TOTAL_DISTANCE) {
            player.state = PlayerState.QUALIFIED;
            player.position = this.TOTAL_DISTANCE;
            
            // 播放胜利动画
            const anim = playerNode.getComponent(Animation);
            anim.play('victory');
        }
    }

    // AI决策
    private updateAIDecisions() {
        if (this.currentPhase !== GamePhase.CHOOSE) return;

        this.aiPlayers.forEach(aiNode => {
            const playerComp = aiNode.getComponent(WoodenManPlayer);
            if (!playerComp || !playerComp.isAlive()) return;

            // 简单AI逻辑：随机选择1-3步
            const steps = Math.floor(Math.random() * 3) + 1;
            this.playerChooseSteps(playerComp.getId(), steps);
        });
    }

    // 检查游戏是否结束
    private checkGameEnd(): boolean {
        let qualifiedCount = 0;
        this.players.forEach(player => {
            if (player.state === PlayerState.QUALIFIED) {
                qualifiedCount++;
            }
        });

        return qualifiedCount >= this.MIN_QUALIFIED || this.currentRound >= this.TOTAL_ROUNDS;
    }

    // 游戏主循环
    update(dt: number) {
        if (this.currentPhase === GamePhase.GAME_OVER) return;

        this.remainingTime -= dt;

        if (this.currentPhase === GamePhase.CHOOSE && this.remainingTime <= 0) {
            this.executeMovingPhase();
        }

        if (this.currentPhase === GamePhase.MOVING) {
            // 移动阶段结束后
            this.currentPhase = GamePhase.ROUND_END;
            
            if (this.checkGameEnd()) {
                this.endGame();
            } else {
                this.startNewRound();
            }
        }

        // 更新AI决策
        this.updateAIDecisions();
    }

    private endGame() {
        this.currentPhase = GamePhase.GAME_OVER;
        
        // 淘汰未晋级玩家
        this.players.forEach(player => {
            if (player.state !== PlayerState.QUALIFIED) {
                player.state = PlayerState.DEAD;
            }
        });

        // 这里可以触发游戏结束事件
        this.node.emit('gameOver');
    }

    // 获取游戏状态
    public getGameState() {
        return {
            currentRound: this.currentRound,
            currentPhase: this.currentPhase,
            remainingTime: this.remainingTime,
            players: Array.from(this.players.values())
        };
    }

    public getCurrentPhase(): GamePhase {
        return this.currentPhase;
    }
}