game009_weiren/assets/scripts/GameFlowManager.ts

import { _decorator, Component, Node, resources, sp, Asset, Button } from 'cc';
import { DataManager } from './DataManager';
import { CharacterMovementManager } from './CharacterMovementManager';
import { QuestionAnswerManager } from './QuestionAnswerManager';

const { ccclass, property } = _decorator;

@ccclass('GameFlowManager')
export class GameFlowManager extends Component {
    @property({
        type: DataManager,
        tooltip: '数据管理器引用'
    })
    dataManager: DataManager = null;

    @property({
        type: CharacterMovementManager,
        tooltip: '人物移动管理器引用'
    })
    characterMovementManager: CharacterMovementManager = null;

    @property({
        type: QuestionAnswerManager,
        tooltip: '问答管理器引用'
    })
    questionAnswerManager: QuestionAnswerManager = null;

    @property({
        type: Node,
        tooltip: '角色显示节点（用于设置骨骼动画）'
    })
    characterSkeletonNode: Node = null;

    @property({
        type: Button,
        tooltip: '放行按钮'
    })
    allowButton: Button = null;

    @property({
        type: Button,
        tooltip: '赶走按钮'
    })
    dismissButton: Button = null;

    // 当前关卡中的NPC索引
    private currentNpcIndex: number = -1;
    
    // 当前关卡的NPC列表
    private currentNpcs: any[] = [];

    start() {
        // 注册按钮事件
        this.registerButtonEvents();
        
        // 开始游戏流程
        this.startGameFlow();
    }

    /**
     * 注册按钮事件
     */
    private registerButtonEvents(): void {
        // 注册放行按钮点击事件
        if (this.allowButton) {
            this.allowButton.node.on(Button.EventType.CLICK, this.handleCharacterPassed, this);
        } else {
            console.error('放行按钮未设置');
        }
        
        // 注册赶走按钮点击事件
        if (this.dismissButton) {
            this.dismissButton.node.on(Button.EventType.CLICK, this.handleCharacterDismissed, this);
        } else {
            console.error('赶走按钮未设置');
        }
    }

    /**
     * 开始游戏流程
     */
    private startGameFlow(): void {
        // 获取当前关卡数据
        const currentLevel = this.dataManager.getCurrentLevel();
        if (!currentLevel) {
            console.error('无法获取当前关卡数据');
            return;
        }

        console.log(`开始关卡: ${currentLevel.name}`);
        
        // 获取当前关卡的NPC列表
        this.currentNpcs = currentLevel.npcs;
        
        // 重置NPC索引
        this.currentNpcIndex = -1;
        
        // 显示第一个NPC
        this.showNextNpc();
    }

    /**
     * 显示下一个NPC
     */
    public showNextNpc(): void {
        console.log('showNextNpc');
        this.currentNpcIndex++;
        
        // 检查是否还有NPC
        if (this.currentNpcIndex >= this.currentNpcs.length) {
            console.log('当前关卡所有NPC已处理完毕');
            // 可以在这里添加关卡完成逻辑
            return;
        }
        
        // 获取当前NPC数据
        const npc = this.currentNpcs[this.currentNpcIndex];
        
        // 配置角色外观
        this.setupCharacterAppearance(npc.characterId, npc.skinName);
        
        // 配置问答对
        this.setupQuestionAnswers(npc.qaPairs);
        
        // 让角色入场
        this.characterMovementManager.characterEnter();
    }

    /**
     * 设置角色外观
     * @param characterId 角色ID
     * @param skinName 皮肤名称
     */
    private setupCharacterAppearance(characterId: number, skinName: string): void {
        if (!this.characterSkeletonNode) {
            console.error('角色骨骼节点未设置');
            return;
        }

        // 构建角色资源路径（左边补0确保两位数）
        const characterFolderName = characterId < 10 ? `0${characterId}` : `${characterId}`;
        const characterPath = `${characterFolderName}`;
        
        // 加载角色骨骼动画资源
        resources.load(`${characterPath}/${characterId}`, sp.SkeletonData, (err, skeletonData) => {
            if (err) {
                console.error(`加载角色资源失败: ${characterPath}/${characterId}`, err);
                return;
            }
            
            // 获取骨骼动画组件
            const skeletonComponent = this.characterSkeletonNode.getComponent(sp.Skeleton);
            if (skeletonComponent) {
                // 设置骨骼数据
                skeletonComponent.skeletonData = skeletonData;

                skeletonComponent.setSkin(skinName);

                skeletonComponent.setAnimation(0, 'loop', true);
              
                console.log(`设置角色: ${characterId}, 皮肤: ${skinName}`);
            } else {
                console.error('角色节点上没有sp.Skeleton组件');
            }
        });
    }

    /**
     * 设置问答对
     * @param qaPairs 问答对数组
     */
    private setupQuestionAnswers(qaPairs: any[]): void {
        if (!this.questionAnswerManager) {
            console.error('问答管理器未设置');
            return;
        }
        
        // 替换所有问答对（而不是添加）
        this.questionAnswerManager.replaceAllQuestionAnswers(qaPairs);
    }

    /**
     * 处理放行角色
     */
    public handleCharacterPassed(): void {
        // 让角色向右移动
        this.characterMovementManager.moveCharacterRight();
        
        // 延迟显示下一个NPC
        this.scheduleOnce(() => {
            this.showNextNpc();
        }, this.characterMovementManager.moveDuration + 0.5);
    }

    /**
     * 处理赶走角色
     */
    public handleCharacterDismissed(): void {
        // 让角色向左移动
        this.characterMovementManager.moveCharacterLeft();
        
        // 延迟显示下一个NPC
        this.scheduleOnce(() => {
            this.showNextNpc();
        }, this.characterMovementManager.moveDuration + 0.5);
    }

    /**
     * 组件销毁时清理事件监听
     */
    onDestroy() {
        // 移除按钮事件监听
        if (this.allowButton) {
            this.allowButton.node.off(Button.EventType.CLICK, this.handleCharacterPassed, this);
        }
        
        if (this.dismissButton) {
            this.dismissButton.node.off(Button.EventType.CLICK, this.handleCharacterDismissed, this);
        }
    }
}