チュートリアル
アイテムを食べるワールドを作る

7min
サンプルプロジェクト
📘 講義で使用したプロジェクトファイル
﻿https://github.com/naverz/zepeto-world-sample/tree/main/Assets/Chapter2﻿
概要
概要
第1章で学んだことに基づいて、キャラクターの移動速度とジャンプ制御を使用してアイテムを食べる世界を作ります。
難易度
初心者
必要な時間
30分
﻿
プロジェクトの目標
OnTriggerイベントを使用したアイテム取得の処理
Text UIの適用方法を理解する
アイテム取得をText UIに反映させるUIコントローラーを作成する
ZEPETOキャラクターのジャンプの高さを制御する方法を理解する
ZEPETOキャラクターの移動速度を制御する方法を理解する
﻿
🎬 完成したワールドのビデオ
﻿
﻿
スクリプト
CharacterController.ts
import { ZepetoScriptBehaviour } from 'ZEPETO.Script'
import { SpawnInfo, ZepetoPlayers, LocalPlayer, ZepetoCharacter } from 'ZEPETO.Character.Controller'
import { WorldService } from 'ZEPETO.World';
export default class CharacterController extends ZepetoScriptBehaviour {
    Start() {
        //ユーザーIDを取得（エディタを通じてログイン）
        ZepetoPlayers.instance.CreatePlayerWithUserId(WorldService.userId,new SpawnInfo(), true);
        ZepetoPlayers.instance.OnAddedLocalPlayer.AddListener(() => {
            let _player : LocalPlayer = ZepetoPlayers.instance.LocalPlayer;
        });
    }
}               
import { ZepetoScriptBehaviour } from 'ZEPETO.Script'
import { SpawnInfo, ZepetoPlayers, LocalPlayer, ZepetoCharacter } from 'ZEPETO.Character.Controller'
import { WorldService } from 'ZEPETO.World';
export default class CharacterController extends ZepetoScriptBehaviour {
    Start() {
        //ユーザーIDを取得（エディタを通じてログイン）
        ZepetoPlayers.instance.CreatePlayerWithUserId(WorldService.userId,new SpawnInfo(), true);
        ZepetoPlayers.instance.OnAddedLocalPlayer.AddListener(() => {
            let _player : LocalPlayer = ZepetoPlayers.instance.LocalPlayer;
        });
    }
}               
﻿
GetItem.ts
import { Collider, Vector3, GameObject, Transform } from 'UnityEngine';
import { ZepetoCharacter, ZepetoPlayer, ZepetoPlayers } from 'ZEPETO.Character.Controller';
import { ZepetoScriptBehaviour, ZepetoScriptInstance } from 'ZEPETO.Script';
 
// パスからカスタムスクリプトをインポート
import UIController from './UIController';
 
export default class GetItem extends ZepetoScriptBehaviour 
{
   public extComponentGameObject: GameObject;
   private extComponent: UIController;
   private zepetoCharacter: ZepetoCharacter;

    Start() 
    {
        //Zepetoキャラクターオブジェクト
        ZepetoPlayers.instance.OnAddedLocalPlayer.AddListener(() => {
            this.zepetoCharacter = ZepetoPlayers.instance.LocalPlayer.zepetoPlayer.character;
        });
        //スクリプトインポート
        this.extComponent = this.extComponentGameObject.GetComponent<UIController>();
    }


    OnTriggerEnter(collider: Collider) 
    {
        if (this.zepetoCharacter == null || collider.gameObject != this.zepetoCharacter.gameObject)
            return;
        
        //アイテムを食べた後のカウントを上げるメッセージを送信
        this.extComponent.IncreaseCount();
        //アイテムを破壊
        GameObject.Destroy(this.gameObject);
   }
}
import { Collider, Vector3, GameObject, Transform } from 'UnityEngine';
import { ZepetoCharacter, ZepetoPlayer, ZepetoPlayers } from 'ZEPETO.Character.Controller';
import { ZepetoScriptBehaviour, ZepetoScriptInstance } from 'ZEPETO.Script';
 
// パスからカスタムスクリプトをインポート
import UIController from './UIController';
 
export default class GetItem extends ZepetoScriptBehaviour 
{
   public extComponentGameObject: GameObject;
   private extComponent: UIController;
   private zepetoCharacter: ZepetoCharacter;

    Start() 
    {
        //Zepetoキャラクターオブジェクト
        ZepetoPlayers.instance.OnAddedLocalPlayer.AddListener(() => {
            this.zepetoCharacter = ZepetoPlayers.instance.LocalPlayer.zepetoPlayer.character;
        });
        //スクリプトインポート
        this.extComponent = this.extComponentGameObject.GetComponent<UIController>();
    }


    OnTriggerEnter(collider: Collider) 
    {
        if (this.zepetoCharacter == null || collider.gameObject != this.zepetoCharacter.gameObject)
            return;
        
        //アイテムを食べた後のカウントを上げるメッセージを送信
        this.extComponent.IncreaseCount();
        //アイテムを破壊
        GameObject.Destroy(this.gameObject);
   }
}
﻿
JumpPower.ts
import { Collider } from 'UnityEngine';
import { ZepetoPlayers, ZepetoCharacter } from 'ZEPETO.Character.Controller';
import { ZepetoScriptBehaviour } from 'ZEPETO.Script';

export default class JumpPower extends ZepetoScriptBehaviour 
{
    public jumpPower: number = 5;
    private zepetoCharacter :ZepetoCharacter;

    Start() 
    {
        //Zepetoキャラクターオブジェクト
        ZepetoPlayers.instance.OnAddedLocalPlayer.AddListener(() => {
            this.zepetoCharacter = ZepetoPlayers.instance.LocalPlayer.zepetoPlayer.character;
        });      
    }

    OnTriggerEnter(collider: Collider) 
    {
        if (this.zepetoCharacter == null || collider.gameObject != this.zepetoCharacter.gameObject)
            return;
        
        //ジャンプ力を追加
        this.zepetoCharacter.additionalJumpPower = this.jumpPower;
    }

    OnTriggerExit(collider: Collider) {
        //ジャンプ力を通常に戻す
        this.zepetoCharacter.additionalJumpPower = 0;
    }
}
import { Collider } from 'UnityEngine';
import { ZepetoPlayers, ZepetoCharacter } from 'ZEPETO.Character.Controller';
import { ZepetoScriptBehaviour } from 'ZEPETO.Script';

export default class JumpPower extends ZepetoScriptBehaviour 
{
    public jumpPower: number = 5;
    private zepetoCharacter :ZepetoCharacter;

    Start() 
    {
        //Zepetoキャラクターオブジェクト
        ZepetoPlayers.instance.OnAddedLocalPlayer.AddListener(() => {
            this.zepetoCharacter = ZepetoPlayers.instance.LocalPlayer.zepetoPlayer.character;
        });      
    }

    OnTriggerEnter(collider: Collider) 
    {
        if (this.zepetoCharacter == null || collider.gameObject != this.zepetoCharacter.gameObject)
            return;
        
        //ジャンプ力を追加
        this.zepetoCharacter.additionalJumpPower = this.jumpPower;
    }

    OnTriggerExit(collider: Collider) {
        //ジャンプ力を通常に戻す
        this.zepetoCharacter.additionalJumpPower = 0;
    }
}
﻿
SpeedUp.ts
import { Collider, GameObject, WaitForSeconds } from 'UnityEngine';
import { ZepetoCharacter, ZepetoPlayers } from 'ZEPETO.Character.Controller';
import { ZepetoScriptBehaviour } from 'ZEPETO.Script';

export default class SpeedUp extends ZepetoScriptBehaviour 
{
    private zepetoCharacter :ZepetoCharacter;
    public runSpeed: number = 4;
    public waitTime: number = 3;

    Start() 
    {
        //Zepetoキャラクターオブジェクト
        ZepetoPlayers.instance.OnAddedLocalPlayer.AddListener(() => {
            this.zepetoCharacter = ZepetoPlayers.instance.LocalPlayer.zepetoPlayer.character;
        });
    }
    
    OnTriggerEnter(collider: Collider) 
    {
        if (this.zepetoCharacter == null || collider.gameObject != this.zepetoCharacter.gameObject)
            return;
        this.zepetoCharacter.additionalRunSpeed = this.runSpeed;
        this.StartCoroutine(this.DoRoutine());
    }

    *DoRoutine() 
    {
        //waitTime値を待つ
        yield new WaitForSeconds(this.waitTime);
        //走る速度を通常に戻す
        this.zepetoCharacter.additionalRunSpeed = 0;
    }
}
import { Collider, GameObject, WaitForSeconds } from 'UnityEngine';
import { ZepetoCharacter, ZepetoPlayers } from 'ZEPETO.Character.Controller';
import { ZepetoScriptBehaviour } from 'ZEPETO.Script';

export default class SpeedUp extends ZepetoScriptBehaviour 
{
    private zepetoCharacter :ZepetoCharacter;
    public runSpeed: number = 4;
    public waitTime: number = 3;

    Start() 
    {
        //Zepetoキャラクターオブジェクト
        ZepetoPlayers.instance.OnAddedLocalPlayer.AddListener(() => {
            this.zepetoCharacter = ZepetoPlayers.instance.LocalPlayer.zepetoPlayer.character;
        });
    }
    
    OnTriggerEnter(collider: Collider) 
    {
        if (this.zepetoCharacter == null || collider.gameObject != this.zepetoCharacter.gameObject)
            return;
        this.zepetoCharacter.additionalRunSpeed = this.runSpeed;
        this.StartCoroutine(this.DoRoutine());
    }

    *DoRoutine() 
    {
        //waitTime値を待つ
        yield new WaitForSeconds(this.waitTime);
        //走る速度を通常に戻す
        this.zepetoCharacter.additionalRunSpeed = 0;
    }
}
﻿
UIController.ts
import { ZepetoScriptBehaviour } from 'ZEPETO.Script';
import { Text } from "UnityEngine.UI";
import { GameObject } from 'UnityEngine';

export default class UIController extends ZepetoScriptBehaviour 
{
    public resultUI: Text;
    public maxCount: number = 7;
    
    private stringProperty: string;   
    private message: string;
    private count: number;
    
    Start() 
    {
        //初期値
        this.message = "アイテム";
        this.count = 0;
    }
    
    public IncreaseCount() 
    {
        this.count++;
        
        if(this.count >= this.maxCount) 
        {
            this.resultUI.text = "クリア！";
        } 
        else 
        {
            this.stringProperty = `${this.message} : ${this.count}`;
            this.resultUI.text = this.stringProperty;
        }
    }
     
}
import { ZepetoScriptBehaviour } from 'ZEPETO.Script';
import { Text } from "UnityEngine.UI";
import { GameObject } from 'UnityEngine';

export default class UIController extends ZepetoScriptBehaviour 
{
    public resultUI: Text;
    public maxCount: number = 7;
    
    private stringProperty: string;   
    private message: string;
    private count: number;
    
    Start() 
    {
        //初期値
        this.message = "アイテム";
        this.count = 0;
    }
    
    public IncreaseCount() 
    {
        this.count++;
        
        if(this.count >= this.maxCount) 
        {
            this.resultUI.text = "クリア！";
        } 
        else 
        {
            this.stringProperty = `${this.message} : ${this.count}`;
            this.resultUI.text = this.stringProperty;
        }
    }
     
}
﻿
﻿
概要	第1章で学んだことに基づいて、キャラクターの移動速度とジャンプ制御を使用してアイテムを食べる世界を作ります。
難易度	初心者
必要な時間	30分
更新日 11 Oct 2024
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