UNITYで３Dブロック崩しゲームを作ってみた2017 ,Unity ver5.5

内容

UNITYで３Dブロック崩しゲームを作ってみた

ユーチューブの動画を見ながらUnityでシンプルな３Dブロックくずし（簡易版）を作ってみました。
丁寧に解説された動画なのでわかりやすいです。少しだけ、Unityのバージョンが違うせいか、設定が違っていたりしますが、コード自体は問題なさそうです。
/Documents/新書類/UnityProgram/block_break_out/

製作中は、シーンにブロックを入れて整列させてから、Prefabにしています。
なので、製作中と完成形ではHierarchyヒエラルキーの並びが異なります。
実際のゲームは、スペースで開始、矢印キーの左右でバーが左右に動きます。
WEBGLを使用しています。おそらくFirefoxとサファリで動くと思います。

~~プラグインが必要になります。~~
WEBGLの場合はプラグインは不要みたいですが、ブラウザがWEBGLに対応していない場合は、実行できません。
https://unity3d.com/jp/webplayer

https://docs.unity3d.com/jp/530/Manual/class-PlayerSettingsWeb.html

https://docs.unity3d.com/jp/530/Manual/UsingWebPlayertemplates.html

ブロック崩しこちらで遊べます

1面しかありません。音もないのでちょっと寂しい感じです。
こちらのリンクをクリックして下さい。スペースキーと左右の矢印キーで操作します。
http://pikucha.sakura.ne.jp/unity/block_break_out.html

・参考にしたユーチューブ動画

Live Training Jan. 5th 2015: Creating a Breakout Game for Beginners

ソースコード

C#
一部変更して、ブログの此方側を更新していないことがあります。
paddle.cs(バー）

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Paddle : MonoBehaviour {

	public float paddleSpeed = 1f;
	public Vector3 playerPos = new Vector3(0,-9.5f,0);

	private Ray ray ;
	private RaycastHit rayCastHit ;

	// Update is called once per frame
	void Update () {
		/* 矢印キーで左右に
		float xPos = transform.position.x + (Input.GetAxis("Horizontal")*paddleSpeed);
		playerPos = new Vector3(Mathf.Clamp(xPos,-9f,9f),-9.5f,0f);
		transform.position = playerPos;
		*/
		//マウスに追随する場合はこちら
		//if(Input.GetMouseButton(0)){
			ray=Camera.main.ScreenPointToRay(Input.mousePosition);
			if(Physics.Raycast(ray,out rayCastHit)){
			
				//transform.position=rayCastHit.point;
				playerPos = new Vector3(Mathf.Clamp(rayCastHit.point.x,-9f,9f),-9.5f,0f);
				transform.position = playerPos;
			}
		//}


		/* こっちははだめ　全然動かない
		//マウスのx,y座標を取得
		Vector3 vecMouse = Input.mousePosition;
		//ワールド座標に変換
		Vector3 screenPos = Camera.main.ScreenToWorldPoint(vecMouse);
		//オブジェクトに代入 x only
		//playerPos = new Vector3(Mathf.Clamp(screenPos.x,-9f,9f),-9.5f,0f);
		//transform.position = playerPos;
		transform.position = screenPos;
		*/
	}
}

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

public class Paddle : MonoBehaviour {

public float paddleSpeed = 1f;

public Vector3 playerPos = new Vector3(0,-9.5f,0);

private Ray ray ;

private RaycastHit rayCastHit ;

// Update is called once per frame

void Update () {

/* 矢印キーで左右に

float xPos = transform.position.x + (Input.GetAxis("Horizontal")*paddleSpeed);

playerPos = new Vector3(Mathf.Clamp(xPos,-9f,9f),-9.5f,0f);

transform.position = playerPos;

//マウスに追随する場合はこちら

//if(Input.GetMouseButton(0)){

ray=Camera.main.ScreenPointToRay(Input.mousePosition);

if(Physics.Raycast(ray,out rayCastHit)){

//transform.position=rayCastHit.point;

playerPos = new Vector3(Mathf.Clamp(rayCastHit.point.x,-9f,9f),-9.5f,0f);

transform.position = playerPos;

}

//}

/* こっちははだめ　全然動かない

//マウスのx,y座標を取得

Vector3 vecMouse = Input.mousePosition;

//ワールド座標に変換

Vector3 screenPos = Camera.main.ScreenToWorldPoint(vecMouse);

//オブジェクトに代入 x only

//playerPos = new Vector3(Mathf.Clamp(screenPos.x,-9f,9f),-9.5f,0f);

//transform.position = playerPos;

transform.position = screenPos;

}

ball.cs ボール

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Ball : MonoBehaviour {
	public float ballInitialVelocity = 600f;
	public Rigidbody rb;
	private bool ballInPlay;

	void Awake(){
		rb = GetComponent<Rigidbody> ();
	}
	// Update is called once per frame
	void Update () {
		/*
		 if (Input.GetKeyDown("space")) ,Input.GetButtonDown ("Fire1") is mouse
		*/
		if (Input.GetKeyDown ("space") && ballInPlay == false) {
			transform.parent = null;
			ballInPlay = true;
			rb.isKinematic = false;
			//ボールのベクトル
			rb.AddForce (new Vector3 (ballInitialVelocity, ballInitialVelocity, 0));
		}
	}
}

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

public class Ball : MonoBehaviour {

public float ballInitialVelocity = 600f;

public Rigidbody rb;

private bool ballInPlay;

void Awake(){

rb = GetComponent<Rigidbody> ();

}

// Update is called once per frame

void Update () {

if (Input.GetKeyDown("space")) ,Input.GetButtonDown ("Fire1") is mouse

if (Input.GetKeyDown ("space") && ballInPlay == false) {

transform.parent = null;

ballInPlay = true;

rb.isKinematic = false;

//ボールのベクトル

rb.AddForce (new Vector3 (ballInitialVelocity, ballInitialVelocity, 0));

}

GM.cs全体管理

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.SceneManagement; 
//この段階で、GMオブジェクトにかぶせてもエラーになる。Bricks.csを作ってから設定が必要みたい。
public class GM : MonoBehaviour {
	public int lives = 3;
	public int bricks = 20;
	public float resetDelay = 1f;
	public Text livesText;
	public GameObject gameOver;
	public GameObject youWon;
	public GameObject bricksPrefab;
	public GameObject paddle;
	public GameObject deathParticles;
	public static GM instance = null;
	private GameObject clonePaddle;

	// Use this for initialization
	void Awake () {//Start ()
		if (instance == null)
			instance = this;
		else if (instance != this)
			Destroy (gameObject);

		Setup ();
	}
	public void Setup(){
		clonePaddle = Instantiate (paddle, transform.position, Quaternion.identity) as GameObject;
		Instantiate (bricksPrefab, transform.position, Quaternion.identity);
	}
	void CheckGameOver(){

		if (bricks < 1) {

			youWon.SetActive (true);//hide to appear
			Time.timeScale = .25f;
			Invoke ("Reset", resetDelay);

		}
		if (lives < 1) {
			gameOver.SetActive (true);
			Time.timeScale = .25f;
			Invoke ("Reset", resetDelay);
		}

	}
	void Reset(){

		Time.timeScale = 1f;
		SceneManager.LoadScene ("level1");//※変わったらしい。Application.LoadScene ("level1");
	}
	public void LoseLife(){

		lives--;
		livesText.text = "Lives: " + lives;
		Instantiate (deathParticles, clonePaddle.transform.position, Quaternion.identity);
		Destroy (clonePaddle);
		Invoke ("SetupPaddle", resetDelay);
		CheckGameOver ();
	}

	void SetupPaddle(){
		clonePaddle = Instantiate (paddle, transform.position, Quaternion.identity) as GameObject;

	}
	public void DestroyBricks(){
		bricks--;
		CheckGameOver ();
	}
	// Update is called once per frame
	void Update () {
		
	}
}

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

using UnityEngine.UI;

using UnityEngine.SceneManagement;

//この段階で、GMオブジェクトにかぶせてもエラーになる。Bricks.csを作ってから設定が必要みたい。

public class GM : MonoBehaviour {

public int lives = 3;

public int bricks = 20;

public float resetDelay = 1f;

public Text livesText;

public GameObject gameOver;

public GameObject youWon;

public GameObject bricksPrefab;

public GameObject paddle;

public GameObject deathParticles;

public static GM instance = null;

private GameObject clonePaddle;

// Use this for initialization

void Awake () {//Start ()

if (instance == null)

instance = this;

else if (instance != this)

Destroy (gameObject);

Setup ();

}

public void Setup(){

clonePaddle = Instantiate (paddle, transform.position, Quaternion.identity) as GameObject;

Instantiate (bricksPrefab, transform.position, Quaternion.identity);

}

void CheckGameOver(){

if (bricks < 1) {

youWon.SetActive (true);//hide to appear

Time.timeScale = .25f;

Invoke ("Reset", resetDelay);

}

if (lives < 1) {

gameOver.SetActive (true);

Time.timeScale = .25f;

Invoke ("Reset", resetDelay);

}

void Reset(){

Time.timeScale = 1f;

SceneManager.LoadScene ("level1");//※変わったらしい。Application.LoadScene ("level1");

}

public void LoseLife(){

lives--;

livesText.text = "Lives: " + lives;

Instantiate (deathParticles, clonePaddle.transform.position, Quaternion.identity);

Destroy (clonePaddle);

Invoke ("SetupPaddle", resetDelay);

CheckGameOver ();

}

void SetupPaddle(){

clonePaddle = Instantiate (paddle, transform.position, Quaternion.identity) as GameObject;

}

public void DestroyBricks(){

bricks--;

CheckGameOver ();

}

// Update is called once per frame

void Update () {

}

bricks.csブロック

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Bricks : MonoBehaviour {
	public GameObject brickParticle;
	void OnCollisionEnter(Collision other){
		Instantiate (brickParticle, transform.position, Quaternion.identity);
		GM.instance.DestroyBricks ();
		Destroy (gameObject);
	}
}

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

public class Bricks : MonoBehaviour {

public GameObject brickParticle;

void OnCollisionEnter(Collision other){

Instantiate (brickParticle, transform.position, Quaternion.identity);

GM.instance.DestroyBricks ();

Destroy (gameObject);

}

DeadZone.cs　ミス用の設定

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class DeadZone : MonoBehaviour {

	void OnTriggerEnter(){
		GM.instance.LoseLife ();
	}

}

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

public class DeadZone : MonoBehaviour {

void OnTriggerEnter(){

GM.instance.LoseLife ();

}

TimedDestroy.csパーティクルの削除、あってもなくても良さそうなスクリプト

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class TimedDestroy : MonoBehaviour {
	public float destroyTime = 1f;
	// Use this for initialization
	void Start () {
		Destroy (gameObject, destroyTime);
	}
}