用guiTexture移动2D角色

Question

我有一个左移动脚本，我想在Unity3D中使用我的精灵角色。 我想要它，只要guiTexture被按下，精灵就会移动。 下面是运动的脚本：

public float maxSpeed = 10f; 
public GameObject player; 


void Start() {} 

void FixedUpdate() { 

    float move = Input.GetAxis ("Horizontal"); 

    if (move < 0) { 
     move = move; 
    } 

    rigidbody2D.velocity = new Vector2 (move * maxSpeed, rigidbody2D.velocity.y); 

} 

Answer 1

传给你的GUI纹理玩家脚本，并命名为“YourGuiTexture”。

有各种逻辑来检测GuiTexture打最简单的是下面：

在键盘：

public GUITexture YourGuiTexture; 

void Update() { 

    if (YourGuiTexture.HitTest(Input.mousePosition) //check if your mouse is on your gui texture 
    { 
     float move = Input.GetAxis ("Horizontal"); 

     if (move < 0) 

     { 
      move = move; 
     } 

     rigidbody2D.velocity = new Vector2 (move * maxSpeed, rigidbody2D.velocity.y); 
    } 

    } 

触摸移动设备：

public GUITexture YourGuiTexture; 

// Update is called once per frame 
void Update() 
{ 
    if (YourGuiTexture.HitTest(Input.GetTouch(0).position)) 
    { 

     if(Input.GetTouch(0).phase==TouchPhase.Began) 
     { 
      float move = Input.GetAxis ("Horizontal"); 

      if (move < 0) 

      { 
       move = move; 
      } 

      rigidbody2D.velocity = new Vector2 (move * maxSpeed, rigidbody2D.velocity.y); 
     }   
    } 
}