Camera Movement and sprites Touch Unity2d android

Question

Hi, I m developing an android 2d game , i m moving a camera with touch left , right , up and down when i touch anywhere to the device screen it's moving. and i have a sprite , when i click on it shows me a message that i m clicking on sprite. Here is the code that is attached to the camera:

 if (Input.touchCount > 0)
             {
                 touch = Input.GetTouch(0);
                 if (touch.phase == TouchPhase.Began)
                 {
                     startPos = touch.position;
                     fingerHold = true;
                 }
                 else if (touch.phase == TouchPhase.Moved)
                 {
                     endPos = touch.position;
                 }
                 else if (touch.phase == TouchPhase.Ended)
                 {
                     fingerHold = false;
                 }
             }
 
             if (fingerHold)
             {
 
                 float deltaX = endPos.x - startPos.x;
                 float deltaY = endPos.y - startPos.y;
                 bool horizontal = false;
 
                 if (Mathf.Abs(deltaX) > Mathf.Abs(deltaY))
                     horizontal = true;
 
                 if (horizontal)
                 {
                     if (deltaX < 0 && transform.position.x < CameraXLimitLeft)
                     {
                         transform.Translate(Vector3.left * Time.deltaTime * 20);
                     }
                     else if (deltaX > 0 && transform.position.x > CameraXLimitRight)
                     {
                         transform.Translate(Vector3.right * Time.deltaTime * 20);
                     }
                 }
                 else
                 {
                     if (deltaY < 0 && transform.position.y < CameraYLimitDown)
                     {
                         transform.Translate(Vector3.down * Time.deltaTime * 20);
                     }
                     else if (deltaY > 0 && transform.position.y > CameraYLimitUp)
                     {
                         transform.Translate(Vector3.up * Time.deltaTime * 20);
                     }
                 }
             }

And this is the script that attached to the sprite.

    public GUIText guiTextSprite;
             void OnMouseDown()
             {
                 Debug.Log("Test Sprite");
                 guiTextSprite.text = "Test Sprite";
                    
             }

PS: in the sprite there is a polygon collider2d , sprite renderer and rigidbody.

The problem that when i touch the sprite the camera still moves. I want when i touch the sprite the camera stop moving and when i touch anywhere to the screen the camera moves

Thanks for your help

Answer 1

i find a solution for my problem here is the script attached to the camera to let the camera moves.

 #region Touch Mobile
 
         if (Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Moved)
         {
             Vector2 touchDeltaPosition = Input.GetTouch(0).deltaPosition;
             transform.Translate(-touchDeltaPosition.x * speed * Time.deltaTime, -touchDeltaPosition.y * speed * Time.deltaTime, 0);
 
             Vector3 tmpPosX = transform.position;
             tmpPosX.x = Mathf.Clamp(tmpPosX.x, -13.0f, 14.0f);
             transform.position = tmpPosX;
             
 
             Vector3 tmpPosY = transform.position;
             tmpPosY.y = Mathf.Clamp(tmpPosY.y, -7.0f, 18.0f);
             transform.position = tmpPosY;
            
         }
         #endregion

this script let me move the camera when i touch the screen in the left , right , up and down and let me limit the movement of the camera in X and Y Axis.

for the Sprite here is the script.

 public float tapSpeed = 0.5f; 
  
         private float lastTapTime = 0;
         
          void OnMouseDown()
         {
         if((Time.time - lastTapTime) < tapSpeed)
         {
  
             Debug.Log("Double tap");
  
         }    
  
             lastTapTime = Time.time;
             
         }

This script is attached to the spriteand let you Double tap the sprite and when i double tap on sprite , the camera doesn't move.

Camera Movement and sprites Touch Unity2d android

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