Mobile touch for my rhythm game not 100% working. Not all note are touchable..

Good day,

I am in the process of making a rhythm game. My first time trying touch capability in one of my games. Basically when the 'notes' spawn and I touch them some of them don't register as hit even though I 100% hit them.

I tired counting to see if it every x note didn't work but that wasn't the case.

Code (CSharp):

1.   void Update()
2.      {
3.          foreach (Touch touch in Input.touches)
4.          {
5.              if (Input.touchCount >= 0 && Input.GetTouch(0).phase == TouchPhase.Began)
6.              {
7.                  touchPosWorld = Camera.main.ScreenToWorldPoint(Input.GetTouch(0).position);
8.                  Vector2 touchPosWorld2D = new Vector2(touchPosWorld.x, touchPosWorld.y);
9.                  RaycastHit2D hitInformation = Physics2D.Raycast(touchPosWorld2D, Camera.main.transform.forward);
10.                  if (hitInformation.collider.tag != "Button")
11.                  {
12.                      GameObject touchedObject = hitInformation.transform.gameObject;
13.                      touchedObject.GetComponent<SpriteRenderer>().sprite = blank;
14.                      Instantiate(partRed, touchedObject.transform.position, Quaternion.identity);
15.                      partRed.Play();
16.                  }
17.                  }
18.              }
19.  
20. **// 2nd touch..**
21.          if (Input.touchCount > 0 && Input.GetTouch(1).phase == TouchPhase.Began)
22.          {
23.              touchPosWorld = Camera.main.ScreenToWorldPoint(Input.GetTouch(1).position);
24.              Vector2 touchPosWorld2D = new Vector2(touchPosWorld.x, touchPosWorld.y);
25.              RaycastHit2D hitInformation = Physics2D.Raycast(touchPosWorld2D, Camera.main.transform.forward);
26.              if (hitInformation.collider.tag != "Button")
27.              {
28.                  GameObject touchedObject1 = hitInformation.transform.gameObject;
29.                  touchedObject1.GetComponent<SpriteRenderer>().sprite = blank;
30.                  Instantiate(partRed, touchedObject1.transform.position, Quaternion.identity);
31.                  partRed.Play();
32.              }
33.              }
34.  
35. **// 3rd touch..**
36.          if (Input.touchCount > 0 && Input.GetTouch(2).phase == TouchPhase.Began)
37.          {
38.              touchPosWorld = Camera.main.ScreenToWorldPoint(Input.GetTouch(1).position);
39.              Vector2 touchPosWorld2D = new Vector2(touchPosWorld.x, touchPosWorld.y);
40.              RaycastHit2D hitInformation = Physics2D.Raycast(touchPosWorld2D, Camera.main.transform.forward);
41.              if (hitInformation.collider.tag != "Button")
42.              {
43.                  GameObject touchedObject2 = hitInformation.transform.gameObject;
44.                  touchedObject2.GetComponent<SpriteRenderer>().sprite = blank;
45.                  Instantiate(partRed, touchedObject2.transform.position, Quaternion.identity);
46.                  partRed.Play();
47.              }
48.          }
49.      }

The particles don't won't either but I posted that into another question on this board .

Thanks for your help.

Russell

 

Maybe you can try this:

Code (CSharp):

1. void Update()
2.     {
3.         if (Input.touchCount > 0)
4.         {
5.             for (int i = 0; i < Input.touchCount; i++)
6.             {
7.                 Touch touch = Input.GetTouch(i);
8.                 if (touch.phase == TouchPhase.Began)
9.                 {
10.                    Ray ray = Camera.main.ScreenPointToRay(touch.position);
11.                    RaycastHit2D hitInformation = Physics2D.Raycast(ray.origin, ray.direction);
12.  
13.                     if (hitInformation.collider.tag != "Button")
14.                     {
15.                         GameObject touchedObject = hitInformation.transform.gameObject;
16.                         touchedObject.GetComponent<SpriteRenderer>().sprite = blank;
17.                         Instantiate(partRed, touchedObject.transform.position, Quaternion.identity);
18.                         partRed.Play();
19.                     }
20.                 }
21.             }
22.         }
23.  
24.     }

That will test all touches and make a ray directly by the camera.

Raph