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Question by Oblit1509 · Apr 02, 2018 at 08:15 PM · c#2dsprite2d-platformerbackground

Scrolling background wall collision problem

I'm making a 2d platform

the background scrolls as the player moves

the problem is when the player collides with a wall, if he keeps pressing the key the wall moves despite the player not moving

I'm out of ideas for now on how to resolve this problem

 void Update () {
         if (constant == false) {
             if (Input.GetKey (KeyCode.D) && CameraScript.script.limitX == false) {
                 plusOffSet += 0.1f;
                 x = Mathf.Repeat (plusOffSet * speed, 1);
                 Vector2 offset = new Vector2 (x, savedOffset.y);
                 GetComponent<Renderer> ().sharedMaterial.SetTextureOffset ("_MainTex", offset);
             }
             if (Input.GetKey (KeyCode.A) && CameraScript.script.limitX == false) {
                 plusOffSet -= 0.1f;
                 x = Mathf.Repeat (plusOffSet * speed, 1);
                 Vector2 offset = new Vector2 (x, savedOffset.y);
                 GetComponent<Renderer> ().sharedMaterial.SetTextureOffset ("_MainTex", offset);
             }
         } else {
             plusOffSet -= 0.1f;
             x = Mathf.Repeat (plusOffSet * speed, 1);
             Vector2 offset = new Vector2 (x, savedOffset.y);
             GetComponent<Renderer> ().sharedMaterial.SetTextureOffset ("_MainTex", offset);
         }
 
     }

The limitX from camera is to detect the end of the level so it doesn't interfere in the problem

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