How can i only get the object clicked once?

Unity Engine
1

Hello I`m using a collider for my Shop and i have a problem that if you hold clicked it is buying unlimited times. But i wanna have only one buy per Click

Heres my Script

                if (hit2.collider.name == "Item2")
                {
                    if (Infected >= item2numberprice)
                    {
                        if (item2bought <= item2max)
                        {
                            while (x == 0)
                            {
                                Infected -= item2numberprice;
                                item2bought = 1;
                                item2boughttimes += 1;
                                x += 1;
                                break;
                            }
                        }
                    }
                }

                x = 0;
2

The problem is probably just outside the code you posted. Are you using a OnTriggerEnter or an OnTriggerStay?

3

Im using this:

       if (Input.GetMouseButton(0))
        {
            Ray ray2 = cam.ScreenPointToRay(Input.mousePosition);
            RaycastHit hit2;

            if(Physics.Raycast(ray2, out hit2))
4

Same problem tho: you are continously executing your code as long as the key is pressed.
Instead use GetMouseButtonDown(0), which is only true for the first frame in which the button was pressed.

5

Worked Thank you