Why isn't my ray working?

Questions & Answers
1

I have a car and wan’t to open it’s hood when I mouse over it and click left mouse button, I got something like this done, but it doesn’t seem to be working…

code:

void Update()
{
    Ray ray = cam.ScreenPointToRay(Input.mousePosition);
    RaycastHit hit;
    if (Physics.Raycast(ray,out hit))
    {
        if (hit.collider == hod && (Input.GetMouseButtonDown(0)) && open == false) {
            hood.SetActive(false);
            open = true;
        }
        if (hit.collider == hod && (Input.GetMouseButtonDown(0)) && open == true)
        {
            hood.SetActive(true);
            open = false;
        }
    }
}
2

I got it solved, issue was timing, if someone is interested, this worked:

    void Update()
    {
        Ray ray = cam.ScreenPointToRay(Input.mousePosition);
        RaycastHit hit;
        if (Physics.Raycast(ray,out hit))
        {
            if (hit.collider == hod && (Input.GetMouseButtonDown(0)) && open == false) {
                hood.SetActive(false);
                open = true;
                
            }
            if (hit.collider == hod && (Input.GetMouseButtonDown(0)) && open == true && wait <= 0f)
            {
                hood.SetActive(true);
                open = false;
                wait = waitTime;
            }
            if (open)
            {
                wait -= Time.deltaTime;
            }
        }
    }    void Update()
    {
        Ray ray = cam.ScreenPointToRay(Input.mousePosition);
        RaycastHit hit;
        if (Physics.Raycast(ray,out hit))
        {
            if (hit.collider == hod && (Input.GetMouseButtonDown(0)) && open == false) {
                hood.SetActive(false);
                open = true;  
            }
            if (hit.collider == hod && (Input.GetMouseButtonDown(0)) && open == true && wait <= 0f)
            {
                hood.SetActive(true);
                open = false;
                wait = waitTime;
            }
            if (open)
            {
                wait -= Time.deltaTime;
            }
        }
    }
}