void unpressObject()
{
int x = Screen.width / 2;
int y = Screen.height / 2;
Ray ray = Camera.main.ScreenPointToRay(new Vector3(x, y));
RaycastHit hit;
if (Physics.Raycast(ray, out hit, distance))
{
Pressable p = hit.collider.GetComponent <Pressable>();
if (p != null)
{
anim = p.GetComponent <Animation>();
if (p.pressed)
{
if (!anim.IsPlaying("Pressed"))
{
anim.Play("Unpressed");
new WaitForSeconds(anim["Unpressed"].length);
p.pressed = false;
}
}
}
}
}
void press()
{
//if within range and pressed key, activate button
if (Input.GetKeyDown(KeyCode.E))
{
RaycastHit hit;
if (Physics.Raycast(transform.position, transform.forward, out hit, distance))
{
Pressable p = hit.collider.GetComponent <Pressable>();
if (p != null)
{
anim = p.GetComponent <Animation>();
if (!p.pressed)
{
if (!anim.IsPlaying("Unpressed"))
{
anim.Play("Pressed");
new WaitForSeconds(anim["Pressed"].length);
p.pressed = true;
}
}
}
}
}
}