void OnTriggerExit(Collider other)
{
doorAnim comp = doorControl.GetComponent <doorAnim>();
comp.Close();
// Execute the open routine.
}
// This is where we send trigger messages to other script components.
// It makes more sense to do it this way than to use a ton of code in
// the trigger events to animate the doors.
void OnTriggerEnter(Collider other)
{
// Typical Unity trick here: go fetch the animation script of the
// doorControl object we set up earlier and execute a function.
doorAnim comp = doorControl.GetComponent <doorAnim>();
comp.Open();
// Execute the open routine.
}