//----this is the exact opposit of OnTriggerEnter
private void OnTriggerExit(Collider other)
{
if (other.CompareTag("Building") || other.CompareTag("Wall"))
{
obj.Remove(other.gameObject);//----notice we're removing it from the list
}
if (other.CompareTag("GroundCube"))
{
GroundCube gc = other.GetComponent <GroundCube>();
cubes.Remove(gc);//----removing it from the list
gc.HandleSelection();
}
ChangeColor();
}
private void OnTriggerEnter(Collider other)
{
if (other.CompareTag("Building") || other.CompareTag("Wall")) //hit a building or a wall?......
{
obj.Add(other.gameObject); //then stick it in the obj list.....
}
if (other.CompareTag("GroundCube")) //hit a ground cube?.........
{
GroundCube gc = other.GetComponent <GroundCube>(); //get the ground cube script that is sitting on this particular gameobject.....
cubes.Add(gc); //add it to the ground cubes list....
gc.HandleSelection(); //toggle the selection color of this particular ground cube......
}
ChangeColor(); //<----no check if the color should be green or red
}
