After finishing the “Delivery Driver” I was thinking of a list of improvements in order to take on small challenges. One of them is to reduce the speed of the car when it’s outside of the Road. After searching a little I found the OnTriggerExit2D and OnTriggerStay2D was a good solution.
Also, we are using here the “tags” we see in the lecture. I highly recommend creating an empty object, get all the roads inside as a child and then putting the tag once for all
[SerializeField] float steerSpeed = 200f;
[SerializeField] float moveSpeed = 15f;
[SerializeField] float outOfRoadSpeed = 5f;
[SerializeField] float normalSpeed = 15f;
void OnTriggerExit2D(Collider2D other)
{
if (other.tag == "roads")
{
moveSpeed = outOfRoadSpeed;
Debug.Log("Out of the Road!");
}
}
void OnTriggerStay2D(Collider2D other)
{
if (other.tag == "roads")
{
moveSpeed = normalSpeed;
Debug.Log("Return to normalSpeed");
}
}
Hope this helps someone!
Cheers