// Use this for initialization
void Awake()
{
mat = GetComponent <Renderer>().material;
if (player == null)
{
player = GameObject.FindGameObjectWithTag("Player");
playerMover = player.GetComponent <CharacterMover>();
maxDistance = playerMover.GetMaxGrappleDistance();
}
}
// Update is called once per frame
void Update()
{
float distance = Vector3.Distance(transform.position, player.transform.position);
if (distance < playerMover.GetMaxGrappleDistance())
{
mat.color = grappleableColor;
}
else
{
mat.color = grappleState.Evaluate(1 - distance / maxDistance);
}
}