void Update()
{
if (IsPaused)
{
return;
}
if (!HasReachedTarget)
{
// Move the bandit towards the target, and prevent over shooting.
transform.position = Vector3.MoveTowards(transform.position, targetPosition, speed * Time.deltaTime);
// If the target position has been reached, then stop moving.
if (transform.position == targetPosition)
{
// If we have a path, and haven't reached the end, then start moving towards the next node.
// Otherwise, we've reached the target and can stop.
if (pathEnumerator != null && pathEnumerator.MoveNext())
{
SetTargetNode(pathEnumerator.Current, false);
}
else
{
HasReachedTarget = true;
OnEndMove.Invoke();
if (OnTargetReached != null)
{
OnTargetReached();
OnTargetReached = null;
}
}
}
}
}
// TODO Change to use promises DLL
public void MoveToNode(IGraphNode node, TargetReachedHandler callback, int movementLimit = -1)
{
OnTargetReached = callback;
MoveToNode(node, movementLimit);
}