// Update is called once per frame
void Update()
{
curSpeed = speed * Time.deltaTime;
targetPoint = path.GetPoint(curPathIndex);
if (Vector3.Distance(transform.position, targetPoint) < path.Radius)
{
if (curPathIndex < pathLength - 1)
{
curPathIndex++;
}
else if (isLooping)
{
curPathIndex = 0;
}
else
{
return;
}
}
if (curPathIndex >= pathLength)
{
Debug.Log("impossible curPathIndex" + curPathIndex);
return;
}
if (curPathIndex >= pathLength - 1 && !isLooping)
{
velocity += Steer(targetPoint, true);
}
else
{
velocity += Steer(targetPoint);
}
Debug.DrawLine(transform.position, transform.position + velocity * 10, Color.green);
transform.position += velocity;
// transform.LookAt (velocity + transform.position);
transform.rotation = Quaternion.LookRotation(velocity);
}
