// Update is called once per frame
void Update()
{
if (!snapped)
{
HexGrid.GridCell cell = grid.GetNearestCell(transform.position);
transform.position = cell.pos;
snapped = true;
}
if (mode == Mode.Walk)
{
Vector3 dir = path[0].pos - transform.position;
if (dir.magnitude < 0.1)
{
path.RemoveAt(0);
if (path.Count == 0)
{
mode = Mode.Idle;
GetComponent <Animator>().SetFloat("Speed_f", 0);
}
}
else
{
speed += acc * Time.deltaTime;
if (speed > speedMax)
{
speed = speedMax;
}
dir.Normalize();
transform.position += speed * Time.deltaTime * dir;
Quaternion t = Quaternion.LookRotation(dir);
dir.y = 0;
transform.rotation = Quaternion.RotateTowards(transform.rotation, t, 100 * Time.deltaTime);
GetComponent <Animator>().SetFloat("Speed_f", speed + 0.25f);
}
}
}
public void OnClick()
{
if (mode != Mode.Idle)
{
return;
}
Plane ground = new Plane(Vector3.up, Vector3.zero);
Camera camera = Camera.main;
Ray ray = camera.ScreenPointToRay(Input.mousePosition);
float rayDistance;
if (ground.Raycast(ray, out rayDistance))
{
Vector3 touchGround = ray.origin + ray.direction * rayDistance;
HexGrid.GridCell cell = grid.GetNearestCell(touchGround);
mode = Mode.Walk;
destination = cell;
path = grid.GetPath(transform.position, touchGround);
}
}