void DirectionState()
{
if (e_dir != Vector3.zero)
{
float dir_angle = Mathf.Atan2(e_dir.y, e_dir.x) * Mathf.Rad2Deg;
if (dir_angle < -135.0f || dir_angle >= 135.0f)
{
//RIGHT
e_dir_state = Enemy_direction.E_RIGHT;
}
else if (dir_angle < 45.0F && dir_angle >= -45.0f)
{
//LEFT
e_dir_state = Enemy_direction.E_RIGHT;
}
else if (dir_angle < 135.0f && dir_angle >= 45.0f)
{
//DOWN
e_dir_state = Enemy_direction.E_RIGHT;
}
else if (dir_angle < -45.0f && dir_angle >= -135.0f)
{
//UP
e_dir_state = Enemy_direction.E_RIGHT;
}
}
else
{
e_dir_state = Enemy_direction.E_RIGHT;
}
}
// Update is called once per frame
void Update()
{
if (prev_state != enemy_behaviour.e_state || prev_dir != enemy_behaviour.e_dir_state)
{
StateChange();
}
prev_state = enemy_behaviour.e_state;
prev_dir = enemy_behaviour.e_dir_state;
}
