Planetoid AutoAim(Vector2 touchScreenPos)
{
// auto aim
Vector2 worldTouchPos = Camera.main.ScreenToWorldPoint(touchScreenPos);
#if UNITY_EDITOR
Debug.DrawLine(worldTouchPos - Vector2.up * _autoAimRadius, worldTouchPos + Vector2.up * _autoAimRadius, Color.green, 2);
Debug.DrawLine(worldTouchPos - Vector2.right * _autoAimRadius, worldTouchPos + Vector2.right * _autoAimRadius, Color.green, 2);
#endif
Collider2D tappedPlanetoidCollider = Physics2D.OverlapCircle(worldTouchPos, _autoAimRadius, _planetoidsManager.PlanetoidsLayer);
if (tappedPlanetoidCollider != null)
{
Planetoid tappedPlanetoid = tappedPlanetoidCollider.GetComponent <Planetoid>();
if (!tappedPlanetoid.Fading && tappedPlanetoid.GetArea() <= _autoAimAreaThreshold)
{
//touchScreenPos = (Vector2)Camera.main.WorldToScreenPoint(tappedPlanetoid.WorldCenterOfMass);
#if UNITY_EDITOR
Debug.DrawLine(tappedPlanetoid.WorldCenterOfMass - Vector2.up, tappedPlanetoid.WorldCenterOfMass + Vector2.up, Color.red, 2);
Debug.DrawLine(tappedPlanetoid.WorldCenterOfMass - Vector2.right, tappedPlanetoid.WorldCenterOfMass + Vector2.right, Color.red, 2);
#endif
return(tappedPlanetoid);
}
}
return(null);
}