private void DetectGrabUnit()
{
if (GrabUnit != null)
{
ActionUnit grab = GrabUnit.GetComponent <ActionUnit>();
GameTile tile = board.GetTile(InputUtils.GetTouchRayMouse());
if (_isGrab)
{
if (tile != null)
{
// GrabUnit.transform.localPosition = new Vector3(tile.transform.localPosition.x,
// 1,
// tile.transform.localPosition.z);
if (Physics.Raycast(InputUtils.GetTouchRayMouse(), out RaycastHit hit))
{
GrabUnit.transform.localPosition = new Vector3(hit.point.x,
1,
hit.point.z);
}
}
}
if (InputUtils.Mouse1Free())
{
if (_isGrab)
{
if (tile == null)
{
tile = board.GetTileByCordinate(GrabUnit.transform.localPosition);
}
bool newPos = true;
_isGrab = false;
grab.EnterGrabMode(false);
GrabUnit.transform.localPosition = new Vector3(tile.transform.localPosition.x,
1,
tile.transform.localPosition.z);
GrabUnit.transform.localPosition += Vector3.down;
if (tile.ActionUnit != null)
{
if (tile.ActionUnit.UnitID != grab.UnitID)
{
newPos = false;
MainMenuControl.Instance.ShowUserMessage(UserMessageManager.MES_OTHER_UNIT, 1f);
}
else
{
//no change
}
}
else
{
// if (!tile.PrepareTile)
// {
// int unitOnBoard = ActionUnitManger.Instance.GetAll().Where(x => x.enabled && x.Group == 0 && !x.TilePos.PrepareTile && x.UnitID != grab.UnitID).Count();
// if (unitOnBoard + 1 > Profile.GameModeCtrl.GetMaxSpawn())
// {
// newPos = false;
// MainMenuControl.Instance.ShowUserMessage(UserMessageManager.MES_LIMIT_UNIT, 1f);
// }
// }
}
if (newPos)
{
//change reference
grab.TilePos.ActionUnit = null;
grab.TilePos = tile;
tile.ActionUnit = grab;
if (!grab.TilePos.PrepareTile)
{
UnitLevelManager.Instance.ValidLevelUpUnit(grab);
}
Debug.Log("Formation new pos");
FormationManager.Instance.ApplyFormation();
}
else
{
//exists unit so return grab to origin position
GrabUnit.transform.localPosition = new Vector3(grab.TilePos.transform.localPosition.x,
GrabUnit.transform.localPosition.y,
grab.TilePos.transform.localPosition.z);
}
}
GrabUnit = null;
_accumGrabTime = 0;
}
else if (!_isGrab)
{
_accumGrabTime += Time.deltaTime;
if (_accumGrabTime > 0.3f)
{
grab.EnterGrabMode(true);
GrabUnit.transform.localPosition += Vector3.up;
_isGrab = true;
}
}
}
}
