public void OnMouseDown()
{
if (elementController.canPlay && !hasGoalPosition)
{
if (selectedElement == null)
{
SelectElement(this);
}
else
{
if (selectedElement == this)
{
SelectElement(null);
}
else
{
if (Mathf.Abs(selectedElement.fieldPosition.x - fieldPosition.x) + Mathf.Abs(selectedElement.fieldPosition.y - fieldPosition.y) == 1)
{
ElementController.GetInstance().Swap(this, selectedElement, true);
SelectElement(null);
}
else
{
SelectElement(this);
}
}
}
}
}
public Game()
{
elementController = ElementController.GetInstance();
elementController.game = this;
}