public void SwipeElement(MoveDir dir)
{
if (m_Pause)
{
return;
}
if (m_TouchElement == null)
{
return;
}
BoxElementControl curControl = m_TouchElement.GetComponent <BoxElementControl>();
GameObject nbObj = curControl.GetNeighbor(dir);
if (nbObj == null)
{
return;
}
BoxElementControl nbControl = nbObj.GetComponent <BoxElementControl>();
MoveDir opDir = BoxElementControl.OppositeDir(dir);
if (curControl.GetState() == BoxState.FIX && nbControl.GetState() == BoxState.FIX)
{
curControl.SwipeTo(dir);
nbControl.SwipeTo(opDir);
}
m_TouchElement = null;
}
public void CheckMoveBack()
{
int w = m_BG.GetCoordW();
int h = m_BG.GetCoordH();
for (int y = 0; y < h; y++)
{
for (int x = 0; x < w; x++)
{
GameObject obj = m_BG.GetElementByCoord(new Coord2D(x, y));
if (obj == null)
{
continue; //no object
}
BoxElementControl curControl = obj.GetComponent <BoxElementControl>();
if (curControl.ReadyToMoveBack())
{
MoveDir swipeDir = curControl.GetSwipeDir();
MoveDir opDir = BoxElementControl.OppositeDir(swipeDir);
GameObject nb = curControl.GetNeighbor(opDir);
if (nb == null)
{
continue;
}
BoxElementControl nbControl = nb.GetComponent <BoxElementControl>();
if (nbControl.ReadyToMoveBack()) //no match
{
curControl.MoveBack();
nbControl.MoveBack();
}
else //nb match success
{
curControl.DoNotMoveBack();
}
}
}
}
}