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;
}
bool FindNextTarget()
{
m_CurBounce++;
if (m_CurBounce >= m_BounceNum)
{
return(false);
}
int w = m_BG.GetCoordW();
int h = m_BG.GetCoordH();
for (int x = 0; x < w; x++)
{
for (int y = 0; y < h; y++)
{
Coord2D coord = new Coord2D((x + m_TargetCoord.x) % w, y);
GameObject obj = m_BG.GetElementByCoord(coord);
if (obj == null)
{
continue;
}
BoxElementControl objControl = obj.GetComponent <BoxElementControl>();
if (objControl.m_Type == m_TargetType && objControl.GetState() != BoxState.ELIMINATE)
{
m_Target = obj;
m_TargetCoord = coord;
return(true);
}
}
}
return(false);
}
public bool IsReachTop()
{
int w = m_BG.GetCoordW();
int h = m_BG.GetCoordH();
for (int x = 0; x < w; x++)
{
GameObject obj = m_BG.GetElementByCoord(new Coord2D(x, h - 1));
if (obj)
{
BoxElementControl bec = obj.GetComponent <BoxElementControl>();
if (bec.GetState() == BoxState.FIX)
{
return(true); //element fixed at top
}
}
}
return(false);
}