GridPanel lineCheck(int Row, int Col, Direction dir)
{
int CurRow = Row;
int CurCol = Col;
int limit = (gridcontrol.Rows > gridcontrol.Columns)? gridcontrol.Rows:gridcontrol.Columns;
GridPanel curpanel = null;
for (int i = 0; i < limit; i++)
{
curpanel = gridcontrol.getNextPanel(CurRow, CurCol, dir);
Debug.Log(CurRow + " " + CurCol);
if (curpanel == null)
{
return(gridcontrol.panellist[CurRow, CurCol]);
}
else if (curpanel.HasItem)
{
return(curpanel);
}
else
{
CurRow = (int)curpanel.position.x;
CurCol = (int)curpanel.position.y;
}
}
return(null);
}
