void Move()
{
int iCheckCol = m_Char.m_iCol;
int iCheckRow = m_Char.m_iRow;
switch (m_Direction)
{
case EDirection.left:
iCheckCol -= 1;
break;
case EDirection.right:
iCheckCol += 1;
break;
case EDirection.up:
iCheckRow += 1;
break;
case EDirection.down:
iCheckRow -= 1;
break;
}
square checkSquare = m_Char.m_Board.GetSquare(iCheckCol, iCheckRow);
// walkable
if (checkSquare != null && checkSquare.GetAlive() == false)
{
m_Char.Move(m_Direction);
}
// not walkable
else
{
m_Direction = Foo.GetLeft(m_Direction);
}
}
public bool IsWalkable(int _iCol, int _iRow)
{
square Square = GetSquare(_iCol, _iRow);
return(Square != null && Square.GetAlive() == false);
}