square.java

JBuilder实现的具有单机

package mymatrix;

class Square
{
   int m_nColumn;
   int m_nRow;
   int m_nColor;
   Square (int column,int row,int color)
   {
        this.m_nColumn=column;
        this.m_nRow=row;
        this.m_nColor=color;
   }

   boolean InBounds()
   {
        return (m_nColumn>=0 && m_nColumn<Tetrics.m_nCols && m_nRow>=0 && m_nRow <Tetrics.m_nRows+4);
   }

   boolean IsEqual(Square s)
   {
        return m_nColumn==s.m_nColumn && m_nRow==s.m_nRow && m_nColor==s.m_nColor;
   }

}