grid.h

基于Symbian OS的手机开发与应用：第12章游戏--俄罗斯方块示例源程序。

#ifndef GRID_H
#define GRID_H

#include <e32std.h>
#include "block.h"

const int KGridX=10;
const int KGridY=20;

class TGrid
{
public:
  TFixedArray<TUint16, KGridY> iMask;
  TFixedArray<TFixedArray<TInt8, KGridX>, KGridY> iContent;

  TGrid();
  bool DoesCollide(const TBlock &b, const TPoint &p) const;
  void PutBlock(const TBlock &b, const TPoint &p);
  void Clear();
};

#endif