easyX图形函数库开发的俄罗斯方块游戏（C版本）

大二的时候学了C语言后，利用easyX图形函数库写的一个简单版本的俄罗斯方块小游戏。游戏可使用方向键上下左右移动、变形，满行后自动消除，同时根据消行的数量进行延时的动态变化，计分等。

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源码: #include <stdio.h>#include <stdlib.h>#include <time.h>#include "graphics.h" //图形函数库，可以网上百度下载#include <conio.h>#include <string.h>#define BOUNDARY 10#define BLOCKS_WIDTH20 //小方块的长度#define WINDOW_WIDTHBLOCKS_WIDTH*20 //横向可以放置五个块#define WINDOW_HIGHBLOCKS_WIDTH*30 //竖向可以最多叠起来的个数#define DATA_WIDTH150 //数据显示的宽度#define KEY_UP(0x6000+72)#define KEY_DOWN(0x6000+80)#define KEY_LEFT(0x6000+75)#define KEY_RIGHT(0x6000+77)#define KEY_SPACE32 //空格用来暂停#define KEY_ENTER13int CurBigBack1[4][20][2]={0};int CurBigBack[30][20][2]={0};int grade = 0; int level = 0;void setfont( int nHeight);///定义当前方块结构体struct BlocksAttr{int X;int Y;int Type;int Color;int Direct;}Blocks,Blocksprior;//复制void copy(void){Blocks.X = Blocksprior.X ;Blocks.Y = Blocksprior.Y ;Blocks.Type = Blocksprior.Type ;Blocks.Color = Blocksprior.Color ;Blocks.Direct = Blocksprior.Direct ;}//定义方块颜色种类int BlocksColor[7]={LIGHTCYAN,YELLOW,GREEN,RED,BLACK,BLUE,LIGHTGRAY};//定义7中方块int BlocksPoint[7][4][4][4]={//正L0,1,0,0,0,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,0,1,1,1,0,0,0,0,0,0,1,1,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,1,1,1,0,1,0,0,0,0,0,0,0,//反L0,0,1,0,0,0,1,0,0,1,1,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,1,0,0,0,0,0,0,1,1,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,1,1,1,0,0,0,0,0,//田0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,//正N0,0,0,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,0,0,1,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,0,0,1,1,0,0,0,1,0,0,0,0,0,//|0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,//丁0,0,0,0,1,1,1,0,0,1,0,0,0,0,0,0,0,1,0,0,0,1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1,1,1,0,0,0,0,0,0,0,1,0,0,1,1,0,0,0,1,0,0,0,0,0,//反N0,0,0,0,1,1,0,0,0,1,1,0,0,0,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,0,0,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0,};//随机功能void initBlocks(void){ Blocksprior.Color=BlocksColor[rand()%7];Blocksprior.Direct=rand()%4;Blocksprior.Type=rand()%7;Blocksprior.X=8;Blocksprior.Y=-4;}//画方块void dispBlocks(int flag = 0,BlocksAttr Block=Blocks,int preview = 0)//画当前方块{int i,j;if (!preview){setfillstyle(BLACK);bar(0,0,WINDOW_WIDTH+BOUNDARY,BOUNDARY);}if (flag){setfillstyle(WHITE);//设置填充模式和颜色setcolor(WHITE);//设置当前画线颜色} else{setfillstyle(Block.Color);//设置填充模式和颜色setcolor(WHITE);//设置当前画线颜色}for(i=0;i<4;i++){for (j=0;j<4;j++){if(BlocksPoint[Block.Type][Block.Direct][i][j]){if (preview){bar3d(BOUNDARY+WINDOW_WIDTH+BOUNDARY*2+j*(DATA_WIDTH-BOUNDARY*3)/4,BOUNDARY*2+i*(DATA_WIDTH-BOUNDARY*3)/4,BOUNDARY+WINDOW_WIDTH+BOUNDARY*2+(j+1)*(DATA_WIDTH-BOUNDARY*3)/4,BOUNDARY*2+(i+1)*(DATA_WIDTH-BOUNDARY*3)/4,0,1);}else{bar3d(BOUNDARY+(Block.X+j)*BLOCKS_WIDTH,BOUNDARY+(Block.Y+i)*BLOCKS_WIDTH,BOUNDARY+(Block.X+j+1)*BLOCKS_WIDTH,BOUNDARY+(Block.Y+i+1)*BLOCKS_WIDTH,0,1);//画小格子}}}}}//方块移动bool judgePos(int x, int y, int z)//判断方块移动{int i,j;for(i=0;i<4;i++){for (j=0;j<4 j="" if="" blockspoint="" blocks="" type="" blocks="" direct="" z="">3?0:Blocks.Direct+z][i][j]){if (Blocks.X+j+x<0 blocks="" x="" j="" x="">19||Blocks.Y+i+y>29) //Blocks.x : 方块当前的位置 j : 方块里填充的矩形数 {//x : 按键操作后的方块位置return false;}if (CurBigBack[Blocks.Y+i+y][Blocks.X+j+x][0]){return false;}}}}return true;}//获取键盘按值int getKey(void){int key;key=getch();if (key==224){key=getch();if (key==72||key==80||key==75||key==77){key=0x6000+key;}}return key;}//保存落定方块void save(){for (int i = 0; i <4 ; i++){for (int j = 0; j < 4 ; j++){if (BlocksPoint[Blocks.Type][Blocks.Direct][i][j]){CurBigBack[Blocks.Y+i][Blocks.X+j][0]=1;CurBigBack[Blocks.Y+i][Blocks.X+j][1]=Blocks.Color;}}}for (int a=0;a<30;a++){for (int b=0;b<20 b="" printf="" d="" curbigback="" a="" b="" 0="" printf="" n="" void="" diamonddown="" int="" a="" int="" temp="0;" while="" 1="" for="" int="" i="a" i=""> 0 ; i--){temp=0;for (int j = 0 ; j < 20 ; j++){CurBigBack[i][j][0] = 0;CurBigBack[i][j][0] = CurBigBack[i-1][j][0];CurBigBack[i][j][1] = CurBigBack[i-1][j][1];if (CurBigBack[i-1][j][0]==0){temp++;if (temp == 20){return;}}}}}}//消除满行void lineEliminate(void){int temp=0;int count=0;setfillstyle(WHITE);//设置填充模式和颜色setcolor(WHITE);//设置当前画线颜色for (int a = 0 ; a < 30 ; a++){temp = 0;for (int b = 0 ; b < 20 ; b++){if (CurBigBack[a][b][0]){temp++;if (temp == 20){count++;diamondDown(a);}}}}switch(count){case 1:grade+=10;break;case 2:grade+=30;break;case 3:grade+=50;break;case 4:grade+=80;break;}level = grade/100; bar(BOUNDARY,BOUNDARY,WINDOW_WIDTH+BOUNDARY,BOUNDARY+WINDOW_HIGH);for (int x = 0 ; x < 30 ; x++){for (int y = 0 ; y < 20 ; y++){if (CurBigBack[x][y][0]){setfillstyle(CurBigBack[x][y][1]);bar3d(BOUNDARY+y*BLOCKS_WIDTH,BOUNDARY+x*BLOCKS_WIDTH,BOUNDARY+(y+1)*BLOCKS_WIDTH,BOUNDARY+(x+1)*BLOCKS_WIDTH,0,1);}}}}//游戏结束bool gameOver(void){LOGFONT font;for (int b = 0 ; b < 20 ; b++ ){if(CurBigBack[0][b][0]){return true;}}return false;}//主函数void main(void){int key;DWORD tim;LOGFONT font;int pass=1;char ch;char temp[10];time_t t; srand((unsigned) time(&t));/* while (1) { key=getch(); printf("%d\n",key); }*/initgraph(BOUNDARY+WINDOW_WIDTH+BOUNDARY+DATA_WIDTH,BOUNDARY+WINDOW_HIGH+BOUNDARY,1);//初始化界面setfillstyle(WHITE);bar(BOUNDARY,BOUNDARY,WINDOW_WIDTH+BOUNDARY,BOUNDARY+WINDOW_HIGH);//画出游戏区bar(BOUNDARY+WINDOW_WIDTH+BOUNDARY*2,BOUNDARY*2,WINDOW_WIDTH+DATA_WIDTH,DATA_WIDTH-BOUNDARY);tim = GetTickCount();initBlocks();copy();BeginBatchDraw();while(1){initBlocks();//随机生成一个BLOCKSdispBlocks(0,Blocksprior,1);setfillstyle(WHITE);setcolor(BLACK);setbkcolor(WHITE);bar(BOUNDARY+WINDOW_WIDTH+BOUNDARY*2,WINDOW_HIGH/2,WINDOW_WIDTH+DATA_WIDTH,WINDOW_HIGH/2+DATA_WIDTH);outtextxy(BOUNDARY+WINDOW_WIDTH+BOUNDARY*3,WINDOW_HIGH/2+BOUNDARY,"得分：");outtextxy(BOUNDARY+WINDOW_WIDTH+BOUNDARY*5,WINDOW_HIGH/2+3*BOUNDARY,itoa(grade,temp,10));outtextxy(BOUNDARY+WINDOW_WIDTH+BOUNDARY*3,WINDOW_HIGH/2+6*BOUNDARY,"等级：");outtextxy(BOUNDARY+WINDOW_WIDTH+BOUNDARY*5,WINDOW_HIGH/2+8*BOUNDARY,itoa(level,temp,10));while(1){dispBlocks();//显示BLOCKSFlushBatchDraw();if (kbhit())//检查当前按下的键{key=getKey();switch(key){case KEY_DOWN:if (judgePos(0,1,0)){dispBlocks(1);Blocks.Y++;}break;case KEY_UP://控制旋转，4->3，3->2,2->1,1->4if (judgePos(0,0,1)){dispBlocks(1);Blocks.Direct++;if (Blocks.Direct>3){Blocks.Direct=0;}}break;case KEY_LEFT:if (judgePos(-1,0,0) ){dispBlocks(1);Blocks.X--;}break;case KEY_RIGHT:if(judgePos(1,0,0)){dispBlocks(1);Blocks.X++;}break;case KEY_SPACE:while (pass){ch = getch();//空格暂停，按任意继续switch(ch){case KEY_SPACE:pass = 0;break;case 'q':return;}}pass = 1;break;}} if (GetTickCount() - tim > 500) { tim = GetTickCount();if (judgePos(0,1,0)){dispBlocks(1);Blocks.Y++;} else{save();lineEliminate();break; } }}if (gameOver()){getfont(&font);setfont(40,40, "ss");outtextxy(30,40,"GAME OVER");setfont(20,20, "ss");outtextxy(60,120,"按下ENTER键");outtextxy(60,140,"重新开始游戏");setfont(&font);FlushBatchDraw();while (1){ch = getKey();if (ch == KEY_ENTER){memset(CurBigBack,0,sizeof(CurBigBack));memset(CurBigBack1,0,sizeof(CurBigBack1));lineEliminate();break;}if (ch == 'q'){return;}}}dispBlocks(1,Blocksprior,1);copy();}closegraph();}