一般用dev C++的图形模式 就可以开发C环境下的小型游戏如果是大型的3D 建议用Java去写比如拿 贪吃蛇做一个例子 #define N 200/*定义全局常量*/
#define m 25
#include
#include
#include
#include
#define LEFT 0x4b00
#define RIGHT 0x4d00
#define DOWN 0x5000
#define UP 0x4800
#define Esc 0x011b
int i,j,key,k;
struct Food/*构造食物结构体*/
{
int x;
int y;
int yes;
}food;
struct Goods/*构造宝贝结构体*/
{
int x;
int y;
int yes;
}goods;
struct Block/*构造障碍物结构体*/
{
int x[m];
int y[m];
int yes;
}block;
struct Snake{/*构造蛇结构体*/
int x[N];
int y[N];
int node;
int direction;
int life;
}snake;
struct Game/*构建游戏级别参数体*/
{
int score;
int level;
int speed;
}game;
/*定义函数*/
void init(void);/*定义图形驱动*/
void close(void);/*定义关闭函数*/
void drawk(void);/*定义界面函数*/
void gameover(void);/*定义游戏结束函数*/
void gameplay(void);/*定义游戏主函数*/
void prscore(void);/*定义得分函数*/
void main(void){/*主函数体，调用以下四个函数*/
init();
setbkcolor(7);
drawk();
gameplay();
close();
}
void init(void){/*构建图形驱动函数*/
int gd=DETECT,gm;
initgraph(&gd,&gm,"");
cleardevice();
}
void drawk(void){/*构建游戏界面函数*/
/*setbkcolor(LIGHTGREEN);*/
char str3[50];
setfillstyle(SOLID_FILL,BLUE);/*条型边框,显示版本信息*/
bar3d(48,9,610,38,1,45);
setcolor(YELLOW);/*版本信息*/
sprintf(str3,"Version:5.01,Powerwing Studio");
outtextxy(330,20,str3);
setfillstyle(LTSLASH_FILL,YELLOW);/*设定墙边的填充形式*/
bar3d(48,48,58,462,0,0);/*设定墙边*/
bar3d(48,39,611,48,0,0);
bar3d(48,452,611,462,0,0);
bar3d(602,39,611,462,0,0);
}
void gameplay(void){/*构建游戏主函数*/
/*初始化游戏角色*/
randomize();/*随机数发生器*/
goods.yes=1;
block.yes=1;
food.yes=1;/*场景中需建立新的食物*/
snake.life=1;/*初始化蛇生命值*/
snake.direction=1;/*蛇起始的移动方向定义为向右*/
snake.x[0]=100;snake.y[0]=100;/*蛇头的位置坐标初始化*/
snake.x[1]=110;snake.y[1]=100;
snake.node=2;/*蛇初始化节数，共两节只有蛇头*/
/*初始化障碍物的数组*/
block.x[0]=170;block.y[0]=270;/*level 1*/
block.x[1]=410;block.y[1]=310;
block.x[2]=300;block.y[2]=200;
block.x[3]=320;block.y[3]=420;
block.x[4]=250;block.y[4]=350;
block.x[5]=220;block.y[5]=320;/*level 2*/
block.x[6]=310;block.y[6]=410;
block.x[7]=400;block.y[7]=500;
block.x[8]=230;block.y[8]=230;
block.x[9]=280;block.y[9]=280;
block.x[10]=170;block.y[10]=280;/*level 3*/
block.x[11]=420;block.y[11]=310;
block.x[12]=310;block.y[12]=200;
block.x[13]=320;block.y[13]=400;
block.x[14]=250;block.y[14]=260;/*level 4*/
block.x[15]=220;block.y[15]=330;
block.x[16]=130;block.y[16]=410;
block.x[17]=310;block.y[17]=510;
block.x[18]=230;block.y[18]=340;
block.x[19]=280;block.y[19]=380;
block.x[20]=270;block.y[20]=170;/*level 5*/
block.x[21]=410;block.y[21]=450;
block.x[22]=190;block.y[22]=200;
block.x[23]=150;block.y[23]=320;
block.x[24]=270;block.y[24]=350;
block.x[25]=340;block.y[25]=320;
game.score=0;
game.speed=50000;
game.level=1;
prscore();/*得分初始化*/
while(1){/*判断为真可以按Esc退出循环结束游戏*/
while(!kbhit()){/*无按键按下时，蛇自己移动身体*/
if(game.level==1){/*画出障碍物*/
for(j=0;j<5;j++){
setcolor(5);/**/
rectangle(block.x[j],block.y[j],block.x[j]+10,block.y[j]-10);
block.yes=0;
}
}
if(game.level==2){/*画出障碍物*/
for(j=0;j<9;j++){
setcolor(5);/**/
rectangle(block.x[j],block.y[j],block.x[j]+10,block.y[j]-10);
block.yes=0;
}
}
if(game.level==3){/*画出障碍物*/
for(j=0;j<14;j++){
setcolor(5);/**/
rectangle(block.x[j],block.y[j],block.x[j]+10,block.y[j]-10);
block.yes=0;
}
}
if(game.level==4){/*画出障碍物*/
for(j=0;j<19;j++){
setcolor(5);/**/
rectangle(block.x[j],block.y[j],block.x[j]+10,block.y[j]-10);
block.yes=0;
}
}
if(game.level==5){/*画出障碍物*/
for(j=0;j<25;j++){
setcolor(5);/**/
rectangle(block.x[j],block.y[j],block.x[j]+10,block.y[j]-10);
block.yes=0;
}
}
if(food.yes==1){/*需要画出新的食物*/
food.x=rand()%400+60;/*获得间隔60的随机数食物坐标值*/
food.y=rand()%350+60;
while(food.x%10!=0)/*判断坐标值是否满足被10整除，否，自动增加*/
food.x++;
while(food.y%10!=0)
food.y++;
food.yes=0;/*新的食物已经产生*/
}
if(goods.yes==1){/*需要画出新的宝物*/
goods.x=rand()%380+60;/*获得间隔60的随机数宝贝坐标值*/
goods.y=rand()%320+80;
while(goods.x%10!=0)/*判断坐标值是否满足被10整除，否，自动增加*/
goods.x++;
while(goods.y%10!=0)
goods.y++;
goods.yes=0;/*新的宝贝已经产生*/
}
if(goods.yes==0){/*新宝贝产生，应显示出来*/
setcolor(0);/*擦除*/
rectangle(goods.x,goods.y,goods.x+10,goods.y-10);
delay(50);/*延时*/
setcolor(YELLOW);
goods.x=goods.x+random(10)-random(20);/*随机数增量*/
goods.y=goods.y+random(10)-random(20);
while(goods.x%10!=0)/*判断变化后的坐标值是否满足被10整除，否，自动增加*/
goods.x++;
while(goods.y%10!=0)
goods.y++;
rectangle(goods.x,goods.y,goods.x+10,goods.y-10);/*重画出宝贝*/
if(goods.x585||goods.y445){/*判定宝贝是否越界*/
setcolor(0);/*擦除越界的宝贝*/
rectangle(goods.x,goods.y,goods.x+10,goods.y-10);
goods.yes=1;/*越界后重新生成宝贝*/
}
}
if(food.yes==0){/*新食物产生，应显示出来*/
setcolor(GREEN);
setlinestyle(SOLID_LINE,0,THICK_WIDTH);/*设定当前线型*/
rectangle(food.x,food.y,food.x+10,food.y-10);
}
for(i=snake.node-1;i>0;i--){/*取得需重画的蛇的节数*/
snake.x[i]=snake.x[i-1];/*最后一节的坐标值等于倒数第二节的坐标值*/
snake.y[i]=snake.y[i-1];
}
switch(snake.direction){/*判断蛇头的移动方向*/
case 1:snake.x[0]+=10;break;/*向右*/
case 2:snake.x[0]-=10;break;/*向左*/
case 3:snake.y[0]-=10;break;/*向上*/
case 4:snake.y[0]+=10;break;/*向下*/
}
for(i=3;i<snake.node;i++){/*超过4节后，判断蛇自身碰撞*/
if(snake.x[i]==snake.x[0]&&snake.y[i]==snake.y[0]){/*即自身的任一节坐标值与蛇头坐标相等*/
for(i=1;i<snake.node-1;i++){/*擦除自己碰撞后位置蛇的身子*/
setcolor(0);
rectangle(snake.x[i],snake.y[i],snake.x[i]+10,snake.y[i]-10);
rectangle(snake.x[snake.node-1],snake.y[snake.node-1],
snake.x[snake.node-1]+10,snake.y[snake.node-1]-10);
}
snake.life-=1;/*生命值减少一*/
snake.node-=5;
prscore();/*输出结果*/
if(snake.life==0){/*判断生命值是否为0*/
gameover();/*游戏结束*/
break;/*退出内循环*/
}
}
}
if(snake.x[0]595||snake.y[0]455){/*判断蛇是否与墙体碰撞*/
for(i=1;i<snake.node-1;i++){/*擦除撞墙后位置蛇的身子*/
setcolor(0);
rectangle(snake.x[i],snake.y[i],snake.x[i]+10,snake.y[i]-10);
rectangle(snake.x[snake.node-1],snake.y[snake.node-1],
snake.x[snake.node-1]+10,snake.y[snake.node-1]-10);
}
snake.x[0]=100;snake.y[0]=100;/*蛇头的位置坐标重新初始化*/
snake.x[1]=110;snake.y[1]=100;
snake.direction=1;/*蛇起始的移动方向定义为向右*/
snake.life-=1;/*生命值减少一*/
snake.node-=5;/*相应节数减少5节*/
prscore();
if(snake.life==0){
gameover();
break;
}
}
/*判断蛇与障碍物碰撞，食物是否与障碍物重叠*/
if(game.level==1){/*判断级别，并设定相应的障碍物数量，即数组个数*/
k=5;
}
else if(game.level==2){
k=9;
}
else if(game.level==3){
k=14;
}
else if(game.level==4){
k=19;
}
else if(game.level==5){
k=25;
}
for(j=0;j<k;j++){
if(snake.x[0]==block.x[j]&&snake.y[0]==block.y[j]){
for(i=1;i<snake.node-1;i++){/*擦除撞墙后位置蛇的身子*/
setcolor(0);
rectangle(snake.x[i],snake.y[i],snake.x[i]+10,snake.y[i]-10);
rectangle(snake.x[snake.node-1],snake.y[snake.node-1],
snake.x[snake.node-1]+10,snake.y[snake.node-1]-10);
}
if(food.x==block.x[j]&&block.y[j]==food.y){/*防止障碍物与食物重叠*/
setcolor(0);/*设定食物的颜色为背景色，即擦除*/
rectangle(food.x,food.y,food.x+10,food.y-10);
food.yes=1;/*食物重新生成*/
}
snake.x[0]=100;snake.y[0]=100;/*蛇头的位置坐标重新初始化*/
snake.x[1]=110;snake.y[1]=100;
snake.direction=1;/*蛇起始的移动方向定义为向右*/
snake.life-=1;
snake.node-=5;
prscore();
if(snake.life==0){
gameover();
break;
}
}
}
if(snake.x[0]==food.x&&snake.y[0]==food.y){/*判断蛇是否吃到食物*/
setcolor(0);/*设定食物的颜色为背景色，即擦除*/
rectangle(food.x,food.y,food.x+10,food.y-10);
snake.x[snake.node]=-20;/*新的一节放在不可见的位置*/
snake.y[snake.node]=-20;
snake.node++;/*蛇身增加一节*/
if(snake.node>2){/*当节数每增加5节生命值增加一*/
snake.life=1+fabs((snake.node-2)/5);
}
food.yes=1;/*场景需要增加食物*/
game.score+=20;/*加分*/
prscore();/*输出得分*/
}
if(snake.x[0]==goods.x&&snake.y[0]==goods.y){/*判定蛇是否得到宝贝*/
setcolor(0);/*设定宝贝的颜色为背景色，即擦除*/
rectangle(goods.x,goods.y,goods.x+10,goods.y-10);
goods.yes=1;/*场景需要增加新的宝贝*/
game.score+=100;/*得到宝贝后加100分*/
prscore();/*输出得分*/
}
if(game.score<500){/*设定游戏速度和难度级别*/
game.speed=50000;
game.level=1;}
else if(game.score>=500&&game.score<1000){
game.level=2;
game.speed=40000;}
else if(game.score>=1000&&game.score<1500){
game.level=3;
game.speed=30000;}
else if(game.score>=1500&&game.score<2000){
game.level=4;
game.speed=20000; }
else if(game.score>=5000){
game.level=5;
game.speed=10000;}
setcolor(4);/*画出移动的蛇*/
setlinestyle(SOLID_LINE,0,THICK_WIDTH);/*设定当前线型*/
for(i=0;i<snake.node;i++)
rectangle(snake.x[i],snake.y[i],snake.x[i]+10,snake.y[i]-10);
delay(game.speed);
setcolor(0);/*用背景色擦去最后一节*/
rectangle(snake.x[snake.node-1],snake.y[snake.node-1],
snake.x[snake.node-1]+10,snake.y[snake.node-1]-10);
} /*endwhile(! kbhit) */
if(snake.life==0)/*判断循环结束条件：蛇死或者检测到Esc按键*/
break;
key=bioskey(0);/*判断按键*/
if(key==Esc)
break;
/*判断蛇头接收到的用户按键响应的移动方向*/
else if(key==UP&&snake.direction!=4)
snake.direction=3;
else if(key==RIGHT&&snake.direction!=2)
snake.direction=1;
else if(key==LEFT&&snake.direction!=1)
snake.direction=2;
else if(key==DOWN&&snake.direction!=3)
snake.direction=4;
}/*endwhile(1)*/
}
void gameover(void){/*游戏结束处理*/
cleardevice();/*清屏*/
prscore();/*输出得分*/
setcolor(RED);/*打印出“Game Over”字样*/
settextstyle(0,0,4);
outtextxy(200,200,"Game Over!");
getch();
}
void prscore(void){/*定义分数输出函数*/
char str1[10];
char str2[10];
char str4[20];
setfillstyle(SOLID_FILL,BLUE);/*用于清除旧的显示信息*/
bar(49,10,320,37);
setcolor(WHITE);
settextstyle(0,0,1);
sprintf(str1,"score:%d",game.score);/*输出得分*/
outtextxy(55,20,str1);
sprintf(str2,"level:%d",game.level);/*输出级别*/
outtextxy(250,20,str2);
sprintf(str4,"life:%d",snake.life);/*输出级别*/
outtextxy(150,20,str4);
}
void close(void){/*定义关闭函数，退出图形模式*/
getch();
closegraph();
}
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