C语言开发实现贪吃蛇小游戏

 #include COORD cor; cor.X = 0; cor.Y =2; //光标位置更新到(0,2) SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), cor);

 #include #include #include #include #include #define WIDE 60 # define HIGH 20 //1设置地图边界 //2初始化蛇的初始坐标、以及事务 //3、将蛇和食物显示 //4 蛇的移动（WASD） /* 规则： 蛇碰到强死掉 蛇碰到自己死掉 蛇碰到食物，身体增长，增加分数 */ //5.蛇死掉显示分数 //存储蛇的每一节的坐标 typedef struct _body { int x; int y; }BODY; typedef struct _snake { //存储蛇的身体 BODY list[WIDE * HIGH];//身体的每一节坐标 int size;//记录身体长度 BODY food;//食物的位置 int dx;//x移动方向 int dy;//y移动方向 //记录设尾位置 int lastx; int lasty; }SNAKE; //初始化食物坐标 void initFood(SNAKE* s) { srand(time(NULL)); s->food.x = rand() % WIDE; s->food.y = rand() % HIGH; } //初始化蛇 void initSnake(SNAKE* s) { //头部 s->list[0].x = WIDE / 2; s->list[0].y = HIGH / 2; //第一节 s->list[1].x = WIDE / 2-1; s->list[1].y = HIGH / 2; //记录身体大小 s->size = 2; //初始化食物的坐标 initFood(s); //默认向右移动 s->dx = 1; s->dy = 0; } //显示蛇 void showUi(SNAKE* s) { /* 每次显示都要设置光标的位置 */ //显示蛇 COORD cor; for (int i = 0; i size; ++i) { //设置光标的位置 cor.X = s->list[i].x; cor.Y = s->list[i].y; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),cor); //蛇头 if (i == 0) { printf("@"); continue; } printf("*"); } //显示食物 cor.X = s->food.x; cor.Y = s->food.y; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),cor); printf("#"); //清除掉蛇尾 cor.X = s->lastx; cor.Y = s->lasty; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), cor); printf(" "); } //更新的蛇的坐标 void moveSnake(SNAKE* s) { //记录下蛇尾的位置 s->lastx = s->list[s->size - 1].x; s->lasty = s->list[s->size - 1].y; for (int i = s->size-1; i >0; --i) { s->list[i].x = s->list[i - 1].x; s->list[i].y = s->list[i - 1].y; } s->list[0].x += s->dx; s->list[0].y += s->dy; } void controlSnake(SNAKE* s) { char key=0; //判断按键 while (_kbhit()) { key = _getch(); } switch (key) { case 'a': s->dx = -1; s->dy = 0; break; case 's': s->dx = 0; s->dy = 1; break; case 'd': s->dx = 1; s->dy = 0; break; case 'w': s->dx = 0; s->dy = -1; break; default: break; } } //游戏结束 void gameEnd(SNAKE* s) { COORD cor; cor.X = 0; cor.Y = HIGH + 1; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), cor); printf("游戏结束，最终得分为%d\n", (s->size - 2) * 10); //直接退出程序 exit(0); } //蛇吃到自己 void snakeEatSelf(SNAKE* s) { for (int i = 1; i size; ++i) { if (s->list[0].x == s->list[i].x && s->list[0].y == s->list[i].y) { gameEnd(s); } } } //吃到食物 void snakeEatFood(SNAKE* s) { if (s->list[0].x == s->food.x && s->list[0].y == s->food.y) { //食物重置 initFood(s); //蛇加长 s->size++;//增加后的坐标在移动的时候会自己进行加长 } } //开始游戏 void startGame(SNAKE* s) { //每次对蛇头是否碰墙进行判断 while (s->list[0].xlist[0].x>=0&&s->list[0].ylist[0].y>0) { //控制方向 controlSnake(s); //更新蛇的坐标 moveSnake(s); //system("cls");//清屏 //蛇移动 showUi(s); //判断蛇是否碰到自己 snakeEatSelf(s); //吃到食物 snakeEatFood(s); //蛇的速度可以通过睡眠时间进行调整 Sleep(200); } gameEnd(s); } //初始化边界 void initWall() { COORD cor; for (int i = 0; i <= WIDE; ++i) { for (int j = 0; j <= HIGH; ++j) { if (i == 0 || i == WIDE||j==0||j==HIGH) { COORD cor; cor.X = i; cor.Y = j; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), cor); printf("+"); } } } } //隐藏光标 void hideCursor() { CONSOLE_CURSOR_INFO cursor; cursor.bVisible = FALSE; cursor.dwSize = sizeof(cursor); HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE); SetConsoleCursorInfo(handle, &cursor); } int main() { //隐藏光标 hideCursor(); //初始化地图 initWall(); //蛇类型定义 SNAKE* snake = (SNAKE*)malloc(sizeof(SNAKE)); //初始化蛇和食物 initSnake(snake); //显示蛇 showUi(snake); //开始游戏 startGame(snake); free(snake); //程序在HIGH+1行后面输出 COORD cor; cor.X = 0; cor.Y =HIGH+2; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), cor); return 0; }