使用c语言写WIN32控制台小游戏 贪吃蛇
#define _CRT_SECURE_NO_WARNINGS
#include
#include
#include
#include
#include
#include
#include
//宽度
#define WIDE 60
//高度
#define HIGH 20
//坐标结构体
struct Position
{
int X;
int Y;
};
typedef struct
{
struct Position pos[WIDE*HIGH];//坐标
int size;//长度
}SNAKE;
typedef struct
{
struct Position pos;
}FOOD;
enum MyEnum
{
UP='W',DOWN='S',LEFT='A',RIGHT='D'
};
//定义全局变量
SNAKE snake;
FOOD food;
int score = 0;
//获取尾巴坐标
int tx = 0;
int ty = 0;
//初始化蛇的信息
void SnakeInit()
{
snake.size = 2;
snake.pos[0].X = WIDE / 2;
snake.pos[0].Y = HIGH / 2;
snake.pos[1].X = WIDE / 2 - 1;
snake.pos[1].Y = HIGH / 2;
}
//初始化食物的信息
void FoodInit()
{
food.pos.X = rand() % WIDE;
food.pos.Y = rand() % HIGH;
}
//初始化地图信息
void MapInit()
{
for (int i = 0; i <= HIGH; i++)
{
for (int j = 0; j <= WIDE; j++)
{
if (i == HIGH && j == WIDE)
{
printf("+");
}
else if (j == WIDE)
{
printf("|");
}else if (i == HIGH)
{
printf("-");
}
else
{
printf(" ");
}
}
printf("\n");
}
}
//显示游戏界面
void ShowUI()
{
COORD coord;
//去掉重影
coord.X = tx;
coord.Y = ty;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
putchar(' ');
//打印蛇的信息
for (int i = 0; i < snake.size; i++)
{
coord.X = snake.pos[i].X;
coord.Y = snake.pos[i].Y;
//设置控制台光标位置
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
if (i == 0)
putchar('@');
else
putchar('*');
}
//打印食物信息
coord.X = food.pos.X;
coord.Y = food.pos.Y;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
putchar('#');
}
//开始游戏
void PlayGame()
{
//蛇移动偏移量
int dx = 0;
int dy = 0;
char key = 'D';
//蛇和墙的碰撞检测
while (snake.pos[0].X >= 0 && snake.pos[0].X < WIDE
&& snake.pos[0].Y >= 0 && snake.pos[0].Y < HIGH)
{
//蛇和身体的碰撞检测
for (int i = 1; i < snake.size; i++)
{
if (snake.pos[0].X == snake.pos[i].X && snake.pos[0].Y == snake.pos[i].Y)
{
return;
}
}
//蛇和食物的碰撞检测
if (snake.pos[0].X == food.pos.X && snake.pos[0].Y == food.pos.Y)
{
//随机新食物
FoodInit();
//蛇身体增长
snake.size++;
//分数增长
score += 10;
}
//控制蛇的移动
//_kbhit 判断键盘是否有输入 如果有结束数据
if (_kbhit())
{
key = _getch();
}
switch (key)
{
case UP:
dx = 0;
dy = -1;
break;
case DOWN:
dx = 0;
dy = 1;
break;
case LEFT:
dx = -1;
dy = 0;
break;
case RIGHT:
dx = 1;
dy = 0;
break;
}
//记录尾巴坐标
tx = snake.pos[snake.size - 1].X;
ty = snake.pos[snake.size - 1].Y;
//改变蛇的坐标
for (int i = snake.size - 1; i > 0; i--)
{
//用前一个身体坐标位当前身体坐标赋值
snake.pos[i].X = snake.pos[i - 1].X;
snake.pos[i].Y = snake.pos[i - 1].Y;
}
//改变蛇头坐标
snake.pos[0].X += dx;
snake.pos[0].Y += dy;
//system("cls");
//MapInit();
ShowUI();
Sleep(200);
}
}
int main()
{
srand((unsigned int)time(NULL));
//去掉控制台光标
CONSOLE_CURSOR_INFO cci;
cci.bVisible = FALSE;
cci.dwSize = sizeof(cci);
SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE), &cci);
//初始化蛇的信息
SnakeInit();
//初始化食物的信息
FoodInit();
//初始化地图的信息
MapInit();
//显示蛇和食物的信息
//ShowUI();
PlayGame();
system("cls");
printf("游戏结束\n分数：%d\n", score);
return EXIT_SUCCESS;
}
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