From 812041fd6b9fce78d85b5b91e6857230eb108ba7 Mon Sep 17 00:00:00 2001 From: lsy2246 Date: Sat, 2 Dec 2023 21:13:39 +0800 Subject: [PATCH] =?UTF-8?q?=E8=B4=AA=E5=90=83=E8=9B=87=E7=AC=AC=E4=B8=80?= =?UTF-8?q?=E4=BB=A3?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Snakes/main.c | 312 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 312 insertions(+) create mode 100644 Snakes/main.c diff --git a/Snakes/main.c b/Snakes/main.c new file mode 100644 index 0000000..69d5c91 --- /dev/null +++ b/Snakes/main.c @@ -0,0 +1,312 @@ +#include +#include +#include +#include +#include +#include + +#define map_Longitudinal 25//地图高度 +#define map_across 80//地图宽度 +int integral = 0;//玩家积分 +int MAX_integral =0;//最高积分 +int pick_food=1;//判断地图上有没有食物 + +char map[map_Longitudinal][map_across];//贪吃蛇地图 + +typedef struct +{ + int y;//纵坐标 + int x;//横坐标 +} snake_head;//蛇头 + +snake_head * head;//全局声明蛇头 + +typedef struct +{ + int y[99];//纵坐标 + int x[99];//横坐标 + int length;//蛇身体长度 +} snake_body;//蛇身 + +snake_body * body;//全局声明蛇身 + +void HideCursor ()//隐藏光标 +{ + CONSOLE_CURSOR_INFO curInfo; //定义光标信息的结构体变量 + curInfo . dwSize = 1; //如果没赋值的话，光标隐藏无效 + curInfo . bVisible = FALSE; //将光标设置为不可见 + HANDLE handle = GetStdHandle ( STD_OUTPUT_HANDLE ); //获取控制台句柄 + SetConsoleCursorInfo ( handle , & curInfo ); //设置光标信息 +} + + +void food_map ()//在动图上生成食物 +{ + int i = rand ( ) % map_Longitudinal;//随机食物纵坐标 + int j = rand ( ) % map_across;//随机食物横坐标 + if ( map[ i ][ j ] == '*' )//监测到有蛇就重新生成 + { + food_map ( ); + } + else + { + map[ i ][ j ] = '@'; + } +} + +void move ( int move_x , int move_y )//移动逻辑 +{ + if(pick_food==0) + { + body -> x[ body->length ] = body -> x[ body->length - 1 ]; + body -> y[ body->length ] = body -> y[ body->length - 1 ]; + body->length+=1;//增加蛇身体长度 + integral+=10;//增加积分 + } + + map[ body -> y[ body->length - 1 ] ][ body -> x[ body->length - 1 ] ] = ' ';//将蛇尾最后一个取消 + //更新蛇身坐标 + for ( int i = body->length - 1 ; i > 0 ; -- i ) + { + body -> x[i] = body -> x[ i - 1 ]; + body -> y[i ] = body -> y[ i- 1 ]; + } + body -> x[ 0 ] = head -> x; + body -> y[ 0 ] = head -> y; + //将蛇头原来的坐标替换为身体 + map[ head -> y ][ head -> x ] = '*'; + //更新蛇头坐标 + head -> x += move_x; + head -> y += move_y; + //把蛇头的坐标在地图更新 + map[ head -> y ][ head -> x] = '#'; + if(pick_food==0) + { + food_map (); + pick_food=1; + } +} + +void Begin ()//开始界面 +{ + printf ( "\n\n\n\n\n\n\n\n\t\t\t\t\t——————————贪吃蛇——————————\n" ); + printf ( "\t\t\t\t\t|使用WSAD进行上下左右移动|\n" ); + printf ( "\t\t\t\t\t|按ESC退出游戏 |\n" ); + printf ( "\t\t\t\t\t|回车进入游戏 |\n" ); + printf ( "\t\t\t\t\t——————————贪吃蛇——————————\n" ); + int a = _getch ( ); + if ( a == 27 ) + { + exit ( 0 ); + } +} + +void initial_snake ()//初始化蛇 +{ + //初始化蛇头 + head -> x = 10; + head -> y = 10; + //初始化蛇身 + body -> x[ 1 ] = 9; + body -> y[ 1 ] = 10; + body -> x[ 0 ] = 8; + body -> y[ 0 ] = 10; + body->length = 2; + //生成蛇的图像 + map[ head -> y][ head -> x] = '#'; + map[ body -> y[ body->length - 1 ] ][ body -> x[ body->length - 1 ] ] = '*'; + map[ body -> y[ body->length - 2 ] ][ body -> x[ body->length - 2 ] ] = '*'; + +} + +void initial_map ()//初始化地图 +{ + for ( int i = 0 ; i < map_Longitudinal ; ++ i )//给地图初始化为空 + { + for ( int j = 0 ; j < map_across ; ++ j ) + { + map[ i ][ j ] = ' '; + } + } + food_map ( );//在动图上生成食物 +} + +void print_map ()//打印地图 +{ + + for ( int i = 0 ; i < map_Longitudinal ; ++ i ) + { + if ( i == 0 ) + { + for ( int j = 0 ; j <= map_across + 1 ; ++ j ) + { + printf ( "▄" ); + } + printf ( "\n" ); + } + + for ( int j = 0 ; j < map_across ; ++ j ) + { + if ( j == 0 )//打印边界 + { + printf ( "█" ); + } + printf ( "%c" , map[ i ][ j ] );//输出地图 + } + printf ( "█" );//打印边界 + printf ( "\n" ); + } + for ( int j = 0 ; j <= map_across + 1 ; ++ j ) + { + printf ( "▀" ); + } + printf ( "\n当前积分为%d分\t\t\t\t\t\t\t最高积分为%d分" , integral,MAX_integral ); +} + +int defeat ()//失败界面 +{ + printf ( "\n\n\t\t\t—————————游戏失败—————————\n" ); + printf ( "\t\t\t|按ESC退出游戏 |\n" ); + printf ( "\t\t\t|其他键继续游戏 |\n" ); + printf ( "\t\t\t—————————游戏失败—————————\n" ); + int a = _getch ( ); + if ( a == 27 ) + { + exit ( 0 ); + } + else + { + MAX_integral=integral;//保存最大积分 + integral = 0;//玩家积分 + a=1; + return a; + } + + +} + + +int main () +{ + Begin ( );//开始界面 + game_Begin: + head = ( snake_head * ) malloc ( sizeof ( snake_head ) );// 动态分配蛇头内存 + body = ( snake_body * ) malloc ( sizeof ( snake_body ) );// 动态分配蛇头内存 + srand ( time ( NULL ) );//设置随机数 + char direction_test;//方向接收 + char direction = 's';//方向 + int move_x = 0;//更新移动所产生的横坐标 + int move_y = 0;//更新移动所产生的纵坐标 + int pick=0;//接收是否重开游戏 + HideCursor ( );//隐藏光标 + initial_map ( );//初始化地图 + initial_snake ( );//初始化地图里面的蛇 + while ( 1 ) + { + system ( "cls" );//清屏 + print_map ( );//打印当前地图 + if ( _kbhit ( ) )//接收用户输入 + { + direction_test = _getch ( ); + if ( direction_test == 'W' || direction_test == 'w' || direction_test == 'S' || direction_test == 's' || + direction_test == 'A' || direction_test == 'a' || direction_test == 'D' || + direction_test == 'd' )//判断方向对不对 + { + direction = direction_test; + } + } + //判断移动的坐标 + if ( direction == 'W' || direction == 'w' )//判断向上 + { + if ( move_y == 1 ) + { + move_x = 0;//更新移动所产生的横坐标 + move_y = 1;//更新移动所产生的纵坐标 + } + else + { + if ( head -> y - 1 < 0 ||map[ head -> y- 1 ][ head -> x] == '*' )//判断有没有失败 + { + pick=defeat ( ); + } + if(map[ head -> y - 1 ][ head -> x] == '@') + { + pick_food=0;//提示食物没有了 + } + move_x = 0;//更新移动所产生的横坐标 + move_y = - 1;//更新移动所产生的纵坐标 + } + } + else if ( direction == 'S' || direction == 's' )//判断向下 + { + if ( move_y == - 1 ) + { + move_x = 0;//更新移动所产生的横坐标 + move_y = - 1;//更新移动所产生的纵坐标 + } + else + { + if ( head -> y + 1 >= map_Longitudinal||map[ head -> y+ 1 ][ head -> x] == '*' )//判断有没有失败 + { + pick=defeat ( ); + } + if(map[ head -> y+ 1 ][ head -> x] == '@' ) + { + pick_food=0;//提示食物没有了 + } + move_x = 0;//更新移动所产生的横坐标 + move_y = 1;//更新移动所产生的纵坐标 + } + } + else if ( direction_test == 'A' || direction_test == 'a' )//判断向左 + { + if ( move_x == 1 ) + { + move_x = 1;//更新移动所产生的横坐标 + move_y = 0;//更新移动所产生的纵坐标 + } + else + { + if (head -> x- 1 < 0 ||map[ head -> y][ head -> x- 1 ] == '*' )//判断有没有失败 + { + pick=defeat ( ); + } + if(map[ head -> y][ head -> x- 1 ] == '@') + { + pick_food=0;//提示食物没有了 + } + move_x = - 1;//更新移动所产生的横坐标 + move_y = 0;//更新移动所产生的纵坐标 + } + } + else if ( direction_test == 'D' || direction_test == 'd' )//判断右 + { + if ( move_x == - 1 ) + { + move_x = - 1;//更新移动所产生的横坐标 + move_y = 0;//更新移动所产生的纵坐标 + } + else + { + if (head -> x+ 1 >=map_across ||map[ head -> y][ head -> x+ 1 ] == '*' )//判断有没有失败 + { + pick=defeat ( ); + } + if(map[ head -> y][ head -> x+ 1 ] == '@') + { + pick_food=0;//提示食物没有了 + } + move_x = 1;//更新移动所产生的横坐标 + move_y = 0;//更新移动所产生的纵坐标 + } + } + + if(pick==1) + { + goto game_Begin; + } + move ( move_x , move_y );//将坐标移动 + Sleep ( 80 );//停顿一秒 + } + return 0; +}