[Small Game]Gluttonous Snake-V2.0

        今天上午又改了V2.0版本。

        加了好多功能：

        1、场景选择：有障碍的场景和无障碍的场景。

        2、随机道具：增加了随机道具。

        3、积分等级：增加了积分制度和等级系统。

        4、速度调节：可以调节速度。

        5、帮助界面：增设了帮助界面。

        6、功能键：增设了暂停、退出、选择场景等功能键。

        7、改正了V1.0版本中的一大堆bug。。。

        直接上码：

#include<stdio.h>#include<Windows.h>#include<stdlib.h>#include<conio.h>#include<time.h>/*=========================================================================================================*/#define LEN 30#define WID 24#define UP 72#define DOWN 80#define LEFT 75#define RIGHT 77#define WAIT_TIME 30000/*=========================================================================================================*/int snake_direction = LEFT;int snake_length = 3;int Score = 0;int Lv = 1;int Scene = 1;int num = 0;int Speed = 100;int Now_time;int flag1 = 1;bool step_c = false;bool alive = true;bool eatup = false;bool ispause = false;bool ismagic = false;/*=========================================================================================================*///光标相关void Set_Cursor_To(int x, int y);//蛇相关void direction_snake();void flag_snake();void draw_snake();void eraser_snake();//食物相关void product_food();void product_barriers(int i);void eraser_barriers();void draw_barriers();void draw_magic();//环境相关void draw_boundary();void draw_info();//控制相关void Game_Over();void initialize();void Lv_system();void Help();void Chose_Scene();/*=========================================================================================================*///光标相关 HANDLE handle_console = GetStdHandle(STD_OUTPUT_HANDLE);//设置光标位置void Set_Cursor_To(int x, int y){COORD position = { x, y };SetConsoleCursorPosition(handle_console, position);}/*=========================================================================================================*///蛇相关int snake[LEN][WID] = { 0 };//全地图标识数组//检测移动方向void direction_snake(){if (kbhit()){int ch = getch();if(ch == -32||ch == 0){ch = getch();}switch (ch){case 'p':ispause =  true;break;case 'q':exit(0);break;case 'h':Help();break;case 'c':Chose_Scene();step_c = true;break;case ',':Speed-=10;break;case '.':Speed+=10;break;case UP:snake_direction = UP;break; case DOWN:snake_direction = DOWN;break;case LEFT:snake_direction = LEFT;break;case RIGHT:snake_direction = RIGHT;break;default: break;}ch = 0;}if(ispause == false){eraser_snake();flag_snake();draw_snake();}}//标记蛇void flag_snake(){int Snake_ix, Snake_iy;for (int x = 0; x < LEN; x++)for (int y = 0; y < WID; y++){if (snake[x][y] == 1)//记录蛇头Snake_ix/iy{switch (snake_direction){case UP:Snake_ix = x; Snake_iy = y - 1; break;case DOWN:Snake_ix = x; Snake_iy = y + 1; break;case LEFT:Snake_ix = x-1; Snake_iy = y; break;case RIGHT:Snake_ix = x+1; Snake_iy = y; break;default: break;}if ((snake[Snake_ix][Snake_iy]  == -3)||(snake[Snake_ix][Snake_iy]  == -2))//检查移动后头坐标是否满足规则{alive = false;}if (snake[Snake_ix][Snake_iy] > 0)//检查移动后头位置是否满足规则{alive = false;}if (snake[Snake_ix][Snake_iy] == -1){snake_length++;Score += 10 * (1 + 0.5*Lv);Lv_system();eatup = true;}if (snake[Snake_ix][Snake_iy] == -10){Lv++;Set_Cursor_To(25,12);printf("Lv Up! Lv:%d",Lv);Sleep(1000);system("cls");draw_boundary();draw_barriers();draw_magic();ismagic = false;}if (snake[Snake_ix][Snake_iy] == -11){Score += 20;Lv_system();ismagic = false;}if (snake[Snake_ix][Snake_iy] == -12){Score += 40;Lv_system();ismagic = false;}if (snake[Snake_ix][Snake_iy] == -13){Score += 80;Lv_system();ismagic = false;}if (snake[Snake_ix][Snake_iy] == -14){Score += 100;Lv_system();ismagic = false;}}if (snake[x][y] == snake_length)//必要时清除蛇尾{snake[x][y] = 0;}if (snake[x][y] > 0)//对蛇身进行编号{snake[x][y] += 1;}}snake[Snake_ix][Snake_iy] = 1;}//画蛇void draw_snake(){for (int i = 0; i < LEN;i++)for (int j = 0; j < WID;j++){if (snake[i][j]>0 &&snake[i][j]<800){Set_Cursor_To(2 * i, j);printf("■");}if(snake[i][j] == -1){Set_Cursor_To(2 * i, j);printf("★");}}}//除尾void eraser_snake(){for (int i = 0; i < LEN;i++)for (int j = 0; j < WID; j++){if (snake[i][j] == snake_length){Set_Cursor_To(2 * i, j);printf(" ");}}}/*=========================================================================================================*///食物相关//生产食物void product_food(){int food_ix, food_iy;food_ix = rand() % LEN;food_iy = rand() % WID;while (snake[food_ix][food_iy] != 0){food_ix = rand() % LEN;food_iy = rand() % WID;}snake[food_ix][food_iy] = -1;Set_Cursor_To(2 * food_ix, food_iy);printf("★");eatup = false;}//生成障碍void product_barriers(int i){int barrier_ix,barrier_iy;for(;i>0;i--){do{barrier_ix = rand()%LEN;barrier_iy = rand()%WID;}while(snake[barrier_ix][barrier_iy]!=0);snake[barrier_ix][barrier_iy] = 10000;Set_Cursor_To(2*barrier_ix,barrier_iy);printf("χ");}} //清除障碍void eraser_barriers(){for (int i = 0; i < LEN;i++)for (int j = 0; j < WID; j++){if (snake[i][j] == 10000){Set_Cursor_To(2 * i, j);printf(" ");}}} //画障碍void draw_barriers(){for (int i = 0; i < LEN;i++)for (int j = 0; j < WID; j++){if (snake[i][j] >= 10000){Set_Cursor_To(2 * i, j);printf("χ");}}} //生产道具void product_magic(){int magic_ix,magic_iy;if(Score*11%6 == 3){do{magic_ix = rand()%LEN;magic_iy = rand()%WID;}while(snake[magic_ix][magic_iy]!=0);snake[magic_ix][magic_iy] = -rand()%4 - 10;ismagic = true;}} //画道具void draw_magic(){for (int i = 0; i < LEN;i++)for (int j = 0; j < WID; j++){if (snake[i][j] == -10){Set_Cursor_To(2 * i, j);printf("№"); }if (snake[i][j] == -11){Set_Cursor_To(2 * i, j);printf("Ⅰ"); }if (snake[i][j] == -12){Set_Cursor_To(2 * i, j);printf("Ⅱ"); }if (snake[i][j] == -13){Set_Cursor_To(2 * i, j);printf("Ⅲ"); }if (snake[i][j] == -14){Set_Cursor_To(2 * i, j);printf("Ⅳ"); }}} /*=========================================================================================================*///环境相关//边界void draw_boundary(){for (int i = 0; i < LEN; i++)//上下边界{Set_Cursor_To(2 * i, 0);printf("--");Set_Cursor_To(2 * i, WID - 1);printf("--");snake[i][0] = -2;snake[i][WID - 1] = -2;}for (int i = 0; i < WID; i++){Set_Cursor_To(0, i);printf("|");Set_Cursor_To(2*LEN - 1, i);printf("|");snake[0][i] = -3;snake[LEN-1][i] = -3;}}//信息void draw_info(){Set_Cursor_To(63,1);printf("'H':Help.");Set_Cursor_To(63,3);printf("'P':Pause.");Set_Cursor_To(63,5);printf("'Q':Quit.");Set_Cursor_To(63,7);printf("'C':Chose Scenes.");Set_Cursor_To(63,9);printf("',':Speed Up.");Set_Cursor_To(63,11);printf("'.':Speed Down.");Set_Cursor_To(63,19);printf("Speed:\t0.%03ds",Speed); Set_Cursor_To(63,20);printf("Score:\t%d",Score); Set_Cursor_To(63,21);printf("Lv:\t%d",Lv);Set_Cursor_To(63,22);printf("Length:\t%d",snake_length);Set_Cursor_To(63,23);printf("Barriers:%d",num);} /*=========================================================================================================*///控制相关//判定游戏结束void Game_Over(){Set_Cursor_To(25, 12);printf("~~傻屌，你死了~~");Set_Cursor_To(21, 13);printf("Press any key to replay.");system("pause > nul");}//初始化void initialize(){Score = 0;Lv = 1;snake_length = 3;for (int x = 0; x < LEN; x++)for (int y = 0; y < WID; y++){snake[x][y] = 0;}draw_boundary();draw_info();for (int i = 0; i < snake_length; i++)                  //初始化蛇{snake[i + 12][12] = i + 1;}draw_snake();product_food();alive = true;ispause = false;snake_direction = LEFT;}//等级系统void Lv_system(){if(Score > (Lv+1)*(Lv)*20){Lv++;Set_Cursor_To(25,12);printf("Lv Up! Lv:%d",Lv);Sleep(1000);system("cls");draw_boundary();draw_barriers();draw_magic();}} //帮助界面void Help(){system("cls");Set_Cursor_To(10,2);printf("It's a game produced by Bit[CS2013]_Percy.");Set_Cursor_To(10,4);printf("Game's name: Gluttonous Snake.");Set_Cursor_To(10,6);printf("Game's version: V2.0.");Set_Cursor_To(10,8);printf("Game's operation: you can press'Up'、'Down'、'Left'、\n\t\t'Right' to control the snake to eat the star.");Set_Cursor_To(10,11);printf("When the snake eatup the star,the score will increase.\n\t\tAnd your level will increase,too.");Set_Cursor_To(10,14);printf("Try to eat more STAR ~ ");Set_Cursor_To(10,15);printf("Oh,I nearly foget to say that you will be much longer\n\t\t when you eat the star.");Set_Cursor_To(10,18);printf("■:The body of the snake.");Set_Cursor_To(25,18);printf("№:Lv UP.");Set_Cursor_To(25,18);printf("χ:The barriers.");Set_Cursor_To(10,20);printf("Ⅰ:20 scores.");Set_Cursor_To(25,20);printf("Ⅱ:40 scores.");Set_Cursor_To(40,20);printf("Ⅲ:80 scores.");Set_Cursor_To(55,20);printf("Ⅳ:100 scores.");Set_Cursor_To(10,22);printf("★:The star which can increase your length and scores.");system("pause > nul");system("cls");draw_boundary();draw_barriers();draw_magic();} //场景选择void Chose_Scene(){system("cls");Set_Cursor_To(10,4);printf("Please chose a scene you like.");Set_Cursor_To(10,6);printf("1、No barriers.");Set_Cursor_To(10,8);printf("2、Barriers.");switch(getch()){case '1': Scene = 1;break;case '2': Scene = 2;break;default : break;}if(Scene == 2){Set_Cursor_To(10,10);printf("Please input the number of barriers:");scanf("%d",&num);}system("cls");draw_boundary();} /*=========================================================================================================*/int main(){system("title Bit[CS2013]_Percy_贪吃蛇V2.0");system("mode con:cols=100 lines= 30");Chose_Scene();srand((unsigned)time(NULL));Now_time = clock();while(1){if(Scene == 1){flag1 = 0;while (1){system("cls");initialize();while (1){if (alive == false){Game_Over();break;}else{if (eatup == true){product_food();}if(ispause == true){system("pause > nul");ispause = false;}if(ismagic == false){product_magic();draw_magic();ismagic == true;}direction_snake();if(Scene != 1){break;}draw_info();Sleep(Speed);}}if(Scene != 1){break;}}}else{for(int times = 0;;times++){system("cls");initialize();if(times != 0 || flag1 == 1)product_barriers(num);while (1){if (alive == false){Game_Over();break;}else{if (eatup == true){product_food();}if(ispause == true){system("pause > nul");ispause = false;}if(ismagic == false){product_magic();draw_magic();ismagic == true;}direction_snake();if(Scene != 2){break;}else{if(step_c == true){eraser_barriers();product_barriers(num);step_c = false;}}draw_info();Sleep(Speed);}}if(Scene != 2){break;}}}}return 0;}/*=========================================================================================================*/