명품 C언어 프로젝트 간단한 오목 수정

/*

간단한 오목 게임(응용문제 8.1.3 참고)

라탄님 댓글 참고하여 수정

*/

#include <stdio.h>

#include <stdlib.h>

#include <conio.h>

#include <Windows.h>

 

void intro();

void move_arrow_key(char chr, int *x, int *y, int x_b, int y_b);

void gotoxy(int x, int y);

void draw_check01(int c, int r);

void game_control(void);

void display_stone(int matrix[][20][20]);

int game_end(int matrix[][20][20], int other, int x, int y);

 

int main(void)

{

        intro();

        system("cls");

        game_control();

        return 0;

}

 

void intro()

{

        printf("오목 게임\n\n");

        printf("개발일자: 2017-08-29\n");

        printf("출처: jaimemin.tistory.com\n");

        printf("가로, 세로, 혹은 대각선으로 먼저 5개의 돌을 연달아 배치시키면 이기는 게임\n");

        printf("사용자 2명이 번갈아가면서 돌을 배치시킵니다\n");

        printf("백돌이 먼저 시작합니다\n");

        printf("아직 별다른 규칙을 추가시키지는 않았지만 나중에 3*3 오류를 막도록 하겠습니다\n");

        printf("game_end 함수는 라탄님의 댓글을 참고하여 08-30에 수정하였습니다\n");

        printf("인지하셨다면 키보드를 누르세요\n");

        getch();

}

 

void gotoxy(int x, int y)

{

        COORD Pos = { x - 1, y - 1 };

        SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), Pos);

}

 

 

/*

함수 move_arrow_key

*/

void move_arrow_key(char key, int *x1, int *y1, int x_b, int y_b)

{

        switch (key)

        {

        case 72:

               *y1 = *y1 - 1; //위쪽 방향의 화살표 키 입력

               if (*y1 < 1)

                       *y1 = 1;

               break;

        case 75:

               *x1 = *x1 - 2; //왼쪽 방향의 화살표 키 입력

               if (*x1 < 1)

                       *x1 = 1;

               break;

        case 77:

               *x1 = *x1 + 2; //오른쪽 방향의 화살표 키 입력

               if (*x1 > x_b)

                       *x1 = x_b;

               break;

        case 80:

               *y1 = *y1 + 1; //아래쪽 방향의 화살표 키 입력

               if (*y1 > y_b)

                       *y1 = y_b;

               break;

        default:

               return;

        }

}

 

/*

바둑판 그리기 함수

*/

void draw_check01(int c, int r)

{

        int i, j;

        unsigned char a = 0xa6;

        unsigned char b[12];

        for (i = 1; i < 12; i++)

               b[i] = 0xa0 + i;

        printf("%c%c", a, b[3]);

        for (i = 0; i < c - 1; i++)

               printf("%c%c", a, b[8]);

        printf("%c%c", a, b[4]);

        printf("\n");

        for (i = 0; i < r - 1; i++)

        {

               printf("%c%c", a, b[7]);

               for (j = 0; j < c - 1; j++)

                       printf("%c%c", a, b[11]);

               printf("%c%c", a, b[9]);

               printf("\n");

        }

        printf("%c%c", a, b[6]);

        for (i = 0; i < c - 1; i++)

               printf("%c%c", a, b[10]);

        printf("%c%c", a, b[5]);

        printf("\n");

}

 

/*

번갈아가며 흑백의 바둑돌을 놓는 함수 game_control

*/

void game_control(void)

{

        int x = 1, y = 1, other = 0;

        int matrix[2][20][20] = { 0 };

        char key;

        char *stone[2] = { "○", "●" };

        do

        {

               gotoxy(1, 24);

               printf("                                                  "); //에러문 지우기

               gotoxy(1, 1);

               draw_check01(18, 18);

               gotoxy(x, y);

               printf("%s", stone[other]);

               display_stone(matrix);

               gotoxy(1, 20);

               printf("방향키로 움직이고 ");

               printf("스페이스 키를 누르시오.");

               gotoxy(1, 21);

               printf("돌을 놓았으면 상대방 차례입니다. ");

               key = getch();

               if (key == 27)

                       exit(0);

               else if (key == 32)

               {

                       matrix[other][(x + 1) / 2][y] = 1;

                       other = 1 - other;

                       if (game_end(matrix, 1 - other, x, y) == 1)

                       {

                              gotoxy(1, 24);

                              printf("흑돌이 이겼습니다\n");

                              break;

                       }

                       else if (game_end(matrix, 1 - other, x, y) == 2)

                       {

                              gotoxy(1, 24);

                              printf("백돌이 이겼습니다\n");

                              break;

                       }

               }

               else if (key >= 72)

                       move_arrow_key(key, &x, &y, 37, 19);

        } while (1);

}

 

/*

바둑판 위에 놓은 돌을 흑돌과 백돌로 구분하여 출력하는 함수

*/

void display_stone(int matrix[][20][20])

{

        int i, x, y;

        char *stone[2] = { "○", "●" };

 

        for (i = 0; i < 2; i++)

               for (x = 1; x < 20; x++)

                       for (y = 1; y < 20; y++)

                       {

                              if (matrix[i][x][y] == 1)

                              {

                                      gotoxy(x * 2 - 1, y);

                                      printf("%s", stone[i]);

                              }

                       }

}

 

/*

오목의 승패 갈림 판별 함수

*/

int game_end(int matrix[][20][20], int other, int x, int y)

{

        int count = 0;

        //가로 5개

        if (matrix[other][(x + 1) / 2][y])

               count++;

        while (count) //←

        {

               for (int j = 1; j <= 4; j++)

               {

                       if (matrix[other][((x + 1) / 2)-j][y] && (((x+1)/2)-j)>=1) //범위내에 있어야 합니다

                              count++;

                       else

                              count = 0; //초기화

               }

               if (count == 5)

                       return (other + 1);

        }

        count++;

        while (count) //→

        {

               for (int j = 1; j <= 4; j++)

               {

                       if (matrix[other][((x + 1) / 2) + j][y] && (((x + 1) / 2) + j) <= 20) //범위내에 있어야 합니다

                              count++;

                       else

                              count = 0;

               }

               if (count == 5)

                       return (other + 1);

        }

        count++;

        while (count) //↑

        {

               for (int j = 1; j <= 4; j++)

               {

                       if (matrix[other][((x + 1) / 2)][y - j] && (y - j) >= 1) //범위내에 있어야 합니다

                              count++;

                       else

                              count = 0;

               }

               if (count == 5)

                       return (other + 1);

        }

        count++;

        while (count) // ↓

        {

               for (int j = 1; j <= 4; j++)

               {

                       if (matrix[other][((x + 1) / 2)][y + j] && (y + j) <= 20) //범위내에 있어야 합니다

                              count++;

                       else

                              count = 0;

               }

               if (count == 5)

                       return (other + 1);

        }

        count++;

        while (count) // ↗

        {

               for (int j = 1; j <= 4; j++)

               {

                       if (matrix[other][((x + 1) / 2 + j)][y - j] && (y - j) >= 1 && (((x + 1) / 2) + j) <= 20) //범위내에 있어야 합니다

                              count++;

                       else

                              count = 0;

               }

               if (count == 5)

                       return (other + 1);

        }

        count++;

        while (count) // ↙

        {

               for (int j = 1; j <= 4; j++)

               {

                       if (matrix[other][((x + 1) / 2 - j)][y + j] && (y + j) <= 20 && (((x + 1) / 2) - j) >= 1) //범위내에 있어야 합니다

                              count++;

                       else

                              count = 0;

               }

               if (count == 5)

                       return (other + 1);

        }

        count++;

        while (count) // ↖

        {

               for (int j = 1; j <= 4; j++)

               {

                       if (matrix[other][((x + 1) / 2 - j)][y - j] && (y - j) >= 1 && (((x + 1) / 2) - j) >= 1) //범위내에 있어야 합니다

                              count++;

                       else

                              count = 0;

               }

               if (count == 5)

                       return (other + 1);

        }

        count++;

        while (count) // ↘

        {

               for (int j = 1; j <= 4; j++)

               {

                       if (matrix[other][((x + 1) / 2 + j)][y + j] && (y + j) <= 20 && (((x + 1) / 2) + j) <= 20) //범위내에 있어야 합니다

                              count++;

                       else

                              count = 0;

               }

               if (count == 5)

                       return (other + 1);

        }

        return 0; //게임이 안 끝났으면 0 반환

}

 

개발환경:Visual Studio 2017

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[참고] 명품 C언어 프로젝트 안기수 저