基本信息
源码名称：c++ 贪吃蛇 小游戏源码(支持难度级别)
源码大小：6.89KB
文件格式：.cpp
开发语言：C/C++
更新时间：2019-08-18
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源码介绍
#include<iostream>
#include <conio.h>
#include<windows.h>
#include<stdio.h>
#include<math.h>
#include<string.h>
#include <cstdlib>
#include <time.h>
#include <conio.h>
#include <queue>
using namespace std;
void color(int col)
{
HANDLE hConsole = GetStdHandle((STD_OUTPUT_HANDLE));
SetConsoleTextAttribute(hConsole, col);
}
inline void shuchu(int y, int x, int p)
{
HANDLE hOut;
COORD pos = { 0, 0 };
hOut = GetStdHandle(STD_OUTPUT_HANDLE);
pos.X = x x;
pos.Y = y;
SetConsoleCursorPosition(hOut, pos);
if (p == '□')
printf(" ");
else if (p == '■')
printf("■");
else if (p == 2)
{
color(8);
printf("●");
color(7);
}
else if (p == 3)
{
color(4);
printf("●");
color(7);
}
}
void chushihua(int map[][39])
{
int i;
for (i = 0; i < 39; i )
{
map[0][i] = map[i][0] = map[38][i] = map[i][38] = 0x7fffffff;
}
int j;
for (i = 1; i < 38; i )
for (j = i; j < 38; j )
map[i][j] = map[j][i] = 0;
}
void xinxi(int y, int x, const char* p)
{
HANDLE hOut;
COORD pos = { 0, 0 };
hOut = GetStdHandle(STD_OUTPUT_HANDLE);
pos.X = x;
pos.Y = y;
SetConsoleCursorPosition(hOut, pos);
printf("%s", p);
pos.X = 0;
pos.Y = 0;
}
void xinxi2(int y, int x, int p)
{
HANDLE hOut;
COORD pos = { 0, 0 };
hOut = GetStdHandle(STD_OUTPUT_HANDLE);
pos.X = x;
pos.Y = y;
SetConsoleCursorPosition(hOut, pos);
printf("%d ", p);
pos.X = 0;
pos.Y = 0;
}
void showkuangjia()
{
int i;
HANDLE hOut;
COORD pos = { 0, 0 };
hOut = GetStdHandle(STD_OUTPUT_HANDLE);
for (i = 0; i < 39; i )
printf("★");
for (int j = 1; j < 38; j )
{
pos.X = 0;
pos.Y = j;
SetConsoleCursorPosition(hOut, pos);
printf("★");
pos.X = 76;
pos.Y = j;
SetConsoleCursorPosition(hOut, pos);
printf("★");
}
pos.X = 0;
pos.Y = 38;
SetConsoleCursorPosition(hOut, pos);
for (i = 0; i < 39; i )
printf("★");
xinxi(5, 83, "采蘑菇的白娘子");
xinxi(7, 86, "得分");
xinxi(8, 87, "0 ");
xinxi(10, 83, "BY 青春微凉");
}
void bimu()
{
int i, j;
HANDLE hOut;
COORD pos = { 0, 0 };
hOut = GetStdHandle(STD_OUTPUT_HANDLE);
pos.X = 2;
for (i = 1; i < 38; i )
{
pos.Y = i;
SetConsoleCursorPosition(hOut, pos);
for (j = 1; j < 38; j )
{
printf("■");
Sleep(1);
}
}
}
typedef struct
{
int x, y;
}node;
void kaimu(int map[][39])
{
queue<node>que;
int i, j;
int dirx[] = { 0,1,1,1,0,-1,-1,-1 };
int diry[] = { -1,-1,0,1,1,1,0,-1 };
map[19][19] = 1;
node now, next;
now.x = 19;
now.y = 19;
que.push(now);
while (!que.empty())
{
now = que.front();
que.pop();
shuchu(now.y, now.x, '□');
Sleep(1);
map[now.y][now.x] = 1;
for (i = 0; i < 8; i )
{
next.x = now.x dirx[i];
next.y = now.y diry[i];
if (map[next.y][next.x] == 0)
{
map[next.y][next.x] = 1;
que.push(next);
}
}
}
}
void snakelocal(int* y, int* x, int* D, int map[][39])
{
srand(time(0));
*y = rand() % 25 5;
*x = rand() % 25 5;
*D = rand() % 4;
map[*y][*x] = 100;
shuchu(*y, *x, '■');
if (*D == 2)
{
map[*y - 1][*x] = 101;
shuchu(*y - 1, *x, '■');
}
else if (*D == 3)
{
map[*y][*x 1] = 101;
shuchu(*y, *x 1, '■');
}
else if (*D == 0)
{
map[*y 1][*x] = 101;
shuchu(*y 1, *x, '■');
}
else
{
map[*y][*x - 1] = 101;
shuchu(*y, *x - 1, '■');
}
}
inline void yidong(int y, int x)
{
shuchu(y, x, '■');
}
void quwei(int map[][39], int y, int x)
{
shuchu(y, x, '□');
map[y][x] = 1;
}
void DFS(int map[][39], int y, int x, int num)
{
int dirx[] = { 0,1,0,-1 };
int diry[] = { -1,0,1,0 };
int i;
for (i = 0; i < 4; i )
{
if (map[y diry[i]][x dirx[i]] == num)
{
map[y][x] = num;
y = diry[i];
x = dirx[i];
DFS(map, y, x, num 1);
return;
}
}
quwei(map, y, x);
}
void mogu(int map[][39])
{
srand(time(0));
int x, y;
while (1)
{
x = rand() % 29 5;
y = rand() % 29 5;
if (map[y][x] < 100)
{
map[y][x] = 2;
shuchu(y, x, 2);
return;
}
}
}
void DFS_add(int map[][39], int y, int x, int num)
{
int dirx[] = { 0,1,0,-1 };
int diry[] = { -1,0,1,0 };
int i;
for (i = 0; i < 4; i )
{
if (map[y diry[i]][x dirx[i]] == num)
{
map[y][x] = num;
y = diry[i];
x = dirx[i];
DFS_add(map, y, x, num 1);
return;
}
}
map[y][x] = num;
shuchu(y, x, '■');
}
void dumogu(int map[][39])
{
int i, j;
for (i = 1; i < 39; i )
for (j = 1; j < 39; j )
if (map[i][j] == 3)
{
map[i][j] = 1;
shuchu(i, j, '□');
}
srand(time(0));
int x, y, k = 0, tem = rand() % 6 1;
while (k < tem)
{
x = rand() % 29 5;
y = rand() % 29 5;
if (map[y][x] == 1)
{
map[y][x] = 3;
shuchu(y, x, 3);
}
}
}
void kaishi(int map[][39], int Y, int X, int Dir, int ms)
{
int dirx[] = { 0,1,0,-1 };
int diry[] = { -1,0,1,0 };
int defen = 0;
queue<int>anjian;
anjian.push(Dir);
int kk = ms - '0' 1;
ms = -30 * (ms - '0') 300;
while (1)
{
mogu(map);
while (map[Y diry[Dir]][X dirx[Dir]] == 1)
{
if (GetAsyncKeyState(VK_UP))
anjian.push(0);
if (GetAsyncKeyState(VK_DOWN))
anjian.push(2);
if (GetAsyncKeyState(VK_LEFT))
anjian.push(3);
if (GetAsyncKeyState(VK_RIGHT))
anjian.push(1);
if (map[Y diry[Dir]][X dirx[Dir]] > 100)
break;
yidong(Y diry[Dir], X dirx[Dir]);
DFS(map, Y, X, 101);
map[Y][X] = 101;
Y = diry[Dir];
X = dirx[Dir];
map[Y][X] = 100;
Sleep(ms);
if (!anjian.empty())
{
Dir = anjian.front();
anjian.pop();
}
}
if (map[Y diry[Dir]][X dirx[Dir]] == 2)
{
map[Y diry[Dir]][X dirx[Dir]] = 100;
shuchu(Y diry[Dir], X dirx[Dir], '■');
DFS_add(map, Y, X, 101);
map[Y][X] = 101;
Y = diry[Dir];
X = dirx[Dir];
dumogu(map);
defen = defen 5 * kk;
xinxi2(8, 87, defen);
}
else
{
HANDLE hOut;
COORD pos = { 0, 0 };
hOut = GetStdHandle(STD_OUTPUT_HANDLE);
pos.X = 34;
pos.Y = 15;
SetConsoleCursorPosition(hOut, pos);
color(4);
printf("Game Over");
if (map[Y diry[Dir]][X dirx[Dir]] == 3)
{
pos.X = 34;
pos.Y = 16;
SetConsoleCursorPosition(hOut, pos);
printf("GAME OVER!");
}
else if (map[Y diry[Dir]][X dirx[Dir]] == 0x7fffffff)
{
pos.X = 34;
pos.Y = 16;
SetConsoleCursorPosition(hOut, pos);
printf("GAME OVER!");
}
else if (map[Y diry[Dir]][X dirx[Dir]] == 101)
{
pos.X = 34;
pos.Y = 16;
SetConsoleCursorPosition(hOut, pos);
printf("GAME OVER!");
}
else
{
pos.X = 34;
pos.Y = 16;
SetConsoleCursorPosition(hOut, pos);
printf("GAME OVER!");
}
color(15);
Sleep(1000);
pos.X = 0;
pos.Y = 0;
SetConsoleCursorPosition(hOut, pos);
return;
}
}
}
int main()
{
int map[39][39];
int ms;
while (1)
{
chushihua(map);
showkuangjia();
bimu();
xinxi(5, 20, "红蘑菇是有毒的,千万不要碰哦!");
xinxi(7, 25, "请输入难度级别(0~9):");
while (putchar(ms = getch()), ms<'0' || ms>'9')
{
xinxi(8, 25, "输入错误,请重新输入:");
}
kaimu(map);
int X, Y, Dir;
snakelocal(&Y, &X, &Dir, map);
kaishi(map, Y, X, Dir, ms);
}
}