贪吃蛇代码实现
作者：互联网
//1.蛇的生成
//2.食物的生成
//3.边界的生成
//4.开始游戏
//5.控制蛇的移动方向
// a>若蛇吃到食物，身体+1，食物重新生成
// b>若蛇碰到墙壁或碰到自己身体,死亡
// c>蛇死亡之后打印分数
//6.游戏结束
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include <windows.h>
#include <conio.h>
#include<time.h>
#define HIGH 20
#define WIDTH 50
struct BODY {
int x;
int y;
};
struct SNAKE {
BODY body[WIDTH*HIGH];//身体
int size;//记录蛇的长度
int score;//记录获得的分数
COORD coord;//光标的位置信息
//定义蛇的方向
int dx;//dx为正则向右，为负则向左
int dy;//dy为正则向下，为负则向上
BODY tial; //记录蛇的尾巴
BODY food;//定义食物
};
void _init_snake(SNAKE* snake) {
//初始化蛇头
snake->body[0].x = WIDTH / 2;
snake->body[0].y = HIGH / 2;
//初始化蛇尾坐标
snake->body[1].x = WIDTH / 2 - 1;
snake->body[1].y = HIGH / 2;
snake->size = 2;
snake->score = 0;
snake->dx = 1;//初始化蛇向右移动
snake->dy = 0;
snake->tial.x = snake->body[snake->size - 1].x;
snake->tial.y = snake->body[snake->size - 1].y;
}
void hide_cur()
{
//隐藏控制台光标
CONSOLE_CURSOR_INFO cci;
cci.dwSize = sizeof(cci);
cci.bVisible = FALSE;
SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE), &cci);
}
void _init_food(SNAKE * snake) {
srand(time(NULL));//设置随机数种子
snake->food.x = rand() % WIDTH;
snake->food.y = rand() % HIGH;
}
void _init_well() {
for (int i = 0; i <= HIGH; i++) {
for (int j = 0; j <= WIDTH; j++) {
if (i == HIGH || j == WIDTH) {
printf("+");
}
else {
printf(" ");
}
}
printf("\n");
}
}
void show_snake(SNAKE *snake) {
//显示蛇 注意: 每次显示蛇或食物,都要设置显示的位置,(光标的位置)
for (int i = 0; i < snake->size; i++) {
snake->coord.X = snake->body[i].x;
snake->coord.Y = snake->body[i].y;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), snake->coord);
if (i == 0) {
printf("@");
}
else {
printf("*");
}
}
snake->coord.X = snake->tial.x;
snake->coord.Y = snake->tial.y;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), snake->coord);
printf(" ");
}
void show_food(SNAKE * snake) {
snake->coord.X = snake->food.x;
snake->coord.Y = snake->food.y;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),snake->coord);
printf("#");
hide_cur();
}
void control_snake(SNAKE *snake,int &sleepTime) {
char key = 0;
while (_kbhit()) //判断是否按下按键,按下不等于0
{
key = _getch();
}
if (key == 'a') {
if (snake->dx == -1) {
sleepTime = 50;
}
else {
snake->dx = -1;
snake->dy = 0;
}
}
if (key == 'w') {
if (snake->dy == -1) {
sleepTime = 50;
}
else {
snake->dx = 0;
snake->dy = -1;
}
}
if (key == 's') {
if (snake->dy == 1) {
sleepTime = 50;
}
else {
snake->dx = 0;
snake->dy = 1;
}
}
if (key == 'd') {
if (snake->dx == 1) {
sleepTime = 50;
}
else {
snake->dx = 1;
snake->dy = 0;
}
}
}
void show_ui(SNAKE *snake) {
//显示蛇的位置
show_snake(snake);
//显示食物的位置
show_food(snake);
}
void game_end(SNAKE *snake) {
//结束游戏
COORD coord;
coord.X = 5;
coord.Y = 23;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
printf("游戏结束，您的得分是：%d\n", snake->score);
Sleep(3000);
exit(0);//退出进程
}
void snake_eat_body(SNAKE *snake) {
//校验蛇碰到自己
for (int i = 1; i < snake->size - 1; i++) {
if (snake->body[0].x ==snake->body[i].x && snake->body[0].y == snake->body[i].y) {
game_end(snake);
}
}
}
void snake_move(SNAKE *snake) {
//蛇的尾部改变
snake->tial.x = snake->body[snake->size - 1].x;
snake->tial.y = snake->body[snake->size - 1].y;
//蛇头后面的身体每一节为前一节位置
for (int i = snake->size - 1; i > 0; i--) {
snake->body[i].x = snake->body[i - 1].x;
snake->body[i].y = snake->body[i - 1].y;
}
//蛇头因方向而改变
snake->body[0].x += snake->dx;
snake->body[0].y += snake->dy;
}
void snake_eat_food(SNAKE * snake) {
//判断蛇吃食物
if (snake->body[0].x == snake->food.x&&snake->body[0].y == snake->food.y) {
snake->size +=1;
snake->score += 10;
_init_food(snake);
}
}
void _game_start(SNAKE *snake,int sleepTime) {
//初始化食物
_init_food(snake);
_init_snake(snake);
while (snake->body[0].x<WIDTH&& snake->body[0].x>0 && snake->body[0].y<HIGH&&snake->body[0].y>0) {
//控制蛇的身体
control_snake(snake,sleepTime);
//蛇的移动
snake_move(snake);
//蛇是否碰到自己
snake_eat_body(snake);
//判断蛇吃食物
snake_eat_food(snake);
//显示
show_ui(snake);
Sleep(sleepTime);//延时0.3s
//重置移动速度
sleepTime = 300;
}
//游戏结束
game_end(snake);
}
int main() {
//申请蛇的空间
SNAKE *snake = (SNAKE *)malloc(sizeof(SNAKE));
//初始化墙
_init_well();
//初始化休眠时间（便于设置加速）
int sleepTime = 300;
_game_start(snake,sleepTime);
system("pause");
}
//1.蛇的生成//2.食物的生成//3.边界的生成//4.开始游戏//5.控制蛇的移动方向//a>若蛇吃到食物，身体+1，食物重新生成//b>若蛇碰到墙壁或碰到自己身体,死亡// c>蛇死亡之后打印分数//6.游戏结束#define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<string.h>#include<stdlib.h>#include <windows.h>#include <conio.h>#include<time.h>#define HIGH 20#define WIDTH 50
struct BODY {int x;int y;};
struct SNAKE {BODY body[WIDTH*HIGH];//身体int size;//记录蛇的长度int score;//记录获得的分数COORD coord;//光标的位置信息//定义蛇的方向int dx;//dx为正则向右，为负则向左int dy;//dy为正则向下，为负则向上BODY tial; //记录蛇的尾巴BODY food;//定义食物};
void _init_snake(SNAKE* snake) {//初始化蛇头snake->body[0].x = WIDTH / 2;snake->body[0].y = HIGH / 2;//初始化蛇尾坐标snake->body[1].x = WIDTH / 2 - 1;snake->body[1].y = HIGH / 2;snake->size = 2;snake->score = 0;
snake->dx = 1;//初始化蛇向右移动snake->dy = 0;
snake->tial.x = snake->body[snake->size - 1].x;snake->tial.y = snake->body[snake->size - 1].y;}void hide_cur(){//隐藏控制台光标CONSOLE_CURSOR_INFO cci;cci.dwSize = sizeof(cci);cci.bVisible = FALSE;SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE), &cci);}void _init_food(SNAKE * snake) {srand(time(NULL));//设置随机数种子snake->food.x = rand() % WIDTH;snake->food.y = rand() % HIGH;}void _init_well() {for (int i = 0; i <= HIGH; i++) {for (int j = 0; j <= WIDTH; j++) {if (i == HIGH || j == WIDTH) {printf("+");}else {printf(" ");}}printf("\n");}}void show_snake(SNAKE *snake) {//显示蛇 注意: 每次显示蛇或食物,都要设置显示的位置,(光标的位置)for (int i = 0; i < snake->size; i++) {snake->coord.X = snake->body[i].x;snake->coord.Y = snake->body[i].y;SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), snake->coord);if (i == 0) {printf("@");}else {printf("*");}}snake->coord.X = snake->tial.x;snake->coord.Y = snake->tial.y;SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), snake->coord);printf(" ");
}void show_food(SNAKE * snake) {snake->coord.X = snake->food.x;snake->coord.Y = snake->food.y;SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),snake->coord);printf("#");hide_cur();}void control_snake(SNAKE *snake,int &sleepTime) {char key = 0;while (_kbhit()) //判断是否按下按键,按下不等于0 {key = _getch();}if (key == 'a') {if (snake->dx == -1) {sleepTime = 50;}else {snake->dx = -1;snake->dy = 0;}}if (key == 'w') {if (snake->dy == -1) {sleepTime = 50;}else {snake->dx = 0;snake->dy = -1;}}if (key == 's') {if (snake->dy == 1) {sleepTime = 50;}else {snake->dx = 0;snake->dy = 1;}
}if (key == 'd') {if (snake->dx == 1) {sleepTime = 50;}else {snake->dx = 1;snake->dy = 0;}}}
void show_ui(SNAKE *snake) {//显示蛇的位置show_snake(snake);//显示食物的位置show_food(snake);}void game_end(SNAKE *snake) {//结束游戏COORD coord;coord.X = 5;coord.Y = 23;SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);printf("游戏结束，您的得分是：%d\n", snake->score);Sleep(3000);exit(0);//退出进程}void snake_eat_body(SNAKE *snake) {//校验蛇碰到自己for (int i = 1; i < snake->size - 1; i++) {if (snake->body[0].x ==snake->body[i].x && snake->body[0].y == snake->body[i].y) {game_end(snake);}}}
void snake_move(SNAKE *snake) {//蛇的尾部改变snake->tial.x = snake->body[snake->size - 1].x;snake->tial.y = snake->body[snake->size - 1].y;
//蛇头后面的身体每一节为前一节位置for (int i = snake->size - 1; i > 0; i--) {snake->body[i].x = snake->body[i - 1].x;snake->body[i].y = snake->body[i - 1].y;}//蛇头因方向而改变snake->body[0].x += snake->dx;snake->body[0].y += snake->dy;}void snake_eat_food(SNAKE * snake) {//判断蛇吃食物if (snake->body[0].x == snake->food.x&&snake->body[0].y == snake->food.y) {snake->size +=1;snake->score += 10;_init_food(snake);}}
void _game_start(SNAKE *snake,int sleepTime) {//初始化食物_init_food(snake);_init_snake(snake);while (snake->body[0].x<WIDTH&& snake->body[0].x>0 && snake->body[0].y<HIGH&&snake->body[0].y>0) {
//控制蛇的身体control_snake(snake,sleepTime);//蛇的移动snake_move(snake);//蛇是否碰到自己snake_eat_body(snake);//判断蛇吃食物snake_eat_food(snake);//显示show_ui(snake);Sleep(sleepTime);//延时0.3s//重置移动速度sleepTime = 300;}//游戏结束game_end(snake);}
int main() {//申请蛇的空间SNAKE *snake = (SNAKE *)malloc(sizeof(SNAKE));//初始化墙_init_well();//初始化休眠时间（便于设置加速）int sleepTime = 300;_game_start(snake,sleepTime);system("pause");}
标签：body,实现,代码,coord,food,int,贪吃蛇,snake,SNAKE 来源： https://www.cnblogs.com/spriteZzz/p/16088614.html