1.手动贪吃蛇
#include <stdio.h>#include <windows.h>#include <stdlib.h>#include <math.h>//#include <unistd.h>#include <conio.h>#include <string.h>#include <time.h>void food();void show();void move();void turn();void check();void ini();//void calculate();//int movable[4] = { 0, 1, 1, 0 }; //数组的下标表示方向，0123分别表示上下左右，下同//int distance[4] = { 9999, 9999, 9999, 9999 };int dy[4] = { 0, 1, 0, -1 };int dx[4] = { -1, 0, 1, 0 };int sum = 5; //蛇总长度int over = 0;int speed;//int foodx, foody; //食物的坐标char map[17][17];struct snake {int x, y; //身体坐标int dir; //方向（只有蛇头的方向是有用的）} A[100];void ini() { //初始化界面speed = 500;over = 0;sum = 5;//movable[0] = 0; movable[1] = 1; movable[2] = 1; movable[3] = 0;//distance[0] = 9999; distance[1] = 9999; distance[2] = 9999; distance[3] = 9999;int i, j;for (i = 0; i < 100; i++) { //初始化蛇头和蛇身的数据A[i].dir = 0;A[i].x = 0;A[i].y = 0;}A[0].x = 1; A[0].y = 1; //地图左上角设置一条长度为5的蛇A[1].x = 1; A[1].y = 2;A[2].x = 1; A[2].y = 3;A[3].x = 1; A[3].y = 4;A[4].x = 1; A[4].y = 5; A[4].dir = 1;srand(time(0));for (i = 0; i < 17; i++) { //设置地图for (j = 0; j < 17; j++) {map[i][j] = '*';}}for (i = 1; i < 16; i++) {for (j = 1; j < 16; j++) {map[i][j] = ' ';}}//map[6][5] = '*'; map[6][6] = '*'; map[6][7] = '*';//map[7][5] = '*'; map[7][7] = '*';map[A[4].x][A[4].y] = 'H'; //设置蛇头for (i = 0; i < sum - 1; i++) { //设置蛇身map[A[i].x][A[i].y] = 'X';}food();//calculate();}void show() { //显示界面int i, j, x, y;for (i = 0; i < 17; i++) { //显示界面for (j = 0; j < 17; j++) {printf("%c", map[i][j]);}printf("\n");}while (1) {Sleep(speed); //界面刷新速度turn();move();if (over) { //设置蛇死掉后可以进行的操作while (1) {char ch = _getch();if (ch == 113) { //输入‘q’结束return;}else if (ch == 114) { //输入‘r’重新开始ini();break;}}}system("cls"); //清屏for (i = 0; i < 17; i++) { //重新显示界面for (j = 0; j < 17; j++) {printf("%c", map[i][j]);}printf("\n");}//calculate(); //计算并记录蛇头与食物距离}}void food() { //生成食物int x, y;while (1) {x = (int)(15 * rand() / (RAND_MAX + 1.0)); //随机产生一组食物坐标y = (int)(15 * rand() / (RAND_MAX + 1.0));if (map[x][y] == ' ') { //如果是空格则在该处生成食物map[x][y] = 'O';//foodx = x; //记录食物坐标//foody = y;break;}}}void move() { //蛇移动int i, x, y;int t = sum; //t记录当前蛇总长度check(); //移动前检查按当前方向移动一步后的情况if (t == sum) { //没有吃到苹果for (i = 0; i < sum - 1; i++) {if (i == 0) { //蛇尾坐标处变成空格，把蛇尾坐标变成前一个蛇身的坐标map[A[i].x][A[i].y] = ' ';A[i].x = A[i + 1].x;A[i].y = A[i + 1].y;}else { //每个蛇身坐标都变为它前一个蛇身的坐标A[i].x = A[i + 1].x;A[i].y = A[i + 1].y;}map[A[i].x][A[i].y] = 'X'; //把地图上蛇身坐标处的字符设置成‘X’}A[sum - 1].x = A[sum - 1].x + dx[A[sum - 1].dir]; //蛇头按当前方向移动一格A[sum - 1].y = A[sum - 1].y + dy[A[sum - 1].dir];map[A[sum - 1].x][A[sum - 1].y] = 'H'; //把地图上蛇头坐标处的字符设置成‘H’}else { //吃到苹果（sum会加1）map[A[sum - 2].x][A[sum - 2].y] = 'X'; //把地图上原蛇头坐标处的字符设置成‘X’A[sum - 1].x = A[sum - 2].x + dx[A[sum - 2].dir]; //新蛇头的坐标是原蛇头沿当前方向移动一格后的坐标A[sum - 1].y = A[sum - 2].y + dy[A[sum - 2].dir];A[sum - 1].dir = A[sum - 2].dir; //新蛇头方向为原蛇头的方向map[A[sum - 1].x][A[sum - 1].y] = 'H'; //把地图上蛇头坐标处的字符设置成‘H’food();}}void check() { //检查是否死亡或者吃到食物int x, y, i, j;x = A[sum - 1].x + dx[A[sum - 1].dir]; //记录按当前方向移动一格后蛇头的坐标y = A[sum - 1].y + dy[A[sum - 1].dir];if (map[x][y] == '*' || map[x][y] == 'X') { //如果地图上该坐标处字符为‘*’或‘X’就死亡if (x != A[0].x || y != A[0].y) { //蛇尾除外map[8][4] = 'G'; map[8][5] = 'A'; map[8][6] = 'M'; map[8][7] = 'E'; //输出“GAME OVER”map[8][9] = 'O'; map[8][10] = 'V'; map[8][11] = 'E'; map[8][12] = 'R';map[8][8] = ' ';system("cls");for (i = 0; i < 17; i++) {for (j = 0; j < 17; j++) {printf("%c", map[i][j]);}printf("\n");}printf("Input 'r' to restart\nInput 'q' to quit\n");over = 1;}}else if (map[x][y] == 'O') { //吃到苹果sum++; //蛇身总长加1speed = ((600 - sum * 20)>100) ? (600 - sum * 20) : 100; //速度加快}}void turn() { //转弯if (_kbhit()) {char dir = _getch(); //读取输入的键switch (dir) { //改变方向case 119: A[sum - 1].dir = (A[sum - 1].dir == 2)?2:0; break;case 100: A[sum - 1].dir = (A[sum - 1].dir == 3)?3:1; break;case 115: A[sum - 1].dir = (A[sum - 1].dir == 0)?0:2; break;case 97: A[sum - 1].dir = (A[sum - 1].dir == 1)?1:3; break;}}}int main() {printf("'w''s''a''d'控制上下左右\n蛇越长跑得越快~~~\n");printf("按任意键开始\n");char ch = _getch();system("cls");ini();show();return 0;}虽然说是智能但是可能并没有你想象中那么智能==。
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