本文實(shí)例為大家分享了C語言實(shí)現(xiàn)貪吃蛇小游戲的具體代碼，供大家參考，具體內(nèi)容如下

此次貪吃蛇小游戲的目的是使得我在Linux底下使用vi進(jìn)行編寫的

心得：

1.自己對linux中如何使用vi更加熟悉

如：:wq yy pp dd u 等等

2.對c語言的指針，結(jié)構(gòu)體，鏈表等更加的牢固

3.借此小項(xiàng)目也運(yùn)用到多線程作為進(jìn)入linux的深入學(xué)習(xí)打下堅(jiān)實(shí)的基礎(chǔ)

代碼展示

#include<curses.h>#include<stdlib.h>#define UP 1 //1與-1的目的是使用abs()函數(shù)防止一上一下#define DOWN -1#define LEFT 2#define RIGHT -2struct Snake{ //創(chuàng)建一個(gè)結(jié)構(gòu)體 int hang; int lie; struct Snake *next;};struct Snake *head = NULL; //全局定義一個(gè)頭和尾struct Snake *tail= NULL;int key; //定義一個(gè)按鍵的整形變量int dir;//定義一個(gè)方向的整形變量struct Snake food;void initFood(){ //定義一個(gè)食物## 可以隨機(jī)生成 int x = rand()%19; int y = rand()%19; food.hang = x; food.lie = y;}void initNcurse(){ initscr(); keypad(stdscr,1); noecho();}int hasSnakeNode(int i, int j){ //顯示蛇身體 struct Snake *p; p = head; while(p != NULL){ if(p->hang == i && p ->lie == j){ return 1; } p = p->next; } return 0;}int hasFood(int i,int j){ //有食物 if(food.hang == i && food.lie == j){ return 1; } return 0;}void gamePic(){ //游戲圖形化展示 int hang; int lie; move(0,0); for(hang=0;hang<20;hang++){ if(hang == 0){ for(lie=0;lie<20;lie++){ printw('--'); } printw('n'); } if(hang >=0 && hang<=19 ){ for(lie=0;lie<=20;lie++){ if(lie == 0 || lie == 20){ printw('|'); }else if(hasSnakeNode(hang,lie)){ printw('[]'); }else if(hasFood(hang,lie)){ printw('##'); } else{ printw(' '); } } printw('n'); } if(hang == 19){ for(lie=0;lie<20;lie++){ printw('--'); } printw('n'); printw('by ricko'); } }}void addNode(){ //加頭并且方向 struct Snake *new = (struct Snake *)malloc(sizeof(struct Snake)); new->next = NULL; switch(dir){ case UP: new->hang = tail->hang-1; new->lie = tail->lie; break; case DOWN: new->hang = tail->hang+1; new->lie = tail->lie; break; case LEFT: new->hang = tail->hang; new->lie = tail->lie-1; break; case RIGHT: new->hang = tail->hang; new->lie = tail->lie+1; break; } tail->next = new; tail = new;}void initSnake(){ //初始化蛇 struct Snake *p; dir = RIGHT; while(head != NULL){ p = head; head = head->next; free(p); } initFood(); head = (struct Snake *)malloc(sizeof(struct Snake)); head->hang = 1; head->lie = 1; head->next = NULL; tail = head; addNode(); addNode(); addNode(); addNode();}void deleNode(){ //刪除最后節(jié)點(diǎn) struct Snake *p; p = head; head = head->next; free(p);}int ifSnakeDie(){ //在撞到邊界以及自己遲到自己的時(shí)候會(huì)輸出一個(gè)1讓自己復(fù)活 struct Snake *p; p = head; if(tail->hang < 0 || tail->lie == 0 || tail->hang == 20 || tail->lie == 20){ return 1; } while(p->next != NULL){ if(p->hang == tail->hang && p->lie == tail->lie){ return 1; } p = p->next; } return 0;}void moveSnake(){ //蛇的移動(dòng) addNode(); if(hasFood(tail->hang,tail->lie)){ //如果吃到食物就不刪除最后的節(jié)點(diǎn) initFood(); }else{ deleNode(); } if(ifSnakeDie()){ initSnake(); }}void refreshJieMian(){ //刷新界面 線程 while(1){ moveSnake(); gamePic(); refresh(); usleep(150000); //刷新頻率 }}void turn(int direction){ //防止方向鍵按了上又按下 if(abs(dir) != abs(direction)){ dir = direction; }}void changeDir(){ //改變方向 while(1){ key = getch(); switch(key){ case KEY_DOWN: turn(DOWN); break; case KEY_UP: turn(UP); break; case KEY_LEFT: turn(LEFT); break; case KEY_RIGHT: turn(RIGHT); break; } }}int main(){ pthread_t t1; //定義線程1 pthread_t t2; initNcurse(); //初始化ncurse initSnake(); //初始化蛇 gamePic(); //初始化界面 pthread_create(&t1,NULL,refreshJieMian,NULL);//啟動(dòng)線程里面的函數(shù) pthread_create(&t2,NULL,changeDir,NULL); while(1);//線程3 getch(); endwin(); return 0;}

對代碼進(jìn)行編譯

gcc snake.c -lcurses -lpthread

生成a.out運(yùn)行文件

運(yùn)行代碼

./a.out

圖片展示

以上就是本文的全部內(nèi)容，希望對大家的學(xué)習(xí)有所幫助，也希望大家多多支持好吧啦網(wǎng)。