以下是一个简单的C语言射击小游戏的实现示例。这个游戏中，玩家控制一个飞船，敌方飞船会随机出现并向玩家移动。如果玩家的飞船与敌方飞船相撞，玩家就失去一条生命，代码如下：
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#define WIDTH 10
#define HEIGHT 5
#define ENEMY_SHIP 'E'
#define PLAYER_SHIP 'S'
#define BULLET '|'
char game_field[HEIGHT][WIDTH + 1];
int player_ship_x = WIDTH / 2;
int enemy_ship_x = -1;
int enemy_ship_y = -1;
int bullet_x = -1;
int bullet_y = -1;
int lives = 3;
void draw_game_field() {
for (int i = 0; i < HEIGHT; i++) {
for (int j = 0; j < WIDTH; j++) {
if (j == player_ship_x && i == bullet_y) {
printf("%c", BULLET);
} else if (j == player_ship_x && i == 0) {
printf("%c", PLAYER_SHIP);
} else if (j == enemy_ship_x && i == enemy_ship_y) {
printf("%c", ENEMY_SHIP);
} else {
printf(" ");
}
}
printf("\n");
}
printf("Lives: %d\n", lives);
}
void move_enemy_ship() {
if (enemy_ship_x < WIDTH - 1) {
enemy_ship_x++;
} else {
enemy_ship_y++;
enemy_ship_x = 0;
}
if (enemy_ship_y == HEIGHT) {
enemy_ship_y = 0;
}
}
void move_bullet() {
if (bullet_x > 0) {
bullet_x--;
} else {
bullet_x = player_ship_x;
bullet_y = -1;
}
}
void handle_collisions() {
if (bullet_x == enemy_ship_x && bullet_y == enemy_ship_y) {
bullet_x = player_ship_x;
bullet_y = -1;
enemy_ship_x = -1;
enemy_ship_y = -1;
lives--;
}
}
void game_loop() {
srand(time(0));
while (lives > 0) {
draw_game_field();
move_enemy_ship();
move_bullet();
handle_collisions();
if (enemy_ship_x != -1 && enemy_ship_y != -1) {
draw_game_field();
char input = getchar();
if (input == 'a') {
if (player_ship_x > 0) {
player_ship_x--;
}
} else if (input == 'd') {
if (player_ship_x < WIDTH - 1) {
player_ship_x++;
}
} else if (input == 'w') {
bullet_y = player_ship_x;
bullet_x = player_ship_x;
}
}
}
}
int main() {
game_loop();
printf("Game Over\n");
return 0;
}