A Dian air combat game
Dian two pilot projects Functional Description
Similar to the aircraft upgraded version of the game, the player is controlled by WASD fighter direction to avoid enemy through flexible walk, or fired bullets hit the enemy, when the bullet hit the enemy, players can get scores and refresh the enemy position. An increase of the enemy strike capabilities, while there will be more than enemy aircraft, can also launch shotgun.
Wed and project module structure
Game final code:
#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <windows.h>
#define High 15 // 游戏画面尺寸
#define Width 25
#define EnemyNum 5 // 敌机个数
// 全局变量
int position_x,position_y; // 飞机位置
int enemy_x[EnemyNum],enemy_y[EnemyNum]; // 敌机位置
int canvas[High][Width] = {0}; // 二维数组存储游戏画布中对应的元素
// 0为空格，1为飞机*，2为子弹|，3为敌机@
int score; // 得分
int BulletWidth; // 子弹宽度
int EnemyMoveSpeed; // 敌机移动速度
void gotoxy(int x,int y) //光标移动到(x,y)位置
{
HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE);
COORD pos;
pos.X = x;
pos.Y = y;
SetConsoleCursorPosition(handle,pos);
}
void startup() // 数据初始化
{
position_x = High-1;
position_y = Width/2;
canvas[position_x][position_y] = 1;
int k;
for (k=0;k<EnemyNum;k++)
{
enemy_x[k] = rand()%2;
enemy_y[k] = rand()%Width;
canvas[enemy_x[k]][enemy_y[k]] = 3;
}
score = 0;
BulletWidth = 0;
EnemyMoveSpeed = 20;
}
void show() // 显示画面
{
gotoxy(0,0); // 光标移动到原点位置，以下重画清屏
int i,j;
for (i=0;i<High;i++)
{
for (j=0;j<Width;j++)
{
if (canvas[i][j]==0)
printf(" "); // 输出空格
else if (canvas[i][j]==1)
printf("*"); // 输出飞机*
else if (canvas[i][j]==2)
printf("|"); // 输出子弹|
else if (canvas[i][j]==3)
printf("@"); // 输出飞机@
}
printf("\n");
}
printf("得分：%d\n",score);
Sleep(20);
}
void updateWithoutInput() // 与用户输入无关的更新
{
int i,j,k;
for (i=0;i<High;i++)
{
for (j=0;j<Width;j++)
{
if (canvas[i][j]==2)
{
for (k=0;k<EnemyNum;k++)
{
if ((i==enemy_x[k]) && (j==enemy_y[k])) // 子弹击中敌机
{
score++; // 分数加1
if (score%5==0 && EnemyMoveSpeed>3) // 达到一定积分后，敌机变快
EnemyMoveSpeed--;
if (score%5==0) // 达到一定积分后，子弹变厉害
BulletWidth++;
canvas[enemy_x[k]][enemy_y[k]] = 0;
enemy_x[k] = rand()%2; // 产生新的飞机
enemy_y[k] = rand()%Width;
canvas[enemy_x[k]][enemy_y[k]] = 3;
canvas[i][j] = 0; // 子弹消失
}
}
// 子弹向上移动
canvas[i][j] = 0;
if (i>0)
canvas[i-1][j] = 2;
}
}
}
static int speed = 0;
if (speed<EnemyMoveSpeed)
speed++;
for (k=0;k<EnemyNum;k++)
{
if ((position_x==enemy_x[k]) && (position_y==enemy_y[k])) // 敌机撞到我机
{
printf("失败！\n");
Sleep(3000);
system("pause");
exit(0);
}
if (enemy_x[k]>High) // 敌机跑出显示屏幕
{
canvas[enemy_x[k]][enemy_y[k]] = 0;
enemy_x[k] = rand()%2; // 产生新的飞机
enemy_y[k] = rand()%Width;
canvas[enemy_x[k]][enemy_y[k]] = 3;
score--; // 减分
}
if (speed == EnemyMoveSpeed)
{
// 敌机下落
for (k=0;k<EnemyNum;k++)
{
canvas[enemy_x[k]][enemy_y[k]] = 0;
enemy_x[k]++;
speed = 0;
canvas[enemy_x[k]][enemy_y[k]] = 3;
}
}
}
}
void updateWithInput() // 与用户输入有关的更新
{
char input;
if(kbhit()) // 判断是否有输入
{
input = getch(); // 根据用户的不同输入来移动，不必输入回车
if (input == 'a' && position_y>0)
{
canvas[position_x][position_y] = 0;
position_y--; // 位置左移
canvas[position_x][position_y] = 1;
}
else if (input == 'd' && position_y<Width-1)
{
canvas[position_x][position_y] = 0;
position_y++; // 位置右移
canvas[position_x][position_y] = 1;
}
else if (input == 'w')
{
canvas[position_x][position_y] = 0;
position_x--; // 位置上移
canvas[position_x][position_y] = 1;
}
else if (input == 's')
{
canvas[position_x][position_y] = 0;
position_x++; // 位置下移
canvas[position_x][position_y] = 1;
}
else if (input == ' ') // 发射子弹
{
int left = position_y-BulletWidth;
int right = position_y+BulletWidth;
if (left<0)
left = 0;
if (right>Width-1)
right = Width-1;
int k;
for (k=left;k<=right;k++) // 发射闪弹
canvas[position_x-1][k] = 2; // 发射子弹的初始位置在飞机的正上方
}
}
}
int main()
{
startup(); // 数据初始化
while (1) // 游戏循环执行
{
show(); // 显示画面
updateWithoutInput(); // 与用户输入无关的更新
updateWithInput(); // 与用户输入有关的更新
}
return 0;
}Four Dian experimental interface display
Five Dian code hosting links
https://gitee.com/Talent_Wei/c_language_warehouse
Six Dian test summary
Question: This week with git upload code does not succeed, I did not get a few good
solutions: a cloud warehouse directly in the code that click on a file, drag the file to upload the code is successful.
Thoughts: The experimental aircraft than the last game code to be long, because this game is an upgraded version of the previous game, added some features and added some new definition of what, so it is harder.