/*--------------------------------------
project： 双人小游戏
anthor： LLz
操作 移动 逆、顺时针旋转 发射子弹
玩家1 4568 7 9 0
玩家2 adws q e 空格
--------------------------------*/
#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <windows.h>
#define High 20 // 游戏画面尺寸
#define Width 100
// 全局变量
int position_x,position_y,p_x,p_y,turn_a,turn_b,num_a,num_b,num_max,life_a = 10,life_b = 10; // 飞机位置
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 next[8][2] = {{0,1},{1,1},{1,0},{1,-1},{0,-1},{-1,-1},{-1,0},{-1,1}}; //从右 右下 下 左下
int bullet_a[21][4];
int bullet_b[21][4]; //a b玩家子弹20发；
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
{
num_a = 0;
num_b = 0;
turn_a = 0;
turn_b = 0;
p_x = High/2;
p_y = Width* 4 / 5;
canvas[p_x][p_y] = 5;
position_x = High/2;
position_y = Width/5;
canvas[position_x][position_y] = 1;
}
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( i == 0 || i == High -1 || j == 0 || j == Width -1){
canvas[i][j] = 4;
printf("0");
continue;
}
if (canvas[i][j]==0)
printf(" "); // 输出空格
else if (canvas[i][j]==1)
printf("N"); // 输出飞机a
else if (canvas[i][j]==2)
printf("@"); // 输出飞机B
else if (canvas[i][j]==3)
printf("o"); // 输出子弹o
else if (canvas[i][j]==4)
printf("o"); // 输出飞机a指向
else if (canvas[i][j]==5)
printf("o"); // 输出飞机b指向
}
printf("\n");
}
printf("A：");
for( i = 1; i <= 10; i++ )
if( i <= life_a)
printf("■");
else printf(" ");
printf("\nB: ");
for( i = 1; i <= 10; i++ )
if( i <= life_b)
printf("■");
else printf(" ");
}
void updateWithoutInput() // 与用户输入无关的更新
{
int i,j,k;
num_max = num_a > num_b? num_a : num_b;
for( i = 1; i <= num_max; i++){
if( bullet_a[i][2] == 0 || bullet_a[i][2] == High - 1){
bullet_a[i][0] = -bullet_a[i][0];
}
else if( bullet_a[i][3] == 0 || bullet_a[i][3] == Width - 1){
bullet_a[i][1] = -bullet_a[i][1];
}
if( bullet_b[i][2] == 0 || bullet_b[i][2] == High - 1){
bullet_b[i][0] = -bullet_b[i][0];
}
else if( bullet_b[i][3] == 0 || bullet_b[i][3] == Width - 1){
bullet_b[i][1] = -bullet_b[i][1];
}
canvas[ bullet_a[i][2] ][ bullet_a[i][3] ] = 0;
canvas[ bullet_b[i][2] ][ bullet_b[i][3] ] = 0;
bullet_a[i][2] += bullet_a[i][0];
bullet_a[i][3] += bullet_a[i][1];
bullet_b[i][2] += bullet_b[i][0];
bullet_b[i][3] += bullet_b[i][1];
canvas[ bullet_a[i][2] ][ bullet_a[i][3] ] = 3;
canvas[ bullet_b[i][2] ][ bullet_b[i][3] ] = 3;
}
for (k=1;k<=num_max;k++)
{
if (((position_x==bullet_a[k][2]) && (position_y==bullet_a[k][3]))||((position_x==bullet_b[k][2]) && (position_y==bullet_b[k][3]))) // 敌机撞到我机
{
life_a--;
if( life_a <= 0){
printf("A 玩家失败！\n");
Sleep(3000);
system("pause");
exit(0);
}
}
if (((p_x==bullet_a[k][2]) && (p_y==bullet_a[k][3]))||((p_x==bullet_b[k][2]) && (p_y==bullet_b[k][3]))) // 敌机撞到我机
{
life_b--;
if( life_b <= 0){
printf("B 玩家失败！\n");
Sleep(3000);
system("pause");
exit(0);
}
}
}
}
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>1)
{
canvas[position_x + next[turn_a][0]][position_y + next[turn_a][1]] = 0;
canvas[position_x][position_y] = 0;
position_y--; // 位置左移
canvas[position_x][position_y] = 1;
canvas[position_x + next[turn_a][0]][position_y + next[turn_a][1]] = 4;
}
else if (input == 'd' && position_y<Width-2)
{
canvas[position_x + next[turn_a][0]][position_y + next[turn_a][1]] = 0;
canvas[position_x][position_y] = 0;
position_y++; // 位置右移
canvas[position_x][position_y] = 1;
canvas[position_x + next[turn_a][0]][position_y + next[turn_a][1]] = 4;
}
else if (input == 'w' && position_x > 1)
{
canvas[position_x + next[turn_a][0]][position_y + next[turn_a][1]] = 0;
canvas[position_x][position_y] = 0;
position_x--; // 位置上移
canvas[position_x][position_y] = 1;
canvas[position_x + next[turn_a][0]][position_y + next[turn_a][1]] = 4;
}
else if (input == 's'&& position_x < High - 2)
{
canvas[position_x + next[turn_a][0]][position_y + next[turn_a][1]] = 0;
canvas[position_x][position_y] = 0;
position_x++; // 位置下移
canvas[position_x][position_y] = 1;
canvas[position_x + next[turn_a][0]][position_y + next[turn_a][1]] = 4;
}
else if (input == ' ' && num_a <= 20) // 发射子弹
{
num_a++;
bullet_a[num_a][0] = next[turn_a][0];
bullet_a[num_a][1] = next[turn_a][1];
bullet_a[num_a][2] = position_x + bullet_a[num_a][0];
bullet_a[num_a][3] = position_y + bullet_a[num_a][1];
canvas[ bullet_a[num_a][2] ][ bullet_a[num_a][3] ] = 3;
}
else if (input == 'q') // 炮弹换方向
{
canvas[position_x + next[turn_a][0]][position_y + next[turn_a][1]] = 0;
turn_a--;
if(turn_a < 0)
turn_a = 7;
canvas[position_x + next[turn_a][0]][position_y + next[turn_a][1]] = 4;
}
else if (input == 'e') // 炮弹换方向
{
canvas[position_x + next[turn_a][0]][position_y + next[turn_a][1]] = 0;
turn_a++;
if(turn_a > 7)
turn_a = 0;
canvas[position_x + next[turn_a][0]][position_y + next[turn_a][1]] = 4;
}
else if (input == '4' && position_y>1)
{
canvas[p_x + next[turn_b][0]][p_y + next[turn_b][1]] = 0;
canvas[p_x][p_y] = 0;
p_y--; // 位置左移
canvas[p_x][p_y] = 2;
canvas[p_x + next[turn_b][0]][p_y + next[turn_b][1]] = 5;
}
else if (input == '6' && p_y<Width-2)
{
canvas[p_x + next[turn_b][0]][p_y + next[turn_b][1]] = 0;
canvas[p_x][p_y] = 0;
p_y++; // 位置右移
canvas[p_x][p_y] = 2;
canvas[p_x + next[turn_b][0]][p_y + next[turn_b][1]] = 5;
}
else if (input == '8' && p_x > 1)
{
canvas[p_x + next[turn_b][0]][p_y + next[turn_b][1]] = 0;
canvas[p_x][p_y] = 0;
p_x--; // 位置上移
canvas[p_x][p_y] = 2;
canvas[p_x + next[turn_b][0]][p_y + next[turn_b][1]] = 5;
}
else if (input == '5' && p_x < High - 2)
{
canvas[p_x + next[turn_b][0]][p_y + next[turn_b][1]] = 0;
canvas[p_x][p_y] = 0;
p_x++; // 位置下移
canvas[p_x][p_y] = 2;
canvas[p_x + next[turn_b][0]][p_y + next[turn_b][1]] = 5;
}
else if (input == '0' && num_b <= 20) // 发射子弹
{
num_b++;
bullet_b[num_b][0] = next[turn_b][0];
bullet_b[num_b][1] = next[turn_b][1];
bullet_b[num_b][2] = p_x + bullet_b[num_b][0];
bullet_b[num_b][3] = p_y + bullet_b[num_b][1];
canvas[ bullet_b[num_b][2] ][ bullet_b[num_b][3] ] = 3;
}
else if (input == '7') // 炮弹换方向
{
canvas[p_x + next[turn_b][0]][p_y + next[turn_b][1]] = 0;
turn_b--;
if(turn_b < 0)
turn_b = 7;
canvas[p_x + next[turn_b][0]][p_y + next[turn_b][1]] = 5;
}
else if (input == '9') // 炮弹换方向
{
canvas[p_x + next[turn_b][0]][p_y + next[turn_b][1]] = 0;
turn_b++;
if(turn_b > 7)
turn_b = 0;
canvas[p_x + next[turn_b][0]][p_y + next[turn_b][1]] = 5;
}
}
}
int main()
{
startup(); // 数据初始化
system("color 30");
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;
}
