#include<stdio.h>
#include<stdlib.h>
#include<windows.h>
#include<conio.h>

/*
? ? ?? ?《反彈球消磚塊》?? ?by：你最珍貴
? ? ?? ?
?? ??? ??? ? ———————————
?? ??? ??? ?|控制信號： | 左 | 右 |
?? ??? ??? ? ———————————?
?? ??? ??? ?| ? ?鍵盤： | ?j | ?l |?
?? ??? ??? ? ———————————
?? ??
?? ? 1.擊中上方方塊'H'，分數(shù)加1 ?
?? ? 2.下方控制線沒有接到小球時，游戲結(jié)束?

*/

void HideCursor(){?? ?//隱藏光標位置 ,這個函數(shù)復制代碼就行?
?? ?CONSOLE_CURSOR_INFO cursor_info={1,0};?
?? ?SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE),&cursor_info);
}
void gotoxy(int x,int y){?? ?//把光標放在（0,0）位置 ,這個函數(shù)復制代碼就行
?? ?HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE);
?? ?COORD pos;
?? ?pos.X = x;
?? ?pos.Y = y;
?? ?SetConsoleCursorPosition(handle,pos);
}?

int IsEnd;//是否結(jié)束?
int interface_x,interface_y;//界面行數(shù)、列數(shù)?
int block_y;//磚塊列位置?
int ctrlline_width,ctrlline_left,ctrlline_right;//控制線的左列數(shù),寬度,右列數(shù)?
int ball_x,ball_y;//小球位置?
int ballv_x,ballv_y; //小球行列速度(1為正方向-1為反方向)
int scores;//分數(shù)?
int ballv_num;//小球速度的慢速變量，數(shù)值越大越慢?
int ballv_num_i;//小球慢速變量值的循環(huán)變量?

void startup(){?? ?//【數(shù)據(jù)初始化】?
?? ?HideCursor();//不顯示光標?
?? ?IsEnd = 0;
?? ?interface_x = 22;
?? ?interface_y = 30;
?? ?block_y = rand()%(interface_y-6)+2;?
?? ?ctrlline_width=8;
?? ?ctrlline_left=(interface_y-ctrlline_width-2)/2+1+1;//控制線最左列位置?
?? ?ctrlline_right=ctrlline_left+ctrlline_width-1;?
?? ?ball_x=interface_x-1;
?? ?ball_y=ctrlline_left+ctrlline_width/2;?
?? ?ballv_x=1;
?? ?ballv_y=1;
?? ?scores=0;
?? ?ballv_num=3;?
?? ?ballv_num_i=1;?
}
void show_begin(){//【初始頁面展示】?
?? ?int i,j;
?? ?int start=0;
?? ?char input;
??? ?while(!start){
??? ??? ?gotoxy(0,0);//每次輸出頁面把鼠標放回(0,0)?
??? ??? ?for(i=1;i<=interface_x/2-4;i++) printf("\n");?
?? ??? ?for(i=1;i<interface_y/2-8;i++) printf(" ");
?? ??? ?printf("《反彈球消磚塊》\n\n");
?? ??? ?for(i=1;i<interface_y/2-9;i++) printf(" ");
?? ??? ?printf("請按任意鍵開始游戲\n\n");
?? ??? ?for(i=1;i<=interface_x/2-6;i++) printf("\n");
?? ??? ?if(kbhit()){
?? ??? ??? ?input = getch();
?? ??? ??? ?if(input) start=1;
?? ??? ?}
?? ?}
}?
void show(){?? ?//【顯示畫面】?
?? ?gotoxy(0,0);//每次輸出頁面把鼠標放回(0,0)?
?? ?int i,j;
?? ?for(i=1;i<=interface_y/2-8;i++) printf(" ");
?? ?printf("《反彈球消磚塊》") ;
?? ?for(i=1;i<=interface_y/2-8-8;i++) printf(" ");
?? ?printf("分數(shù):%3d\n",scores);
?? ?for(i=1;i<=interface_x;i++){
?? ??? ?printf(" ");//使屏幕對稱加的空格?
?? ??? ?for(j=1;j<=interface_y;j++){?? ??? ??? ?
?? ??? ??? ?if(j==1||j==interface_y){?? ?//邊框?
?? ??? ??? ??? ?printf("|");
?? ??? ??? ?}else if(i==interface_x){?? ?//邊框?
?? ??? ??? ??? ?printf("_");
?? ??? ??? ?}else if(i==1){?? ??? ?//上邊界?
?? ??? ??? ??? ?printf("V");
?? ??? ??? ?}else if(i==interface_x-1&&(j>=ctrlline_left&&j<=ctrlline_right)){?? ?//控制線?
?? ??? ??? ??? ?printf("*");
?? ??? ??? ?}else if(i==2&&(j>=block_y&&j<=block_y+4)){?? ??? ?//磚塊?
?? ??? ??? ??? ?printf("H");
?? ??? ??? ?}else if(i==ball_x&&j==ball_y){?? ??? ?//反彈球?
?? ??? ??? ??? ?printf("O");
?? ??? ??? ?}else printf(" ");?? ?//什么也不是的位置輸出空格?
?? ??? ?}
?? ??? ?printf("\n");
?? ?}
?? ?
}
void update_outinput(){?? ?//【與輸入無關(guān)的更新】?
?? ?ballv_num_i= (ballv_num_i==ballv_num)?1:ballv_num_i+1;//ballv_num_i一次從{1到ballv_num}循環(huán)，當ballv_num_i為最大時才更新球的位置，此目的是減速?
?? ?if(ballv_num_i==ballv_num){
?? ??? ?if(ball_y==2||ball_y==interface_y-1){//判斷是否到左右邊界?
?? ??? ??? ?ballv_y *= -1;
?? ??? ?}
?? ??? ?if(ball_x==2){//判斷是否到上邊界
?? ??? ??? ?if(ball_y>=block_y&&ball_y<=block_y+4){//判斷在上邊界有無消去磚塊?
?? ??? ??? ??? ?block_y = rand()%(interface_y-6)+2;//消去則磚塊位置重置?
?? ??? ??? ??? ?scores++;//分數(shù)加1
?? ??? ??? ??? ?printf("\a");//提示音?
?? ??? ??? ?}
?? ??? ??? ?ballv_x *= -1;//不論是否碰磚塊，都要反彈?
?? ??? ?}
?? ??? ?if(ball_x==interface_x-1){//判斷是否下邊界接住小球了，若接住反彈，否則結(jié)束游戲?
?? ??? ??? ?if(ball_y>=ctrlline_left && ball_y<=ctrlline_right){
?? ??? ??? ??? ?ballv_x *= -1;
?? ??? ??? ?}else{
?? ??? ??? ??? ?IsEnd = 1;
?? ??? ??? ?}
?? ??? ?}
?? ??? ?ball_x += ballv_x;
?? ??? ?ball_y += ballv_y;
?? ?}?? ?
}
void update_input(){//【與輸入有關(guān)的更新】?
?? ?char input;
?? ?if(kbhit()){
?? ??? ?input = getch();
?? ??? ?if( input == 'j'){//輸入“j”下方控制線左移?
?? ??? ??? ?ctrlline_left= (ctrlline_left==2)?2:ctrlline_left-1;
?? ??? ??? ?ctrlline_right= ctrlline_left+ctrlline_width-1;
?? ??? ?}else if( input == 'l'){//輸入“l(fā)”下方控制線右移?
?? ??? ??? ?ctrlline_left= (ctrlline_left==interface_y-ctrlline_width)?\
interface_y-ctrlline_width:ctrlline_left+1;
?? ??? ??? ?ctrlline_right= ctrlline_left+ctrlline_width-1;
?? ??? ?}
?? ?}
}
void show_end(){//【顯示失敗界面】?
?? ?system("cls");?
?? ?printf("\n\n\n\n\n\ngame over!\n\n\n\n\n\n\n\n\n\n\n\n\n");?? ?
?? ?system("pause");//暫停?
?? ?system("pause");//暫停
}

int main(){
?? ?startup();?? ?//數(shù)據(jù)初始化
?? ?show_begin();//初始頁面?
?? ?while(!IsEnd){?? ?//游戲循環(huán)執(zhí)行?
?? ??? ?show();?? ?// 顯示畫面?
?? ??? ?update_outinput();?? ?//與輸入無關(guān)的更新?
?? ??? ?update_input();?? ?//與輸入有關(guān)的更新?
?? ?}
?? ?show_end(); //顯示失敗界面?
?? ?return 0;
}