c++编写天天酷跑游戏

物联网 2023-07-18 17:04:41 阅读次数: 0

游戏背景设置

  1. Start importing material (background picture)
#include <graphics.h>

Create a graph window and define macros for the window

 #define WIN_WINDTH 1012
 #define WIN_HEIGHT 396

initgraph(WIN_WINDTH, WIN_HEIGHT);

  1. Import game background (scroll cycle)

    #include <graphics.h>


	//global variable
    IMAGE imgsBgs[3];//define imgae variable

void init()
{
	initgraph(WIN_WINDTH, WIN_HEIGHT);

    char name[64];
    
    //Load background resources
    for (int i = 0;i < 3;i++)
        
    {
        
        sprintf(name,"res/bg%03d.png",i+1);//generate file name
        
         //loadimage(&imgBgs[i],"file name");
        loadimage(&imgBgs[i],name);

    }
    
   
    

}




     ```c++
 int main()
 {
      init ();
      updataBg();
 
     return 0;
 }
 ```

  2. Local modularization
    Game background coordinates

    void updataBg()
{

	putimage(0，0，&imgBgs[0]);
    putimage(0，119，&imgBgs[1]);
    putimage(0，330，&imgBgs[2]);
    
    
    
}

​ The picture is the Y coordinate of motion, and the definition amount is constantly changed to keep the last y coordinate

int bgX[3];//X coordinate global variable of background picture

change initialization

#include <graphics.h>
 


void init()
{
	initgraph(WIN_WINDTH, WIN_HEIGHT);

    char name[64];
    
    //Load background resources
    for (int i = 0;i < 3;i++)
        
    {
        
        sprintf(name,"res/bg%03d.png",i+1);//generate file name
         //loadimage(&imgBgs[i],"file name");
        loadimage(&imgBgs[i],name);
        bgX[i] = 0;
    }
   
}

   void updataBg()
   {
   
       putimage(bgX[0],0,&imgBgs[0]);
       putimage(bgX[1],119,&imgBgs[1]);
       putimage(bgX[2],330,&imgBgs[2]);          
   }

背景变黑了

Call tool H transparent map
Easy background black

add tools file

#include "tools.h"

**Change the put image code **

**putimagePNG is Internet GPl code **

 void updataBg()
   {
   
       putimagePNG(bgX[0],0,&imgBgs[0]);
       putimagePNG(bgX[1],110,&imgBgs[1]);
       putimagePNG(bgX[2],330,&imgBgs[2]);          
   }

添加带有一些lib和Header文件的“tool.h”文件

#include <mmsystem.h>
#pragma comment(lib,"winmm.lib")

实现循环滚动的效果

int main()
{
     init ();
    
    while(1)
    {
          
        updataBg();
        

    }
   

    return 0;
}

更改坐标

void fly()
{
for(int i = 0 ;i <3 ;i++)
{
    // same speed
    bgX[i] -= 2;
}

}

int bgSpeed[3] = { 1,2,4};

void fly()
{
for(int i = 0 ;i <3 ;i++)
{
   // same speed
   bgX[i] -= bgSpeed[1];
}

}

int main()
{
     init ();
    
    while(1)
    {
          
        updataBg();
        
        fly();
        
        // add Frame waiting
        Sleep(20);

    }
   

    return 0;
}

导致记忆冲突？？

使用优化版本

void updataBg()
{
    putimagePNG2(bgX[0],0, &imgBgs[0]);
    putimagePNG2(bgX[1],119, & imgBgs[1]);
    putimagePNG2(bgX[2],330, & imgBgs[2]);
}

void fly()
{
for(int i = 0 ;i <3 ;i++)
{
    // same speed
    bgX[i] -= 2;
    if(bgX[i] < -WIN_WINDTH)
    {
        bgX[i] = 0;
    }
    
}

}

 int main()
{
     init ();
    
    while(1)
    {
       BeginBatchDraw();//double buffer mechanical start
        
       
        updataBg();
        
        
        //FlushBatshDraw
       EndBatshDraw();//ouble buffer mechanical end
        
        fly();
        
        // add Frame waiting
        Sleep(30);

    }
    return 0;
}

Hero appera

define goba l variable

IMAGE imgHeros[12];

加载玩家run图片hero


void init()
{
	initgraph(WIN_WINDTH, WIN_HEIGHT);

    char name[64];
    
    //Load background resources
    for (int i = 0;i < 3;i++)
        
    {
        
        sprintf(name,"res/bg%03d.png",i+1);//generate file name
         //loadimage(&imgBgs[i],"file name");
        loadimage(&imgBgs[i],name);
        bgX[i] = 0;
    }
    //加载玩家奔跑帧数采
    
    for (int i = 0; i < 12;i++)
    {
		//res/hero1.png ~ hero12.png
        sprintf(name,"res/hero%d",i + 1);
        loadimage(&imgHeros[i],name);
    
    }
    
   
}

让人物跑起来

 int main()
{
     init ();
    
    while(1)
    {
       BeginBatchDraw();//double buffer mechanical start
        
       
        updataBg();
        //打印奔跑的hero
        putimagePNG2(heroX,heroY,&imgHeros[heroIndex]);
        
        //    FlushBatchDraw();
       EndBatshDraw();//ouble buffer mechanical end
        
        fly();
        
        // add Frame waiting
        Sleep(30);

    }
    return 0;
}

定义玩家的x坐标

int heroX,heroY;

void init()
{
	initgraph(WIN_WINDTH, WIN_HEIGHT);

    char name[64];
    
    //Load background resources
    for (int i = 0;i < 3;i++)
        
    {
        
        sprintf(name,"res/bg%03d.png",i+1);//generate file name
         //loadimage(&imgBgs[i],"file name");
        loadimage(&imgBgs[i],name);
        bgX[i] = 0;
    }
    //加载玩家奔跑帧数采
    
    for (int i = 0; i < 12;i++)
    {
		//res/hero1.png ~ hero12.png
        sprintf(name,"res/hero%d.png",i + 1);
        loadimage(&imgHeros[1],name);
    
    }
    heroX = WIN_WIDTH * 0.5 - imgHeros[0].getwidth() *0.5;
    heroY = 345 - imgHeros[0].getheight();
    
    heroIndex = 0;
   
}

int heroIndex;//玩家显示的是第几章frame

void fly()
{
for(int i = 0 ;i <3 ;i++)
{
    // same speed
    bgX[i] -= 2;
    if(bgX[i] < -WIN_WINDTH)
    {
        bgX[i] = 0;
    }
    
}
   heroIndex = (heroIndex + 1)%12;  
    

}

实现玩家跳跃

用户输入检测函数

#include <stdlib.h>
#include <stdio.h>
#include <conio.h>
void keyEvent()
{
    char ch;
 	if(_kbhit())//如果有按键输入
    {
        
	 ch = _getch();//_getch() 不需要按下回车 直接读取
      
        if(ch == '')
        {
			jump();
        }
        
    }
 

}

跳跃函数

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

void jump()
{

    	heroJump = true;
    

}

//跳跃开关

bool heroJump；
    
  //初始化 
    void init()
{
    //。。。
  heroJump = false；
}

开始跳跃 实现

void fly()
{
for(int i = 0 ;i <3 ;i++)
{
    // same speed
    bgX[i] -= 2;
    if(bgX[i] < -WIN_WINDTH)
    {
        bgX[i] = 0;
    }
    
}
   heroIndex = (heroIndex + 1)%12;  
    
    //实现跳跃
    if(heroJump)
    {
        
        
		if(heroY > JumpHeightMax)
        {
				//上升
             heroJumpOff = 4;
            
        }
        
      heroY += heroJumpOff;
        
    if(heroY > 345 - imgHeros[0].getheight())
  {
		heroJump = false;
      heroJumpOff = -4;
  }
        
        
            
    }

}

调用跳跃

int main()
{
   // test();

    init();

    while (1)
    {
        
 
        keyEvent();
        
        BeginBatchDraw();//double buffer mechanical start


        updataBg();

        putimagePNG2(heroX, heroY, &imgHeros[heroIndex]);

        FlushBatchDraw();
       
        //EndBatshDraw();//ouble buffer mechanical end

        fly();

        // add Frame waiting
        Sleep(20);

    }
    return 0;
}

跳跃的最高度

全局变量

int jumpHeightMax;

void init()

{

//...

jumpHeightMax =  345 - imgHeros[0].getheight() - 120;

}

定义跳跃偏移量

int heroJumpOff;
void init()
{
///....
heroJumpOff = -4;

}

跳的时候腿不要动

void fly()
{
for(int i = 0 ;i <3 ;i++)
{
    // same speed
    bgX[i] -= 2;
    if(bgX[i] < -WIN_WINDTH)
    {
        bgX[i] = 0;
    }
    
}
 
    
    //实现跳跃
    if(heroJump)
    {
        
        
		if(heroY < JumpHeightMax)
        {
				//上升
             heroJumpOff = 4;
            
        }
        
      heroY += heroJumpOff;
        
     if(heroY > 345 - imgHeros[0].getheight())
     {
 		heroJump = false;
      heroJumpOff = -4;
    }          
    }
    else {//不跳跃的时候
          heroIndex = (heroIndex + 1)%12;  
    }

}

优化帧等待

int main()
{
   // test();

    init();

    int timer;//调用时间
    while (1)
    {
        
 
        keyEvent();
        
      timer += getDelay();
        
        if(timer > 30)
        {
            timer = 0;
			
        BeginBatchDraw(); 
        updataBg();
        putimagePNG2(heroX, heroY,                                            &imgHeros[heroIndex]);
        FlushBatchDraw();
     
        fly();
        }
       
        //Sleep(20);

    }
    return 0;
}

getDelay() function

int updata; //表示是否要刷新画面

void init()
{

//...
updata = true;

}

int main()
{
   // test();

    init();

    int timer;//调用时间
    while (1)
    {
        
 
        keyEvent();
        
      timer += getDelay();
        
        if(timer > 30)
        {
            timer = 0;           
            updata = true;			
      
        }
       
        if(updata)
        {
         BeginBatchDraw(); 
        updataBg();
        putimagePNG2(heroX, heroY,                            &imgHeros[heroIndex]);
        FlushBatchDraw();
     
        fly();
        }
        //Sleep(20);

    }
    return 0;
}

更新jump

void jump()
{

    heroJump = true;
    updata = true;

}



 
        if(updata)
        {
            updata = false;//不能一直刷
         	BeginBatchDraw(); 
        	updataBg();
       	 	putimagePNG2(heroX, heroY,                           	 &imgHeros[heroIndex]);
        	FlushBatchDraw();
     
         	fly();
        }
        //Sleep(20);

new main

int main()
{
   // test();

    init();

    int timer;//调用时间
    while (1)
    {
        
 
        keyEvent();
        
      timer += getDelay();
        
        if(timer > 30)
        {
            timer = 0;           
            updata = true;			
      
        }
       
        if(updata)
        {
          updata = false;//不能一直刷
         BeginBatchDraw(); 
        updataBg();
        putimagePNG2(heroX, heroY,   &imgHeros[heroIndex]);
        FlushBatchDraw();
     
        fly();
        }
        //Sleep(20);

    }
    return 0;
}

实现障碍物的出现

定义图片

IMAGE imgTortoise;//小乌龟
int　torToiseX,torToiseY;//小乌龟的水平坐标
bool torToiseExits;//当前窗口是否有小乌龟

初始化

void init()
{
 // ..
    loadimage(&imgTortoise,"res/t1.png");
    torTooiseExist = false;
    torToiseY = 345 - imgTortoise.getheight() +5;
}

显示小乌龟

void fly()
{
for(int i = 0 ;i <3 ;i++)
{
    // same speed
    bgX[i] -= 2;
    if(bgX[i] < -WIN_WINDTH)
    {
        bgX[i] = 0;
    }
    
}
 
    
    //实现跳跃
    if(heroJump)
    {
        
        
		if(heroY > JumpHeightMax)
        {
				//上升
             heroJumpOff = 4;
            
        }
        
      heroY += heroJumpOff;
        
     if(heroY > 345 - imgHeros[0].getheight())
     {
 		heroJump = false;
      heroJumpOff = -4;
    }          
    }
    else {//不跳跃的时候
          heroIndex = (heroIndex + 1)%12;  
    }

   //创建小乌龟
    static int frameCount = 0;
    frameCount++;
    if(frameCount > 100)
    {
        frameCount = 0;
        if(!torToiseExist)
        {
			torToiseExist = true;
            torToiseY = WIN_WIDTH;
        }
	       
        
    }
           
}

int main()
{
   // test();

    init();

    int timer;//调用时间
    while (1)
    {
        
 
        keyEvent();
        
      timer += getDelay();
        
        if(timer > 30)
        {
            timer = 0;           
            updata = true;			
      
        }
       
        if(updata)
        {
          updata = false;//不能一直刷
         BeginBatchDraw(); 
        updataBg();
        putimagePNG2(heroX, heroY,                            &imgHeros[heroIndex]);
            updataEnemy();
            
        FlushBatchDraw();
     
        fly();
        }
        //Sleep(20);

    }
    return 0;
}

void updataEnemy()
{
    //渲染小乌龟
    if(torTooiseExist){
		putimagePNG2(torToiseX,torToiseY,WIN_WIDTH,&imgTortoise);
    }
    
}

更新小乌龟的位置

void fly()
{
for(int i = 0 ;i <3 ;i++)
{
    // same speed
    bgX[i] -= 2;
    if(bgX[i] < -WIN_WINDTH)
    {
        bgX[i] = 0;
    }
    
}
 
    
    //实现跳跃
    if(heroJump)
    {
        
        
		if(heroY<  JumpHeightMax)
        {
				//上升
             heroJumpOff = 4;
            
        }
        
      heroY += heroJumpOff;
        
     if(heroY > 345 - imgHeros[0].getheight())
     {
 		heroJump = false;
      heroJumpOff = -4;
    }          
    }
    else {//不跳跃的时候
          heroIndex = (heroIndex + 1)%12;  
    }

   //创建小乌龟
    static int frameCount = 0;
    frameCount++;
    if(frameCount > 100){
        frameCount = 0;
        if(!torToiseExist)
        {
			torToiseExist = true;
            torToiseX = WIN_WIDTH;
        } 
    }
        
    torTOiseX -+ bgSpeed[2];
    if(torToiseExist)
    {
        
    if(torToiseX < - imgTortoise.getwidth())
    {
        torToiseExits = false;
    }
   }
}

使小乌龟出现为随机值

void fly()
{
for(int i = 0 ;i <3 ;i++)
{
    // same speed
    bgX[i] -= 2;
    if(bgX[i] < -WIN_WINDTH)
    {
        bgX[i] = 0;
    }
    
}
 
    
    //实现跳跃
    if(heroJump)
    {
        
        
		if(heroY > JumpHeightMax)
        {
				//上升
             heroJumpOff = 4;
            
        }
        
      heroY += heroJumpOff;
        
     if(heroY > 345 - imgHeros[0].getheight())
     {
 		heroJump = false;
      heroJumpOff = -4;
    }          
    }
    else {//不跳跃的时候
          heroIndex = (heroIndex + 1)%12;  
    }

   //创建小乌龟
    static int frameCount = 0;
    static int torToiseFre = 100;
    frameCount++;
    if(frameCount > torToiseFre ){
        frameCount = 0;
        if(!torToiseExist)
        {
			torToiseExist = true;
            torToiseX = WIN_WIDTH;
            
            torToiseFre = 200 + rand()%300 ;
        } 
    }
        
    torTOiseX -+ bgSpeed[2];
    if(torToiseExist)
    {
        
    if(torToiseX < - imgTortoise.getwidth())
    {
        torToiseExits = false;
    }
   }
}

使用结构体封装障碍物

#include <vector>
using namespace std;
#define OBSTACLE_COUNT 10
typedef  enum {

    TORTOISE,//0
    LION,//1
    OBSTACLE_TYPE_COUNT//2
    
}obstacle_type;

//IMAGE obstacleImgs[3][12];
//二维
vector<vector<IMAGE>>  obstacleImgs;//存放所有障碍的图片


typedef struct obstacle//障碍物
{
obstacle_type type;//障碍物的类型
   int x,y;	//障碍物的坐标
   int speed;
   int power;//受到的伤害 
   bool exist; 
   int imgIndex;//显示当前图片的序号
   
}obstacle_t;

obstacle_t obstacles[ OBSTACLE_COUNT];//障碍物的个数

改用结构体后的代码

before init()

void init()
{
	initgraph(WIN_WINDTH, WIN_HEIGHT);

    char name[64];
    
    //Load background resources
    for (int i = 0;i < 3;i++)
        
    {
        
        sprintf(name,"res/bg%03d.png",i+1);//generate file name
         //loadimage(&imgBgs[i],"file name");
        loadimage(&imgBgs[i],name);
        bgX[i] = 0;
    }
    //加载玩家奔跑帧数采
    
    for (int i = 0; i < 12;i++)
    {
		//res/hero1.png ~ hero12.png
        sprintf(name,"res/hero%d.png",i + 1);
        loadimage(&imgHeros[1],name);
    
    }
    heroX = WIN_WIDTH * 0.5 - imgHeros[0].getwidth() *0.5;
    heroY = 345 - imgHeros[0].getheight();
    heroIndex = 0;
    heroJump = false；
    jumpHeightMax =  345 - imgHeros[0].getheight() - 120;
    updata = true;
     loadimage(&imgTortoise,"res/t1.png");
    torTooiseExist = false;
    torToiseY = 345 - imgTortoise.getheight() +5;
    heroJumpOff = -4;
    
}

after

void init()
{
	initgraph(WIN_WINDTH, WIN_HEIGHT);

    char name[64];
    
    //Load background resources
    for (int i = 0;i < 3;i++)
        
    {
        
        sprintf(name,"res/bg%03d.png",i+1);//generate file name
         //loadimage(&imgBgs[i],"file name");
        loadimage(&imgBgs[i],name);
        bgX[i] = 0;
    }
    //加载玩家奔跑帧数采
    
    for (int i = 0; i < 12;i++)
    {
		//res/hero1.png ~ hero12.png
        sprintf(name,"res/hero%d.png",i + 1);
        loadimage(&imgHeros[1],name);
    
    }
    heroX = WIN_WIDTH * 0.5 - imgHeros[0].getwidth() *0.5;
    heroY = 345 - imgHeros[0].getheight();
    heroIndex = 0;
    heroJump = false；
    jumpHeightMax =  345 - imgHeros[0].getheight() - 120;
    updata = true;
    heroJumpOff = -4;
    
    
    
    IMAGE imgTort ;  
   loadimage(&imgTort,"res/t1.png");
    vector<IMAGE>imgTortArray;
    imgTortArray.push_back(imgTort);
     
    obstacleImgs.push_back(imgTortArray);
    
    
    //lion
    IMAGE imgLion;
     vector<IMAGE>imgLionArry;
    for (int i = 0 ; i < 6;i++)
    {
		sprintf(name,"res/p%d.png",i+1);
        loadimage(&mgLion,name);
        imgLionArry.push_back(imgLion);
            
    }
    
    obstacleImgs.push_back(imgLionArray);
    
    
    
    //对障碍物池进行初始化
    for(int i = 0;i < OBSTALE_COUNT;i++)
    {
		obstacles[i].exist = false;//都不允许出场
    }
    
}

更爱渲染小乌龟

void updataEnemy()
{
    //渲染小乌龟
    
  for(int i = 0;i < OBSTACLE_COUNT;i++)
  {
      if(obstacles[i].exist){
		putimagePNG2(obstacles[i].x,obstacles[i].y,WIN_WIDTH, &obstacleImgs[obstacles[i].type] [obstacles[i].imgIndex])
            
      }
  }
    
}

修改fly

void fly()
{
for(int i = 0 ;i <3 ;i++)
{
    // same speed
    bgX[i] -= 2;
    if(bgX[i] < -WIN_WINDTH)
    {
        bgX[i] = 0;
    }
    
}
 
    
    //实现跳跃
    if(heroJump)
    {
        
        
		if(heroY < JumpHeightMax)
        {
				//上升
             heroJumpOff = 4;
            
        }
        
      heroY += heroJumpOff;
        
     if(heroY > 345 - imgHeros[0].getheight())
     {
 		heroJump = false;
      heroJumpOff = -4;
    }          
    }
    else {//不跳跃的时候
          heroIndex = (heroIndex + 1)%12;  
    }

   //创建障碍物
    static int frameCount = 0;
    static int enemyFre = 50;
    frameCount++;
    if(frameCount > enemyFre ){
        frameCount = 0;
        enemyFre = 50 + rand()%50 ;
        createObstacle();
    }
        
    
    
 
}

创建障碍物

void createObstacle()
{
    int i;
	for( i = 0 ;i < OBSTACLE_COUNT:i++)
    {
			if(obstacles[i].exist == false){
					break;
            }     
    }
    
    if(i  >= OBSTACLE_COUNT){
        return;
    }
    
    obstacles[i].exist = true;
    obstacles[i].imgIndex = 0;
    obstacles[i].type =        (obstacle_type)(rand()%OBSTACLE_TYPE_COUNT);
    
    
    obstacles[i].x = WIN_WIDTH;
    obstacles[i].y = 345 +5 - obstacleImgs[obstacles[i].type][0].getheirgt();
    
    if(obstacles[i].type == TORTOISE)
    {
			obstacles[i].speed = 0;
        	obstacles[i].power = 5;
        		
    }else if(obstacles[i].type == LION)
    {
		obstacles[i].speed = 4;
        obstacles[i].power = 20;
    }
    
}

更新障碍物坐标

void fly()
{
for(int i = 0 ;i <3 ;i++)
{
    // same speed
    bgX[i] -= 2;
    if(bgX[i] < -WIN_WINDTH)
    {
        bgX[i] = 0;
    }
    
}
 
    
    //实现跳跃
    if(heroJump)
    {
        
        
		if(heroY > JumpHeightMax)
        {
				//上升
             heroJumpOff = 4;
            
        }
        
      heroY += heroJumpOff;
        
     if(heroY > 345 - imgHeros[0].getheight())
     {
 		heroJump = false;
      heroJumpOff = -4;
    }          
    }
    else {//不跳跃的时候
          heroIndex = (heroIndex + 1)%12;  
    }

   //创建障碍物
    static int frameCount = 0;
    static int enemyFre = 50;
    frameCount++;
    if(frameCount > enemyFre ){
        frameCount = 0;
        enemyFre = 50 + rand()%50 ;
        createObstacle();
    }
        
    //更新所有障碍物的坐标
    for(int i = 0;i < OBSTACLE_COUNT;i++)
    {
		if(obstacles[i].exist)
        {
		obstacles[i].x -= obstacles[i].speed + bgSpeed[2];
            
            
            if(obstacles[i].x < -obstaceImgs[obstacles[i].type][0].getwidth() *2)//跑出screen
            {
                obstacles[i].exist = false;    
            
       		 }
            int len = obstacleImgs[obstacles[i].type].size();
            
            obstacles[i].imgIndex = (obstacles[i].imgIndex+1) % len;
            
    }
    
 
}
}


int main()
{
    // test();

    init();

    int timer   = 0;//调用时间

    while (1)
    {


        keyEvent();

        timer += getDelay();

        if (timer > 30)
        {
            timer = 0;
            updata = true;

        }

        if (updata)
        {
            updata = false;//不能一直刷
            BeginBatchDraw();
            updataBg();
            putimagePNG2(heroX, heroY, &imgHeros[heroIndex]);
            updataEnemy();
            FlushBatchDraw();

            fly();
        }
        //Sleep(20);

    }
    return 0;
}

实现人物下蹲

下蹲图片

IMAGE imgHeroDown[12];

初始化

void init()
{
	initgraph(WIN_WINDTH, WIN_HEIGHT);

    char name[64];
    
    //Load background resources
    for (int i = 0;i < 3;i++)
        
    {
        
        sprintf(name,"res/bg%03d.png",i+1);//generate file name
         //loadimage(&imgBgs[i],"file name");
        loadimage(&imgBgs[i],name);
        bgX[i] = 0;
    }
    //加载玩家奔跑帧数采
    
    for (int i = 0; i < 12;i++)
    {
		//res/hero1.png ~ hero12.png
        sprintf(name,"res/hero%d.png",i + 1);
        loadimage(&imgHeros[1],name);
    
    }
    heroX = WIN_WIDTH * 0.5 - imgHeros[0].getwidth() *0.5;
    heroY = 345 - imgHeros[0].getheight();
    heroIndex = 0;
    heroJump = false；
    jumpHeightMax =  345 - imgHeros[0].getheight() - 120;
    updata = true;
    heroJumpOff = -4;
    
    
    
    IMAGE imgTort ;  
   loadimage(&imgTort,"res/t1.png");
    vector<IMAGE>imgTortArray;
    imgTortArrat.push_back(imgTort);
     
    obstacleImgs.push_back(imgTortArray);
    
    
    //lion
    IMAGE imgLion;
     vector<IMAGE>imgLionArry;
    for (int i = 0 ; i < 6;i++)
    {
		sprintf(name,"res/p%d.png",i+1);
        loadimage(imgLion,name);
        imgLionArry.push_back(imgLion);
            
    }
    
    obstacleImgs.push_back(imgLionArray);
    
    
    
    //对障碍物池进行初始化
    for(int i = 0;i < OBSTALE_COUNT;i++)
    {
		obstacles[i].exist = false;//都不允许出场
    }
    
    //加载人物下蹲图
    
    for (int i = 0; i < 12; i++)
    {
        // res/hero1.png ~ hero12.png
        sprintf(name, "res/g%02d.png", i + 1);
        loadimage(&imgHeroDown[i], name);

    }
}

按键输入

void keyEvent()
{
    char ch;
    if (_kbhit())//如果有按键输入
    {

        ch = _getch();//_getch() 不需要按下回车 直接读取

        if (ch == ' ')
        {
            jump();
        }

        else if (ch == 'a')
        {
            down();
        }
    }


}

bool heroDown;

初始化

void init()
{
    initgraph(WIN_WINDTH, WIN_HEIGHT);

    char name[64];

    //Load background resources
    for (int i = 0; i < 3; i++)

    {
        
        sprintf(name, "res/bg%03d.png", i + 1);//generate file name
        //loadimage(&imgBgs[i],"file name");
        loadimage(&imgsBgs[i], name);
        bgX[i] = 0;
    }

    for (int i = 0;i < 12;i++)
    {
        // res/hero1.png ~ hero12.png
        sprintf(name, "res/hero%d.png", i + 1);
        loadimage(&imgHeros[i], name);

    }

    heroX = WIN_WINDTH * 0.5 - imgHeros[0].getwidth() * 0.5;
    heroY = 345 - imgHeros[0].getheight();

    heroJump = false;

    jumpHeightMax = 345 - imgHeros[0].getheight() - 120;

    updata = true;

    heroJumpOff = -4;


    //IMAGE imgTort;
    //loadimage(&imgTort, "res/t1.png");
    //vector<IMAGE>imgTortArray;
    //imgTortArray.push_back(imgTort);

    //obstacleImgs.push_back(imgTortArray);


    //lion
    IMAGE imgLion;
    vector<IMAGE> imgLionArry;
    for (int i = 0; i < 6; i++)
    {
        sprintf(name, "res/p%d.png", i + 1);
        loadimage(&imgLion, name);
        imgLionArry.push_back(imgLion);

    }

    obstacleImgs.push_back(imgLionArry);



    //对障碍物池进行初始化
    for (int i = 0; i < OBSTACLE_COUNT; i++)
    {
        obstacles[i].exist = false;//都不允许出场
    }


     for (int i = 0; i < 12; i++)
    {
        // res/hero1.png ~ hero12.png
        sprintf(name, "res/g%02d.png", i + 1);
        loadimage(&imgHeroDown[i], name);

    }

    heroDown = false;
}

void down()
{
    updata = true;
    heroDown = true;
    heroIndex = 0;

}

change main

int main()
{
    // test();

    init();

    int timer   = 0;//调用时间

    while (1)
    {


        keyEvent();

        timer += getDelay();

        if (timer > 30)
        {
            timer = 0;
            updata = true;

        }

        if (updata)
        {
            updata = false;//不能一直刷
            BeginBatchDraw();
            updataBg();
            updataHero();
            updataEnemy();
            FlushBatchDraw();

            fly();
        }
        //Sleep(20);

    }
    return 0;
}


void fly()
{
    for (int i = 0; i < 3; i++)
    {
        // same speed
        bgX[i] -= 2;
        if (bgX[i] < -WIN_WINDTH)
        {
            bgX[i] = 0;
        }

    }

    //实现跳跃
    if (heroJump)
    {


        if (heroY < jumpHeightMax)
        {
            //上升
            heroJumpOff = 4;

        }

        heroY += heroJumpOff;

        if (heroY > 345 - imgHeros[0].getheight())
        {
            heroJump = false;
            heroJumpOff = -4;
        }
    }
    else if (heroDown)
    {
        heroIndex++;

        if (heroIndex >= 12)
        {
            heroIndex = 0;
            heroDown = false;
        }
        //heroIndex = (heroIndex + 1) % 12;
    }

    else
    {//不跳跃的时候
        heroIndex = (heroIndex + 1) % 12;
    }

    //创建障碍物
    static int frameCount = 0;
    static int enemyFre = 50;
    frameCount++;
    if (frameCount > enemyFre) {
        frameCount = 0;
        enemyFre = 50 + rand() % 50;
        createObstacle();
    }

    //更新所有障碍物的坐标
    for (int i = 0; i < OBSTACLE_COUNT; i++)
    {
        if (obstacles[i].exist)
        {
            obstacles[i].x -= (obstacles[i].speed + bgSpeed[2]);


            if (obstacles[i].x < (- obstacleImgs[obstacles[i].type][0].getwidth() * 2) )//跑出screen
            {
                obstacles[i].exist = false;

            }
            int len = obstacleImgs[obstacles[i].type].size();

            obstacles[i].imgIndex = (obstacles[i].imgIndex + 1) % len;

        }


    }

    

}

new fly

 void fly()
{
    for (int i = 0; i < 3; i++)
    {
        // same speed
        bgX[i] -= 2;
        if (bgX[i] < -WIN_WINDTH)
        {
            bgX[i] = 0;
        }

    }

    //实现跳跃
    if (heroJump)
    {


        if (heroY < jumpHeightMax)
        {
            //上升
            heroJumpOff = 4;

        }

        heroY += heroJumpOff;

        if (heroY > 345 - imgHeros[0].getheight())
        {
            heroJump = false;
            heroJumpOff = -4;
        }
    }
    else if (heroDown)
    {
        static int count = 0;
        count++;
        int delays[2] = { 4,10 };
        if (count >= delays[heroIndex])
        {
            count = 0;
            heroIndex++;

            if (heroIndex >= 2){
                heroIndex = 0;
                heroDown = false;
            }

        }

    }

    else
    {//不跳跃的时候
        heroIndex = (heroIndex + 1) % 12;
    }

    //创建障碍物
    static int frameCount = 0;
    static int enemyFre = 50;
    frameCount++;
    if (frameCount > enemyFre) {
        frameCount = 0;
        enemyFre = 50 + rand() % 50;
        createObstacle();
    }

    //更新所有障碍物的坐标
    for (int i = 0; i < OBSTACLE_COUNT; i++)
    {
        if (obstacles[i].exist)
        {
            obstacles[i].x -= (obstacles[i].speed + bgSpeed[2]);


            if (obstacles[i].x < (- obstacleImgs[obstacles[i].type][0].getwidth() * 2) )//跑出screen
            {
                obstacles[i].exist = false;

            }
            int len = obstacleImgs[obstacles[i].type].size();

            obstacles[i].imgIndex = (obstacles[i].imgIndex + 1) % len;

        }


    }

    

}

实现柱子

typedef  enum {

    TORTOISE,//0
    LION,//1
    HOOK1,
    HOOK2,//柱子
    HOOK3,
    HOOK4,
    OBSTACLE_TYPE_COUNT//2

}obstacle_type;


void init()
{
    initgraph(WIN_WINDTH, WIN_HEIGHT);

    char name[64];

    //Load background resources
    for (int i = 0; i < 3; i++)

    {
        
        sprintf(name, "res/bg%03d.png", i + 1);//generate file name
        //loadimage(&imgBgs[i],"file name");
        loadimage(&imgsBgs[i], name);
        bgX[i] = 0;
    }

    for (int i = 0;i < 12;i++)
    {
        // res/hero1.png ~ hero12.png
        sprintf(name, "res/hero%d.png", i + 1);
        loadimage(&imgHeros[i], name);

    }

    heroX = WIN_WINDTH * 0.5 - imgHeros[0].getwidth() * 0.5;
    heroY = 345 - imgHeros[0].getheight();

    heroJump = false;

    jumpHeightMax = 345 - imgHeros[0].getheight() - 120;

    updata = true;

    heroJumpOff = -4;


    IMAGE imgTort;
    loadimage(&imgTort, "res/t1.png");
    vector<IMAGE>imgTortArray;
    imgTortArray.push_back(imgTort);

    obstacleImgs.push_back(imgTortArray);


    //lion
    IMAGE imgLion;
   
    for (int i = 0; i < 6; i++)
    { 
        vector<IMAGE> imgLionArry;
        sprintf(name, "res/p%d.png", i + 1);
        loadimage(&imgLion, name);
        imgLionArry.push_back(imgLion);
        obstacleImgs.push_back(imgLionArry);
    }

    



    //对障碍物池进行初始化
    for (int i = 0; i < OBSTACLE_COUNT; i++)
    {
        obstacles[i].exist = false;//都不允许出场
    }


    loadimage(&imgHeroDown[0], "res/d1.png");
    loadimage(&imgHeroDown[1], "res/d2.png");
    //for (int i = 0; i < 12; i++)
    //{
    //    // res/hero1.png ~ hero12.png
    //    sprintf(name, "res/g%02d.png", i + 1);
    //    loadimage(&imgHeroDown[i], name);

    //}

    heroDown = false;

    IMAGE imgH;
   
    for (int i = 0; i < 4; i++)
    {
        vector<IMAGE> imgHookArray;
        sprintf_s(name, sizeof(name), "res/h%d.png", i + 1);
        loadimage(&imgH, name,63,260,true);
        imgHookArray.push_back(imgH);
        obstacleImgs.push_back(imgHookArray);
    }
}

void createObstacle()
{  
    srand((unsigned)time(NULL));
    int i;
   for( i = 0; i < OBSTACLE_COUNT;i++)
    {
        if (obstacles[i].exist == false) {
            break;
        }
    }

    if (i >= OBSTACLE_COUNT) {
        return;
    }

    obstacles[i].exist = true;
    obstacles[i].imgIndex = 0;
    //obstacles[i].type = (obstacle_type)(rand() % OBSTACLE_TYPE_COUNT);
     obstacles[i].type = (obstacle_type)(rand() % 3);
    obstacles[i].y =  345 + 5 -  obstacleImgs[obstacles[i].type][0].getheight();
     obstacles[i].x = WIN_WINDTH; 
     if (obstacles[i].type == HOOK1)
     {
         obstacles[i].type = (obstacle_type)((int)(obstacles[i].type) + rand() % 4);


     }
   
    if (obstacles[i].type == TORTOISE)
    {
        obstacles[i].speed = 0;
        obstacles[i].power = 5;

    }
      else if (obstacles[i].type == LION)
    {
      
        obstacles[i].speed = 4;
        obstacles[i].power = 20;
    }
    //&&而且
      else if (obstacles[i].type >= HOOK1&&obstacles[i].type <= HOOK4)
    {
        obstacles[i].power = 20;
        obstacles[i].speed = 0;
        obstacles[i].y = 0;
    }


}
 

#include <graphics.h>
#include <stdlib.h>
#include <easyx.h>
#include <conio.h>
#include <stdio.h>
#include "tools.h"
#include <vector>
#include <time.h>
 
#define OBSTACLE_COUNT 5
#define WIN_WINDTH 1012
#define WIN_HEIGHT 396

using namespace std;


typedef  enum {
    
    

    TORTOISE,//0
    LION,
    HOOK1,
    HOOK2,
    HOOK3,
    HOOK4,
    OBSTACLE_TYPE_COUNT

}obstacle_type;

//IMAGE obstacleImgs[3][12];
//二维

vector<vector<IMAGE>>  obstacleImgs;//存放所有障碍的图片

Button btnStart;
typedef struct obstacle//障碍物
{
    
    
    obstacle_type type;//障碍物的类型
    int x, y;	//障碍物的坐标
    int speed;
    int power;//受到的伤害 
    bool exist;
    int imgIndex;//显示当前图片的序号
    bool hited;//表示是否已经发生碰撞
    bool passed;//表示障碍物是否被通过
}obstacle_t;

obstacle_t obstacles[OBSTACLE_COUNT];//障碍物的个数

//global variable
IMAGE imgsBgs[3];

int bgX[3];

int updata; //表示是否要刷新画面

int bgSpeed[3] = {
    
     1,2,4 };

int jumpHeightMax;

IMAGE imgHeros[12];

IMAGE imgBackground;

int heroBlood;

int heroIndex;

int heroX, heroY;

bool heroJump;

bool heroJump2;//二段跳

bool heroGun;

bool heroDown;

IMAGE imgHeroDown[2];

IMAGE imgHeroGun[12];

int heroJumpOff;

int lastObsIndex;

int score;

IMAGE imgSZ[10];


void daoJiShi() 
{
    
    
   
    IMAGE img[6];
    char name[64];
    for (int i = 0; i < 6; i++) {
    
    
        sprintf(name, "res/%d.png", i);
        loadimage(&img[i], name,300,250);
    }

    for (int i = 5; i >= 0; i--) {
    
    
        BeginBatchDraw();
        cleardevice();
        putimage(355,85, &img[i]);
        EndBatchDraw();
        mciSendString("play res/hit.mp3", 0, 0, 0);
        Sleep(1000);
    }
    cleardevice();
    mciSendString("stop res/hit.mp3", 0, 0, 0);
}

void createObstacle()
{
    
      
    srand((unsigned)time(NULL));
    int i;
   for( i = 0; i < OBSTACLE_COUNT;i++)
    {
    
    
        if (obstacles[i].exist == false) {
    
    
            break;
        }
    }

    if (i >= OBSTACLE_COUNT) {
    
    
        return;
    }
    obstacles[i].hited = false;
    obstacles[i].exist = true;
    obstacles[i].imgIndex = 0;
    //obstacles[i].type = (obstacle_type)(rand() % OBSTACLE_TYPE_COUNT);
     obstacles[i].type = (obstacle_type)(rand() % 3);
    obstacles[i].y =  345 + 5 -  obstacleImgs[obstacles[i].type][0].getheight();
     obstacles[i].x = WIN_WINDTH; 
     obstacles[i].passed = false;

     if (   lastObsIndex >= 0 
         &&obstacles[lastObsIndex].type >= HOOK1 
         && obstacles[lastObsIndex ].type<= HOOK4
         &&obstacles[i].type == LION
         &&obstacles[lastObsIndex].x>(WIN_WINDTH-500)){
    
    
         obstacles[i].type == TORTOISE;
     }
     lastObsIndex = i;//更新
     if (obstacles[i].type == HOOK1)
     {
    
    
         obstacles[i].type = (obstacle_type)((int)(obstacles[i].type) + rand() % 4);


     }
   
    if (obstacles[i].type == TORTOISE)
    {
    
    
        obstacles[i].speed = 0;
        obstacles[i].power = 5;

    }
      else if (obstacles[i].type == LION)
    {
    
    
      
        obstacles[i].speed = 4;
        obstacles[i].power = 20;
    }
    //&&而且
      else if (obstacles[i].type >= HOOK1&&obstacles[i].type <= HOOK4)
    {
    
    
        obstacles[i].power = 20;
        obstacles[i].speed = 0;
        obstacles[i].y = 0;
    }


}

void updataEnemy()
{
    
    
    

    for (int i = 0; i <  OBSTACLE_COUNT; i++)
    {
    
    
        if (obstacles[i].exist) {
    
    
             putimagePNG2(obstacles[i].x, obstacles[i].y, WIN_WINDTH, &obstacleImgs[obstacles[i].type] [obstacles[i].imgIndex]);

        }
    }

}

void init()
{
    
    
    initgraph(WIN_WINDTH, WIN_HEIGHT, EW_SHOWCONSOLE);  

    char name[64];

    //载入背景图片
    for (int i = 0; i < 3; i++)

    {
    
    
        
        sprintf(name, "res/bg%03d.png", i + 1);//generate file name
        //loadimage(&imgBgs[i],"file name");
        loadimage(&imgsBgs[i], name);
        bgX[i] = 0;
    }


    //载入人物1
    for (int i = 0;i < 12;i++)
    {
    
    
        // res/hero1.png ~ hero12.png
        sprintf(name, "res/hero%d.png", i + 1);
        loadimage(&imgHeros[i], name);

    }
    


    heroX = WIN_WINDTH * 0.5 - imgHeros[0].getwidth() * 0.5;
    heroY = 345 - imgHeros[0].getheight();

    heroJump = false;

    heroGun = false;

    jumpHeightMax = 345 - imgHeros[0].getheight() - 150;

    updata = true;

    heroJumpOff = -4;

    //乌龟
    IMAGE imgTort;
    loadimage(&imgTort, "res/t1.png");
    vector<IMAGE>imgTortArray;
    imgTortArray.push_back(imgTort);

    obstacleImgs.push_back(imgTortArray);


    //狮子
   
     IMAGE imgLion;
     vector<IMAGE> imgLionArry;

    for (int i = 0; i < 6; i++)
    {
    
       
 
        sprintf(name, "res/p%d.png", i + 1);
        loadimage(&imgLion, name);
        imgLionArry.push_back(imgLion);
       
    } 
    obstacleImgs.push_back(imgLionArry);

    



    //对障碍物池进行初始化
    for (int i = 0; i < OBSTACLE_COUNT; i++)
    {
    
    
        obstacles[i].exist = false;//都不允许出场
    }


    loadimage(&imgHeroDown[0], "res/d1.png");
    loadimage(&imgHeroDown[1], "res/d2.png");
   
   for (int i = 0; i < 12; i++)
    {
    
    
        // res/hero1.png ~ hero12.png
        sprintf(name, "res/g%02d.png", i + 1);
        loadimage(&imgHeroGun[i], name);

    }
  

    heroDown = false;

    IMAGE imgH;
   
    for (int i = 0; i < 4; i++)
    {
    
    
        vector<IMAGE> imgHookArray;
        sprintf_s(name, sizeof(name), "res/h%d.png", i + 1);
        loadimage(&imgH, name,63,260,true);
        imgHookArray.push_back(imgH);
        obstacleImgs.push_back(imgHookArray);
    }

    initButton(&btnStart, "res/btn-normal.jpg", "res/btn-press.jpg" ,131, 58, 0);
    btnStart.x = 436;
    btnStart.y = 259;

    loadimage(&imgBackground, "res/over.png");
    heroBlood = 100;

    //预加载音效
    preLoadSound("res/hit.mp3");

    //mciSendString(" play res/bg.mp3 repeat", 0, 0, 0);

    lastObsIndex = -1;

    score = 0; 

    for (int i = 0; i < 10; i++)
    {
    
    
        sprintf(name, "res/sz/%d.png", i);
        loadimage(&imgSZ[i], name);
    }
}

 

void checkHit()
{
    
     
    for (int i = 0; i < OBSTACLE_COUNT; i++)
     {
    
    
         if (obstacles[i].exist&& obstacles[i].hited == false)
        {
    
    

            int a1x, a1y, a2x, a2y;
            int off = 20;
            if (!heroDown)//非下蹲 奔跑 跳跃
            {
    
    
                a1x = heroX + off ;
                a1y = heroY + off;

                a2x = heroX + imgHeros[heroIndex].getwidth() -  off;
                a2y = heroY + imgHeros[heroIndex].getheight();


            }
            else {
    
     //下蹲状态
                a1x = heroX + off;
                a1y = 345  - imgHeroDown[heroIndex].getheight();

                a2x = heroX + imgHeroDown[heroIndex].getwidth() - off ;
                a2y =345;
            }
            
            IMAGE img = obstacleImgs[obstacles[i].type][obstacles[i].imgIndex];

            int b1x = obstacles[i].x + off;
            int b1y = obstacles[i].y + off;
            int b2x = obstacles[i].x + img.getwidth() - off;  
            int b2y = obstacles[i].y + img.getheight() - 10;

            if (rectIntersect(a1x, a1y, a2x, a2y, b1x, b1y, b2x, b2y))
            {
    
    
                //mciSendString("play res/hit.mp3", 0, 0, 0);
                heroBlood -= obstacles[i].power;
               printf("血量剩余 %d\n",heroBlood);
               playSound("res/hit.mp3");
               obstacles[i].hited = true;
            }
        }
    }

}




void fly()
{
    
    
    srand((unsigned)time(NULL));
    for (int i = 0; i < 3; i++)
    {
    
    
        // same speed
        bgX[i] -= 2;
        if (bgX[i] < -WIN_WINDTH)
        {
    
    
            bgX[i] = 0;
        }

    }

    //实现跳跃
    if (heroJump)
    {
    
    


        if (heroY < jumpHeightMax)
        {
    
    
            //上升
            heroJumpOff = 4;

        }

        heroY += heroJumpOff;

        if (heroY > 345 - imgHeros[0].getheight())
        {
    
    
            heroJump = false;
            heroJumpOff = -4;
        }
        

    }
    else if (heroDown)
    {
    
    
        static int count = 0;
        count++; 
        int delays[2] = {
    
     8,30 };
        if (count >= delays[heroIndex])
        {
    
    
            count = 0;
            heroIndex++;

            if (heroIndex >= 2){
    
    
                heroIndex = 0;
                heroDown = false;
            }

        }

    }
    else if (heroGun)
    {
    
    
       
            heroIndex++;
            Sleep(5);

            if (heroIndex >= 12) {
    
    
               
                heroGun = false;
            }

    }
    else
    {
    
    //不跳跃的时候
        heroIndex = (heroIndex + 1) % 12;
    }

    //创建障碍物
    static int frameCount = 0;
    static int enemyFre = 50;
    frameCount++;
    if (frameCount > enemyFre) {
    
    
        frameCount = 0;
        enemyFre = 50 + rand() % 50;
        createObstacle();
    }

    //更新所有障碍物的坐标
    for (int i = 0; i < OBSTACLE_COUNT; i++)
    {
    
    
        if (obstacles[i].exist)
        {
    
    
            obstacles[i].x -= (obstacles[i].speed + bgSpeed[2]);


            if (obstacles[i].x < (-(obstacleImgs[obstacles[i].type][0].getwidth() * 2) ) )//跑出screen
            {
    
    
                obstacles[i].exist = false;

            }
            int len = obstacleImgs[obstacles[i].type].size();

            obstacles[i].imgIndex = (obstacles[i].imgIndex + 1) % len;

        }

        //碰撞检测
        checkHit();

    }      

}


void updataBg()
{
    
    
    putimagePNG2(bgX[0], 0, &imgsBgs[0]);
    putimagePNG2(bgX[1], 119, &imgsBgs[1]);
    putimagePNG2(bgX[2], 330, &imgsBgs[2]);
}


void down()
{
    
    
    updata = true;
    heroDown = true;
    heroIndex = 0;
}

void jump()
{
    
    

    heroJump = true;
    updata = true;

}

void gun()
{
    
    
    heroGun = true;
    updata = true;
}



void keyEvent()
{
    
    
    char ch;
    if (_kbhit())//如果有按键输入
    {
    
    

        ch = _getch();//_getch() 不需要按下回车 直接读取

        if (ch == 'w')
        {
    
    
            jump();
        }
        else if (ch == 's')
        {
    
    
            down();
        }
        else if (ch == 'd')
        {
    
    
            gun();//滚
        }
         
       
    }


}



void updataHero()
{
    
    
    if (!heroDown && !heroGun)
    {
    
    
        putimagePNG2(heroX, heroY,
            &imgHeros[heroIndex]);
    }else if(heroDown) {
    
    
        int y = 345 - (imgHeroDown[heroIndex].getheight());
            putimagePNG2(heroX, y, &imgHeroDown[heroIndex]);

    }
    else if (heroGun) {
    
    
        int y = 345 - (imgHeroGun[heroIndex].getheight());
        putimagePNG2(heroX, y, &imgHeroGun[heroIndex]);
    }
}

void welcome()
{
    
    
    mciSendString("play res/bg.mp3", 0, 0, 0);
    
    for (;;)
    {
    
    
        MOUSEMSG m = GetMouseMsg();
        FlushMouseMsgBuffer(); //不能少，后缀快速拖动顶部的标题按钮，讲导致鼠标消息太多
        switch (m.uMsg)
        {
    
    
        case WM_MOUSEMOVE:
            if (checkButtonSelect(&btnStart, &m)) {
    
    
                btnStart.pressed = true;
                drawButton(&btnStart);
            }
            else {
    
    
                btnStart.pressed = false;
                drawButton(&btnStart);
            }
            break;

        case WM_LBUTTONDOWN:
                    if (checkButtonSelect(&btnStart, &m))
                    {
    
    
                            btnStart.pressed = true;
                            drawButton(&btnStart);
                            break;                     
                    }
                        
                         
        case WM_LBUTTONUP:
            if ( checkButtonSelect(&btnStart, &m) )
            {
    
    

                if (btnStart.pressed)
                {
    
    
                    mciSendString("stop res/bg.mp3", 0, 0, 0);
                   // daoJiShi();
                    return;
                }
            }

            break;
        }

    }

}
void updataBloodBar()
{
    
    
    drawBloodBar(10, 10, 200, 10, 2, BLUE, DARKGRAY, RED,heroBlood/100.0);
}

void   checkOver()
{
    
    
    if (heroBlood <= 0)
    {
    
    
      
       // cleardevice();
        loadimage(0, "res/over.png");
        FlushBatchDraw();
        mciSendString("stop res/bg.mp3", 0, 0, 0);
        system("pause");
        
         heroBlood = 100;
         score = 0; 
        mciSendString("play res/bg.mp3 repeat", 0, 0, 0);
  
     }  
}

void checkScore()
{
    
    
    for (int i = 0; i < OBSTACLE_COUNT; i++)
    {
    
    
        if (obstacles[i].exist &&
                obstacles[i].passed == false && 
                obstacles[i].hited ==false && 
                obstacles[i].x + obstacleImgs[obstacles[i].type][0].getwidth() < heroX)  {
    
    
      

            score++;//加分
        obstacles[i].passed = true;
        printf("score :%d \n", score);
        }

    }
 }

void  updataScore()
{
    
    
    int x = 20, y = 25;
    char str[8];
    sprintf(str, "%d", score);
    for (int i = 0; str[i]; i++)
    {
    
    
        int sz = str[i] - '0';
        putimagePNG(x,y, &imgSZ[sz]);

        x += imgSZ[sz].getwidth() + 5;
    }
}


int main()
{
    
    
    // test();

    init();
   // putimage(0,0,&imgBackground);
  // drawButton(&btnStart);

   // welcome();


   
    int timer   = 0;//调用时间

    while (1)
    {
    
    


        keyEvent();

        timer += getDelay();

        if (timer > 30)
        {
    
    
            timer = 0;
            updata = true;

        }

        if (updata)
        {
    
    
            updata = false;//不能一直刷
            BeginBatchDraw();
            updataBg();
            updataHero();
            updataEnemy();
            updataBloodBar();

            updataScore();
            FlushBatchDraw();

            checkOver();

            checkScore();

            fly();

        }
       

    }
    return 0;
}




int test()
{
    
    
    IMAGE imgsBg[3];
    initgraph(WIN_WINDTH, WIN_HEIGHT);
    char name[64];

    //Load background resources
    for (int i = 0; i < 3; i++)

    {
    
    

        sprintf(name, "res/bg%03d.png", i + 1);//generate file name
        //loadimage(&imgBgs[i],"file name");
        loadimage(&imgsBgs[i], name);
        bgX[i] = 0;
    }
    putimagePNG2(0, 0, &imgsBgs[0]);
    putimagePNG2(0, 119, &imgsBgs[1]);
    putimagePNG2(0, 330, &imgsBgs[2]);
    Sleep(10000);

    return 0;
}

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