从零到有的游戏开发（visual studio 2022 + easyx.h） - IT评测·应用市场-qidao123.com技术社区

#include<graphics.h> //需安装easyx图形库插件
#include<conio.h>
#include<time.h>
#include<math.h>
#include<sys/timeb.h>
struct MyLove
{
int NUMS; // 编号
double m;
double n;
double size;
bool Is_show;
int x;
int y;
};
MyLove mylove[400];
int CenterX = 320;
int CenterY = 180;
double Size = 60;
void initdata(); // 初始化数据
void updata(); // 更新
void movedata(); // 平移
void showdata(); // 显示
int* GetRand(int* buf, int count, int range); // 随机数的生成
void heart(int x0, int y0, int size, COLORREF C);
void HpSleep(int ms);
int main()
{
initgraph(640, 480);
initdata();
BeginBatchDraw();
while (true)
{
updata();
showdata();
HpSleep(30); // 改为精确延时
FlushBatchDraw();
cleardevice();
}
EndBatchDraw();
_getch();
return 0;
}
void updata()
{
int* buf = (int*)malloc(sizeof(int) * 20);
buf = GetRand(buf, 20, (int)(2 * Size / 0.01));
movedata();
for (int i = 0; i < 20; i++)
{
mylove[i].m = buf[i] * 0.01;
mylove[i].n = (((sin(buf[(int)i] * 0.01) * sqrt(fabs(cos(buf[(int)i] * 0.01)))) / (sin(buf[(int)i] * 0.01) + 1.4142)) - 2 * sin(buf[(int)i] * 0.01) + 2);
mylove[i].size = Size;
mylove[i].NUMS = i / 20;
mylove[i].Is_show = true;
mylove[i].x = (int)(-Size * mylove[i].n * cos(mylove[i].m) + CenterX);
mylove[i].y = (int)(-Size * mylove[i].n * sin(mylove[i].m) + CenterY - mylove[i].size);
}
for (int i = 20; i < 400; i++)
{
mylove[i].size = mylove[i].size + 1;
if (mylove[i].size > 80)
{
mylove[i].size = 80;
}
mylove[i].NUMS = i / 20;
mylove[i].x = (int)(-mylove[i].size * mylove[i].n * cos(mylove[i].m) + CenterX);
mylove[i].y = (int)(-mylove[i].size * mylove[i].n * sin(mylove[i].m) + CenterY - mylove[i].size);
}
}
void movedata()
{
for (int i = 399; i > 19; i--)
{
mylove[i] = mylove[i - 20];
}
}
void showdata()
{
settextcolor(RED);
wchar_t c = 0x59; // 0x28 是电话机在 Wingdings 字体中的对应编码
for (int i = 0; i < 400; i++)
{
settextstyle(mylove[i].NUMS + 10, 0, _T("Webdings"));
setbkmode(TRANSPARENT);
outtextxy(mylove[i].x + 20, mylove[i].y + 20, c);
}
}
int* GetRand(int* buf, int count, int range)
{
struct timeb timeSeed;
ftime(&timeSeed);
srand(timeSeed.time * 1000 + timeSeed.millitm); // milli time
for (int i = 0; i < count; i++)
{
int randTmp = rand() % range;
for (int j = 0; j < i; j++)
{
if (buf[j] == randTmp)
{
break;//检查重复。
}
}
buf[i] = randTmp;
}
return buf;
}
void initdata()
{
for (int i = 0; i < 400; i++)
{
mylove[i].NUMS = 0;
mylove[i].m = 0;
mylove[i].n = 0;
mylove[i].size = 0;
mylove[i].Is_show = false;
mylove[i].x = 0;
mylove[i].y = 0;
}
}
// 精确延时函数(可以精确到 1ms，精度 ±1ms)
// by yangw80<yw80@qq.com>, 2011-5-4
void HpSleep(int ms)
{
static clock_t oldclock = clock(); // 静态变量，记录上一次 tick
oldclock += ms * CLOCKS_PER_SEC / 1000; // 更新 tick
if (clock() > oldclock) // 如果已经超时，无需延时
oldclock = clock();
else
while (clock() < oldclock) // 延时
Sleep(1); // 释放 CPU 控制权，降低 CPU 占用率，精度 10~16ms
// Sleep(0); // 更高精度、更高 CPU 占用率，精度 1ms
}

复制代码

initgraph(800,800);

复制代码

IMAGE img;//声明一个可以存储外部图片的容器

复制代码

loadimage(&img, "photo.png");加载图片进容器

复制代码

putimage(x,y, &img);

复制代码

FlushBatchDraw ();

复制代码

#include<stdio.h>
#include<easyx.h>
#include<windows.h>
IMAGE back;
IMAGE img;
int main()
{
loadimg (&back,"选中背景图片的路径");
loadimg (&img,"选中目标图片的路径");
for(int i=1;i<=500;i++)
{
putimage(0,0,&back);
putimage(i,i,&img);
Sleep(100);
}
return 0;
}

复制代码

if(GetAsyncKeyState('D'))
x++;

复制代码

void control_move()//控制人物移动
{
if (GetAsyncKeyState('D') && hero.x < width)//角色右移
{
hero.x += SPEED;
}
if (GetAsyncKeyState('A') && hero.x > 0)//角色左移
{
hero.x -= SPEED;
}
if (GetAsyncKeyState('W') && hero.y > 0)//角色上移
hero.y -= SPEED;
if (GetAsyncKeyState('S') && hero.y < high)//角色下移
hero.y += SPEED;
}

复制代码

int main()
{
....省略
while(1)
{
control_move();
putimage(0,0,&back);
putimage(i,i,&img);
}
return 0;}

复制代码

struct bang{
int x;//坐标
int y;
bool live = false;//是否存活
}fire;
if(GetAsyncKeyState('j'))
fire.live = true;
if(fire.live)
{
fire.x+=SPEED;
putimage(x,y,&img);
}

复制代码

bool timer(int ms, int id)//时间戳
{
static DWORD t[500];
// 将 clock() 的返回值转换为 DWORD 类型
if (static_cast<DWORD>(clock()) - t[id] > static_cast<DWORD>(ms))
{
t[id] = static_cast<DWORD>(clock());
return true;
}
return false;
}
/*时间戳*/

复制代码

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

复制代码

IMAGE BACK_DROP;
IMAGE PLANE_1;//飞机1
IMAGE PLANE_2;//飞机2
IMAGE DG_1;//敌机1
IMAGE DG_2;//敌机2
IMAGE BULLET_1;//子弹1
IMAGE BULLET_2;//子弹2

复制代码

enum My {
WIDTH = 600,
HEIGHT = 864,
BULLET_NUM = 300,
SHIP_SPEED = 2,
BULLET_SPEED = 30,
ENEMY_NUM = 5,
ENEMY_SPEED = 1,
};
struct ZT//状态结构体
{
int x;
int y; //坐标
int hp = 100;//血量
bool live = false;//是否存活
int width;
int height;
};
ZT myplane;//飞机
ZT BULLET[BULLET_NUM];//子弹
ZT ENEMY[ENEMY_NUM];//敌机

复制代码

int play()
{
for (int i = 0;i <= ENEMY_NUM;i++)
{
if (!ENEMY[i].live)
{
continue;
}
for (int j = 0;j < BULLET_NUM;j++)
{
if (!BULLET[i].live)
{
continue;
}//检测击中
if (BULLET[j].x > ENEMY[i].x && BULLET[j].x<ENEMY[i].x + ENEMY[i].width
&& BULLET[j].y>ENEMY[i].y && BULLET[j].y < ENEMY[i].y + ENEMY[i].height)
{
BULLET[i].live = false;
ENEMY[i].hp--;
}//掉血就去死，ok?
if (ENEMY[i].hp == 0)
{
ENEMY[i].live = false;
}
}
}
return 0;
}

复制代码

int PLANE_MY()//构建飞机和子弹和敌机
{
//绘制飞机
putimage(myplane.x, myplane.y, &PLANE_1,NOTSRCERASE);
putimage(myplane.x, myplane.y, &PLANE_2, SRCINVERT);
//绘制子弹
for (int i = 0;i <= BULLET_NUM;i++)
{
if (BULLET[i].live)
{
putimage(BULLET[i].x, BULLET[i].y, &BULLET_2, NOTSRCERASE);
putimage(BULLET[i].x, BULLET[i].y, &BULLET_1, SRCINVERT);
}
}//绘制敌机
for (int i = 0;i <= ENEMY_NUM;i++)
{
if (ENEMY[i].live)
{
putimage(ENEMY[i].x, ENEMY[i].y, &DG_2, NOTSRCERASE);
putimage(ENEMY[i].x, ENEMY[i].y, &DG_1, SRCINVERT);
}
}
return 0;
}
int createbullet()//子弹创建
{
for (int i = 0;i <= BULLET_NUM;i++)
{
if (!BULLET[i].live)
{
BULLET[i].x = myplane.x + 49;
BULLET[i].y = myplane.y;
BULLET[i].live = true;
break;
}
}
return 0;
}

复制代码

putimage(BULLET[i].x, BULLET[i].y, &BULLET_2, NOTSRCERASE);
putimage(BULLET[i].x, BULLET[i].y, &BULLET_1, SRCINVERT);

复制代码

int bulletmove()//子弹移动
{
for (int i = 0;i <= BULLET_NUM;i++)
{
if (BULLET[i].live)
{
BULLET[i].y -= BULLET_SPEED;
}
if (BULLET[i].y < 0)
{
BULLET[i].live = false;
}
}
return 0;
}
int createenemy()
{
for (int i = 0;i <= ENEMY_NUM;i++)
{
if (!ENEMY[i].live)
{
ENEMY[i].x = rand() % (WIDTH - 60);
ENEMY[i].y = 0;
ENEMY[i].live = true;
break;
}
enemyhp(i);
}
return 0;
}
int enemymove()//敌机的移动
{
for (int i = 0;i <= ENEMY_NUM;i++)
{
if (ENEMY[i].live)
{
ENEMY[i].y += ENEMY_SPEED;
}
if (ENEMY[i].y > HEIGHT)
{
ENEMY[i].live = false;
}
}
return 0;
}
int penzhuang()//碰撞检测
{
for (int i = 0;i <= ENEMY_NUM;i++)
{
if (myplane.y <= ENEMY[i].y && myplane.y >= ENEMY[i].y + ENEMY[i].height
&& myplane.x >= ENEMY[i].x && myplane.x <= ENEMY[i].x + ENEMY[i].width)
{
myplane.live = false;
exit(0);
}
}
}

复制代码

BeginBatchDraw(); 开始批量绘图。写在循环外
EndBatchDraw(); 结束批量绘制，并执行未完成的绘制任务。循坏外，程序结束前
FlushBatchDraw(); 执行未完成的绘制任务。写在循环内，构图后，延迟前

复制代码

#include<stdio.h>
#include<easyx.h>
#include<conio.h>
#include<time.h>
#include<windows.h>
#include<stdlib.h>//牢笼IMAGE BACK_DROP;IMAGE PLANE_1;IMAGE PLANE_2;IMAGE DG_1;IMAGE DG_2;IMAGE BULLET_1;IMAGE BULLET_2;enum My { WIDTH = 600, HEIGHT = 864, BULLET_NUM = 300, SHIP_SPEED = 2, BULLET_SPEED = 30, ENEMY_NUM = 5, ENEMY_SPEED = 1,};const int MAX = 10;struct ZT//状态结构体{ int x; int y; //坐标 int hp = 100;//血量 bool live = false;//是否存活 int width; int height;}; ZT myplane;//飞机 ZT BULLET[BULLET_NUM];//子弹 ZT ENEMY[ENEMY_NUM];//敌机int DRAW_BACKDROP()//构造背景图{ putimage(0, 0, &BACK_DROP); return 0;}int enemyhp(int i){ ENEMY[i].hp = 1; ENEMY[i].width = 90; ENEMY[i].height = 100; return 0;}int play()
{
for (int i = 0;i <= ENEMY_NUM;i++)
{
if (!ENEMY[i].live)
{
continue;
}
for (int j = 0;j < BULLET_NUM;j++)
{
if (!BULLET[i].live)
{
continue;
}//检测击中
if (BULLET[j].x > ENEMY[i].x && BULLET[j].x<ENEMY[i].x + ENEMY[i].width
&& BULLET[j].y>ENEMY[i].y && BULLET[j].y < ENEMY[i].y + ENEMY[i].height)
{
BULLET[i].live = false;
ENEMY[i].hp--;
}//掉血就去死，ok?
if (ENEMY[i].hp == 0)
{
ENEMY[i].live = false;
}
}
}
return 0;
}
int PLANE_MY()//构建飞机和子弹和敌机
{
//绘制飞机
putimage(myplane.x, myplane.y, &PLANE_1,NOTSRCERASE);
putimage(myplane.x, myplane.y, &PLANE_2, SRCINVERT);
//绘制子弹
for (int i = 0;i <= BULLET_NUM;i++)
{
if (BULLET[i].live)
{
putimage(BULLET[i].x, BULLET[i].y, &BULLET_2, NOTSRCERASE);
putimage(BULLET[i].x, BULLET[i].y, &BULLET_1, SRCINVERT);
}
}//绘制敌机
for (int i = 0;i <= ENEMY_NUM;i++)
{
if (ENEMY[i].live)
{
putimage(ENEMY[i].x, ENEMY[i].y, &DG_2, NOTSRCERASE);
putimage(ENEMY[i].x, ENEMY[i].y, &DG_1, SRCINVERT);
}
}
return 0;
}
int createbullet()//子弹创建
{
for (int i = 0;i <= BULLET_NUM;i++)
{
if (!BULLET[i].live)
{
BULLET[i].x = myplane.x + 49;
BULLET[i].y = myplane.y;
BULLET[i].live = true;
break;
}
}
return 0;
}
bool timer(int ms, int id)//制造随机性{ static DWORD t[MAX]; if (clock() - t[id] > ms) { t[id] = clock(); return true; } return false;}int bulletmove()//子弹移动
{
for (int i = 0;i <= BULLET_NUM;i++)
{
if (BULLET[i].live)
{
BULLET[i].y -= BULLET_SPEED;
}
if (BULLET[i].y < 0)
{
BULLET[i].live = false;
}
}
return 0;
}
int createenemy()
{
for (int i = 0;i <= ENEMY_NUM;i++)
{
if (!ENEMY[i].live)
{
ENEMY[i].x = rand() % (WIDTH - 60);
ENEMY[i].y = 0;
ENEMY[i].live = true;
break;
}
enemyhp(i);
}
return 0;
}
int enemymove()//敌机的移动
{
for (int i = 0;i <= ENEMY_NUM;i++)
{
if (ENEMY[i].live)
{
ENEMY[i].y += ENEMY_SPEED;
}
if (ENEMY[i].y > HEIGHT)
{
ENEMY[i].live = false;
}
}
return 0;
}
int penzhuang()//碰撞检测
{
for (int i = 0;i <= ENEMY_NUM;i++)
{
if (myplane.y <= ENEMY[i].y && myplane.y >= ENEMY[i].y + ENEMY[i].height
&& myplane.x >= ENEMY[i].x && myplane.x <= ENEMY[i].x + ENEMY[i].width)
{
myplane.live = false;
exit(0);
}
}
}
int main(){ initgraph(600, 1000); loadimage(&BACK_DROP, "back.jpg"); loadimage(&PLANE_1,"plane1.png"); loadimage(&PLANE_2, "plane2.png"); loadimage(&DG_1, "D1.png"); loadimage(&DG_2, "D2.png"); loadimage(&BULLET_1, "zd1.png"); loadimage(&BULLET_2, "zd2.png"); myplane.x = 200; myplane.y = 500; myplane.live = true; for (int i = 0;i <= BULLET_NUM;i++) { BULLET[i].x = 0; BULLET[i].y = 0; BULLET[i].live = false; } while (1) { if (_kbhit())//检测案件发生 { char c = _getch();//获取键盘信息 switch (c)//控制移动 { case 'w'://上 if (myplane.y >= 10) myplane.y -= 20; break; case 's'://下 if (myplane.y <= 885) myplane.y += 20; break; case 'a'://左 if (myplane.x >= 20) myplane.x -= 20; break; case 'd'://右 if (myplane.x <= 465) myplane.x += 20; break; case 'j': createbullet(); break; } } else { Sleep(100);//基本刷新频率 } DRAW_BACKDROP();//构建背景图 //FlushBatchDraw(); PLANE_MY();//基本原件生成 bulletmove();//子弹移动 if (timer(500, 0))//控制敌机的出现频率 { createenemy(); } if (timer(30, 2)) { enemymove(); } play();//打 penzhuang();//碰撞检测 }//主循环 return 0;}//八个小时，老弟。

复制代码

#include <graphics.h>//图形算法库
#include <conio.h>//控制台交流库
#include<windows.h>//系统函数库
#include<stdio.h>//标准输入输出库
#include<time.h>//时间定义库
#include<easyx.h>//图形界面库
#include<math.h>//数学函数库
#pragma comment( lib, "MSIMG32.LIB")//图形链接库
//============================================================================预处理
#define M_PI 3.1415926 //圆周率
#define HERO_SPEED 1 //hero.移动速度
#define HERO_JUMP_SPEED 10 //hero.跳跃帧高度
#define HERO_JUMP_NUM 5 //hero.跳跃帧数
#define LIGHT_SWORD_SPEED 3 //light_sword.光刃飞行速度
#define DRAGON_NUM_MAX 2 //龙同时存在最大数量
#define DRAGON_SPEED 2 //龙的移动速度
//============================================================================常量宏
int HEIGHT = 1000;//当前屏幕设备的高度（单位毫米）
int WIDTH = 1700;//当前屏幕设备的宽度（单位毫米）
IMAGE back;//背景
IMAGE stop_imgR[13];//静止右待机动作
IMAGE stop_imgL[13];//静止左待机动作
IMAGE run_imgR[5];//奔跑右动作
IMAGE run_imgL[5];//奔跑左动作
IMAGE raise_sword;//举剑的动作
IMAGE light_sword_imgR;//右光刃
IMAGE light_sword_imgL;//左光刃
IMAGE HP_img;//血量显示
IMAGE MP_img;//蓝量显示
IMAGE TX_ADD_HP[16]; //加血特效图
IMAGE dragon_imgR[7]; //右龙图片
IMAGE dragon_imgL[7]; //左龙图片
IMAGE light_effect[31]; //受击光效图片
int run_num = 1;//移动动作循环底码
int stop_num = 1;//待机动作循环底码
int TX_ADD_HP_num = 1;//特效图像循环底码
int dragon_img_num = 1;//龙图运动循环底码
int Affected_img_num = 1;//基础光刃受击特效图循环底码
bool Previous_direction = true;//前一时刻方向判定量
int dragon_rand_move_num[DRAGON_NUM_MAX + 1];//龙的随机运动底码
int dragon_rand_pursuit_num[DRAGON_NUM_MAX + 1];//龙的随机追击底码
//=============================================================================全局变量

复制代码

struct role {
int x = 200; //hero.x坐标
int y = 100; //hero.y坐标
int blood = 100; //hero.血量
int blue = 100; //hero.蓝量
bool live = true; //hero.存活
bool ground = true; //hero.触地
}hero;
/*人物状态结构体*/
struct sword {
int x = 0;//光刃x坐标
int y = 0;//光刃y坐标
bool live = false;//光刃存活
bool direction = true;//光刃方向
};
/*基本远程攻击结构体*/
struct sword light_sword[11];//光刃
struct Special_effects {
int x = 1; //特效.x坐标
int y = 1; //特效.y坐标
bool live = false; //是否激活
};
/*基本特效结构体*/
struct Special_effects add_blood; //加血特效
struct Special_effects Affected_effect[11];//基础光刃受击效果
struct move {//基本移动体坐标
int x = 800;
int y = 500;//坐标
int HP = 100;//血量
int speed_x = 10;
int speed_y = 10;//速度
bool live = false;//是否存活
bool if_move = true; //是否能移动
bool direction = true;//向左向右
bool pursuit = true;//是否追击
int die_num_zhen = 0;//死亡后的帧数
};
//基本敌对目标结构体
struct move dragon[DRAGON_NUM_MAX + 1]; //敌龙同时最多存在五只
//==============================================================================结构体

复制代码

void load()//加载图片素材
{
loadimage(&back, "back.png", 1700, 1000);//背景图的加载
loadimage(&HP_img, "HP.png", 100, 50);//血条HP图片加载
loadimage(&MP_img, "MP.png", 100, 50);//蓝条MP图片加载
//loadimage(&raise_sword, "attack.png", 400, 400);//攻击举剑动作图片加载
loadimage(&light_sword_imgR, "光刃.png", 400, 400);//右光刃攻击特效图片加载
loadimage(&light_sword_imgL, "光刃f.png", 400, 400);//左光刃攻击特效图片加载
for (int i = 1;i <= 9;i++)//01.png 02.png 03.png 04........
{
char str[50];
sprintf_s(str, "0%d.png", i);
loadimage(&stop_imgR[i], str, 200, 200);//加载待机动作
}
for (int x = 10;x <= 12;x++)
{
char str2[50];
sprintf_s(str2, "%d.png", x);
loadimage(&stop_imgR[x], str2, 200, 200);//加载右待机动作
}
for (int y = 1;y <= 4;y++)
{
char str3[50];
char str4[50];
sprintf_s(str3, "run%d.png", y);
loadimage(&run_imgR[y], str3, 180, 180);//加载右奔跑动作
sprintf_s(str4, "frun%d.png", y);
loadimage(&run_imgL[y], str4, 180, 180);//加载左奔跑动作
}
for (int a = 1; a <= 12; a++)
{
char str5[50];
sprintf_s(str5, "fs%d.png", a);
loadimage(&stop_imgL[a], str5, 200, 200);//加载左待机动作
}
for (int i = 1;i <= 15;i++)//加载加血特效
{
char str6[50];
sprintf_s(str6, "tx%d.png", i);
loadimage(&TX_ADD_HP[i], str6, 400, 400);
}
for (int i = 1;i <= 6;i++)//加载龙的素材图
{
char str7[50];
sprintf_s(str7, "dg%d.png", i);
loadimage(&dragon_imgR[i], str7, 200, 200);
char str8[50];
sprintf_s(str8, "dgf%d.png", i);
loadimage(&dragon_imgL[i], str8, 200, 200);
}
for (int i = 1;i <= 30;i++)//加载受击光效
{
char str9[50];
sprintf_s(str9, "gx%d.png", i);
loadimage(&light_effect[i], str9, 200, 200);
}
}
//加载图片素材

复制代码

bool timer(int ms, int id)//时间戳
{
static DWORD t[500];
// 将 clock() 的返回值转换为 DWORD 类型
if (static_cast<DWORD>(clock()) - t[id] > static_cast<DWORD>(ms))
{
t[id] = static_cast<DWORD>(clock());
return true;
}
return false;
}
/*时间戳*/

复制代码

/*获取当前屏幕的参数*/
void transparentimage3(IMAGE* dstimg, int x, int y, IMAGE* srcimg) //png_windows透明贴图
{
HDC dstDC = GetImageHDC(dstimg);
HDC srcDC = GetImageHDC(srcimg);
int w = srcimg->getwidth();
int h = srcimg->getheight();
BLENDFUNCTION bf = { AC_SRC_OVER, 0, 255, AC_SRC_ALPHA };
AlphaBlend(dstDC, x, y, w, h, srcDC, 0, 0, w, h, bf);
}

复制代码

void transparentimage3(IMAGE* dstimg, int x, int y, IMAGE* srcimg) //png_windows透明贴图
{
HDC dstDC = GetImageHDC(dstimg);
HDC srcDC = GetImageHDC(srcimg);
int w = srcimg->getwidth();
int h = srcimg->getheight();
BLENDFUNCTION bf = { AC_SRC_OVER, 0, 255, AC_SRC_ALPHA };
AlphaBlend(dstDC, x, y, w, h, srcDC, 0, 0, w, h, bf);
}
/*windows.h 的png透明贴图工具*/

复制代码

void random_nums()//一帧内生成十个的随机数，前五个赋值给龙的判断移动变量，后五个给龙的追击判断变量
{
int num = 10;
int used[100] = { 0 }; // 标记数组，初始化为 0
int numbers[10];
srand((unsigned int)time(NULL)); // 初始化随机数种子
for (int i = 0; i < num; i++) {
int num;
do {
num = rand() % 100; // 生成 0 到 RANGE - 1 之间的随机数
} while (used[num]); // 如果该数字已被使用，则重新生成
numbers[i] = num;
used[num] = 1; // 标记该数字已被使用
}
// 输出生成的随机数
for (int i = 1; i <= num / 2; i++) {
dragon_rand_move_num[i] = numbers[i];
}
for (int i = num / 2 + 1;i <= num;i++)
{
dragon_rand_pursuit_num[i - num / 2] = numbers[i];
}
}
//一帧内生成特定数量的随机数
int cycle_count(int min, int max, int type)//调用返回值从min~max之间的单向循环
{
static int count[10];
while (count[type] < min - 1)
count[type]++;
count[type]++;
if (count[type] > max)
count[type] = min;
return count[type];
}//不同type参数分配不同的静态变量count
/*可控范围的底码循环，用于运动图片的切换*/
控制特效的单次便利图像运行，单次便利结束后，将传入的bool类型指针变为false
void draw_effect_ADD_blood()
{
if (add_blood.live)
transparentimage3(NULL, hero.x - 100, hero.y - 150, &TX_ADD_HP[TX_ADD_HP_num]);
}

复制代码

void control_hero()//控制人物移动
{
if (GetAsyncKeyState('D') && hero.x < 1550)//角色右移
{
hero.x += HERO_SPEED;
Previous_direction = true;
}
if (GetAsyncKeyState('A') && hero.x > -5)//角色左移
{
hero.x -= HERO_SPEED;
Previous_direction = false;
}
if (GetAsyncKeyState('W') && hero.y > -5)//角色上移
hero.y -= HERO_SPEED;
if (GetAsyncKeyState('S') && hero.y < 850)//角色下移
hero.y += HERO_SPEED;
}
/*控制角色移动*/

复制代码

//创造光刃
void move_sword()
{
for (int i = 1;i <= 10;i++)
{
if (light_sword[i].live)
{
if (light_sword[i].direction)//是否朝右
light_sword[i].x += LIGHT_SWORD_SPEED;
else
light_sword[i].x -= LIGHT_SWORD_SPEED;
}
}
}
//移动光刃
void draw_sword()
{
for (int i = 1;i <= 10;i++)
if (light_sword[i].live)
{
if (light_sword[i].direction)
transparentimage3(NULL, light_sword[i].x, light_sword[i].y, &light_sword_imgR);
else
transparentimage3(NULL, light_sword[i].x, light_sword[i].y, &light_sword_imgL);
}
}
//绘画光刃
void draw_HPMP()
{
transparentimage3(NULL, 10, 10, &HP_img);
transparentimage3(NULL, 10, 70, &MP_img);
}
//对基本光刃受击特效的绘画
void Attack_detection()
{
for (int i = 1;i <= 10;i++)
{
int ctr = 1;
for (int a = 1;a <= DRAGON_NUM_MAX;a++)
{
if (light_sword[i].x - dragon[a].x<200 && light_sword[i].x - dragon[a].x>-200 && light_sword[i].live)
if (dragon[a].live)
if (light_sword[i].y - dragon[a].y<0 && light_sword[i].y - dragon[a].y>-200)
{
dragon[a].HP -= 20;
Affected_effect[i].x = dragon[a].x + 50;
Affected_effect[i].y = dragon[a].y + 30;
Affected_effect[i].live = true;
light_sword[i].live = false;
ctr = 0;
break;
}
}
if (ctr == 0)
break;
}
}
//基本光刃命中判定以及反馈

复制代码

//创造加血特效（内含按键 U ）
int control_effect_count(int min, int max, bool* live, int type)//控制特效的单次循环运行
{
static int count[10] = { min - 1 };
count[type]++;
if (count[type] >= max + 1)
{
*live = false;
count[type] = min - 1;
return count[type] + 1;
}
return count[type];
}
//加血特效的绘画
void select_dragon_speed() //根据距离分配速度
{
for (int i = 1;i <= DRAGON_NUM_MAX;i++)
if (dragon[i].pursuit && dragon[i].live)
{//同时满足追击和移动和存活条件后，赋值追击速度
double cx = (double)(dragon[i].x - hero.x); //敌我x坐标差
double cy = (double)(dragon[i].y - hero.y); //敌我y坐标差
double cz = sqrt(cx * cx + cy * cy); //绝对距离
if (cx == 0 && cy == 0)//防止敌我目标重合带来的除0bug
{
cz = 1;
}
double cxz = cx / cz;
double cyz = cy / cz;//移动方向参数
dragon[i].speed_x = (int)(-DRAGON_SPEED * cxz);
dragon[i].speed_y = (int)(-DRAGON_SPEED * cyz);//分配速度
}
}

复制代码

//根据敌我位移分配速度和状态
void dragon_move()
{
for (int i = 1;i <= DRAGON_NUM_MAX;i++)
{
if (dragon[i].live && dragon[i].pursuit)
{//基本移动
dragon[i].x += dragon[i].speed_x;
dragon[i].y += dragon[i].speed_y;
}
if (dragon[i].speed_x > 0)
dragon[i].direction = false;
else
dragon[i].direction = true;
}
}

复制代码

void dragon_move()
{
for (int i = 1;i <= DRAGON_NUM_MAX;i++)
{
if (dragon[i].live && dragon[i].pursuit)
{//基本移动
dragon[i].x += dragon[i].speed_x;
dragon[i].y += dragon[i].speed_y;
}
if (dragon[i].speed_x > 0)
dragon[i].direction = false;
else
dragon[i].direction = true;
}
}
//龙的移动
void draw_dragon()
{
for (int i = 1;i <= DRAGON_NUM_MAX;i++)
if (dragon[i].live)
{
if (dragon[i].direction)
transparentimage3(NULL, dragon[i].x, dragon[i].y, &dragon_imgR[dragon_img_num]);
else
transparentimage3(NULL, dragon[i].x, dragon[i].y, &dragon_imgL[dragon_img_num]);
}
}
//龙的绘画
void Stop_the_Dragon_Crossing_Realm()//阻止龙的越界
{
for (int i = 1;i <= DRAGON_NUM_MAX;i++)
{
if (dragon[i].x <= 20)// 注意30-20要 > speed_x,防止瞬间越界
{
dragon[i].x = 30;
dragon[i].speed_x = -dragon[i].speed_x;
}
if (dragon[i].x >= 1680)// 注意980-970要 > speed_x,防止瞬间越界
{
dragon[i].x = 1670;
dragon[i].speed_x = -dragon[i].speed_x;
}
if (dragon[i].y <= 20)// 注意30-20要 > speed_y,防止瞬间越界
{
dragon[i].y = 30;
dragon[i].speed_y = -dragon[i].speed_y;
}
if (dragon[i].y >= 980)// 注意1680-1670要 > speed_y,防止瞬间越界
{
dragon[i].y = 970;
dragon[i].speed_y = -dragon[i].speed_y;
}
}
}
//阻止龙越界
void creat_dragon()
{
for (int i = 1;i <= DRAGON_NUM_MAX;i++)
{
if (dragon[i].HP <= 0 && dragon[i].live)
{
dragon[i].die_num_zhen = 0;
dragon[i].live = false;
//dragon[i].deathTime = clock(); // 更新死亡时间
}
if (!dragon[i].live)
{
if (dragon[i].die_num_zhen <= 4)//4*0.5=2s
continue;
//if (clock() - dragon[i].deathTime < 2000) continue; // 5 秒内不重新生成
dragon[i].x = 800;
dragon[i].y = 500;
dragon[i].live = true;
dragon[i].HP = 100; // 重新生成时恢复血量
break;
}
}
}
//创造龙,附带空地才创造
void dragon_x_dragon()//两条龙之间保持距离，避免重叠
{
for (int i = 1;i <= DRAGON_NUM_MAX;i++)
{
for (int a = 1;a <= i;a++)
{
if (dragon[i].x - dragon[a].x <= 200 && dragon[i].x - dragon[a].x > 0)
{// dragon[i]在左 <- -> dragon[i+1]在右
if (dragon[a].speed_x > 0)
dragon[a].speed_x = 0;//如果左边的在右移则水平停止
if (dragon[i].speed_x < 0)
dragon[i].speed_x = 0;
}
if (dragon[a].x - dragon[i].x <= 200 && dragon[a].x - dragon[i].x > 0)
{// dragon[i+1]在左 <- -> dragon[i]在右
if (dragon[i].speed_x > 0)
dragon[i].speed_x = 0;
if (dragon[a].speed_x < 0)
dragon[a].speed_x = 0;
}
}
}
}
//两条龙之间保持距离，避免重叠,该函数需要放到获取所有速度之后
void draw_light_effect()
{
for (int i = 1;i <= 10;i++)
if (Affected_effect[i].live)
transparentimage3(NULL, Affected_effect[i].x, Affected_effect[i].y, &light_effect[Affected_img_num]);
}

复制代码

int main()
{
Get_Height_And_Width(&HEIGHT, &WIDTH);//获取屏幕参数，构建全屏窗口
initgraph(WIDTH, HEIGHT);//初始化图形界面窗口
load();//加载图片
putback();//张贴背景
BeginBatchDraw();//开启双缓冲绘图
srand(time(0));//设定随机种子
while (true)
{
putback();//背景绘画
control_hero();//控制角色移动 (控制按键：W,A,S,D )
Select_texture();//控制选择人物状态并绘图出人物
timer_thing();//需要时间延迟的事件集合(内含控制按键J)
select_dragon_speed();//赋予龙追击的能力
Attack_detection();//受击检测
dragon_x_dragon();//防止龙的重叠
Stop_the_Dragon_Crossing_Realm();
//绘画
{
draw_sword();//光刃的绘画
draw_HPMP();//状态条的绘画
draw_effect_ADD_blood();//加血特效的绘画
draw_dragon();//绘画龙
draw_light_effect();
}
//移动
{
move_sword();//光刃的移动
}
{
creat_add_HP();//创造加血特效（内含按键 U ）
}
beyond_sword_boundary();//超出边界的光刃判断消失
FlushBatchDraw();//刷新缓冲绘图
//cleardevice();
}
EndBatchDraw();//结束缓冲绘图
exit(0);//退出程序
return 0;
}

复制代码

#include <graphics.h>//图形算法库
#include <conio.h>//控制台交流库
#include<windows.h>//系统函数库
#include<stdio.h>//标准输入输出库
#include<time.h>//时间定义库
#include<easyx.h>//图形界面库
#include<math.h>//数学函数库
#pragma comment( lib, "MSIMG32.LIB")//图形链接库
//============================================================================预处理
#define M_PI 3.1415926 //圆周率
#define HERO_SPEED 1 //hero.移动速度
#define HERO_JUMP_SPEED 10 //hero.跳跃帧高度
#define HERO_JUMP_NUM 5 //hero.跳跃帧数
#define LIGHT_SWORD_SPEED 3 //light_sword.光刃飞行速度
#define DRAGON_NUM_MAX 2 //龙同时存在最大数量
#define DRAGON_SPEED 2 //龙的移动速度
//============================================================================常量宏
int HEIGHT = 1000;//当前屏幕设备的高度（单位毫米）
int WIDTH = 1700;//当前屏幕设备的宽度（单位毫米）
IMAGE back;//背景
IMAGE stop_imgR[13];//静止右待机动作
IMAGE stop_imgL[13];//静止左待机动作
IMAGE run_imgR[5];//奔跑右动作
IMAGE run_imgL[5];//奔跑左动作
IMAGE raise_sword;//举剑的动作
IMAGE light_sword_imgR;//右光刃
IMAGE light_sword_imgL;//左光刃
IMAGE HP_img;//血量显示
IMAGE MP_img;//蓝量显示
IMAGE TX_ADD_HP[16]; //加血特效图
IMAGE dragon_imgR[7]; //右龙图片
IMAGE dragon_imgL[7]; //左龙图片
IMAGE light_effect[31]; //受击光效图片
int run_num = 1;//移动动作循环底码
int stop_num = 1;//待机动作循环底码
int TX_ADD_HP_num = 1;//特效图像循环底码
int dragon_img_num = 1;//龙图运动循环底码
int Affected_img_num = 1;//基础光刃受击特效图循环底码
bool Previous_direction = true;//前一时刻方向判定量
int dragon_rand_move_num[DRAGON_NUM_MAX + 1];//龙的随机运动底码
int dragon_rand_pursuit_num[DRAGON_NUM_MAX + 1];//龙的随机追击底码
//=============================================================================全局变量struct role {
int x = 200; //hero.x坐标
int y = 100; //hero.y坐标
int blood = 100; //hero.血量
int blue = 100; //hero.蓝量
bool live = true; //hero.存活
bool ground = true; //hero.触地
}hero;
/*人物状态结构体*/
struct sword {
int x = 0;//光刃x坐标
int y = 0;//光刃y坐标
bool live = false;//光刃存活
bool direction = true;//光刃方向
};
/*基本远程攻击结构体*/
struct sword light_sword[11];//光刃
struct Special_effects {
int x = 1; //特效.x坐标
int y = 1; //特效.y坐标
bool live = false; //是否激活
};
/*基本特效结构体*/
struct Special_effects add_blood; //加血特效
struct Special_effects Affected_effect[11];//基础光刃受击效果
struct move {//基本移动体坐标
int x = 800;
int y = 500;//坐标
int HP = 100;//血量
int speed_x = 10;
int speed_y = 10;//速度
bool live = false;//是否存活
bool if_move = true; //是否能移动
bool direction = true;//向左向右
bool pursuit = true;//是否追击
int die_num_zhen = 0;//死亡后的帧数
};
//基本敌对目标结构体
struct move dragon[DRAGON_NUM_MAX + 1]; //敌龙同时最多存在五只
//==============================================================================结构体
void load()//加载图片素材
{
loadimage(&back, "back.png", 1700, 1000);//背景图的加载
loadimage(&HP_img, "HP.png", 100, 50);//血条HP图片加载
loadimage(&MP_img, "MP.png", 100, 50);//蓝条MP图片加载
//loadimage(&raise_sword, "attack.png", 400, 400);//攻击举剑动作图片加载
loadimage(&light_sword_imgR, "光刃.png", 400, 400);//右光刃攻击特效图片加载
loadimage(&light_sword_imgL, "光刃f.png", 400, 400);//左光刃攻击特效图片加载
for (int i = 1;i <= 9;i++)//01.png 02.png 03.png 04........
{
char str[50];
sprintf_s(str, "0%d.png", i);
loadimage(&stop_imgR[i], str, 200, 200);//加载待机动作
}
for (int x = 10;x <= 12;x++)
{
char str2[50];
sprintf_s(str2, "%d.png", x);
loadimage(&stop_imgR[x], str2, 200, 200);//加载右待机动作
}
for (int y = 1;y <= 4;y++)
{
char str3[50];
char str4[50];
sprintf_s(str3, "run%d.png", y);
loadimage(&run_imgR[y], str3, 180, 180);//加载右奔跑动作
sprintf_s(str4, "frun%d.png", y);
loadimage(&run_imgL[y], str4, 180, 180);//加载左奔跑动作
}
for (int a = 1; a <= 12; a++)
{
char str5[50];
sprintf_s(str5, "fs%d.png", a);
loadimage(&stop_imgL[a], str5, 200, 200);//加载左待机动作
}
for (int i = 1;i <= 15;i++)//加载加血特效
{
char str6[50];
sprintf_s(str6, "tx%d.png", i);
loadimage(&TX_ADD_HP[i], str6, 400, 400);
}
for (int i = 1;i <= 6;i++)//加载龙的素材图
{
char str7[50];
sprintf_s(str7, "dg%d.png", i);
loadimage(&dragon_imgR[i], str7, 200, 200);
char str8[50];
sprintf_s(str8, "dgf%d.png", i);
loadimage(&dragon_imgL[i], str8, 200, 200);
}
for (int i = 1;i <= 30;i++)//加载受击光效
{
char str9[50];
sprintf_s(str9, "gx%d.png", i);
loadimage(&light_effect[i], str9, 200, 200);
}
}
//加载图片素材
bool timer(int ms, int id)//时间戳
{
static DWORD t[500];
// 将 clock() 的返回值转换为 DWORD 类型
if (static_cast<DWORD>(clock()) - t[id] > static_cast<DWORD>(ms))
{
t[id] = static_cast<DWORD>(clock());
return true;
}
return false;
}
/*时间戳*/
void Get_Height_And_Width(int* H, int* W)//获取当前屏幕的参数{ int screenWidth = *W = GetSystemMetrics(SM_CXSCREEN); int screenHeight = *H = GetSystemMetrics(SM_CYSCREEN);}/*获取当前屏幕的参数*/
void transparentimage3(IMAGE* dstimg, int x, int y, IMAGE* srcimg) //png_windows透明贴图
{
HDC dstDC = GetImageHDC(dstimg);
HDC srcDC = GetImageHDC(srcimg);
int w = srcimg->getwidth();
int h = srcimg->getheight();
BLENDFUNCTION bf = { AC_SRC_OVER, 0, 255, AC_SRC_ALPHA };
AlphaBlend(dstDC, x, y, w, h, srcDC, 0, 0, w, h, bf);
}
/*windows.h 的png透明贴图工具*/void random_nums()//一帧内生成十个的随机数，前五个赋值给龙的判定移动变量，后五个给龙的追击判定变量{ int num = 10; int used[100] = { 0 }; // 标记数组，初始化为 0 int numbers[10]; srand((unsigned int)time(NULL)); // 初始化随机数种子 for (int i = 0; i < num; i++) { int num; do { num = rand() % 100; // 生成 0 到 RANGE - 1 之间的随机数 } while (used[num]); // 如果该数字已被利用，则重新生成 numbers[i] = num; used[num] = 1; // 标记该数字已被利用 } // 输出生成的随机数 for (int i = 1; i <= num / 2; i++) { dragon_rand_move_num[i] = numbers[i]; } for (int i = num / 2 + 1;i <= num;i++) { dragon_rand_pursuit_num[i - num / 2] = numbers[i]; }}//一帧内生成特定数目的随机数int cycle_count(int min, int max, int type)//调用返回值从min~max之间的单向循环{ static int count[10]; while (count[type] < min - 1) count[type]++; count[type]++; if (count[type] > max) count[type] = min; return count[type];}//不同type参数分配不同的静态变量count/*可控范围的底码循环，用于运动图片的切换*/void control_hero()//控制人物移动
{
if (GetAsyncKeyState('D') && hero.x < 1550)//角色右移
{
hero.x += HERO_SPEED;
Previous_direction = true;
}
if (GetAsyncKeyState('A') && hero.x > -5)//角色左移
{
hero.x -= HERO_SPEED;
Previous_direction = false;
}
if (GetAsyncKeyState('W') && hero.y > -5)//角色上移
hero.y -= HERO_SPEED;
if (GetAsyncKeyState('S') && hero.y < 850)//角色下移
hero.y += HERO_SPEED;
}
/*控制角色移动*/
void creat_sword(){ if (GetAsyncKeyState('J')) { for (int i = 1;i <= 10;i++) { if (!light_sword[i].live) { light_sword[i].live = true; light_sword[i].x = hero.x - 100;//光刃继续人物前坐标释放 light_sword[i].y = hero.y - 100; if (Previous_direction)//是否朝右 light_sword[i].direction = true; else light_sword[i].direction = false; break; } } }}//创造光刃void move_sword(){ for (int i = 1;i <= 10;i++) { if (light_sword[i].live) { if (light_sword[i].direction)//是否朝右 light_sword[i].x += LIGHT_SWORD_SPEED; else light_sword[i].x -= LIGHT_SWORD_SPEED; } }}//移动光刃void draw_sword(){ for (int i = 1;i <= 10;i++) if (light_sword[i].live) { if (light_sword[i].direction) transparentimage3(NULL, light_sword[i].x, light_sword[i].y, &light_sword_imgR); else transparentimage3(NULL, light_sword[i].x, light_sword[i].y, &light_sword_imgL); }}//绘画光刃void draw_HPMP(){ transparentimage3(NULL, 10, 10, &HP_img); transparentimage3(NULL, 10, 70, &MP_img);}//状态栏的构建void Select_texture()//选择使命状态并且画图{ if (GetAsyncKeyState('D'))//是否按下D { transparentimage3(NULL, hero.x, hero.y, &run_imgR[run_num]); } else {//没有按下D if (GetAsyncKeyState('A'))//是否按下A { transparentimage3(NULL, hero.x, hero.y, &run_imgL[run_num]); } else {//没有按下A if (GetAsyncKeyState('W') || GetAsyncKeyState('S')) {//是否按下W或S if (Previous_direction)//是否右朝向 transparentimage3(NULL, hero.x, hero.y, &run_imgR[run_num]);//右朝向上下移动 else//左朝向 transparentimage3(NULL, hero.x, hero.y, &run_imgL[run_num]);//左朝向上下移动 } else {//待机动作 if (Previous_direction)//是否右朝向 transparentimage3(NULL, hero.x, hero.y, &stop_imgR[stop_num]);//待机右朝向 else//左朝向 transparentimage3(NULL, hero.x, hero.y, &stop_imgL[stop_num]);//待机左朝向 } } }}//人物动作状态的选择判定画图void putback(){ putimage(0, 0, &back);}//背景图的绘画void beyond_sword_boundary(){ for (int i = 1;i <= 10;i++) if (light_sword[i].x<0 || light_sword[i].x>WIDTH) light_sword[i].live = false;}//超出边界的光刃判定消失void creat_add_HP()//创造加血特效（内含按键 U ）{//触发条件，查验按键“U" 并且特效不存活并且特效已完成 if (GetAsyncKeyState('U') && !add_blood.live) add_blood.live = true;}//创造加血特效（内含按键 U ）int control_effect_count(int min, int max, bool* live, int type)//控制特效的单次循环运行{ static int count[10] = { min - 1 }; count[type]++; if (count[type] >= max + 1) { *live = false; count[type] = min - 1; return count[type] + 1; } return count[type];}控制特效的单次便利图像运行，单次便利结束后，将传入的bool类型指针变为falsevoid draw_effect_ADD_blood(){ if (add_blood.live) transparentimage3(NULL, hero.x - 100, hero.y - 150, &TX_ADD_HP[TX_ADD_HP_num]);}//加血特效的绘画void select_dragon_speed() //根据距离分配速率{ for (int i = 1;i <= DRAGON_NUM_MAX;i++) if (dragon[i].pursuit && dragon[i].live) {//同时满意追击和移动和存活条件后，赋值追击速率 double cx = (double)(dragon[i].x - hero.x); //敌我x坐标差 double cy = (double)(dragon[i].y - hero.y); //敌我y坐标差 double cz = sqrt(cx * cx + cy * cy); //绝对距离 if (cx == 0 && cy == 0)//防止敌我目标重合带来的除0bug { cz = 1; } double cxz = cx / cz; double cyz = cy / cz;//移动方向参数 dragon[i].speed_x = (int)(-DRAGON_SPEED * cxz); dragon[i].speed_y = (int)(-DRAGON_SPEED * cyz);//分配速率 }}//根据敌我位移分配速度和状态
void dragon_move()
{
for (int i = 1;i <= DRAGON_NUM_MAX;i++)
{
if (dragon[i].live && dragon[i].pursuit)
{//基本移动
dragon[i].x += dragon[i].speed_x;
dragon[i].y += dragon[i].speed_y;
}
if (dragon[i].speed_x > 0)
dragon[i].direction = false;
else
dragon[i].direction = true;
}
}
//龙的移动void draw_dragon(){ for (int i = 1;i <= DRAGON_NUM_MAX;i++) if (dragon[i].live) { if (dragon[i].direction) transparentimage3(NULL, dragon[i].x, dragon[i].y, &dragon_imgR[dragon_img_num]); else transparentimage3(NULL, dragon[i].x, dragon[i].y, &dragon_imgL[dragon_img_num]); }}//龙的绘画void Stop_the_Dragon_Crossing_Realm()//克制龙的越界{ for (int i = 1;i <= DRAGON_NUM_MAX;i++) { if (dragon[i].x <= 20)// 注意30-20要 > speed_x,防止瞬间越界 { dragon[i].x = 30; dragon[i].speed_x = -dragon[i].speed_x; } if (dragon[i].x >= 1680)// 注意980-970要 > speed_x,防止瞬间越界 { dragon[i].x = 1670; dragon[i].speed_x = -dragon[i].speed_x; } if (dragon[i].y <= 20)// 注意30-20要 > speed_y,防止瞬间越界 { dragon[i].y = 30; dragon[i].speed_y = -dragon[i].speed_y; } if (dragon[i].y >= 980)// 注意1680-1670要 > speed_y,防止瞬间越界 { dragon[i].y = 970; dragon[i].speed_y = -dragon[i].speed_y; } }}//克制龙越界void creat_dragon(){ for (int i = 1;i <= DRAGON_NUM_MAX;i++) { if (dragon[i].HP <= 0 && dragon[i].live) { dragon[i].die_num_zhen = 0; dragon[i].live = false; //dragon[i].deathTime = clock(); // 更新死亡时间 } if (!dragon[i].live) { if (dragon[i].die_num_zhen <= 4)//4*0.5=2s continue; //if (clock() - dragon[i].deathTime < 2000) continue; // 5 秒内不重新生成 dragon[i].x = 800; dragon[i].y = 500; dragon[i].live = true; dragon[i].HP = 100; // 重新生成时恢复血量 break; } }}//创造龙,附带空地才创造void dragon_x_dragon()//两条龙之间保持距离，克制重叠{ for (int i = 1;i <= DRAGON_NUM_MAX;i++) { for (int a = 1;a <= i;a++) { if (dragon[i].x - dragon[a].x <= 200 && dragon[i].x - dragon[a].x > 0) {// dragon[i]在左 <- -> dragon[i+1]在右 if (dragon[a].speed_x > 0) dragon[a].speed_x = 0;//如果左边的在右移则水平克制 if (dragon[i].speed_x < 0) dragon[i].speed_x = 0; } if (dragon[a].x - dragon[i].x <= 200 && dragon[a].x - dragon[i].x > 0) {// dragon[i+1]在左 <- -> dragon[i]在右 if (dragon[i].speed_x > 0) dragon[i].speed_x = 0; if (dragon[a].speed_x < 0) dragon[a].speed_x = 0; } } }}//两条龙之间保持距离，克制重叠,该函数需要放到获取所有速率之后void draw_light_effect(){ for (int i = 1;i <= 10;i++) if (Affected_effect[i].live) transparentimage3(NULL, Affected_effect[i].x, Affected_effect[i].y, &light_effect[Affected_img_num]);}//对基本光刃受击特效的绘画void Attack_detection(){ for (int i = 1;i <= 10;i++) { int ctr = 1; for (int a = 1;a <= DRAGON_NUM_MAX;a++) { if (light_sword[i].x - dragon[a].x<200 && light_sword[i].x - dragon[a].x>-200 && light_sword[i].live) if (dragon[a].live) if (light_sword[i].y - dragon[a].y<0 && light_sword[i].y - dragon[a].y>-200) { dragon[a].HP -= 20; Affected_effect[i].x = dragon[a].x + 50; Affected_effect[i].y = dragon[a].y + 30; Affected_effect[i].live = true; light_sword[i].live = false; ctr = 0; break; } } if (ctr == 0) break; }}//基本光刃掷中判定以及反馈//=========================================================================功能函数的构建void timer_thing()//需要时间延迟的事件集合{ if (timer(100, 1)) {//脚色待机动作速率 stop_num = cycle_count(1, 12, 1); } if (timer(60, 2)) {//脚色奔驰动作速率 run_num = cycle_count(1, 4, 2); } if (timer(50, 3)) //防止一瞬间释放过多的光刃 { creat_sword();//控制光刃释放(控制按键：J ) } if (timer(50, 4) && add_blood.live)//控制加血特效图片运行的延迟 { TX_ADD_HP_num = control_effect_count(1, 15, &add_blood.live, 1); } if (timer(100, 5)) //控制龙的动作图片 { dragon_img_num = cycle_count(1, 6, 3); } if (timer(2000, 7)) { creat_dragon();//创造龙 } if (timer(10, 8)) { dragon_move();//龙的移动 } if (timer(10, 9)) {//基础光刃攻击受击特效速率控制 for (int i = 1;i <= 10;i++) Affected_img_num = control_effect_count(1, 30, &Affected_effect[i].live, 2); } if (timer(500, 10)) { for (int i = 1;i <= DRAGON_NUM_MAX;i++) { if (!dragon[i].live) dragon[i].die_num_zhen++; } }}//需要时间延迟的事件集合，内含J按键int main()
{
Get_Height_And_Width(&HEIGHT, &WIDTH);//获取屏幕参数，构建全屏窗口
initgraph(WIDTH, HEIGHT);//初始化图形界面窗口
load();//加载图片
putback();//张贴背景
BeginBatchDraw();//开启双缓冲绘图
srand(time(0));//设定随机种子
while (true)
{
putback();//背景绘画
control_hero();//控制角色移动 (控制按键：W,A,S,D )
Select_texture();//控制选择人物状态并绘图出人物
timer_thing();//需要时间延迟的事件集合(内含控制按键J)
select_dragon_speed();//赋予龙追击的能力
Attack_detection();//受击检测
dragon_x_dragon();//防止龙的重叠
Stop_the_Dragon_Crossing_Realm();
//绘画
{
draw_sword();//光刃的绘画
draw_HPMP();//状态条的绘画
draw_effect_ADD_blood();//加血特效的绘画
draw_dragon();//绘画龙
draw_light_effect();
}
//移动
{
move_sword();//光刃的移动
}
{
creat_add_HP();//创造加血特效（内含按键 U ）
}
beyond_sword_boundary();//超出边界的光刃判断消失
FlushBatchDraw();//刷新缓冲绘图
//cleardevice();
}
EndBatchDraw();//结束缓冲绘图
exit(0);//退出程序
return 0;
}

复制代码