国家城乡建设官方网站,深圳网站推广公司,微商城页面设计,asp做网站的步骤实现这个游戏需要Easy_X
这个在我前面一篇C之番外篇爱心代码有程序教你怎么下载#xff0c;大家可自行查看
然后就是需要植物大战僵尸的素材和音乐#xff0c;需要的可以在评论区 首先是main.cpp
//开发日志
//1导入素材
//2实现最开始的游戏场景
//3实现游戏顶部的工具栏…实现这个游戏需要Easy_X
这个在我前面一篇C之番外篇爱心代码有程序教你怎么下载大家可自行查看
然后就是需要植物大战僵尸的素材和音乐需要的可以在评论区 首先是main.cpp
//开发日志
//1导入素材
//2实现最开始的游戏场景
//3实现游戏顶部的工具栏
//4实现工具栏里面的游戏卡牌
#define WIN_WIDTH 900
#define WIN_HEIGHT 600
//定义植物类型
enum { WAN_DOU, XIANG_RI_KUI, ZHI_WU_COUNT };
#includestdio.h
#includegraphics.h//easyx图形库的头文件
#includetools.h
#includevector2.h//向量引用
#includetime.h
#includemath.h
#includemmsystem.h//导入音乐收集阳光的时候
//导入一个库
#includeWindows.h
#pragma comment(lib,winmm.lib)
IMAGE imgBg;//全局变量表示背景图片
IMAGE imgBar;//工具栏
IMAGE imgCards[ZHI_WU_COUNT];
IMAGE* imgZhiwu[ZHI_WU_COUNT][20];
int curX, curY;//当前选中的植物在拖动过程中的位置
int curZhiwu;//0没有选中。 1选中了第一种植物struct zhiwu
{int type;//植物种类 0表示没有植物 1第一种植物int frameIndex;//序列帧的序号bool catched;//是否被僵尸捕获int deadTime;//死亡倒计时int x, y;int timer;
};struct zhiwu map[3][9];
//定义一个阳光结构体enum { SUNSHINE_DOWN, SUNSHINE_GROUND, SUNSHINE_COLLECT, SUNSHINE_RPODUCT };struct sunshineBall
{int x, y;//阳光球飘落位置的坐标x不变int frameIndex;//当前图片显示帧的序号//阳光有一个落点设置int destY;//飘落位置的Y坐标bool used;//判断是否在使用//计时器int timer;float xoff;float yoff;float t;//贝塞尔曲线时间点0..1vector2 p1, p2, p3,p4;//分别对应起点终点控制点vector2 pCur;//当前时刻阳光球的位置float speed;int status;//阳光状态
};struct sunshineBall balls[10];//设置10个阳光池
IMAGE imgSunshineBall[29];//加载阳光图片一共29放入数组中
int sunshine;struct zm
{int x, y;int row;int frameIndex;bool used;int speed;int blood;//僵尸血条bool dead;bool eating;//正在吃植物
};
struct zm zms[10];
IMAGE imgZM[22];
IMAGE imgZMDead[20];
IMAGE imgZMEat[21];//子弹的数据类型
struct bullet
{int x, y;int row;bool used;int speed;bool blast;//定义豌豆射出的子弹是否发生爆炸int frameIndex;//帧序号
};struct bullet bullets[30];
IMAGE imgBulletNormal;
IMAGE imgBallBlast[4];bool fileExist(const char* name)
{FILE* fp fopen(name, r);//r表示文件的读取if (fp NULL){return false;}else{fclose(fp);return true;}
}void gameInit()
{//加载游戏背景图片//把字符集修改成多字符字符集loadimage(imgBg,res/bg.jpg);loadimage(imgBar,res/bar5.png);memset(imgZhiwu, 0, sizeof(imgZhiwu));//初始化植物卡牌memset(map, 0, sizeof(map));char name[64];for (int i 0; i ZHI_WU_COUNT; i){//生成植物卡牌的文件名sprintf_s(name,sizeof(name),res/Cards/card_%d.png,i1);//加植物向枚举类型中加loadimage(imgCards[i], name);for (int j 0; j 20; j){sprintf_s(name, sizeof(name), res/zhiwu/%d/%d.png, i ,j1);//先判断这个文件是否存在//定义一个接口if (fileExist(name)){imgZhiwu[i][j] new IMAGE;//.....加载loadimage(imgZhiwu[i][j],name);}else{break;}}}curZhiwu 0;sunshine 50;memset(balls, 0, sizeof(balls));for (int i 0; i 29; i){sprintf_s(name, sizeof(name), res/sunshine/%d.png,i1);loadimage(imgSunshineBall[i], name);}//配置随机种子让阳光真正的随机srand((unsigned)time(NULL));//创建游戏的图形窗口initgraph(WIN_WIDTH, WIN_HEIGHT,1);//设置字体LOGFONT f;gettextstyle(f);f.lfHeight 30;f.lfWeight 15;strcpy(f.lfFaceName, Segoe UI Black);//抗锯齿f.lfQuality ANTIALIASED_QUALITY;settextstyle(f);setbkmode(TRANSPARENT);setcolor(BLACK);//初始化僵尸数据memset(zms, 0, sizeof(zms));int i 0;for (i 0; i 22; i){sprintf_s(name,sizeof(name),res/zm/%d.png,i1);loadimage(imgZM[i],name);}loadimage(imgBulletNormal,res/bullets/bullet_normal.png);memset(bullets,0,sizeof(bullets));//初始化豌豆子弹的帧图片数组loadimage(imgBallBlast[3],res/bullets/bullet_blast.png);for (int i 0; i 3; i){float k (i 1) * 0.2;loadimage(imgBallBlast[i],res/bullets/bullet_blast.png, imgBallBlast[3].getwidth()*k, imgBallBlast[3].getheight()*k,true);}for (int i 0; i 20; i){sprintf_s(name,sizeof(name),res/zm.dead/%d.png,i1);loadimage(imgZMDead[i],name);}for (int i 0; i 21; i){sprintf_s(name,res/zm_eat/%d.png,i1);loadimage(imgZMEat[i],name);}}void drawZM()
{int zmCount sizeof(zms) / sizeof(zms[0]);for (int i 0; i zmCount; i){if (zms[i].used){//IMAGE* img imgZM[zms[i].frameIndex];//IMAGE* img (zms[i].dead) ? imgZMDead : imgZM;IMAGE* img NULL;if (zms[i].dead) img imgZMDead;else if (zms[i].dead) img imgZMEat;else img imgZM;img zms[i].frameIndex;putimagePNG(zms[i].x,zms[i].y-img-getheight(),img);}}
}
void drawSunshines()
{int ballMax sizeof(balls) / sizeof(balls[0]);for (int i 0; i ballMax; i){if (balls[i].used || balls[i].xoff){IMAGE* img imgSunshineBall[balls[i].frameIndex];//putimagePNG(balls[i].x, balls[i].y, img);putimagePNG(balls[i].pCur.x, balls[i].pCur.y, img);}}
}void updateWindow()
{BeginBatchDraw();//开始缓冲putimage(0, 0, imgBg);//putimage(250, 0, imgBar);putimagePNG(250, 0, imgBar);for (int i 0; i ZHI_WU_COUNT; i){int x 338 i * 65;int y 6;putimage(x, y, imgCards[i]);}for (int i 0; i 3; i){for (int j 0; j 9; j){if (map[i][j].type 0){//int x 256 j * 81;//int y 179 i*10214;int Zhiwutype map[i][j].type - 1;int index map[i][j].frameIndex;//putimagePNG(x, y, imgZhiwu[Zhiwutype][index]);putimagePNG(map[i][j].x, map[i][j].y,imgZhiwu[Zhiwutype][index]);}}}//渲染拖动过程中的植物if (curZhiwu){IMAGE* img imgZhiwu[curZhiwu - 1][0];putimagePNG(curX - img-getwidth()/2, curY - img-getheight()/2, img);}drawSunshines();//绘制阳光char scoreText[8];sprintf_s(scoreText, sizeof(scoreText),%d,sunshine);outtextxy(276,67,scoreText);//输出阳光分数drawZM();//渲染僵尸//渲染阳光int bulletMax sizeof(bullets) / sizeof(bullets[0]);for (int i 0; i bulletMax; i){if (bullets[i].used){if (bullets[i].blast){IMAGE* img imgBallBlast[bullets[i].frameIndex];putimagePNG(bullets[i].x, bullets[i].y, img);}else{putimagePNG(bullets[i].x, bullets[i].y, imgBulletNormal);}}}EndBatchDraw();//结束双缓冲
}void collectSunshine(ExMessage* msg)
{int count sizeof(balls) / sizeof(balls[0]);int w imgSunshineBall[0].getwidth();int h imgSunshineBall[0].getheight();for (int i 0; i count; i){if (balls[i].used){/*int x balls[i].x;int y balls[i].y;*/int x balls[i].pCur.x;int y balls[i].pCur.y;if (msg-x x msg-xx w msg-yy msg-y y h){balls[i].used false;balls[i].status SUNSHINE_COLLECT;sunshine 25;mciSendString(play res/sunshine.mp3,0,0,0);//加载音乐文件//设置阳光球的偏移量balls[i].p1 balls[i].pCur;balls[i].p4 vector2(262, 0);balls[i].t 0;float distance dis(balls[i].p1 - balls[i].p4);float off 8.0;balls[i].speed 1.0/(distance/off);}}}
}void userClick()
{ExMessage msg;//参数是消息类型static int status 0;//如果消息有值则保存在peekmessage函数中,即为真if (peekmessage(msg)){if (msg.message WM_LBUTTONDOWN)//WM_LBUTTONDOWN左键按下去的意思{if (msg.x 338 msg.x 338 65*ZHI_WU_COUNT msg.y 96)//定义坐标判断点击的是否为植物{int index (msg.x - 338) / 65;status 1;curZhiwu index 1;}else{collectSunshine(msg);}}else if (msg.message WM_MOUSEMOVEstatus1)//WM_MOUSEMOVE鼠标移动{//记录当前位置curX msg.x;curY msg.y;}//鼠标抬动植物就种下去else if (msg.message WM_LBUTTONUP){if (msg.x 256 msg.y 179 msg.y 489){int row (msg.y - 179) / 102;int col (msg.x - 256) / 81;if (map[row][col].type 0){map[row][col].type curZhiwu;map[row][col].frameIndex 0;//int x 256 j * 81;//int y 179 i*10214;map[row][col].x 256 col * 81;map[row][col].y 179 row * 10214;}}curZhiwu 0;status 0;}}
}void creatSunshine()
{static int count 0;static int fre 400;count;if (count fre ){fre 200 rand() % 200;count 0;//满了计数器清0//从阳光池中去一个可以使用的int ballMax sizeof(balls) / sizeof(balls[0]);int i 0;for (i 0; i ballMax balls[i].used; i);if (i ballMax) return;//阳光池满了balls[i].used true;balls[i].frameIndex 0;//balls[i].x 260 rand() % (900 - 260);//balls[i].y 60;//balls[i].destY 200 (rand() % 4) * 90;balls[i].timer 0;//balls[i].xoff 0;//balls[i].yoff 0;balls[i].status SUNSHINE_DOWN;balls[i].p1 vector2(260 rand() % (900 - 260), 60);balls[i].p4 vector2(balls[i].p1.x, 200 (rand() % 4) * 90);int off 2;float distance balls[i].p4.y - balls[i].p1.y;balls[i].speed 1.0 / (distance / off);}//向日葵生产阳光int ballMax sizeof(balls) / sizeof(balls[0]);for (int i 0; i 3; i){for (int j 0; j 9; j){if (map[i][j].type XIANG_RI_KUI 1){map[i][j].timer;}if (map[i][j].timer 200){map[i][j].timer 0;int k 0;for (k 0; k ballMax balls[k].used; k);if (k ballMax) return;balls[k].used true;balls[k].p1 vector2(map[i][j].x, map[i][j].y);int w (100 rand() % 50) * (rand() % 2 ? 1 : -1);balls[k].p4 vector2(map[i][j].xw, map[i][j].yimgZhiwu[XIANG_RI_KUI][0]-getheight()-imgSunshineBall[0].getheight());balls[k].p2 vector2(balls[k].p1.xw*0.3,balls[k].p1.y-100);balls[k].p3 vector2(balls[k].p1.x w * 0.7, balls[k].p1.y 100);balls[k].status SUNSHINE_RPODUCT;balls[k].speed 0.05;balls[k].t 0;}}}}void updateSunshine()//更新阳光
{int ballMax sizeof(balls) / sizeof(balls[0]);for (int i 0; i ballMax; i){if (balls[i].used){balls[i].frameIndex (balls[i].frameIndex 1) % 29;if (balls[i].status SUNSHINE_DOWN){struct sunshineBall* sun balls[i];sun-status SUNSHINE_GROUND;sun-timer 0;}else if (balls[i].status SUNSHINE_GROUND){balls[i].timer;if (balls[i].timer 100){balls[i].used false;balls[i].timer 0;}}else if (balls[i].status SUNSHINE_COLLECT){struct sunshineBall* sun balls[i];sun-tsun-speed;sun-pCur sun-p1 sun-t * (sun-p4 - sun-p1);if (sun-t 1){sun-used false;sunshine 25;}}else if (balls[i].status SUNSHINE_RPODUCT){struct sunshineBall* sun balls[i];sun-t sun-speed;sun-pCur calcBezierPoint(sun-t, sun-p1, sun-p2, sun-p3, sun-p4);if (sun-t 1){sun-status SUNSHINE_GROUND;sun-timer 0;}}balls[i].frameIndex(balls[i].frameIndex1)%29;if (balls[i].timer 0){balls[i].y 2;}if (balls[i].y balls[i].destY){//balls[i].used false;balls[i].timer;if (balls[i].timer 100){balls[i].used false;}}}}
}void creatZM()
{static int zmFre 500;static int count 0;count;if (count zmFre){count 0;zmFre rand() % 200 300;}int i0;int zmMaxsizeof(zms)/sizeof(zms[0]);for (i 0; i zmMax zms[i].used; i);if (i zmMax){memset(zms[i],0,sizeof(zms[i]));zms[i].used true;zms[i].x WIN_WIDTH;zms[i].row rand() % 3;zms[i].y 172 (1 zms[i].row) * 100;zms[i].speed 1;zms[i].blood 100;zms[i].dead false;}
}void updataZM()
{int zmMax sizeof(zms) / sizeof(zms[0]);static int count 0;count;if (count 2){count 0;//更新僵尸的位置for (int i 0; i zmMax; i){if (zms[i].used){zms[i].x - zms[i].speed;if (zms[i].x 170){printf(GAME OVER\n);MessageBox(NULL, over, over, 0);//待优化exit(0);}}}}static int count2 0;count2;if (count2 4){count2 0;for (int i 0; i zmMax; i){if (zms[i].used){if (zms[i].dead){zms[i].frameIndex;if (zms[i].frameIndex 20){zms[i].used false;}}else if (zms[i].eating){zms[i].frameIndex (zms[i].frameIndex 1) % 21;}else{zms[i].frameIndex (zms[i].frameIndex 1) % 22;}}}}
}void shoot()
{int lines[3] { 0 };int zmCount sizeof(zms) / sizeof(zms[0]);int bulletMax sizeof(bullets) / sizeof(bullets[0]);int dangerX WIN_WIDTH - imgZM[0].getwidth();for (int i 0; i zmCount; i){if (zms[i].used zms[i].x dangerX){lines[zms[i].row] 1;}}for (int i 0; i 3; i){for (int j 0; j 9; j){if (map[i][j].type WAN_DOU 1lines[i]){static int count 0;count;if (count 20){count 0;int k 0;for (k 0; k bulletMax bullets[k].used; k);if (k bulletMax){bullets[k].used true;bullets[k].row i;bullets[k].speed 6;bullets[k].blast false;bullets[k].frameIndex 0;int zwX 256 j * 81;int zwY 179 i * 102 14;bullets[k].x zwX imgZhiwu[map[i][j].type - 1][0]-getwidth() - 10;bullets[k].y zwY5;}}}}}
}void updataBullets()
{int countMax sizeof(bullets) / sizeof(bullets[0]);for (int i 0; i countMax; i){if (bullets[i].used){bullets[i].x bullets[i].speed;if (bullets[i].x WIN_WIDTH){bullets[i].used false;}//子弹的碰撞爆炸if (bullets[i].blast){bullets[i].frameIndex;if (bullets[i].frameIndex 4){bullets[i].used false;}}}}
}void checkBullet2Zm()
{int bCount sizeof(bullets) / sizeof(bullets[0]);int zCount sizeof(zms) / sizeof(zms[0]);for (int i 0; i bCount; i){if (bullets[i].used false || bullets[i].blast){continue;}for (int k 0; k zCount; k){//if (zms[i].used false) continue;if (zms[k].used false) continue;int x1 zms[k].x 80;int x2 zms[k].x 110;int x bullets[i].x;if (zms[k].dead false bullets[i].row zms[k].row x x1 x x2){zms[k].blood - 20;bullets[i].blast true;bullets[i].speed 0;if (zms[k].blood 0){zms[k].dead true;zms[k].speed 0;zms[k].frameIndex 0;}break;}}}
}void checkZm2Zhiwu()
{int zCount sizeof(zms) / sizeof(zms[0]);for (int i 0; i zCount; i){if (zms[i].dead) continue;int row zms[i].row;for (int k 0; k 9; k){if (map[row][k].type 0){continue;}int ZhiWuX 256 k * 81;int x1 ZhiWuX 10;int x2 ZhiWuX 60;int x3 zms[i].x 80;if (x3 x1 x3 x2){if (map[row][k].catched){map[row][k].deadTime;if (map[row][k].deadTime 100){map[row][k].deadTime 0; map[row][k].type 0;zms[i].eating false;zms[i].frameIndex 0; zms[i].speed 1;}}else{map[row][k].catched true;map[row][k].deadTime 0;zms[i].eating true;zms[i].speed 0;zms[i].frameIndex 0;}}}}
}void collisionCheck()
{checkBullet2Zm();checkZm2Zhiwu();
}
void updateGame()
{for (int i 0; i 3; i){for (int j 0; j 9; j){if (map[i][j].type 0){map[i][j].frameIndex;int Zhiwutype map[i][j].type - 1;int index map[i][j].frameIndex;if (imgZhiwu[Zhiwutype][index] NULL){map[i][j].frameIndex 0;}}}}creatSunshine();//创建阳光updateSunshine();//更新阳光状态creatZM();//创建僵尸updataZM();//更新僵尸的状态shoot();//发射豌豆子弹updataBullets();//更新豌豆子弹collisionCheck();//实现豌豆子弹和僵尸的碰撞
}
void startUI()
{IMAGE imgBg,imgMenu1,imgMenu2;loadimage(imgBg,res/menu.png);loadimage(imgMenu1, res/menu1.png);loadimage(imgMenu2, res/menu2.png);int flag 0;while (1){BeginBatchDraw();putimage(0,0,imgBg);putimagePNG(474, 75, flag ? imgMenu2 : imgMenu1);//如果flag0那么加载第二个菜单//就是鼠标点击冒险模式后冒险模式的图标会暗淡下来ExMessage msg;if (peekmessage(msg))//如果有消息响应{if (msg.message WM_LBUTTONDOWNmsg.x474msg.x474300msg.y75msg.y75140)//按下鼠标//判断按下的位置对不对{flag 1;//鼠标松开//EndBatchDraw();//渲染一下}else if (msg.message WM_LBUTTONUPflag)//鼠标抬起{return;}}EndBatchDraw();}}
int main(void)
{gameInit();//进入游戏的程序函数startUI();//菜单函数int timer 0;bool flag true;while (1){userClick();timer getDelay();if (timer 20){flag true;timer 0;}if (flag){flag false;updateWindow();updateGame();}}system(pause);return 0;
}接着是tools.cpp文件
#include tools.h// 载入PNG图并去透明部分
void _putimagePNG(int picture_x, int picture_y, IMAGE* picture) //x为载入图片的X坐标y为Y坐标
{DWORD* dst GetImageBuffer(); // GetImageBuffer()函数用于获取绘图设备的显存指针EASYX自带DWORD* draw GetImageBuffer();DWORD* src GetImageBuffer(picture); //获取picture的显存指针int picture_width picture-getwidth(); //获取picture的宽度EASYX自带int picture_height picture-getheight(); //获取picture的高度EASYX自带int graphWidth getwidth(); //获取绘图区的宽度EASYX自带int graphHeight getheight(); //获取绘图区的高度EASYX自带int dstX 0; //在显存里像素的角标// 实现透明贴图 公式 Cpαp*FP(1-αp)*BP 贝叶斯定理来进行点颜色的概率计算for (int iy 0; iy picture_height; iy){for (int ix 0; ix picture_width; ix){int srcX ix iy * picture_width; //在显存里像素的角标int sa ((src[srcX] 0xff000000) 24); //0xAArrggbb;AA是透明度int sr ((src[srcX] 0xff0000) 16); //获取RGB里的Rint sg ((src[srcX] 0xff00) 8); //Gint sb src[srcX] 0xff; //Bif (ix 0 ix graphWidth iy 0 iy graphHeight dstX graphWidth * graphHeight){dstX (ix picture_x) (iy picture_y) * graphWidth; //在显存里像素的角标int dr ((dst[dstX] 0xff0000) 16);int dg ((dst[dstX] 0xff00) 8);int db dst[dstX] 0xff;draw[dstX] ((sr * sa / 255 dr * (255 - sa) / 255) 16)| ((sg * sa / 255 dg * (255 - sa) / 255) 8)| (sb * sa / 255 db * (255 - sa) / 255);}}}
}// 适用于 y 0 以及x0的任何情况
void putimagePNG(int x, int y, IMAGE* picture) {IMAGE imgTmp, imgTmp2, imgTmp3;int winWidth getwidth();int winHeight getheight();if (y 0) {SetWorkingImage(picture);getimage(imgTmp, 0, -y,picture-getwidth(), picture-getheight() y);SetWorkingImage();y 0;picture imgTmp;}else if (y getheight() || x getwidth()) {return;}else if (y picture-getheight() winHeight) {SetWorkingImage(picture);getimage(imgTmp, x, y, picture-getwidth(), winHeight - y);SetWorkingImage();picture imgTmp;}if (x 0) {SetWorkingImage(picture);getimage(imgTmp2, -x, 0, picture-getwidth() x, picture-getheight());SetWorkingImage();x 0;picture imgTmp2;}if (x winWidth - picture-getwidth()) {SetWorkingImage(picture);getimage(imgTmp3, 0, 0, winWidth - x, picture-getheight());SetWorkingImage();picture imgTmp3;}_putimagePNG(x, y, picture);
}int getDelay() {static unsigned long long lastTime 0;unsigned long long currentTime GetTickCount();if (lastTime 0) {lastTime currentTime;return 0;}else {int ret currentTime - lastTime;lastTime currentTime;return ret;}
}
然后最后就是头文件tools.h
// 载入PNG图并去透明部分
void _putimagePNG(int picture_x, int picture_y, IMAGE* picture) //x为载入图片的X坐标y为Y坐标
{DWORD* dst GetImageBuffer(); // GetImageBuffer()函数用于获取绘图设备的显存指针EASYX自带DWORD* draw GetImageBuffer();DWORD* src GetImageBuffer(picture); //获取picture的显存指针int picture_width picture-getwidth(); //获取picture的宽度EASYX自带int picture_height picture-getheight(); //获取picture的高度EASYX自带int graphWidth getwidth(); //获取绘图区的宽度EASYX自带int graphHeight getheight(); //获取绘图区的高度EASYX自带int dstX 0; //在显存里像素的角标// 实现透明贴图 公式 Cpαp*FP(1-αp)*BP 贝叶斯定理来进行点颜色的概率计算for (int iy 0; iy picture_height; iy){for (int ix 0; ix picture_width; ix){int srcX ix iy * picture_width; //在显存里像素的角标int sa ((src[srcX] 0xff000000) 24); //0xAArrggbb;AA是透明度int sr ((src[srcX] 0xff0000) 16); //获取RGB里的Rint sg ((src[srcX] 0xff00) 8); //Gint sb src[srcX] 0xff; //Bif (ix 0 ix graphWidth iy 0 iy graphHeight dstX graphWidth * graphHeight){dstX (ix picture_x) (iy picture_y) * graphWidth; //在显存里像素的角标int dr ((dst[dstX] 0xff0000) 16);int dg ((dst[dstX] 0xff00) 8);int db dst[dstX] 0xff;draw[dstX] ((sr * sa / 255 dr * (255 - sa) / 255) 16)| ((sg * sa / 255 dg * (255 - sa) / 255) 8)| (sb * sa / 255 db * (255 - sa) / 255);}}}
}// 适用于 y 0 以及x0的任何情况
void putimagePNG(int x, int y, IMAGE* picture) {IMAGE imgTmp, imgTmp2, imgTmp3;int winWidth getwidth();int winHeight getheight();if (y 0) {SetWorkingImage(picture);getimage(imgTmp, 0, -y,picture-getwidth(), picture-getheight() y);SetWorkingImage();y 0;picture imgTmp;}else if (y getheight() || x getwidth()) {return;}else if (y picture-getheight() winHeight) {SetWorkingImage(picture);getimage(imgTmp, x, y, picture-getwidth(), winHeight - y);SetWorkingImage();picture imgTmp;}if (x 0) {SetWorkingImage(picture);getimage(imgTmp2, -x, 0, picture-getwidth() x, picture-getheight());SetWorkingImage();x 0;picture imgTmp2;}if (x winWidth - picture-getwidth()) {SetWorkingImage(picture);getimage(imgTmp3, 0, 0, winWidth - x, picture-getheight());SetWorkingImage();picture imgTmp3;}_putimagePNG(x, y, picture);
}int getDelay() {static unsigned long long lastTime 0;unsigned long long currentTime GetTickCount();if (lastTime 0) {lastTime currentTime;return 0;}else {int ret currentTime - lastTime;lastTime currentTime;return ret;}
}
然后是vector2.cpp
//头文件要求
#include cmathstruct vector2
{vector2(int _x 0, int _y 0) :x(x), y(y){}vector2(int* data):x(data[0]),y(data[1]){}long long x, y;
};//加法
vector2 operator (vector2 x, vector2 y) { return vector2(x.x y.x, x.y y.y );
}//减法
vector2 operator -(vector2 x, vector2 y) {return vector2(x.x - y.x, x.y - y.y);
}// 乘法
vector2 operator *(vector2 x, vector2 y) {return vector2(x.x * y.x - x.y * y.y, x.y * y.x x.x * y.y);
}// 乘法
vector2 operator *(vector2 y, float x) {return vector2(x*y.x, x*y.y);
}vector2 operator *(float x, vector2 y) {return vector2(x * y.x, x * y.y);
}//叉积
long long cross(vector2 x, vector2 y) { return x.y * y.x - x.x * y.y; }//数量积 点积
long long dot(vector2 x, vector2 y) { return x.x * y.x x.y * y.y; }//四舍五入除法
long long dv(long long a, long long b) {//注意重名 return b 0 ? dv(-a, -b): (a 0 ? -dv(-a, b): (a b / 2) / b);
}//模长平方
long long len(vector2 x) { return x.x * x.x x.y * x.y; }//模长
long long dis(vector2 x) { return sqrt(x.x * x.x x.y * x.y); }//向量除法
vector2 operator /(vector2 x, vector2 y) {long long l len(y);return vector2(dv(dot(x, y), l), dv(cross(x, y), l));
}//向量膜
vector2 operator %(vector2 x, vector2 y) { return x - ((x / y) * y); }//向量GCD
vector2 gcd(vector2 x, vector2 y) { return len(y) ? gcd(y, x % y) : x; }vector2 calcBezierPoint(float t, vector2 p0, vector2 p1, vector2 p2, vector2 p3) {float u 1 - t;float tt t * t;float uu u * u;float uuu uu * u;float ttt tt * t;vector2 p uuu * p0;p p 3 * uu * t * p1;p p 3 * u * tt * p2;p p ttt * p3;return p;
}最后头文件tools.h
#pragma once
#include graphics.hvoid putimagePNG(int picture_x, int picture_y, IMAGE* picture);
int getDelay();
vector2.h
#pragma once//头文件要求
#include cmathstruct vector2 {vector2(int _x0, int _y0) :x(_x), y(_y) {}vector2(int* data) :x(data[0]), y(data[1]){}long long x, y;
};//加法
vector2 operator (vector2 x, vector2 y);//减法
vector2 operator -(vector2 x, vector2 y);// 乘法
vector2 operator *(vector2 x, vector2 y);
vector2 operator *(vector2, float);
vector2 operator *(float, vector2);//叉积
long long cross(vector2 x, vector2 y);//数量积 点积
long long dot(vector2 x, vector2 y);//四舍五入除法
long long dv(long long a, long long b);//模长平方
long long len(vector2 x);//模长
long long dis(vector2 x);//向量除法
vector2 operator /(vector2 x, vector2 y);//向量膜
vector2 operator %(vector2 x, vector2 y);//向量GCD
vector2 gcd(vector2 x, vector2 y);vector2 calcBezierPoint(float t, vector2 p0, vector2 p1, vector2 p2, vector2 p3);
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