玫瑰花（C语言代码）

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代码用到图形库，有音乐，音乐名为BadApple.mp3，可以找一首mp3形式的歌，歌名改成BadApple.mp3,与.exe文件放在同一个文件夹下，程序执行时会播放名字为BadApple.mp3音乐（会玩的可以去看程序自己改），不同编译器颜色不同左vc，右Dev，颜色也可以通过RGB（）进行修改。

加个图形库（EasyX）的链接(根据提示来就行)：C语言图形库函数easyx下载_Daisyes的博客-CSDN博客_easyx图形库下载

看到评论，大多没用过图形库的可能都不会弄，我上个蓝色玫瑰的.exe文件链接，效果看文章最后图片：

链接：https://pan.baidu.com/s/1ucpoRmS2t30CwpXMnC2PqQ 
提取码：sk63 

#include <stdio.h>
#include <windows.h>?
#include <math.h>
#include <graphics.h>
#include <mmsystem.h>
#pragma comment(lib,"winmm.lib")
//定义全局变量
int rosesize = 500;
int h = -250;
//定义结构体
struct DOT {
	double x;
	double y;
	double z;
	double r;
	double g;
};

bool calc(double a,double b,double c,DOT &d) {
	double j, n, o, w, z;

	if (c > 60) { //花柄
		d.x = sin(a * 7)*(13 + 5 / (0.2 + pow(b * 4, 4))) - sin(b) * 50;
		d.y = b*rosesize + 50;
		d.z = 625 + cos(a * 7)*(13 + 5 / (0.2 + pow(b * 4, 4))) + b * 400;
		d.r = a * 1 - b / 2;
		d.g = a;
		return true;
	}
	double A = a * 2 - 1;
	double B = b * 2 - 1;
	if (A*A + B*B < 1) { //绿叶
		if (c > 37) {
			j = (int(c) & 1);
			n = j ? 6 : 4;
			o = 0.5 / (a + 0.01) + cos(b * 125) * 3 - a * 300;
			w = b * h;
			d.x = o * cos(n) + w * sin(n) + j * 610 - 390;
			d.y = o * sin(n) - w * cos(n) + 550 - j * 350;
			d.z = 1180 + cos(B + A) * 99 - j * 300;
			d.r = 0.4 - a * 0.1 + pow(1 - B * B, -h * 6) * 0.15 - a * b * 0.4 + cos(a + b) / 5 +
			      pow(cos((o * (a + 1) + (B > 0 ? w : -w)) / 25), 30) * 0.1 * (1 - B * B);
			d.g = o / 1000 + 0.7 - o * w * 0.000003;
			return true;
		}

		if (c > 32) { //花萼
			c = c*1.16 - 0.15;
			o = a * 45 - 20;
			w = b * b * h;
			z = o * sin(c) + w * cos(c) + 620;
			d.x = o * cos(c) - w * sin(c);
			d.y = 28 + cos(B * 0.5) * 99 - b * b * b * 60 - z / 2 - h;
			d.z = z;
			d.r = (b * b * 0.3 + pow((1 - (A * A)), 7)*0.15 + 0.3)*b;
			d.g = b * 0.7;
			return true;
		}

//花朵
		o = A*(2 - b)*(80 - c * 2);
		w = 99 - cos(A) * 120 - cos(b)*(-h - c * 4.9) + cos(pow(1 - b, 7)) * 50 + c * 2;
		z = o * sin(c) + w * cos(c) + 700;
		d.x = o * cos(c) - w * sin(c);
		d.y = B * 99 - cos(pow(b, 7)) * 50 - c / 3 - z / 1.35 + 450;
		d.z = z;
		d.r = (1 - b / 1.2) * 0.9 + a * 0.1;
		d.g = pow((1 - b), 20) / 4 + 0.05;
		return true;
	}

	return false;
}

int main()
{
	short ?*zBuffer;
	int x, y, z, zBufferIndex;
	DOT dot;
	initgraph(640,480);//创建绘图窗口

	/*添加音乐*/
	mciSendString("open BadApple.mp3 alias BadApple", NULL, 0, NULL);
	mciSendString("play BAdApple", NULL, 0, NULL);

	setbkcolor(YELLOW);
	cleardevice();
	zBuffer = new short[rosesize * rosesize];
	memset(zBuffer, 0, sizeof(short) * rosesize * rosesize);
	for (int j = 0; j < 2000; j++)// && !_kbhit()
	{
		for (int i = 0; i < 10000; i++)
			if (calc(double(rand()) / RAND_MAX, double(rand()) / RAND_MAX, rand() % 46 / 0.74, dot))
			{
				z = int(dot.z + 0.5);
				x = int(dot.x*rosesize / z - h + 0.5);
				y = int(dot.y*rosesize / z - h + 0.5);
				if (y > rosesize) continue;
				zBufferIndex = y*rosesize + x;
				if (!zBuffer[zBufferIndex] || zBuffer[zBufferIndex] > z)
				{
					zBuffer[zBufferIndex] = z;
//画点
					int r = ~int((dot.r*h));
					?
					if (r < 0)r = 0;
					?
					if (r > 255)r = 255;

					int g = ~int((dot.g*h));
					if (g < 0)g = 0;
					if (g > 255)g = 255;

					int b = ~int((dot.r*dot.r*-80));
					if (b < 0)b = 0;
					if (b > 255)b = 255;

					putpixel(x + 50, y - 20, RGB(r, g, b));
				}
			}
		Sleep(100);
	}
	delete[]zBuffer;
	getchar();
	closegraph();
	return 0;
}

Dev执行后是蓝色是蓝色：