玫瑰花c语言代码

1、文档供参考，可复制、编制，期待您的好评与关注！ 玫瑰花c语言代码 #include <dos.h>#include <graphics.h> #include <math.h> /*玫瑰花*/ #define FNX(x) (int)(xo+(x)*1.0) #define FNY(y) (int)(getmaxy()-(yo+(y)*1.0) #define FNX2(phi) cos(phi)*ac-sin(phi)*bs #define FNY2(phi) cos(phi)*as+sin(phi)*bc/

2、*画旋转的椭圆*/ void elli(int xo,int yo,int a,int b,double theta) int i;double da,c,s,ac,as,bc,bs,xf,yf,phi,x,y;theta=theta*0.01745;da=3*0.1745;c=cos(theta);s=sin(theta);ac=a*c;as=a*s;bc=b*c;bs=b*s;x=FNX2(0);y=FNY2(0);moveto(FNX(x),FNY(y);for(i=1;i<=360;i+)phi=i*da;xf=x*cos(phi)*0.1;yf=b*sin(phi)*0

3、.1;x=FNX2(phi);y=FNY2(phi);lineto(FNX(x),FNY(y);/*花*/ void hua(int x,int y) register i;/*画粉红色玫瑰*/setcolor(12);arc(x+65,y-60,150,350,8);arc(x+66,y-54,300,470,8);arc(x+65,y-56,30,230,10);arc(x+64,y-57,300,490,17);ellipse(x+73,y-30,250,450,27,40);ellipse(x+59,y-30,100,290,27,40);ellipse(x+65,y-40,140,2

4、70,20,30);setfillstyle(SOLID_FILL,5);floodfill(x+65,y-20,12);/*画红色玫瑰*/arc(x,y,150,350,12);arc(x+1,y+8,280,470,12);arc(x,y+2,30,230,16);arc(x,y+3,80,240,28);arc(x+2,y+8,180,330,22);arc(x-2,y+2,310,460,25);ellipse(x-12,y+30,120,300,30,40);ellipse(x+10,y+28,250,423,30,42);ellipse(x-4,y+10,290,393,30,40

5、);setfillstyle(SOLID_FILL,4);floodfill(x+5,y+31,12);/*画紫色花骨朵*/ellipse(x+120,y+5,0,360,15,25);setfillstyle(SOLID_FILL,1);floodfill(x+120,y,12);/*画黄色花骨朵*/ellipse(x-70,y+10,0,360,14,20);setfillstyle(SOLID_FILL,14);floodfill(x-70,y+10,12);setcolor(10);/*画红花花萼*/ellipse(x-15,y+32,190,310,30,35);ellipse(x+

6、16,y+32,235,355,26,35);ellipse(x,y+35,190,350,43,50);arc(x,y+82,190,350,6);setfillstyle(SOLID_FILL,2);floodfill(x,y+75,10);/*画粉花花萼*/ellipse(x+50,y-48,190,320,22,50);ellipse(x+80,y-48,220,350,22,50);ellipse(x+65,y-28,180,360,36,50);floodfill(x+65,y+18,10);/*画主枝*/for(i=0;i<3;i+ )ellipse(x-98,y+

7、100+i,255,371,100,80);ellipse(x-20,y+30+i,260,358,140,140);ellipse(x+224,y+20+i,180,218,160,140);/*画侧枝*/ellipse(x+70,y+34,180,233,140,140);ellipse(x,y+40,205,255,100,120);ellipse(x+135,y-30,209,249,72,120);ellipse(x,y+20,263,301,100,120); ellipse(x+85,y-10,278,305,100,120); ellipse(x+100,y-62,282,30

8、8,90,120); ellipse(x-50,y-10,277,314,30,120); ellipse(x+70,y+80,222,266,52,120); ellipse(x-60,y-45,229,266,52,120); ellipse(x+79,y-45,229,266,52,120); ellipse(x+84,y,224,273,52,120); ellipse(x+110,y+40,240,282,100,120); /*画紫花骨朵花萼*/ellipse(x+120,y-6,200,340,17,25);ellipse(x+120,y+7,160,380,17,27);flo

9、odfill(x+122,y+30,10); /*画黄花骨朵花萼*/ ellipse(x-70,y+15,140,390,17,20); ellipse(x-75,y-10,205,340,10,30); ellipse(x-60,y-10,195,340,5,30); floodfill(x-70,y+32,10); /*画叶*/ /*画右边的叶子*/ elli(x+168,y+282,10,20,-40); elli(x+160,y+252,8,16,260); elli(x+145,y+270,8,16,-15); elli(x+156,y+224,10,20,-45); elli(x+

10、150,y+200,8,16,270); elli(x+135,y+220,8,16,-10); elli(x+146,y+144,8,16,-80); elli(x+130,y+130,6,12,235); elli(x+125,y+154,7,14,-10); elli(x+78,y+98,6,12,-90); elli(x+60,y+90,5,10,180); elli(x+70,y+109,5,10,-45); /*画左边的叶子*/ elli(x-125,y+270,12,24,60); elli(x-95,y+270,10,20,10); elli(x-110,y+245,10,20,90); elli(x-105,y+220,10,20,45); elli(x-100,y+190,8,16,135); elli(x-75,y+210,8,16,-45); /*画中间的叶子*/ elli(x+65,y+190,10,20,-45); elli(x+40,y+185,8,16,0); elli(x+55,y+165,8,16,90);/*主程序*/ main() int driver=VGA,mode=VGAHI;registerbgidrive