python画一朵花图片_花 图,一朵花,matlab编写,很漂亮

function plot_rose

draw_main(450,90);

function draw_main(x,y)

%粉红色玫瑰

arcdata{1}=[65 -60 150 350 8

66 -54 300 470 8

65 -56 30 230 10

64 -57 300 490 17];

ellipsedata{1}=[73 -30 250 450 27 40

59 -30 100 290 27 40

65 -40 140 270 20 30];

arcdata{2}=[0 0 150 350 12

1 8 280 470 12

0 2 30 230 16

0 3 80 240 28

2 8 180 330 22

-2 2 310 460 25];

ellipsedata{2}=[-12 30 120 300 30 40

10 28 250 423 30 42

-4 10 290 393 30 40];

ellipsedata{3}=[120 5 0 360 15 25];

ellipsedata{4}=[-70 10 0 360 14 20];

rose_e{2}=[x+16 y+32 235 355 26 35

x-15 y+32 190 310 30 35

x+0 y+35 190 350 43 50];

rose_e{1}=[x+80 y-48 220 350 22 50

x+50 y-48 190 320 22 50

x+65 y-28 180 360 36 50];

rose_e{3}=[x+120 y-6 200 340 17 25

x+120 y+7 160 380 17 27];

rose_e{4}=[x-70 y+15 140 390 17 20

x-75 y-10 205 340 10 30

x-60 y-10 195 340 5 30];

arcdata{3}=[0 82 190 350 6];

ss={'m','r','b','y'};

s0={'k','k','g'};

figure('menubar','none','numbertitle','off','name','rose');

% figure('numbertitle','off','name','rose');

hold on

for j=1:length(ellipsedata)

for i=1:size(ellipsedata{j},1)

rectangle('Position',[x+ellipsedata{j}(i,1)-ellipsedata{j}(i,5),y+ellipsedata{j}(i,2)-ellipsedata{j}(i,6),2*ellipsedata{j}(i,5),2*ellipsedata{j}(i,6)],'Curvature',[1,1],...

'FaceColor',ss{j})

end

if j<4

for i=1:size(arcdata{j},1)

draw_arc(x+arcdata{j}(i,1),y+arcdata{j}(i,2),arcdata{j}(i,3),arcdata{j}(i,4),arcdata{j}(i,5),s0{j});

end

end

for i=1:size(rose_e{j},1)

plot_rose_e(rose_e{j},j);

end

end

for j=1:3

zhuzhi=[x-98,y+100+j,255,371,100,80

x-20,y+30+j,260,358,140,140

x+224,y+20+j,180,218,160,140];

draw_branch(zhuzhi);

end

ce_branch=[x+70,y+34,180,233,140,140;

x,y+40,205,255,100,120;

x+135,y-30,209,249,72,120;

x,y+20,263,301,100,120;

x+85,y-10,278,305,100,120;

x+100,y-62,282,308,90,120;

x-50,y-10,277,314,30,120;

x+70,y+80,222,266,52,120;

x-60,y-45,229,266,52,120;

x+79,y-45,229,266,52,120;

x+84,y,224,273,52,120;

x+110,y+40,240,282,100,120];

draw_branch(ce_branch);

t_leaf=[x+168,y+282,10,20,-40;

x+160,y+252,8,16,260;

x+145,y+270,8,16,-15;

x+156,y+224,10,20,-45;

x+150,y+200,8,16,270;

x+135,y+220,8,16,-10;

x+146,y+144,8,16,-80;

x+130,y+130,6,12,235;

x+125,y+154,7,14,-10;

x+78,y+98,6,12,-90;

x+60,y+90,5,10,180;

x+70,y+109,5,10,-45;

x-125,y+270,12,24,60;

x-95,y+270,10,20,10;

x-110,y+245,10,20,90;

x-105,y+220,10,20,45;

x-100,y+190,8,16,135;

x-75,y+210,8,16,-45;

x+65,y+190,10,20,-45;

x+40,y+185,8,16,0;

x+55,y+165,8,16,90];

for j=1:size(t_leaf,1)

draw_elli(t_leaf(j,1),t_lea