Created
October 22, 2013 03:44
-
-
Save yourtion/7094902 to your computer and use it in GitHub Desktop.
Python代码是用来生成一些彭罗斯铺砖 From http://blogread.cn/it/article/4318?f=wb2
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
_ =\\ | |
"""if! | |
1:"e,V=100 | |
0,(0j-1)**-.2; | |
v,S=.5/ V.real, | |
[(0,0,4 *e,4*e* | |
V)];w=1 -v"def! | |
E(T,A, B,C):P | |
,Q,R=B*w+ A*v,B*w+C | |
*v,A*w+B*v;retur n[(1,Q,C,A),(1,P | |
,Q,B),(0,Q,P,A)]*T+[(0,C ,R,B),(1,R,C,A)]*(1-T)"f | |
or!i!in!_[:11]:S =sum([E (*x)for !x!in!S],[])"imp | |
ort!cair o!as!O; s=O.Ima geSurfac | |
e(1,e,e) ;c=O.Con text(s); M,L,G=c. | |
move_to ,c.line_to,c.s et_sour | |
ce_rgb a"def!z(f,a) :f(-a. | |
imag,a. real-e-e)"for!T,A,B,C!in[i !for!i! | |
in!S!if!i[""";exec(reduce(lambda x,i:x.replace(chr | |
(i),"\\n "[34-i:]), range( 35),_+"""0]]:z(M,A | |
);z(L,B);z (L,C); c.close_pa | |
th()"G (.4,.3 ,1);c. | |
paint( );G(.7 ,.7,1) | |
;c.fil l()"fo r!i!in | |
!range (9):"! g=1-i/ | |
8;d=i/ 4*g;G(d,d,d, 1-g*.8 | |
)"!def !y(f,a):z(f,a+(1+2j)*( 1j**(i | |
/2.))*g)"!for!T,A,B,C!in!S:y(M,C);y(L,A);y(M | |
,A);y(L,B)"!c.st roke()"s.write_t | |
o_png(\'pen rose.png\') | |
""" )) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment