1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
% symbol.mp
% G. Morais
% 2008
verbatimtex
\documentclass{article}
\usepackage{palatino}
\begin{document}
etex
prologues := 3;
beginfig(1)
numeric u ; u = 110 ;
numeric int ; int = .053u ;
numeric ext ; ext = .1u ;
color mycolor ;
mycolor := (.45 , .45 , .45 ) ;
color intcontorno ;
intcontorno := (.23 ,.23 ,.23 ) ;
color ground ;
ground := ( .09 , .19 , .25 ) ;
color sky ;
sky := ( .24 , .30 , .86 ) ;
path contorno[] ;
contorno[1] := (-2,2)*u..(0,-1)*u..(2,3)*u ;
z0 = point 0 of contorno[1] ;
z1 = point 1.8 of contorno[1] ;
z2 = point 0.5 of contorno[1] ;
z3 = point 2 of contorno[1] ;
contorno[2] := z0{(1,2)}..z3 ;
path interior[] ;
interior[1] := z1..(1,0)*u..z2 ;
z4 = point 1.5 of interior[1] ;
interior[2] := z4{right}..{right}z3 ;
z5 = point 0.4 of interior[2] ;
interior[3] := z0{(1,2)}..(.5,.35)*u..{(1,2)}z5 ;
path auxiliar[] ;
auxiliar[1] := (2,3)*u .. (0,-1)*u .. (-2,2)*u ;
auxiliar[2] := interior[2] .. subpath(2,1.8) of contorno[1] ..
interior[1] cutafter z4 .. cycle ;
path ciclo[] ;
ciclo[1] := interior[1] .. ( contorno[1] cutbefore z2 ) cutafter z1 ..cycle ;
ciclo[2] := interior[2] .. subpath(2,1.8) of contorno[1] ..
interior[1] cutafter z4 .. cycle ;
ciclo[3] := buildcycle ( interior[3] , interior[2] , interior[1] , contorno[1] ) ;
ciclo[4] := buildcycle ( interior[3] , interior[2] , contorno[2] ) ;
fill ciclo[1] withcolor ground ;
fill ciclo[2] withcolor .2blue ;
fill ciclo[3] withcolor .3red ;
fill ciclo[4] withcolor sky ;
pickup pencircle scaled int ;
draw interior[1] withcolor intcontorno ;
draw interior[2] withcolor intcontorno ;
draw interior[3] withcolor intcontorno ;
pickup pencircle scaled ext ;
draw contorno[1] withcolor mycolor ;
draw contorno[2] withcolor mycolor ;
color letras[] ;
letras[1] := ( .59 , .11 , .06 ) ;
letras[2] := ( .07 , .02 , .43 ) ;
draw btex GNUPOST etex
xscaled .112u yscaled .06u
shifted ( -2.8u , -1.6u )
withcolor letras[1] ;
draw btex WE SHARE OUR VISION etex scaled .052u
shifted ( -2.75u , -2.05u )
withcolor letras[2] ;
% setbounds currentpicture to boundingbox currentpicture enlarged .05u ;
endfig;
verbatimtex
\end{document}
etex
end ;
|
