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
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
# Style sheet for Pov-Ray
# Copyright (c) 2000 Jean-Baptiste Nivoit
# Inspired by c.ssh & cpp.ssh
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING. If not, write to
# the Free Software Foundation, 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
#
style "Pov-Ray" is
written by "Jean-Baptiste Nivoit <jbnivoit@multimania.com>"
version is 1.0
requires a2ps version 4.12l
documentation is
"Should handle Persistence Of Vision input files."
end documentation
alphabets are
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_#%"
case sensitive
# Looks a lot like C preprocessor keywords...
keywords in Keyword are
/^#[ ]*(declare|debug|version|e(l(if|se)|nd)|i(f(|def|ndef)|nclude)|undef)/
end keywords
# tokens taken from source/tokenize.c in povray3 source
keywords in Keyword_strong are
aa_level, aa_threshold, abs, acos, acsh, adaptive, adc_bailout,
agate, agate_turb, all, alpha, ambient_light, ambient, angle,
aperture, arc_angle, area_light, asc, asin, asinh, assumed_gamma,
atan, atan2, atanh, atmosphere, atmospheric_attenuation,
attenuating, average, background, bicubic_patch, black_hole, blob,
blue, blur_samples, bounded_by, box_mapping, box, bozo, break,
brick_size, brick, brightness, brilliance, bumps, bump_map,
bump_size, camera, "case", caustics, ceil, checker, chr,
clipped_by, clock, colour, color_map, color, component, composite,
concat, cone, confidence, conic_sweep, constant, cos, cosh, count,
crackle, crand, cube, cubic_spline, cubic, cylinder,
cylindrical_mapping, default, degrees, dents, difference, diffuse,
direction, disc, distance_maximum, distance, div, dust, dust_type,
else, emitting, error_bound, error, eccentricity, exponent, exp,
fade_distance, fade_power, falloff_angle, falloff, false,
file_exists, shadowless, filter, finish, fisheye, flatness, flip,
float, floor, focal_point, fog_alt, fog, fog_offset, fog_type,
frequency, gif, global_settings, glowing, gradient, granite,
gray_threshold, green, halo, height_field, hexagon, hf_gray_16,
hierarchy, hollow, hypercomplex, iff, image_map, incidence,
interpolate, intersection, int, inverse, ior, irid,
irid_wavelength, jitter, julia_fractal, lambda, lathe, leopard,
light_source, linear_spline, linear_sweep, linear, location, log,
looks_like, look_at, low_error_factor, mandel, map_type, marble,
material_map, matrix, max_intersections, max_iteration, max,
max_trace_level, max_value, merge, mesh, metallic, minimum_reuse,
min, mod, mortar, nearest_count, normal_map, no_shadow, no,
number_of_waves, object, octaves, offset, off, omega, omnimax,
once, onion, on, open, orthographic, panoramic, perspective, pgm,
phase, phong_size, phong, pigment_map, pigment, pi, planar_mapping,
plane, png, point_at, polygon, poly, pot, pow, ppm, precision,
prism, pwr, quadratic_spline, quadric, quartic, quaternion,
quick_color, quick_colour, quilted, radial, radians, radiosity,
radius, rainbow, ramp_wave, rand, range, reciprocal,
recursion_limit, red, reflection, refraction, render, repeat,
rgbft, rgbf, rgbt, rgb, right, ripples, rotate, roughness, samples,
scale, scallop_wave, scattering, seed, sine_wave, sin, sinh,
sky_sphere, sky, slice, slope_map, smooth, smooth_triangle, sor,
specular, sphere, spherical_mapping, spiral, spotlight, spotted,
sqr, sqrt, statistics, strcmp, strength, string, strlen, strlwr,
strupr, str, sturm, substr, superellipsoid, switch, sys, t, tan,
tanh, texture_map, texture, text, tga, thickness, threshold,
tightness, tiles, normal, torus, track, transform, translate,
transmit, triangle, triangle_wave, true, ttf, turbulence,
turb_depth, type, ultra_wide_angle, union, up, use_color,
use_colour, use_index, u_steps, u, val, variance, vaxis_rotate,
vcross, vdot, vector, vlength, vnormalize, volume_object,
volume_rendered, vol_with_light, vrotate, v_steps, v, warning,
warp, water_level, waves, while, width, wood, wrinkles, x, yes, y,
z
end keywords
optional operators are
"&",
"@",
"`",
# \\,
"|",
":",
"-",
"$",
"=",
"^",
"<",
"(",
"[",
"%",
".",
"+",
"?",
">=",
"<=",
"!=",
">",
"}",
")",
";",
"'",
"]",
"*",
"/",
"~",
! \not
end operators
sequences are
"/*" Comment "*/",
"//" Comment,
C-string
end sequences
end style
|
