Objects


Test parameters:


- OS: MS-DOS 6.22 
- Machine: IBM-PC; Clock: 266 MHz 
- Image Resolution: 1600 x 1200 
- Software 
- -Patched POVRay with Vacuum patch 
- - - Compiler: WatcomC 11.0 

Default parameters:
- a = 1.0 - sphere - - < 0, 0, 0 >, 1*a - cylinder - < 0, 1*a, 0 >, 1*a, < 0, 1*a , 0> , 1*a - box - - < -1*a, -1*a, -1*a > , < 1*a, 1*a, 1*a > - plane - - < 0, 1, 0 >, 1 - vacuum - - < -1*a, -1*a, -1*a > , < 1*a, 1*a, 1*a > - union - - vacuum { <-1.0*a, -1.0*a, -1.0*a >, < 0.5*a, 0.5*a, 0.5*a > } vacuum { <-0.5*a, -0.5*a, -0.5*a >, < 1.0*a, 1.0*a, 1.0*a > } - intersect - - vacuum { < -2*a, -2*a, -2*a>, < 1*a, 1*a, 1*a > } vacuum { < -1*a, -1*a, -1*a>, < 2*a, 2*a, 2*a > } - superellipsoid 1 - - <0.1, 0.1 > - superellipsoid 2 - - < 1, 1 > - superellipsoid 3 - - < 3, 3 > - cone - - -< 0, -1*a, 0 >, 1*a, < 0, 1*a, 0 >, 0 - cylinder - - -< 0, -1*a, 0 >, 1*a, < 0, 1, 0 >, 1*a - torus - - 0.5*a, 0.5*a Scene: - Camera - - default - - translated by <0,3.1415926,0> - Object - - normal - - - default - - small - - - a = 1e-3 - - - Superellipsoid(1,2,3) - - - - scale < a, a, a > - - behind - - - translate < 0, 0, -3.1415926 -2 > - - inside - - - translate < 0, 0, -3.1415926 > - - transformed ( little trick to invoke transform code ) - - - rotate x rotate -x - - - matrix < 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 >

Primitive \ Size
Normal
Small(1e-3)
Transformed
Behind
Inside
Vacuum
17'
17'
19'
17'
17'
Box
40'
22'
40'
23'
43'
Cone
28'
22'
29'
22'
44'
Cylinder
34'
22'
34'
22'
44'
Sphere
24'
18'
29'
18'
38'
Torus Y
34'
23'
34'
24'
1 12'
plane
18'
X
19'
17'
X
union
19'
19'
21'
18'
19'
intersect
19'
19'
22'
18'
18'
Superellipsoid< 0.1, 0.1 >
5 24'
23'
5 24
23'
6 50'
Superellipsoid<1,1>
2 48'
23'
2 48
23'
6 37'
Superellipsoid 3
4 5'
23'
4 5'
23'
13 42'


Relative time: 1 index = 17 seconds == timeof( Vacuum \ Normal )

Primitive \ Size
Normal
Small(1e-3)
Transformed
Behind
Inside
Vacuum
1.000
1.000
1.117
1.000
1.000
Box
2.352
1.294
2.352
1.352
2.529
Cone
1.647
1.294
1.705
1.294
2.588
Cylinder
2.000
1.294
2.000
1.294
2.588
Sphere
1.411
1.058
1.705
1.058
2.235
Torus Y
2.000
1.352
2.000
1.411
4.235
plane
1.058
X
1.117
1.000
X
union
1.117
1.117
1.235
1.058
1.117
intersect
1.117
1.117
1.294
1.058
1.058
19.058
1.352
19.058
1.325
24.117
9.882
1.325
9.882
1.325
23.352
Super 3
14.411
1.325
14.411
1.325
48.352

Test scenes