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'
|
|
|
40'
|
22'
|
40'
|
23'
|
43'
|
|
|
28'
|
22'
|
29'
|
22'
|
44'
|
|
|
34'
|
22'
|
34'
|
22'
|
44'
|
|
|
24'
|
18'
|
29'
|
18'
|
38'
|
|
|
34'
|
23'
|
34'
|
24'
|
1° 12'
|
|
plane
|
18'
|
X
|
19'
|
17'
|
X
|
|
union
|
19'
|
19'
|
21'
|
18'
|
19'
|
|
intersect
|
19'
|
19'
|
22'
|
18'
|
18'
|
|
|
5° 24'
|
23'
|
5° 24
|
23'
|
6° 50'
|
|
|
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
|
|
|
2.352
|
1.294
|
2.352
|
1.352
|
2.529
|
|
|
1.647
|
1.294
|
1.705
|
1.294
|
2.588
|
|
|
2.000
|
1.294
|
2.000
|
1.294
|
2.588
|
|
|
1.411
|
1.058
|
1.705
|
1.058
|
2.235
|
|
|
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
