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
|
<?xml version="1.0" encoding="ISO-8859-1"?>
<screensaver name="hyperball" _label="Hyperball">
<command arg="-root"/>
<number id="delay" type="slider" arg="-delay %"
_label="Speed" _low-label="Slow" _high-label="Fast"
low="0" high="20000" default="20000"
convert="invert"/>
<!--
<number id="z" type="slider" arg="-observer-z %"
_label="Zoom" _low-label="Near" _high-label="Far"
low="1.125" high="10.0" default="3.0"/>
-->
<hgroup>
<vgroup>
<number id="xw" type="slider" arg="-xw %"
_label="XW Rotation" _low-label="Low" _high-label="High"
low="0" high="20" default="0"/>
<number id="xy" type="slider" arg="-xy %"
_label="XY Rotation" _low-label="Low" _high-label="High"
low="0" high="20" default="3"/>
<number id="xz" type="slider" arg="-xz %"
_label="XZ Rotation" _low-label="Low" _high-label="High"
low="0" high="20" default="5"/>
</vgroup>
<vgroup>
<number id="yw" type="slider" arg="-yw %"
_label="YW Rotation" _low-label="Low" _high-label="High"
low="0" high="20" default="10"/>
<number id="yz" type="slider" arg="-yz %"
_label="YZ Rotation" _low-label="Low" _high-label="High"
low="0" high="20" default="0"/>
<number id="zw" type="slider" arg="-zw %"
_label="ZW Rotation" _low-label="Low" _high-label="High"
low="0" high="20" default="0"/>
</vgroup>
</hgroup>
<_description>
Hyperball is to hypercube as dodecahedron is to cube: this displays
a 2D projection of the sequence of 3D objects which are the projections
of the 4D analog to the dodecahedron. Technically, it is a "120 cell
polytope".
See also "polytopes" for a more general version of this using OpenGL.
Written by Joe Keane; 2000.
</_description>
</screensaver>
|