1 <?xml version="1.0" encoding="ISO-8859-1"?>
3 <screensaver name="glknots" _label="GLKnots" gl="yes">
7 <video href="https://www.youtube.com/watch?v=ILiYNkeEb_k"/>
11 <number id="delay" type="slider" arg="-delay %"
12 _label="Frame rate" _low-label="Low" _high-label="High"
13 low="0" high="100000" default="30000"
16 <number id="speed" type="slider" arg="-speed %"
17 _label="Speed" _low-label="Slow" _high-label="Fast"
18 low="0.01" high="5.0" default="1.0"/>
20 <select id="rotation">
21 <option id="no" _label="Don't rotate" arg-set="-spin 0"/>
22 <option id="x" _label="Rotate around X axis" arg-set="-spin X"/>
23 <option id="y" _label="Rotate around Y axis" arg-set="-spin Y"/>
24 <option id="z" _label="Rotate around Z axis" arg-set="-spin Z"/>
25 <option id="xy" _label="Rotate around X and Y axes" arg-set="-spin XY"/>
26 <option id="xz" _label="Rotate around X and Z axes" arg-set="-spin XZ"/>
27 <option id="yz" _label="Rotate around Y and Z axes" arg-set="-spin YZ"/>
28 <option id="xyz" _label="Rotate around all three axes"/>
34 <number id="segments" type="slider" arg="-segments %"
35 _label="Resolution" _low-label="Segmented" _high-label="Smooth"
36 low="100" high="2000" default="800"/>
38 <number id="thickness" type="slider" arg="-thickness %"
39 _label="Thickness" _low-label="Thin" _high-label="Thick"
40 low="0.05" high="1.0" default="0.3"/>
43 <boolean id="wander" _label="Wander" arg-unset="-no-wander"/>
44 <boolean id="wire" _label="Wireframe" arg-set="-wireframe"/>
48 <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
54 <xscreensaver-updater />
57 Generates some twisting 3d knot patterns. Spins 'em around.
59 https://en.wikipedia.org/wiki/Knot_theory
61 Written by Jamie Zawinski; 2003.