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author | Simon Rettberg | 2018-10-16 10:08:48 +0200 |
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committer | Simon Rettberg | 2018-10-16 10:08:48 +0200 |
commit | d3a98cf6cbc3bd0b9efc570f58e8812c03931c18 (patch) | |
tree | cbddf8e50f35a9c6e878a5bfe3c6d625d99e12ba /hacks/config/romanboy.xml | |
download | xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.tar.gz xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.tar.xz xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.zip |
Original 5.40
Diffstat (limited to 'hacks/config/romanboy.xml')
-rw-r--r-- | hacks/config/romanboy.xml | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/hacks/config/romanboy.xml b/hacks/config/romanboy.xml new file mode 100644 index 0000000..b2f6cb4 --- /dev/null +++ b/hacks/config/romanboy.xml @@ -0,0 +1,128 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<screensaver name="romanboy" _label="RomanBoy" gl="yes"> + + <video href="https://www.youtube.com/watch?v=KEW5TuPbWyg"/> + + <command arg="-root"/> + + <hgroup> + <select id="view-mode"> + <option id="walk" _label="Random motion"/> + <option id="walk" _label="Walk" arg-set="-view-mode walk"/> + <option id="turn" _label="Turn" arg-set="-view-mode turn"/> + </select> + + <number id="surface-order" type="spinbutton" arg="-surface-order %" + _label="Order of the surface" low="2" high="9" default="3"/> + + <boolean id="orientation-marks" _label="Show orientation marks" + arg-set="-orientation-marks"/> + </hgroup> + + <hgroup> + <boolean id="deform" _label="Deform the projective plane" + arg-unset="-no-deform"/> + + <number id="deform-speed" type="slider" arg="-deformation-speed %" + _label="Deformation speed" + _low-label="1.0" _high-label="100.0" + low="1.0" high="100.0" default="10.0"/> + + <number id="init-deform" type="slider" arg="-initial-deformation %" + _label="Initial deformation" + _low-label="0.0" _high-label="1000.0" + low="0.0" high="1000.0" default="1000.0"/> + </hgroup> + + + <hgroup> + + <vgroup> + <select id="display-mode"> + <option id="random" _label="Random surface"/> + <option id="wire" _label="Wireframe mesh" arg-set="-mode wireframe"/> + <option id="surface" _label="Solid surface" arg-set="-mode surface"/> + <option id="transparent" _label="Transparent surface" arg-set="-mode transparent"/> + </select> + + <select id="appearance"> + <option id="random" _label="Random pattern"/> + <option id="solid" _label="Solid object" arg-set="-appearance solid"/> + <option id="bands" _label="Distance bands" arg-set="-appearance distance-bands"/> + <option id="bands" _label="Direction bands" arg-set="-appearance direction-bands"/> + </select> + + <select id="colors"> + <option id="random" _label="Random coloration"/> + <option id="twosided" _label="Two-sided" arg-set="-colors two-sided"/> + <option id="rainbow" _label="Distance colors" arg-set="-colors distance"/> + <option id="rainbow" _label="Direction colors" arg-set="-colors direction"/> + </select> + + <select id="projection"> + <option id="random" _label="Random Projection"/> + <option id="perspective" _label="Perspective" arg-set="-projection perspective"/> + <option id="orthographic" _label="Orthographic" arg-set="-projection orthographic"/> + </select> + </vgroup> + + <vgroup> + <number id="speed-x" type="slider" arg="-speed-x %" + _label="X rotation speed" + _low-label="-4.0" _high-label="4.0" + low="-4.0" high="4.0" default="1.1"/> + + <number id="speed-y" type="slider" arg="-speed-y %" + _label="Y rotation speed" + _low-label="-4.0" _high-label="4.0" + low="-4.0" high="4.0" default="1.3"/> + + <number id="speed-z" type="slider" arg="-speed-z %" + _label="Z rotation speed" + _low-label="-4.0" _high-label="4.0" + low="-4.0" high="4.0" default="1.5"/> + </vgroup> + + <vgroup> + <number id="walk-direction" type="slider" arg="-walk-direction %" + _label="Walking direction" + _low-label="-180.0" _high-label="180.0" + low="-180.0" high="180.0" default="83.0"/> + + <number id="walk-speed" type="slider" arg="-walk-speed %" + _label="Walking speed" + _low-label="1.0" _high-label="100.0" + low="1.0" high="100.0" default="20.0"/> + + <number id="delay" type="slider" arg="-delay %" + _label="Frame rate" _low-label="Low" _high-label="High" + low="0" high="100000" default="10000" + convert="invert"/> + </vgroup> + + <vgroup> + <xscreensaver-updater /> + <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/> + </vgroup> + + </hgroup> + + <_description> +A 3D immersion of the real projective plane that smoothly deforms +between the Roman surface and the Boy surface. + +You can walk on the surface of the real projective plane or rotate it +in 3D. Furthermore, it is possible to smoothly deform the real +projective plane between the Roman surface and the Boy surface while +turning it or walking on it. Inspired by François Apéry's book +"Models of the Real Projective Plane", Vieweg, 1987. + +https://en.wikipedia.org/wiki/Boy%27s_surface +https://en.wikipedia.org/wiki/Roman_surface +http://mathworld.wolfram.com/BoySurface.html +http://mathworld.wolfram.com/RomanSurface.html + +Written by Carsten Steger; 2014. + </_description> +</screensaver> |