6.09HEADmaster

1 files changed, 0 insertions, 98 deletions

diff --git a/hacks/config/sphereeversion.xml b/hacks/config/sphereeversion.xml
deleted file mode 100644
index 365db9b..0000000
--- a/hacks/config/sphereeversion.xml
+++ /dev/null
@@ -1,98 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<screensaver name="sphereeversion" _label="Sphere Eversion" gl="yes">
-
-  <video href="https://www.youtube.com/watch?v=CbmIggJ5GdA"/>
-
-  <command arg="-root"/>
-
-  <hgroup>
-
-    <vgroup>
-      <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"/>
-
-      <select id="surface-order">
-        <option id="random" _label="Random surface order"/>
-        <option id="2"      _label="2" arg-set="-surface-order 2"/>
-        <option id="3"      _label="3" arg-set="-surface-order 3"/>
-        <option id="4"      _label="4" arg-set="-surface-order 4"/>
-        <option id="5"      _label="5" arg-set="-surface-order 5"/>
-      </select>
-    </vgroup>
-
-    <vgroup>
-      <select id="display-mode">
-        <option id="random"      _label="Random surface"/>
-        <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="Parallel bands" arg-set="-appearance parallel-bands"/>
-        <option id="bands"  _label="Meridian bands" arg-set="-appearance meridian-bands"/>
-      </select>
-
-      <select id="graticule">
-        <option id="random" _label="Random graticule"/>
-        <option id="bands"  _label="With graticule"    arg-set="-graticule on"/>
-        <option id="bands"  _label="Without graticule" arg-set="-graticule off"/>
-      </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="Parallel colors" arg-set="-colors parallel"/>
-        <option id="rainbow"  _label="Meridian colors" arg-set="-colors meridian"/>
-      </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="0.0"/>
-
-      <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="0.0"/>
-
-      <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="0.0"/>
-    </vgroup>
-
-    <vgroup>
-     <xscreensaver-updater />
-     <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
-    </vgroup>
-
-  </hgroup>
-
-  <_description>
-Turns a sphere inside out: a smooth deformation (homotopy).  During the
-eversion, the deformed sphere is allowed to intersect itself transversally,
-however, no creases or pinch points occur.
-
-Inspired by the following paper: Adam Bednorz, Witold Bednorz:
-"Analytic sphere eversion using ruled surfaces", Differential Geometry
-and its Applications 64:59-79, 2019.
-
-https://en.wikipedia.org/wiki/Sphere_eversion
-https://mathworld.wolfram.com/SphereEversion.html
-
-Written by Carsten Steger; 2020.
-  </_description>
-</screensaver>