[WWW-Vrml] x3d file highlight background does not work

Mon Jul 9 23:11:53 PDT 2012

copied to x3d-public which is later incarnation of www-vrml

no immediate problems seen; would changing Background skycolor help?

also you can check your full .x3d source file for errors using X3D Validator

	https://savage.nps.edu/X3dValidator

============================================

Hello people,

I have a problem and I hope you can help me?
In a x3d file I have 3 Models with a different size. Now I would like to highlight the background. So that it is possible to see the smaller models to. 
I tried several things but it did not work.

Here is the short version of the code (Thanks for you help):

<?xml version="1.0" encoding ="UTF-8"?>

<X3D profile="Immersive" version="3.0">
  <head>
    <meta name="filename" content="/Users/DaNu/Desktop/notnativ0.1-3PL0.3BS500C100-200/neue multicolor versuche/EV 1+2/neu cull.x3d"/>
    <meta name="generator" content="Visualization ToolKit X3D exporter v0.9.1"/>
    <meta name="numberofelements" content="16"/>
  </head>
  <Scene>
    <Background skyColor="0.319997 0.340002 0.429999"/>
    <Viewpoint fieldOfView="0.523599" position="109.301 13.3418 228.647" description="Default View" orientation="0.328789 0.668993 0.666593 -5.5714" centerOfRotation="-1.521 37.4156 33.0694"/>
    <NavigationInfo type='"EXAMINE" "FLY" "ANY"' speed="4" headlight="true"/>
    <DirectionalLight ambientIntensity="1" intensity="0" color="1 1 1"/>
    <Transform DEF="ROOT" translation="0 0 0">
      <DirectionalLight direction="-0.111619 -0.766044 -0.633022" color="1 0.97232 0.90222" intensity="0.75" on="true"/>
      <DirectionalLight direction="0.0449435 0.965926 -0.254887" color="0.90824 0.93314 1" intensity="0.25" on="true"/>
      <DirectionalLight direction="-0.939693 0 0.34202" color="0.9998 0.9998 0.9998" intensity="0.214286" on="true"/>
      <DirectionalLight direction="0.939693 0 0.34202" color="0.9998 0.9998 0.9998" intensity="0.214286" on="true"/>
      <Transform translation="-1.521 37.4156 33.0694" rotation="0 0 1 -0" scale="32.6542 41.2022 34.1933">
        <Shape>
          <Appearance>
            <Material ambientIntensity="0" emissiveColor="0 0 0" diffuseColor="1 1 1" specularColor="0 0 0" shininess="0.0078125" transparency="0"/>
          </Appearance>
          <IndexedLineSet colorPerVertex="true" coordIndex="
            0 1 -1 
            2 3 -1 
            4 5 -1 
            ">
            <Coordinate DEF="VTKcoordinates0000" point="
              -1 0 0,
              1 0 0,
              0 -1 0,
              0 1 0,
              0 0 -1,
              0 0 1,
              "/>
            <Color DEF="VTKcolors0000" color="
              1 0 0,
              1 0 0,
              0.996078 1 0,
              0.996078 1 0,
              0 1 0,
              0 1 0,
              "/>
          </IndexedLineSet>
        </Shape>
      </Transform>
      <Transform translation="0 0 0" rotation="0 0 1 -0" scale="1 1 1">
        <Shape>
          <Appearance>
            <Material ambientIntensity="0" emissiveColor="0 0 0" diffuseColor="1 1 1" specularColor="0.1 0.1 0.1" shininess="0.78125" transparency="0"/>
          </Appearance>
          <IndexedFaceSet solid="false" colorPerVertex="true" normalPerVertex="true" coordIndex="

.....

"/>
          </IndexedFaceSet>
        </Shape>
      </Transform>
      <Transform translation="0 0 0" rotation="0 0 1 -0" scale="1 1 1">
        <Shape>
          <Appearance>
            <Material ambientIntensity="0" emissiveColor="0 0 0" diffuseColor="0.203922 1 0.137255" specularColor="0.1 0.1 0.1" shininess="0.78125" transparency="0"/>
          </Appearance>
          <IndexedFaceSet solid="false" colorPerVertex="true" normalPerVertex="true" coordIndex="

.....
 "/>
          </IndexedFaceSet>
        </Shape>
      </Transform>
      <Transform translation="0 0 0" rotation="0 0 1 -0" scale="1 1 1" >
        <Shape>
          <Appearance>
            <Material ambientIntensity="0" emissiveColor="0 0 0" diffuseColor="1 0.152941 0.258824" specularColor="0.1 0.1 0.1" shininess="0.78125" solid="false" transparency="0.1"/>
          </Appearance>
          <IndexedFaceSet solid="false" colorPerVertex="true" normalPerVertex="true" coordIndex="
....
 "/>
          </IndexedFaceSet>
        </Shape>
      </Transform>
    </Transform>
  </Scene>
</X3D>

I really would appreciate some help.

Thx,
Chris
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