Reader Overview (VRML 2.0)

• Group
• Transform
• Shape

• Box
• Sphere
• Cone
• Cylinder
• Indexed Face Set

• Diffuse Color
• Specular Color
• Emissive Color
• Shininess
• Image Texture

Note: These Appearance options must be set for VRML, because they are used to render objects, and are a requirement of the standard. If no Materials {} node is present to set these options, the defaults will be used, as specified in the standard (ISO/IEC 14772-1:1997). This is equivalent to inserting this node:

Material { 
  exposedField SFColor diffuseColor      0.8 0.8 0.8 # [0,1]
  exposedField SFColor emissiveColor     0 0 0       # [0,1]
  exposedField SFFloat shininess         0.2         # [0,1]
  exposedField SFColor specularColor     0 0 0       # [0,1]
  exposedField SFFloat transparency      0           # [0,1]
  exposedField SFFloat ambientIntensity  0.2         # [0,1]
}