>OpenSG does not keep the VRML file structure as is, so we don't have a Cone
>Node. All the VRML high-level geometry is just converted into Geometry.
>> Is the VRML information lost after loading ?
>>
>> If not, how can I retrieve and change it ?
>The default VRML does not keep it. We have a secondary, experimental VRML
>loader
>that keeps all the information as attachments. If it's critical for you we
>can
>tell you how to activate it, but yu will have to compile your libs for that
>one.
I have currently only one critical VRML requirement, I need to be able to
get the name from a material.
For example:
appearance Appearance { material DEF YELLOW_MATERIAL Material { diffuseColor
1 1 0 } }
I need to be able to extract YELLOW_MATERIAL. I have managed to extract the
name I give to an appearance, but I do not know how to extract the material
name. Is this possible with the regular VRML loader? If not, how do I
activate the experimental VRML loader ?
Greetings
Johan
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