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AVEVA™ XR Studio

Extra parameters

  • Last UpdatedNov 17, 2025
  • 1 minute read

You can export a section of a mesh user buffer as it is, without touching or knowing what's inside.

This works only for meshes, and it is done by inserting the following text inside the user buffer.

Code example

This is a code example for exporting a section of user buffer.

$ExtraParams

{

row1

row2 = value

this is a simple string

{

something else

}

}

This example exports, alongside the mesh, all the text between the first and last $ExtraParams{} (excluded)

$ExtraParams must not be nested inside other structures used by the exporter; for example, the $ShaderGen structure.

Code example

This is a mesh user buffer example.

$ShaderGen

{

szShader = EngineLib|Txt|Opaque

}

$ExtraParams

{

row1

row2 = value

this is a simple string

{

something else

}

}

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