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Environment variables must start with the $ sign and only use capitals, numbers and "_" characters:
$RMANTREE/bin/txmake
: returns the path to the txmake utility.- Curly braces can also be used for composition:
${SHOW}_assets/<shape.assetName>/<shape.assetVersion>/tex/<shape>_diff.<udim>.tex
Retrieving attribute values
RfM does not support TCL expression anymore but allows for attribute evaluation:
<shape.time>
returns the value of the 'time' attribute on the shape node ('shape' as opposed to the 'transform' node).
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