Parameters -> Dictionary -> Attributes

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05.10.2025

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Automation

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Houdini 21

Description

Quickly turn parameters into a dictionary and attributes using the attribute from parameters and attribute adjust dictionary node. The example file also demonstrates how to read the resulting detail attributes from a spare input and how to copy them into the geometry stream.

1 Code Discussion

These lines of VEX code read and limit the variable resolution from a dictionary called parms.

        float res = d@parms['resolution'];
d@parms['resolution'] = max(0.01, res);

2 Source

https://www.sidefx.com/docs/houdini/vex/dicts.html

Parameters -> Dictionary -> Attributes

Description

1 Code Discussion

2 Source

Downloads

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