Andy Styles

andy_sidefx

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SideFX Staff
Since 10月 2022

Recent Forum Posts

Issue with HDAs not cooking in UE5.6 (Houdini 21.0) 2026年6月3日20:13

Protypo, can you make sure there is not a HARS process and running? Its possible the session is connecting to that.

If not, please submit a bug report with repro steps.

PCG HDA not outputting any points 2026年6月3日19:34

The "PCG Landscape Data" returned by "Get Landscape Data" isn't currently supported by the PCG HDA node. So I don't think anything is being passed to the HDA, hence no points are sampled.

However, you can pass a Landscape Actor to the input, which you could do via a PCG Parameter or by configuring a "Get Actor Data" PCG node to return the first Landscape actor it finds in the level.

If directly supporting PCG Landscape Data would be useful for you, please submit an RFE to the dev team, though I think all the data you need will be in the actor anyway.

20.5 Motion Clip output 2024年12月9日16:21

Hi,

Thanks for the question, the output needs to specify the Unreal Skeleton to use using the 'unreal_skeleton' attribute.

But we're also aware of some motion clips not exporting correctly, and an issue importing the Cabybara skeleton.

We're working on fixes these, and updating the docs too. We'll let you know when these fixes are available, sorry for the inconvenience.