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sideeffects / HoudiniEngineForUnreal

Houdini Engine Plugin for Unreal Engine.
http://www.sidefx.com/unreal
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Materials reference material functions inside a developer folder #115

Closed petergiuntoli closed 2 years ago

petergiuntoli commented 4 years ago

We're working on updating houdini and we're noticing some errors and warnings coming from houdini content. Specifically it looks like multiple materials inside HoudiniEngine/Materials/* reference content in a "mikel" developer folder which produces errors like the following when trying to open those materials:

LoadErrors: Failed to load /Game/Developers/mikel/VAT/MaterialFunctions/MF_VAT_Fluid.MF_VAT_Fluid Referenced by M_VAT_Fluid LoadErrors: Failed to load /Game/Developers/mikel/VAT/MaterialFunctions/MF_VAT_Fluid.MF_VAT_Fluid Referenced by MaterialExpressionMaterialFunctionCall_0 LogLinker: Warning: While loading '../../Plugins/Runtime/HoudiniEngine/Content/Materials/M_VAT_Fluid.uasset' failed to load '/Game/Developers/mikel/VAT/MaterialFunctions/MF_VAT_Fluid': Can't find file.

We fixed this locally by creating a package redirect and resaving the materials.

PackageRedirects=(OldName="/Game/Developers/mikel/VAT/MaterialFunctions/MF_VAT_Fluid",NewName="/HoudiniEngine/MaterialFunctions/MF_VAT_Fluid") PackageRedirects=(OldName="/Game/Developers/mikel/VAT/MaterialFunctions/MF_VAT_Rigid",NewName="/HoudiniEngine/MaterialFunctions/MF_VAT_Rigid") PackageRedirects=(OldName="/Game/Developers/mikel/VAT/MaterialFunctions/MF_VAT_Soft",NewName="/HoudiniEngine/MaterialFunctions/MF_VAT_Soft") PackageRedirects=(OldName="/Game/Developers/mikel/VAT/MaterialFunctions/MF_VAT_Sprite",NewName="/HoudiniEngine/MaterialFunctions/MF_VAT_Sprite")

dpernuit commented 4 years ago

I've just committed an update for the VAT2.0 that shouldn't have this issue. The fix will be available here tomorrow, or in tomorrow's daily build of Houdini.

petergiuntoli commented 2 years ago

@dpernuit I'm assuming this is fixed, do you want to close the issue?