Cannot Compile 5.1.0

Follow

Brian Draughn

• April 28, 2023 16:04
• Edited

Attempting to compile the UE Plugin with 5.1.0 and receiving a good amount of errors. A few of these are related to the plugin not being updated to UE changes, "Please update your code to the new API before upgrading to the next release, otherwise your project will no longer compile."

- cannot open source file 'InstaLODMeshReductionPCH.h'
File is located in "InstaLODMeshReduction" and "Private" folders
- cannot open source file 'InstaLOD/InstaLOD.h'
- 'USkeletalMesh::MeshEditorDataObject': Please do not access this member directly; use the public ImportData API. Please update your code...
- 'USkinnedMeshComponent::SkeletalMesh': Replaced by SkinnedAsset.
- '_this': is not a member of 'FStaticParameterSet' InstaLODUtilities.cpp
- 'FEditorStyle': is not a class or namespace name  InstaLODUIModule.cpp 
- 'Get Brush': identifier not found InstaLODUIModule.cpp
- 'GetRawAnimationData': is not a member of 'UAnimSequence'  InstaLOD.cpp
- 'GetRawTrackSkeletonMapTable': is not a member of 'UAnimSequence' InstaLOD.cpp
- 'StaticSwitchParameters': is not a member of 'FStaticParameterSet' InstaLODBaseTool.cpp, InstaLODUtilities.cpp

0

• Official comment

  

  Support

  • May 05, 2023 16:52
  • Edited

  Hello,

  Please excuse the delayed response.

  The plugin is targeting UE 5.1.1. I'm not sure if there were any breaking changes between the minor releases. To get the plugin compiling again, copy the 'InstaLODMeshReductionPCH.h' file from 'Plugins\InstaLODMeshReduction\Source\InstaLODMeshReduction' into 'Plugins\InstaLODMeshReduction\Source\InstaLODMeshReduction\Private', ensure that the original file is still in place, and you should be good to go.

  Generally, we try to avoid compiler warnings inside our Plugins. However, in some scenarios, we still use the deprecated APIs until a replacement is ready in Unreal Engine.

  Thanks,

  Erhan

  Comment actions Permalink

Please sign in to leave a comment.