Unreal Engine Issues
Unreal Engine Issues
If enable Preview Slot of non-default slot in AnimMontage, AnimNotify of AnimationSequence does not run.
UE - Anim - Runtime - Jul 15, 2021The AnimSingleNodeInstance used in the AnimMontage preview does not consider multiple Slots. The following is a correction code. void UAnimSingleNodeInstance::SetAnimationAsset(class UAnimationAsse ...
Python Type Hinting
UE - Editor - Workflow Systems - Jul 13, 2021Goals / Why Type hints allow developers to create self-describing code by statically indicating the type of a value within your Python code.OutcomesBetter documented code for easier reading and debu ...
GAME option of GenerateProjectFiles.bat does NOT work properly
UE - Foundation - Cpp Tools - UnrealBuildTool - Jul 13, 2021if using -GAME option of GenerateProjectFiles.bat, it does not work correctly by the following codes.protected void AddProjectsForAllModules( List<FileReference> AllGames, Dictionary<FileReference, ...
OpenXR Remoting fails to attach actions to remoting session in 4.27
UE - Platform - XR - Jul 13, 2021Regression from 4.26 where actions fail to bind when remoting in 4.27 Repro: using the Microsoft OpenXR Extensions plugin here:https://github.com/microsoft/Microsoft-OpenXR-Unreal/tree/main/MsftOpe ...
Once an actor channel is closed by NetCullDistance, root motion movement synchronization stops working
UE - Networking - Jul 12, 2021Properties that uses DOREPLIFETIME_ACTIVE_OVERRIDE (ex. RepRootMotion ) will also skip replication when an actor channel is newly opened. This means that if the variables on the server side do not c ...
HLOD not working in sublevels in cooked build when Save LODActors to HLODPackages is set to true
UE - World Creation - Worldbuilding Tools - HLOD - Jul 12, 2021SingleLayerWater is rendering brighter shallow water with fog
UE - Graphics Features - Jul 12, 2021Shallow water areas in scenes with exponential height fog will be brighter than they should be. Possibly due to the fog being applied twice in the SingleLayerWater shading model. ...
Crash when capturing attribute spreadsheet of Niagara GPU Particle with raytracing enabled
UE - Niagara - Jul 8, 2021Also, NiagaraDebugger crashes the moment I enable GPU Particle Readback. ...
Material Quality Level not working with Layers
UE - Graphics Features - Jul 6, 2021Vulkan bloom convolution causes crash
UE - Rendering Architecture - RHI - Jul 6, 2021Ensure condition failed: Layout == VK_IMAGE_LAYOUT_SHARED_PRESENT_KHR || Layout == VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL || Layout == VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_RE ...