Unreal Engine Issues
Unreal Engine Issues
Foliage Actors Orphaned on Blueprint Compile
UE - World Creation - Worldbuilding Tools - Foliage - Oct 18, 2019Recompiling a foliage painted actor bp will orphan already painted actors. ...
AActor doesn't consider latent actions when using "auto destroy when finished" functionality.
UE - Gameplay - Oct 18, 2019Actors should check if they have any pending latent actions before automatically destroying themselves. ...
Enum with "MAX" element at other than the last element removes user defined last element
UE - Foundation - Core - Oct 18, 2019FNativeClassHeaderGenerator::ExportEnum produces this behavior. If an enum has “MAX” somewhere in the array, it removes last element. I tested my code to fix the issue.// code placeholder bool UE ...
Ensure condition failed when destroying a Level Sequence Actor on tick
UE - Anim - Sequencer - Oct 18, 2019In Tick processing of LevelSequencActors of World Tick, If you destroy an actor with an actor's ticks, delete it immediately from the LevelSequencActor array. I think that the problem occurred becau ...
PHAT Mass Properties don't account for COM offset and Physical Material changes
UE - Simulation - Physics - Oct 17, 2019Changes in an applied physical material are not automatically picked up by the PHAT mass properties display. A manual refresh is required for the display to update to the correct values. Adjustin ...
Incorrect Manual Focus Distance from eye dropper
UE - Anim - Sequencer - Oct 17, 2019The Debug Focus Plane in the CineCameraActor does not appropriately respond to mouse input and position when the Manual Focus Distance is set using the eye-dropper. Tested in 4.21.2 (CL - 4753647), ...
GetCookedEnvelopeData Blueprint node does not work
UE - Audio - Oct 17, 2019The GetCookedEnvelopeData Blueprint node does not output cooked audio envelope data when a Soundwave with enabled Amplitude Envelope Analysis is being played. Tested in 4.21 (CL - 4753647), 4.22.3 ...
Two sections can be created when MovieScene3DAttachTrack is added from Sequence Scripting
UE - Anim - Sequencer - Oct 17, 2019If you add a track for Attach from Sequencer Scripting and add a section to it, two sections are automatically added.If you don't use Sequencer Scripting, only one section will be added ...
Get Tracking State does not change in ARCore
UE - Platform - XR - Oct 17, 2019On android, there is no way to detect when an image is not tracked by the camera anymore. Once the image is tracked, the tracking status of the image is always "tracking". According to GoogleARCore ...
Simple collision Landscape returns incorrect physical material
UE - LD & Modeling - Terrain - Landscape - Oct 16, 2019When a landscape uses simple collision, the returned physical material can be mismatched. This seems to be a result of ConvertHeightfieldDataForPhysx within ULandscapeHeightfieldCollisionComponent: ...