Unreal Engine Issues
Unreal Engine Issues
Indirect Lighting Transition is delayed one frame.
UE - Graphics Features - Apr 29, 2016If you let objects move quick like teleport, you can see the transition is delayed one frame. This problem occurs even if r.Cache.SampleTransitionSpeed increase, and Both ILCQ_Point and ILCQ_Volume ...
Local variables in Blueprint functions don't support default values of Custom Structs
UE - Gameplay - Blueprint - Jun 9, 2015I make a custom struct and assign default values to it's member floats, etc. When I use that in a Blueprint, the defaults work as expected. However, when I reference it as a local variable in a BP f ...
UDN: LICENSEE: Vertex Colors not displayed for Skeletal Mesh
OLD - Anim - Jun 15, 2015Viewport option: Show>Advanced>Vertex Colors doesn't display the vertex colors for a Skeletal Mesh. This viewmode works fine for Static Meshes. There is also no option to display the Vertex Colors ...
Using IES light profiles wtih source and radius length on a light
UE - Graphics Features - Jun 10, 2015Developer struggling to make area lights Was trying to use an IES light profile and change source radius and length, but it didn't seem to scale in a way that made sense[Image Removed] Not sure if t ...
Copying a Blueprint with existing component causes hit events to be triggered in original BP also
UE - Gameplay - Blueprint - Jan 5, 2016If you have a Blueprint with a pre-existing component, then add that to a map, and copy it, OnHit events in the COPY will also trigger in the ORIGINAL. According to the licensee, this happens with ...
ALight::Destroyed() doesn't call Super::Destroyed()
UE - Gameplay - Feb 25, 2016A licensee mentioned that If you see ALight::Destroyed() in Engine\Source\Runtime\Engine\Private\Light.cpp, you can see Super::Destroyed() is't called in the function. ...
Behavior of Speed Up/Down parameter of Auto Exposure are different.
UE - Graphics Features - Apr 5, 2016Brend/Swtch multi PostProcessVolume to handle Auto Exposure with same Speed Up/Down parameter but behavior of Speed Up/Down parameter of Auto Exposure are different. Scene with. Unbounded PostProce ...
Bitfield Bools in a struct and AnimBlueprint transitions not working together
UE - Gameplay - Blueprint - Apr 12, 2016USTRUCT(BlueprintType) struct FTestStruct { GENERATED_USTRUCT_BODY() UPROPERTY(BlueprintReadWrite) uint32 ValueC : 1 ; UPROPERTY(BlueprintReadWrite) uint32 ValueD : 1 ; }; A ...
Blend Shape Morph animation not displaying at 60fps
OLD - Anim - Mar 2, 2016A licensee pointed out that when importing a Blend Shape animation for morphing that was made at 60fps in Maya, the Editor animation viewer doesn't properly show 60 fps. However, after adding some t ...
Category is not stored to Timeline Component
UE - Gameplay - Components - Jan 27, 2016Category of Timeline Component is not stored. (Reproduced 4.11 Preview and 4.9 too.) ...