Unreal Engine Issues
Unreal Engine Issues
Foliage is Offset When Streaming Existing Levels From World Composition
UE - World Creation - Worldbuilding Tools - Foliage - Jul 3, 2018Streaming an existing level that used World Composition places the landscapes in the correct spot, but any foliage tied to that landscape is placed on the landscape tile at 0,0 instead of its corres ...
Unable to create a 'World Soft Object Reference' Variable from the Variables Panel
UE - Framework - Blueprint Editor - Jun 21, 2018Soft references to World objects (TSoftObjectPtr<UWorld>) cannot be directly created in blueprints. These types work fine in blueprints but cannot be directly created. The reason soft references are ...
Foliage doesn't follow the Landscape which was planted on when level has never been saved
UE - World Creation - Worldbuilding Tools - Foliage - Jun 8, 2018Once the foliage instances lost the link to Landscape, Reapply tools also doesn't do anything on those foliage ...
SSR can self intersect when occluder found of first ray marshing hit
UE - Graphics Features - May 3, 2018$title ...
Parameters show up in material instances even if they're not supposed to be exposed
UE - Rendering - Architecture - Materials - Feb 28, 2018In this case, I've added inputs to a material function. That material function input uses a parameter as it's default value. [image: Inline image 1] When referenced in the shader[image: Inline ima ...
Unable to locally rotate individual foliage
UE - World Creation - Worldbuilding Tools - Foliage - Jul 14, 2017Unable to locally rotate individual foliage. This seems to have been a limitation of the foliage tool from it's creation. Licensee Description: I would like to ask if there is any way how to preve ...
Investigate possible HISMC culling mismatch between tree, vertex and pixel shader
UE - World Creation - Worldbuilding Tools - Foliage - Jun 12, 2017User reports that some foliage/grass instances that are completely culled are actually still being rendered, costing rendering time. Have a look using Intel GPA or RenderDoc and check pixel shader ...
Blueprint 'Select' node: nodes connect to all input pins are evaluated while only one input is needed
UE - Gameplay - Blueprint - Aug 15, 2015Originally marked Won't Fix in 2017. Issue reopened on May 1, 2024. All inputs of a Select blueprint node are evaluated, even though in the end only one value is selected. This is wasteful work. ...