Foliage lightmaps for LODs does not look correct

Tools - Foliage - Jun 21, 2016

When using the foliage tool with any mesh that has a LOD the lightmap generates artifacts for the instance. The base LOD will have correct looking lightmaps, however when pulling back and seeing the ...

Blueprint based Procedural Foliage parameter changes not being reflected after resimulation

Tools - Foliage - Jun 15, 2016

Frequency: 5/5 Procedural Foliage created via the Blueprint method only reflects parameter changes on resimulation if the parameter in the Blueprint has been modified then compiled. After that, you ...

Deleting foliage actor from foliage menu does not remove actors from PIE until editor is restarted

Tools - Foliage - Jun 14, 2016

Deleting foliage actor from foliage menu removes actors from level viewport, but does not remove them from PIE until editor is restarted. Regression (no) issue (does) occur in 4.11.2 ...

Assertion opening blueprint with HISMC created in 4.11

Tools - Foliage - Jun 7, 2016

After project was upgraded to 4.12 opening a blueprint that contains Hierarchical Instanced Static Mesh component will result in a crash. From the log I this is the important part: Assertion faile ...

Static lighting issues with foliage

Tools - Foliage - May 28, 2016

The user reports a scene with a reasonable number of foliage instances renders with black lighting: After updating to 4.11 (.1 or .2 doesn't matter) I have not been able to bake my lighting properl ...

[CrashReport] UE4Editor_Foliage!FFoliageInstanceBaseCache::AddInstanceBaseId() [foliageinstancebase.cpp:101]

Tools - Foliage - May 17, 2016

This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Error message: Assertion failed: InstanceBaseMap.Num() == InstanceBaseInvMap.Num() [Link Remo ...

Foliage icons do not grey out when set to inactive

Tools - Foliage - May 16, 2016

Foliage icons do not grey out when set to inactive through the foliage mode window. Note This error occurs in 4.11 and 4.12, but is responding as expected in 4.10.4 (icon is greyed out) Regressi ...

Foliage radius does not affect other foliage assets

Tools - Foliage - May 5, 2016

Setting the radius on a foliage asset does not prevent other foliage assets from being painted within that radius. Regression (no) issues (does) occur in 4.10.4 ...

Bugs with Material Instances and Landscape Grass

Tools - Foliage - Apr 14, 2016

Need to fix the Bug: Parameters that linked to LandscapeGrassOutput in master material instance do not updates automaticaly in viewport. After parameters change you are have to modify any of your us ...

Crash when Moving a Single Foliage Instance with over 15k Painted Instances

Tools - Foliage - Apr 8, 2016

A licensee is reporting a crash when he transforms/moves a single instance of foliage, when there are 15,000 or more painted instances of that mesh in a single map. Regression Yes, I tested the sam ...