PN Tessellation and Grass Node Crash Engine

Tools - Landscape - May 14, 2015

Landscape Materials which use the new Grass Output and have Tessellation turned to PNTriangles will crash the engine Also reproduced in Main Promotable-CL-2550487 & Releases/4.8/Promoted-CL-255045 ...

Retopologized landscapes ignore collision when mip level set to 1

Tools - Landscape - May 14, 2015

Object collision ignores landscape components that have been retopologized if the landscapes collision mip level is set to 1 instead of 0. ...

Crash generating grass for landscape with XY offset map

Tools - Landscape - May 8, 2015

Landscape grass map generation crashes if the landscape component in question uses an XY offset map. --------- Fatal error: [Link Removed] [Line: 646] Rendering thread exception: Fatal error: [Lin ...

Editor crash after attempting to create layer info in new landscape window

Tools - Landscape - May 7, 2015

Attempting to create landscape layer info from within the new landscape creation window crashes the editor. Workaround: create the landscape, switch to paint mode, create layer info in paint mode w ...

Crash on inputting Scalar Value in Grass Material Node

Tools - Landscape - May 6, 2015

Crash occurs when inputting a Scalar Parameter into the New to 4,8 Grass Node. Also reproduced in Main Promotable-CL-2535351 ...

Lighting does not properly affect landscapes under another landscape, even if Static Lighting Resolution is increased

Tools - Landscape - Apr 29, 2015

Lighting does not properly affect landscapes that are below another landscape, even after static lighting resolution is increased. This results in some areas that should be completely shadowed to ha ...

Scale with Width on Landscape Splines offsets plane mesh on Z axis

Tools - Landscape - Apr 22, 2015

If "Scale with Width" is set on a landscape spline with a plane mesh, the plane will offset on the Z axis. In most other cases, scaling along the z axis does not affect planes. ...

Investigate Tessellation Performance on Landscape

Tools - Landscape - Apr 22, 2015

I have been seeing a few answerhub threads about very low performance on tessellation with landscape. What is puzzling is that it does not seem to change performance whether low or high tessellatio ...

Landscape corruption in editor

Tools - Landscape - Apr 10, 2015

Two licensees are reporting visible landscape corruption when opening their level in the editor, which goes away after various actions - opening the landscape editor or building geometry. PIE / game ...

Placing a second landscape spline component crashes editor

Tools - Landscape - Apr 8, 2015

Placing multiple spline components crashes editor. Crash Reporter: [Link Removed] Frequency: 3/3 ...