If you look at the attached image below you can see the vertices on the shoreline of my landscape.
I have been trying to increase the resolution of the landscape to make these curves smoother. (everything else in my project is perfect). I know that the vertices are too far apart and if I scale the landscape down I will have to resculpt.
When I use the landscape->manage-resize tool to resample, the program crashes and sends crash report with the following error:
Assertion failed: !RunningPlatformData || RunningPlatformData->DerivedDataKey == DerivedDataKey [File:D:/Build/++UE4/Sync/Engine/Source/Runtime/Engine/Private/TextureDerivedData.cpp] [Line: 1859]
UE4Editor_Core
UE4Editor_Core
UE4Editor_Engine
UE4Editor_Landscape
UE4Editor_Landscape
UE4Editor_Landscape
UE4Editor_Landscape
UE4Editor_Landscape
UE4Editor_Landscape
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Core
UE4Editor_Core
UE4Editor_Core
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor
UE4Editor
UE4Editor
UE4Editor
UE4Editor
kernel32
ntdll
I have also tried to export the heightmap as an image and increase the resolution of the image in photoshop then reimport but it just distorts the whole landscape.
I have looked everywhere and tried everything apart from recreating and resculpting the entire landscape.
Any help will be highly appreciated as I am pulling my hair out right now.
Regards
Simon
