Octane 2021.1.6 for Unreal Engine - 0.57 Fixes

Wed Sep 07, 2022 12:57 pm

Octane for Unreal Engine

Changes:

ORBX Importer: Emission booleans in unreal are now set to materials and components
ORBX Importer: Texture gamma an power are now converted in previz materials
ORBX Importer: Added model scaling for imported OBJ models
ORBX Importer: Scatter nodes with only 1 transform are now converted to StaticMeshComponent instead of InstancedMeshComponent

Fixes:

ORBX importer: Improved the material mapping on StaticMeshComponents and model assets based on OBJ models
Added alpha for UDIM/Virtual textures
Fixed issue where UDIM/Virtual textures could be loaded incorrectly due to gaps or inccorect block order
DBuffer material nodes now default to 0,0,0,1 + a warning instead of an error
ORBX proxies are now properly cleaned up when removed from the scene
Blueprint node name fixes
Blueprint functions cleanup and minor improvements
Added texture sample wrapping for UDIM/Virtual textures (only for 5.0)
Fixed possible crash with dynamic octane materials
Fixed ORBX import crash when no new level was created (either by user choice, or some other reason)
RaytracingSwitch and PathtracingSwitch material nodes now work correctly in octane
ORBX importer: Fixed crash when model is missing due to conversion issues
ORBX importer: Now cleans data up properly after itself
ORBX Importer: Fixed issue where alpha image is not used
ORBX Importer: Renamed "converted" to "previz" for converted unreal materials
ORBX Importer: Fixed issue where textures were not linked to rendertargets when they were not Texture2D textures
ORBX Importer: Fixed issue where rendertargets would not get their textures linked on grayscale image nodes.