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Add Bella section in the Sun panel, to allow changing sun angular size.More optimization of realtime IPR update for material & other changes.Improve rendered view representation of uber & pbr materials.Fix some material types not getting rhino's rendered view to update.Fix cases where assignment of duplicated materials did not take effect.Fix current camera values could be written using other viewports.Fix multiple texture mappings not working properly.Change OpenAssetImport options to prevent splitting of meshes.Fix volumetric rendering black when density was set to zero.Make bump strength independent of scene scale for procedurals.Add support for 3D procedurals in mapping of grass attributes.Add support for licensing by setting BELLA_LICENSE_TEXT env var.Add fileTexture strictAlpha, to dis/allow requiring actual alpha.Fix rare atlas crash involving transparency in some cases.Fix scratches node writing vec3 to rgba outColor.Add ability of bevel node to round edges of single-thickness geometry.
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Add support for render time evaluation of rgbxform hue/sat/con/bri.Add texform outU and outV to easily drive color ramp by UV space.Add scratches projection support, with default projection set to cubic.Improve scratches node to use more intuitive scale/width attributes.Add flakes & voronoi support for projections in 2D procedural mode.Add voronoi outNormal with deviation parameter for controlling strength.
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