REDsdk 5.3 API changes

ART::IPlanet::GetLandscapeRealHeight: query with optional geometry filtering parameters.

File name	Change details
ARTFactory.h	Updated class IDs.
ARTIAssetManager.h	New methods: ART::IAssetManager::AddGeometryPart / RemoveGeometryPart: Enhanced geometry control. Entity control API. Modified methods: ART::IAssetManager::CreateGeometry: Option to create an atlas or not, skinned mesh option. ART::IAssetManager::BuildGeometryREDGraph: Added sharing capability to the method with pre-existing REDsdk materials. Created images retrieval. ART::IAssetManager::GenerateGeometryVertexAO becomes ART::IAssetManager::GenerateGeometryVertexGI, generating both GI and AO. Related methods modified accordingly. Removed methods: Ground field methods. Replaced with decals from the editor.
ARTIAtlas.h	New file with atmospheric control API.
ARTIEntity.h	New methods: Animation control API.
ARTIGeometry.h	Modified methods: ART::IGeometry::SetVertexAO: Added PBR mesh entry. New methods: ART::IGeometry::RefreshMaterial. ART::IGeometry::GetVertexGI and GetVertexAO: Missing accessors. Removed methods: ART::IGeometry::SetGroundElevation. Elevation sculpting is now performed using editor decals.
ARTIMaterial.h	New methods: New water material parameters API. IOR and glossiness control. Emissive material control methods. PBR material control methods.
ARTIObserver.h	New methods: ART::IObserver::GetGPSPosition: GPS conversion query.
ARTIOptions.h	Modified methods: ART::IOptions::SetPlanetGeometricalOpsPerFrame becomes ART::IOptions::SetPlanetLandscapeOpsTime. Removed methods: ART::IOptions::GetAtlasPrismsDensityRatio and corresponding Set method.
ARTIPlanet.h	Modified method: ART::IPlanet::SetEnvironment: Added an environment intensity scaling factor and corresponding accessors. Fixed some API constness mistakes. New methods: Wind API: ART::IPlanet::SetWindDirection and other wind control methods. Geometry lazy ground updates control API: API that allow a geometry that has to modify the ground to retain its action until a flush command is issued.
ARTIReflectionProbe.h	New methods: ART::IReflectionProbe::SetRenderPlanar / GetRenderPlanar / InitializePlanar: Planar probes control methods. Modified methods: ART::IReflectionProbe::SetCameraPosition renamed into ART::IReflectionProbe::SetCameraPositionOffset (same for the Get accessor).
ARTIStatistics.h	New methods: Auxiliary rendering time queries (for planar reflections).
ARTIWorld.h	New methods: ART::IWorld::SetSimulationElapsedTime: Override of simulation timers. Modified methods: ART::IWorld::PickGeometry: Added picked normal to result.
RED.h	New error codes: RED_OPEN_IMAGE_DENOISE_DLL_ERROR, RED_OPEN_IMAGE_DENOISE_DLL_NOT_FOUND, RED_OPEN_IMAGE_DENOISE_EXECUTION_ERROR: Intel denoiser specific error codes. RED_SCG_IMAGE_STILL_IN_USE: Multi-threaded image control error code.
REDImageTools.h	New methods: RED::ImageTools::GetMeanColor: Get the mean color of a 2D image. RED::ImageTools::CopyFrom: Copy an image from a source. Modified methods: RED::ImageTools::ConvertMetallicToRealisticMaterial: Added IOR map support.
REDIGeometryDatabase.h	New method: RED::IGeometryDatabase::GetGIDiffuseColor: Get the GI color at a hit object.
REDIMeshShape.h	New methods: RED::IMeshShape::GetSkinBonesCount and other bone control / query methods for animated meshes.
REDITransformShape.h	New method: RED::ITransformShape::BuildHLRLegacy: Old version REDsdk HLR method for backward compatibility on old scenes.
REDIViewpointRenderList.h	New method: RED::IViewpointRenderList::InsertViewpoint: New method with a fixed position insertion.
REDNoise.h	Fixed API constness mistakes.
REDOptionList.h	New option: RED::OPTIONS_RAY_ENABLE_OPEN_IMAGE_DENOISE: Turn on or off the Intel denoiser.
REDSoftShaderCallback.h	New parameter: RED::SoftFrameBufferSample::_out_bsdf_matte_shadow for the support of path tracing with the matte shadow material.
REDWindowRenderInfo.h	New methods: RED::WindowRenderInfo::IsContextSharing: Check how REDsdk will behave about external context sharing (Windows only). Modified methods: RED::WindowRenderInfo::SetHostingContext: Added a context sharing option (enabled by default - behavior unchanged).

REDsdk 5.3