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a4815d5509
Introduced new attribute XCAFDoc_VisMaterial storing visualization material definition. XCAFPrs_Style has been exteneded Material() property. XCAFPrs_AISObject::DispatchStyles() maps new XCAFPrs_Style::Material() property onto graphics aspects. RWGltf_GltfJsonParser and RWObj_CafReader now put Material definition into XCAF document instead of a color label. RWGltf_MaterialMetallicRoughness - added missing properties AlphaMode, AlphaCutOff and IsDoubleSided; fixed default values in constructor for Metallic and Roughness. Added commands XGetAllVisMaterials, XGetVisMaterial, XAddVisMaterial, XRemoveVisMaterial, XSetVisMaterial, XUnsetVisMaterial for working with new visualization materials table in the document.