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 # functions\_vars\_r

 Last update: 16.07.2025 

### <a id="index_r"></a>- r -

- range : [asset\_preparation::v3::point\_light::Rendering](structasset__preparation_1_1v3_1_1point__light_1_1_rendering.xhtml#a7e0602bcfaa2e7a1fac2d0c6b80a7f45), [asset\_preparation::v3::surface\_source::Rendering](structasset__preparation_1_1v3_1_1surface__source_1_1_rendering.xhtml#a828c483cdb23bc5b9e49b28307382dd4)
- red : [asset\_preparation::v3::material::Rgb](structasset__preparation_1_1v3_1_1material_1_1_rgb.xhtml#aee85416142efd2b8a4ad1c7e41e91cbf)
- reflection\_coefficient : [asset\_preparation::v3::material::ThermalProperties](structasset__preparation_1_1v3_1_1material_1_1_thermal_properties.xhtml#abbb1a430efc0cc8ffba0ac1f5dd45dc5)
- reflection\_effect : [asset\_preparation::v3::material::MaterialProperties](structasset__preparation_1_1v3_1_1material_1_1_material_properties.xhtml#a10b929eafd6212934d74ba041fabf156)
- reflectivity : [asset\_preparation::v3::material::MirrorLayer](structasset__preparation_1_1v3_1_1material_1_1_mirror_layer.xhtml#a7cd1a75e782a59aed2c554bd0eead1d7), [asset\_preparation::v3::material::ReflectionEffect](structasset__preparation_1_1v3_1_1material_1_1_reflection_effect.xhtml#a08f630ecc5c24e42e81aac94d6fb4d74)
- refractive\_index : [asset\_preparation::v3::material::OpticVolumeOpticalProperties](structasset__preparation_1_1v3_1_1material_1_1_optic_volume_optical_properties.xhtml#ac3ff747c0bb076a407161f7904f96789)
- relative\_humidity : [asset\_preparation::v3::natural\_sky::AmbientConditions](structasset__preparation_1_1v3_1_1natural__sky_1_1_ambient_conditions.xhtml#a89bf63c705e6092e17df062bcdeb58a9)
- relativity : [asset\_preparation::v3::scene\_tree::Transform](structasset__preparation_1_1v3_1_1scene__tree_1_1_transform.xhtml#aa7d581ae8845a2690898c832fee71117)
- removed\_skies : [asset\_preparation::v3::environment::EnvironmentProperties](structasset__preparation_1_1v3_1_1environment_1_1_environment_properties.xhtml#a645524d8f6c2c524ed10c839ef88e70b)
- removed\_tags : [asset\_preparation::v3::geometry::MaterialPartProperties](structasset__preparation_1_1v3_1_1geometry_1_1_material_part_properties.xhtml#ae285509d5f4b737cdb9f11677651eb28), [asset\_preparation::v3::scene\_tree::GeometryInstanceProperties](structasset__preparation_1_1v3_1_1scene__tree_1_1_geometry_instance_properties.xhtml#a042ebbd6966066f4800daf1342b8afbf), [asset\_preparation::v3::scene\_tree::NodeProperties](structasset__preparation_1_1v3_1_1scene__tree_1_1_node_properties.xhtml#a3f125dd9ed7cd84f836165e4bdc1d53f), [asset\_preparation::v3::scene\_tree::PointLightInstanceProperties](structasset__preparation_1_1v3_1_1scene__tree_1_1_point_light_instance_properties.xhtml#a11a1e40222cda28c221e3ff7b993cb1b)
- rendering : [asset\_preparation::v3::point\_light::PointLightProperties](structasset__preparation_1_1v3_1_1point__light_1_1_point_light_properties.xhtml#aecde62fdf27bdb30b3bb2c58fa3780bc), [asset\_preparation::v3::surface\_source::LightingContribution](structasset__preparation_1_1v3_1_1surface__source_1_1_lighting_contribution.xhtml#a8686b4add2f583a83cb1c75ba30b837a)
- rendering\_layer : [asset\_preparation::v3::material::Layer](structasset__preparation_1_1v3_1_1material_1_1_layer.xhtml#a6e1e05c2577512465f2ef982bb2e94f2)
- resolution : [asset\_preparation::v3::directional\_light::DynamicAccurateShadows](structasset__preparation_1_1v3_1_1directional__light_1_1_dynamic_accurate_shadows.xhtml#a00e3a57a5c959e343f3ecb15d8709e15), [asset\_preparation::v3::natural\_sky::DynamicAccurateShadows](structasset__preparation_1_1v3_1_1natural__sky_1_1_dynamic_accurate_shadows.xhtml#a54aa86be53f6d582432d5ad1c873f9d2)
- reverse\_direction : [asset\_preparation::v3::surface\_source::DisplaySourceProperties](structasset__preparation_1_1v3_1_1surface__source_1_1_display_source_properties.xhtml#afa61d207b9ad4c8e9a580945d6534249), [asset\_preparation::v3::surface\_source::SurfaceSourceProperties](structasset__preparation_1_1v3_1_1surface__source_1_1_surface_source_properties.xhtml#a3590013ebe4c5e00d605feaf8720def8)
- roughness\_properties : [asset\_preparation::v3::material::RenderingLayer](structasset__preparation_1_1v3_1_1material_1_1_rendering_layer.xhtml#ac368d101d5a802bb030e883089607f08)