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 # asset\_preparation::v3::point\_light::Intensity Struct Reference

 Last update: 16.07.2025 

The properties of a custom point light. [More...](structasset__preparation_1_1v3_1_1point__light_1_1_intensity.xhtml#details)

Collaboration diagram for asset_preparation::v3::point_light::Intensity:

![Collaboration graph](/sites/default/files/migrate-content/avxcelerate_asset_preparation_api_2024_r2/structasset__preparation_1_1v3_1_1point__light_1_1_intensity__coll__graph.png)

\[[legend](graph_legend.xhtml)\]

## <a name="pub-attribs"></a>Public Attributes

google::protobuf::DoubleValue [flux](structasset__preparation_1_1v3_1_1point__light_1_1_intensity.xhtml#a92994f4ae5ac541a073aa37bbd7fa0cd) = 1 google::protobuf::DoubleValue [angular\_precision](structasset__preparation_1_1v3_1_1point__light_1_1_intensity.xhtml#a855110c31a1feb0e8fd5fb2626148a4d) = 2 [LibraryDiagram](structasset__preparation_1_1v3_1_1point__light_1_1_library_diagram.xhtml) [diagram\_library](structasset__preparation_1_1v3_1_1point__light_1_1_intensity.xhtml#a10bc809c0830cdbb996dab936d489d5d) = 3 [LambertianDiagram](structasset__preparation_1_1v3_1_1point__light_1_1_lambertian_diagram.xhtml) [lambertian](structasset__preparation_1_1v3_1_1point__light_1_1_intensity.xhtml#a15cdb1cf76f7fa8752014afd72a1eeed) = 4 [GaussianDiagram](structasset__preparation_1_1v3_1_1point__light_1_1_gaussian_diagram.xhtml) [gaussian](structasset__preparation_1_1v3_1_1point__light_1_1_intensity.xhtml#ae7278f93804ed3d6a92e82ffca923671) = 5 [IsotropicDiagram](structasset__preparation_1_1v3_1_1point__light_1_1_isotropic_diagram.xhtml) [isotropic](structasset__preparation_1_1v3_1_1point__light_1_1_intensity.xhtml#a29298f633e879371386d8c1cfa13e986) = 6 <a id="details" name="details"></a>## Detailed Description

The properties of a custom point light.



## Member Data Documentation

<a id="a92994f4ae5ac541a073aa37bbd7fa0cd"></a>## [◆ ](#a92994f4ae5ac541a073aa37bbd7fa0cd)flux

 google::protobuf::DoubleValue asset\_preparation::v3::point\_light::Intensity::flux = 1

The flux.

Unit: lm

NoteMust be positive.The default value is 1000. 



<a id="a855110c31a1feb0e8fd5fb2626148a4d"></a>## [◆ ](#a855110c31a1feb0e8fd5fb2626148a4d)angular\_precision

 google::protobuf::DoubleValue asset\_preparation::v3::point\_light::Intensity::angular\_precision = 2

The angular precision.

Unit: Degree

NoteMust be positive.The default value is 0. 



<a id="a10bc809c0830cdbb996dab936d489d5d"></a>## [◆ ](#a10bc809c0830cdbb996dab936d489d5d)diagram\_library

 [LibraryDiagram](structasset__preparation_1_1v3_1_1point__light_1_1_library_diagram.xhtml) asset\_preparation::v3::point\_light::Intensity::diagram\_library = 3

ONEOF(angular\_diagram) [Intensity](structasset__preparation_1_1v3_1_1point__light_1_1_intensity.xhtml "The properties of a custom point light.") based on a library angular diagram.





<a id="a15cdb1cf76f7fa8752014afd72a1eeed"></a>## [◆ ](#a15cdb1cf76f7fa8752014afd72a1eeed)lambertian

 [LambertianDiagram](structasset__preparation_1_1v3_1_1point__light_1_1_lambertian_diagram.xhtml) asset\_preparation::v3::point\_light::Intensity::lambertian = 4

ONEOF(angular\_diagram) [Intensity](structasset__preparation_1_1v3_1_1point__light_1_1_intensity.xhtml "The properties of a custom point light.") based on a lambertian angular diagram.





<a id="ae7278f93804ed3d6a92e82ffca923671"></a>## [◆ ](#ae7278f93804ed3d6a92e82ffca923671)gaussian

 [GaussianDiagram](structasset__preparation_1_1v3_1_1point__light_1_1_gaussian_diagram.xhtml) asset\_preparation::v3::point\_light::Intensity::gaussian = 5

ONEOF(angular\_diagram) [Intensity](structasset__preparation_1_1v3_1_1point__light_1_1_intensity.xhtml "The properties of a custom point light.") based on a gaussian angular diagram.





<a id="a29298f633e879371386d8c1cfa13e986"></a>## [◆ ](#a29298f633e879371386d8c1cfa13e986)isotropic

 [IsotropicDiagram](structasset__preparation_1_1v3_1_1point__light_1_1_isotropic_diagram.xhtml) asset\_preparation::v3::point\_light::Intensity::isotropic = 6

ONEOF(angular\_diagram) [Intensity](structasset__preparation_1_1v3_1_1point__light_1_1_intensity.xhtml "The properties of a custom point light.") based on an isotropic angular diagram.

NoteThis is the default type of angular diagram. 



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The documentation for this struct was generated from the following file:- point\_light\_description.proto