Namespaces
- Autodesk.Revit.ApplicationServices
- Autodesk.Revit.Attributes
- Autodesk.Revit.Creation
- Autodesk.Revit.DB
- Autodesk.Revit.DB.Analysis
- Autodesk.Revit.DB.Architecture
- Autodesk.Revit.DB.DirectContext3D
- Autodesk.Revit.DB.Electrical
- Autodesk.Revit.DB.Events
- Autodesk.Revit.DB.ExtensibleStorage
- Autodesk.Revit.DB.ExternalService
- Autodesk.Revit.DB.Fabrication
- Autodesk.Revit.DB.IFC
- Autodesk.Revit.DB.Infrastructure
- Autodesk.Revit.DB.Lighting
  - AdvancedLossFactor Class
  - BasicLossFactor Class
  - CircleLightShape Class
  - ColorPreset Enumeration
  - CustomInitialColor Class
  - HemisphericalLightDistribution Class
    - HemisphericalLightDistribution Constructor
    - HemisphericalLightDistribution Properties
    - HemisphericalLightDistribution Methods
  - InitialColor Class
  - InitialFluxIntensity Class
  - InitialIlluminanceIntensity Class
  - InitialIntensity Class
  - InitialLuminousIntensity Class
  - InitialWattageIntensity Class
  - LightDimmingColor Enumeration
  - LightDistribution Class
  - LightDistributionStyle Enumeration
  - LightFamily Class
  - LightGroup Class
  - LightGroupManager Class
  - LightShape Class
  - LightShapeStyle Enumeration
  - LightType Class
  - LineLightShape Class
  - LossFactor Class
  - PhotometricWebLightDistribution Class
  - PointLightShape Class
  - PresetInitialColor Class
  - RectangleLightShape Class
  - SphericalLightDistribution Class
  - SpotLightDistribution Class
- Autodesk.Revit.DB.Macros
- Autodesk.Revit.DB.Mechanical
- Autodesk.Revit.DB.Plumbing
- Autodesk.Revit.DB.PointClouds
- Autodesk.Revit.DB.Steel
- Autodesk.Revit.DB.Structure
- Autodesk.Revit.DB.Structure.StructuralSections
- Autodesk.Revit.DB.Visual
- Autodesk.Revit.Exceptions
- Autodesk.Revit.UI
- Autodesk.Revit.UI.Events
- Autodesk.Revit.UI.Macros
- Autodesk.Revit.UI.Mechanical
- Autodesk.Revit.UI.Plumbing
- Autodesk.Revit.UI.Selection
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HemisphericalLightDistribution Constructor

Revit 2026 API

HemisphericalLightDistribution Constructor

Overload List

	Name	Description
	HemisphericalLightDistribution	Creates a hemispherical light distribution object.
	HemisphericalLightDistribution(HemisphericalLightDistribution)	Creates a copy of the given hemispherical light distribution

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Reference

HemisphericalLightDistribution Class

Autodesk.Revit.DB.Lighting Namespace

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Overload:Autodesk.Revit.DB.Lighting.HemisphericalLightDistribution.#ctor