xiiPhotometricUnit Struct Reference

Copyright (c) Theophilus Eriata. All Rights Reserved. More...

#include <PhotometricUnits.h>

Inheritance diagram for xiiPhotometricUnit:

Public Types
enum	Enum : StorageType {   Lumen , Candela , Lux , Nit ,   Default = Lumen }
using	StorageType = xiiUInt8

Detailed Description

Copyright (c) Theophilus Eriata. All Rights Reserved.

Physical quantity used to author the intensity of a light source.

The renderer converts authored values to the canonical quantity required by each emitter: candela for local lights, lux for directional lights, and nits for finite area emitters.

Member Enumeration Documentation

Enum

enum xiiPhotometricUnit::Enum : StorageType

Enumerator
Lumen	Luminous flux (lm).
Candela	Luminous intensity (cd = lm / sr).
Lux	Illuminance or luminous exitance (lx = lm / m^2).
Nit	Luminance (nt = cd / m^2).

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The documentation for this struct was generated from the following file:

• /home/runner/work/XII/XII/Source/Engine/GraphicsCore/Lighting/PhotometricUnits.h