OpenGl_ShaderManager::OpenGl_ShaderLightParameters Struct Reference

Packed properties of light source. More...

#include <OpenGl_ShaderManager.hxx>

Public Member Functions
const OpenGl_Vec4 *	Packed () const
	Returns packed (serialized) representation of light source properties.

Static Public Member Functions
static Standard_Integer	NbOfVec4 ()

Data Fields
OpenGl_Vec4	Color
	RGB color + Intensity (in .w)
OpenGl_Vec4	Position
	XYZ Direction or Position + IsHeadlight (in .w)
OpenGl_Vec4	Direction
	spot light XYZ direction + Range (in .w)
OpenGl_Vec4	Parameters
	same as Graphic3d_CLight::PackedParams()

Detailed Description

Packed properties of light source.

Member Function Documentation

NbOfVec4()

static Standard_Integer OpenGl_ShaderManager::OpenGl_ShaderLightParameters::NbOfVec4 ( )

inlinestatic

Packed()

const OpenGl_Vec4 * OpenGl_ShaderManager::OpenGl_ShaderLightParameters::Packed ( ) const

inline

Returns packed (serialized) representation of light source properties.

Field Documentation

Color

OpenGl_Vec4 OpenGl_ShaderManager::OpenGl_ShaderLightParameters::Color

RGB color + Intensity (in .w)

Direction

OpenGl_Vec4 OpenGl_ShaderManager::OpenGl_ShaderLightParameters::Direction

spot light XYZ direction + Range (in .w)

Parameters

OpenGl_Vec4 OpenGl_ShaderManager::OpenGl_ShaderLightParameters::Parameters

same as Graphic3d_CLight::PackedParams()

Position

OpenGl_Vec4 OpenGl_ShaderManager::OpenGl_ShaderLightParameters::Position

XYZ Direction or Position + IsHeadlight (in .w)

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

• OpenGl_ShaderManager.hxx