Helper class to store rendering parameters. More...

#include <Graphic3d_RenderingParams.hxx>

Public Types
enum	Anaglyph { Anaglyph_RedCyan_Simple , Anaglyph_RedCyan_Optimized , Anaglyph_YellowBlue_Simple , Anaglyph_YellowBlue_Optimized , Anaglyph_GreenMagenta_Simple , Anaglyph_UserDefined }
	Anaglyph filter presets. More...

enum	PerfCounters { PerfCounters_NONE = 0x000 , PerfCounters_FrameRate = 0x001 , PerfCounters_CPU = 0x002 , PerfCounters_Layers = 0x004 , PerfCounters_Structures = 0x008 , PerfCounters_Groups = 0x010 , PerfCounters_GroupArrays = 0x020 , PerfCounters_Triangles = 0x040 , PerfCounters_Points = 0x080 , PerfCounters_Lines = 0x100 , PerfCounters_EstimMem = 0x200 , PerfCounters_FrameTime = 0x400 , PerfCounters_FrameTimeMax = 0x800 , PerfCounters_SkipImmediate = 0x1000 , PerfCounters_Basic = PerfCounters_FrameRate \| PerfCounters_CPU \| PerfCounters_Layers \| PerfCounters_Structures , PerfCounters_Extended , PerfCounters_All }
	Statistics display flags. If not specified otherwise, the counter value is computed for a single rendered frame. More...

enum	FrustumCulling { FrustumCulling_Off , FrustumCulling_On , FrustumCulling_NoUpdate }
	State of frustum culling optimization. More...

Public Member Functions
	Graphic3d_RenderingParams ()
	Creates default rendering parameters.

Standard_ShortReal	ResolutionRatio () const
	Returns resolution ratio.

void	DumpJson (Standard_OStream &theOStream, Standard_Integer theDepth=-1) const
	Dumps the content of me into the stream.

Data Fields
general parameters
Graphic3d_RenderingMode	Method
	specifies rendering mode, Graphic3d_RM_RASTERIZATION by default

Graphic3d_TypeOfShadingModel	ShadingModel
	specified default shading model, Graphic3d_TypeOfShadingModel_Phong by default

Graphic3d_RenderTransparentMethod	TransparencyMethod
	specifies rendering method for transparent graphics

unsigned int	Resolution
	Pixels density (PPI), defines scaling factor for parameters like text size (when defined in screen-space units rather than in 3D) to be properly displayed on device (screen / printer). 72 is default value. Note that using difference resolution in different Views in same Viewer will lead to performance regression (for example, text will be recreated every time).

Font_Hinting	FontHinting
	enables/disables text hinting within textured fonts, Font_Hinting_Off by default; hinting improves readability of thin text on low-resolution screen, but adds distortions to original font depending on font family and font library version

Standard_ShortReal	LineFeather
	line feather width in pixels (> 0.0), 1.0 by default; high values produce blurred results, small values produce sharp (aliased) edges

rendering resolution parameters
Standard_Integer	PbrEnvPow2Size
	size of IBL maps side can be calculated as 2^PbrEnvPow2Size (> 0), 9 by default

Standard_Integer	PbrEnvSpecMapNbLevels
	number of levels used in specular IBL map (> 1), 6 by default

Standard_Integer	PbrEnvBakingDiffNbSamples
	number of samples used in Monte-Carlo integration during diffuse IBL map's spherical harmonics coefficients generation (> 0), 1024 by default

Standard_Integer	PbrEnvBakingSpecNbSamples
	number of samples used in Monte-Carlo integration during specular IBL map's generation (> 0), 256 by default

Standard_ShortReal	PbrEnvBakingProbability
	controls strength of samples reducing strategy during specular IBL map's generation (see 'SpecIBLMapSamplesFactor' function for detail explanation) [0.0, 1.0], 0.99 by default

Standard_ShortReal	OitDepthFactor
	scalar factor [0-1] controlling influence of depth of a fragment to its final coverage (Graphic3d_RTM_BLEND_OIT), 0.0 by default

Standard_Integer	NbOitDepthPeelingLayers
	number of depth peeling (Graphic3d_RTM_DEPTH_PEELING_OIT) layers, 4 by default

Standard_Integer	NbMsaaSamples
	number of MSAA samples (should be within 0..GL_MAX_SAMPLES, power-of-two number), 0 by default

Standard_ShortReal	RenderResolutionScale
	rendering resolution scale factor, 1 by default; incompatible with MSAA (e.g. NbMsaaSamples should be set to 0)

Standard_Integer	ShadowMapResolution
	shadow texture map resolution, 1024 by default

Standard_ShortReal	ShadowMapBias
	shadowmap bias, 0.005 by default;

Standard_Boolean	ToEnableDepthPrepass
	enables/disables depth pre-pass, False by default

Standard_Boolean	ToEnableAlphaToCoverage
	enables/disables alpha to coverage, True by default

Ray-Tracing/Path-Tracing parameters
Standard_Boolean	IsGlobalIlluminationEnabled
	enables/disables global illumination effects (path tracing)

Standard_Integer	SamplesPerPixel
	number of samples per pixel (SPP)

Standard_Integer	RaytracingDepth
	maximum ray-tracing depth, 3 by default

Standard_Boolean	IsShadowEnabled
	enables/disables shadows rendering, True by default

Standard_Boolean	IsReflectionEnabled
	enables/disables specular reflections, False by default

Standard_Boolean	IsAntialiasingEnabled
	enables/disables adaptive anti-aliasing, False by default

Standard_Boolean	IsTransparentShadowEnabled
	enables/disables light propagation through transparent media, False by default

Standard_Boolean	UseEnvironmentMapBackground
	enables/disables environment map background

Standard_Boolean	ToIgnoreNormalMapInRayTracing
	enables/disables normal map ignoring during path tracing; FALSE by default

Standard_Boolean	CoherentPathTracingMode
	enables/disables 'coherent' tracing mode (single RNG seed within 16x16 image blocks)

Standard_Boolean	AdaptiveScreenSampling
	enables/disables adaptive screen sampling mode for path tracing, FALSE by default

Standard_Boolean	AdaptiveScreenSamplingAtomic
	enables/disables usage of atomic float operations within adaptive screen sampling, FALSE by default

Standard_Boolean	ShowSamplingTiles
	enables/disables debug mode for adaptive screen sampling, FALSE by default

Standard_Boolean	TwoSidedBsdfModels
	forces path tracing to use two-sided versions of original one-sided scattering models

Standard_ShortReal	RadianceClampingValue
	maximum radiance value used for clamping radiance estimation.

Standard_Boolean	RebuildRayTracingShaders
	forces rebuilding ray tracing shaders at the next frame

Standard_Integer	RayTracingTileSize
	screen tile size, 32 by default (adaptive sampling mode of path tracing);

Standard_Integer	NbRayTracingTiles
	maximum number of screen tiles per frame, 256 by default (adaptive sampling mode of path tracing); this parameter limits the number of tiles to be rendered per redraw, increasing Viewer interactivity, but also increasing the time for achieving a good quality; -1 means no limit

Standard_ShortReal	CameraApertureRadius
	aperture radius of perspective camera used for depth-of-field, 0.0 by default (no DOF) (path tracing only)

Standard_ShortReal	CameraFocalPlaneDist
	focal distance of perspective camera used for depth-of field, 1.0 by default (path tracing only)

FrustumCulling	FrustumCullingState
	state of frustum culling optimization; FrustumCulling_On by default

Graphic3d_ToneMappingMethod	ToneMappingMethod
	specifies tone mapping method for path tracing, Graphic3d_ToneMappingMethod_Disabled by default

Standard_ShortReal	Exposure
	exposure value used for tone mapping (path tracing), 0.0 by default

Standard_ShortReal	WhitePoint
	white point value used in filmic tone mapping (path tracing), 1.0 by default

VR / stereoscopic parameters
Graphic3d_StereoMode	StereoMode
	stereoscopic output mode, Graphic3d_StereoMode_QuadBuffer by default

Standard_ShortReal	HmdFov2d
	sharp field of view range in degrees for displaying on-screen 2D elements, 30.0 by default;

Anaglyph	AnaglyphFilter
	filter for anaglyph output, Anaglyph_RedCyan_Optimized by default

Graphic3d_Mat4	AnaglyphLeft
	left anaglyph filter (in normalized colorspace), Color = AnaglyphRight * theColorRight + AnaglyphLeft * theColorLeft;

Graphic3d_Mat4	AnaglyphRight
	right anaglyph filter (in normalized colorspace), Color = AnaglyphRight * theColorRight + AnaglyphLeft * theColorLeft;

Standard_Boolean	ToReverseStereo
	flag to reverse stereo pair, FALSE by default

Standard_Boolean	ToSmoothInterlacing
	flag to smooth output on interlaced displays (improves text readability / reduces line aliasing), TRUE by default

Standard_Boolean	ToMirrorComposer
	if output device is an external composer - mirror rendering results in window in addition to sending frame to composer, TRUE by default

on-screen display parameters
Handle< Graphic3d_TransformPers >	StatsPosition
	location of stats, upper-left position by default

Handle< Graphic3d_TransformPers >	ChartPosition
	location of stats chart, upper-right position by default

Graphic3d_Vec2i	ChartSize
	chart size in pixels, (-1, -1) by default which means that chart will occupy a portion of viewport

Handle< Graphic3d_AspectText3d >	StatsTextAspect
	stats text aspect

Standard_ShortReal	StatsUpdateInterval
	time interval between stats updates in seconds, 1.0 second by default; too often updates might impact performance and will smear text within widgets (especially framerate, which is better averaging); 0.0 interval will force updating on each frame

Standard_Integer	StatsTextHeight
	stats text size; 16 by default

Standard_Integer	StatsNbFrames
	number of data frames to collect history; 1 by default

Standard_ShortReal	StatsMaxChartTime
	upper time limit within frame chart in seconds; 0.1 seconds by default (100 ms or 10 FPS)

PerfCounters	CollectedStats
	performance counters to collect, PerfCounters_Basic by default; too verbose options might impact rendering performance, because some counters might lack caching optimization (and will require expensive iteration through all data structures)

Standard_Boolean	ToShowStats
	display performance statistics, FALSE by default; note that counters specified within CollectedStats will be updated nevertheless of visibility of widget managed by ToShowStats flag (e.g. stats can be retrieved by application for displaying using other methods)

Static Public Attributes
static const unsigned int	THE_DEFAULT_RESOLUTION = 72u
	Default pixels density.

static const Standard_Integer	THE_DEFAULT_DEPTH = 3
	Default ray-tracing depth.

Detailed Description

Helper class to store rendering parameters.

Member Enumeration Documentation

◆ Anaglyph

enum Graphic3d_RenderingParams::Anaglyph

Anaglyph filter presets.

Enumerator
Anaglyph_RedCyan_Simple	simple filter for Red-Cyan glasses (R+GB)
Anaglyph_RedCyan_Optimized	optimized filter for Red-Cyan glasses (R+GB)
Anaglyph_YellowBlue_Simple	simple filter for Yellow-Blue glasses (RG+B)
Anaglyph_YellowBlue_Optimized	optimized filter for Yellow-Blue glasses (RG+B)
Anaglyph_GreenMagenta_Simple	simple filter for Green-Magenta glasses (G+RB)
Anaglyph_UserDefined	use externally specified matrices

◆ FrustumCulling

enum Graphic3d_RenderingParams::FrustumCulling

State of frustum culling optimization.

Enumerator
FrustumCulling_Off	culling is disabled
FrustumCulling_On	culling is active, and the list of culled entities is automatically updated before redraw
FrustumCulling_NoUpdate	culling is active, but the list of culled entities is not updated

◆ PerfCounters

enum Graphic3d_RenderingParams::PerfCounters

Statistics display flags. If not specified otherwise, the counter value is computed for a single rendered frame.

Enumerator
PerfCounters_NONE	no stats
PerfCounters_FrameRate	Frame Rate, frames per second (number of frames within elapsed time)
PerfCounters_CPU	CPU utilization as frames per second (number of frames within CPU utilization time (rendering thread))
PerfCounters_Layers	count layers (groups of structures)
PerfCounters_Structures	count low-level Structures (normal unhighlighted Presentable Object is usually represented by 1 Structure)
PerfCounters_Groups	count primitive Groups (1 Structure holds 1 or more primitive Group)
PerfCounters_GroupArrays	count Arrays within Primitive Groups (optimal primitive Group holds 1 Array)
PerfCounters_Triangles	count Triangles
PerfCounters_Points	count Points
PerfCounters_Lines	count Line segments
PerfCounters_EstimMem	estimated GPU memory usage
PerfCounters_FrameTime	frame CPU utilization time (rendering thread); See also Graphic3d_FrameStatsTimer
PerfCounters_FrameTimeMax	maximum frame times
PerfCounters_SkipImmediate	do not include immediate viewer updates (e.g. lazy updates without redrawing entire view content) show basic statistics
PerfCounters_Basic
PerfCounters_Extended	extended (verbose) statistics
PerfCounters_All	all counters

Constructor & Destructor Documentation

◆ Graphic3d_RenderingParams()

Graphic3d_RenderingParams::Graphic3d_RenderingParams ( )

inline

Creates default rendering parameters.

Member Function Documentation

◆ DumpJson()

void Graphic3d_RenderingParams::DumpJson	(	Standard_OStream &	theOStream,
		Standard_Integer	theDepth = -1 ) const

Dumps the content of me into the stream.

◆ ResolutionRatio()

Standard_ShortReal Graphic3d_RenderingParams::ResolutionRatio ( ) const

inline

Returns resolution ratio.

Field Documentation

◆ AdaptiveScreenSampling

Standard_Boolean Graphic3d_RenderingParams::AdaptiveScreenSampling

enables/disables adaptive screen sampling mode for path tracing, FALSE by default

◆ AdaptiveScreenSamplingAtomic

Standard_Boolean Graphic3d_RenderingParams::AdaptiveScreenSamplingAtomic

enables/disables usage of atomic float operations within adaptive screen sampling, FALSE by default

◆ AnaglyphFilter

Anaglyph Graphic3d_RenderingParams::AnaglyphFilter

filter for anaglyph output, Anaglyph_RedCyan_Optimized by default

◆ AnaglyphLeft

Graphic3d_Mat4 Graphic3d_RenderingParams::AnaglyphLeft

left anaglyph filter (in normalized colorspace), Color = AnaglyphRight * theColorRight + AnaglyphLeft * theColorLeft;

◆ AnaglyphRight

Graphic3d_Mat4 Graphic3d_RenderingParams::AnaglyphRight

right anaglyph filter (in normalized colorspace), Color = AnaglyphRight * theColorRight + AnaglyphLeft * theColorLeft;

◆ CameraApertureRadius

Standard_ShortReal Graphic3d_RenderingParams::CameraApertureRadius

aperture radius of perspective camera used for depth-of-field, 0.0 by default (no DOF) (path tracing only)

◆ CameraFocalPlaneDist

Standard_ShortReal Graphic3d_RenderingParams::CameraFocalPlaneDist

focal distance of perspective camera used for depth-of field, 1.0 by default (path tracing only)

◆ ChartPosition

Handle< Graphic3d_TransformPers > Graphic3d_RenderingParams::ChartPosition

location of stats chart, upper-right position by default

◆ ChartSize

Graphic3d_Vec2i Graphic3d_RenderingParams::ChartSize

chart size in pixels, (-1, -1) by default which means that chart will occupy a portion of viewport

◆ CoherentPathTracingMode

Standard_Boolean Graphic3d_RenderingParams::CoherentPathTracingMode

enables/disables 'coherent' tracing mode (single RNG seed within 16x16 image blocks)

◆ CollectedStats

PerfCounters Graphic3d_RenderingParams::CollectedStats

performance counters to collect, PerfCounters_Basic by default; too verbose options might impact rendering performance, because some counters might lack caching optimization (and will require expensive iteration through all data structures)

◆ Exposure

Standard_ShortReal Graphic3d_RenderingParams::Exposure

exposure value used for tone mapping (path tracing), 0.0 by default

◆ FontHinting

Font_Hinting Graphic3d_RenderingParams::FontHinting

enables/disables text hinting within textured fonts, Font_Hinting_Off by default; hinting improves readability of thin text on low-resolution screen, but adds distortions to original font depending on font family and font library version

◆ FrustumCullingState

FrustumCulling Graphic3d_RenderingParams::FrustumCullingState

state of frustum culling optimization; FrustumCulling_On by default

◆ HmdFov2d

Standard_ShortReal Graphic3d_RenderingParams::HmdFov2d

sharp field of view range in degrees for displaying on-screen 2D elements, 30.0 by default;

◆ IsAntialiasingEnabled

Standard_Boolean Graphic3d_RenderingParams::IsAntialiasingEnabled

enables/disables adaptive anti-aliasing, False by default

◆ IsGlobalIlluminationEnabled

Standard_Boolean Graphic3d_RenderingParams::IsGlobalIlluminationEnabled

enables/disables global illumination effects (path tracing)

◆ IsReflectionEnabled

Standard_Boolean Graphic3d_RenderingParams::IsReflectionEnabled

enables/disables specular reflections, False by default

◆ IsShadowEnabled

Standard_Boolean Graphic3d_RenderingParams::IsShadowEnabled

enables/disables shadows rendering, True by default

◆ IsTransparentShadowEnabled

Standard_Boolean Graphic3d_RenderingParams::IsTransparentShadowEnabled

enables/disables light propagation through transparent media, False by default

◆ LineFeather

Standard_ShortReal Graphic3d_RenderingParams::LineFeather

line feather width in pixels (> 0.0), 1.0 by default; high values produce blurred results, small values produce sharp (aliased) edges

◆ Method

Graphic3d_RenderingMode Graphic3d_RenderingParams::Method

specifies rendering mode, Graphic3d_RM_RASTERIZATION by default

◆ NbMsaaSamples

Standard_Integer Graphic3d_RenderingParams::NbMsaaSamples

number of MSAA samples (should be within 0..GL_MAX_SAMPLES, power-of-two number), 0 by default

◆ NbOitDepthPeelingLayers

Standard_Integer Graphic3d_RenderingParams::NbOitDepthPeelingLayers

number of depth peeling (Graphic3d_RTM_DEPTH_PEELING_OIT) layers, 4 by default

◆ NbRayTracingTiles

Standard_Integer Graphic3d_RenderingParams::NbRayTracingTiles

maximum number of screen tiles per frame, 256 by default (adaptive sampling mode of path tracing); this parameter limits the number of tiles to be rendered per redraw, increasing Viewer interactivity, but also increasing the time for achieving a good quality; -1 means no limit

◆ OitDepthFactor

Standard_ShortReal Graphic3d_RenderingParams::OitDepthFactor

scalar factor [0-1] controlling influence of depth of a fragment to its final coverage (Graphic3d_RTM_BLEND_OIT), 0.0 by default

◆ PbrEnvBakingDiffNbSamples

Standard_Integer Graphic3d_RenderingParams::PbrEnvBakingDiffNbSamples

number of samples used in Monte-Carlo integration during diffuse IBL map's spherical harmonics coefficients generation (> 0), 1024 by default

◆ PbrEnvBakingProbability

Standard_ShortReal Graphic3d_RenderingParams::PbrEnvBakingProbability

controls strength of samples reducing strategy during specular IBL map's generation (see 'SpecIBLMapSamplesFactor' function for detail explanation) [0.0, 1.0], 0.99 by default

◆ PbrEnvBakingSpecNbSamples

Standard_Integer Graphic3d_RenderingParams::PbrEnvBakingSpecNbSamples

number of samples used in Monte-Carlo integration during specular IBL map's generation (> 0), 256 by default

◆ PbrEnvPow2Size

Standard_Integer Graphic3d_RenderingParams::PbrEnvPow2Size

size of IBL maps side can be calculated as 2^PbrEnvPow2Size (> 0), 9 by default

◆ PbrEnvSpecMapNbLevels

Standard_Integer Graphic3d_RenderingParams::PbrEnvSpecMapNbLevels

number of levels used in specular IBL map (> 1), 6 by default

◆ RadianceClampingValue

Standard_ShortReal Graphic3d_RenderingParams::RadianceClampingValue

maximum radiance value used for clamping radiance estimation.

◆ RaytracingDepth

Standard_Integer Graphic3d_RenderingParams::RaytracingDepth

maximum ray-tracing depth, 3 by default

◆ RayTracingTileSize

Standard_Integer Graphic3d_RenderingParams::RayTracingTileSize

screen tile size, 32 by default (adaptive sampling mode of path tracing);

◆ RebuildRayTracingShaders

Standard_Boolean Graphic3d_RenderingParams::RebuildRayTracingShaders

forces rebuilding ray tracing shaders at the next frame

◆ RenderResolutionScale

Standard_ShortReal Graphic3d_RenderingParams::RenderResolutionScale

rendering resolution scale factor, 1 by default; incompatible with MSAA (e.g. NbMsaaSamples should be set to 0)

◆ Resolution

unsigned int Graphic3d_RenderingParams::Resolution

Pixels density (PPI), defines scaling factor for parameters like text size (when defined in screen-space units rather than in 3D) to be properly displayed on device (screen / printer). 72 is default value. Note that using difference resolution in different Views in same Viewer will lead to performance regression (for example, text will be recreated every time).

◆ SamplesPerPixel

Standard_Integer Graphic3d_RenderingParams::SamplesPerPixel

number of samples per pixel (SPP)

◆ ShadingModel

Graphic3d_TypeOfShadingModel Graphic3d_RenderingParams::ShadingModel

specified default shading model, Graphic3d_TypeOfShadingModel_Phong by default

◆ ShadowMapBias

Standard_ShortReal Graphic3d_RenderingParams::ShadowMapBias

shadowmap bias, 0.005 by default;

◆ ShadowMapResolution

Standard_Integer Graphic3d_RenderingParams::ShadowMapResolution

shadow texture map resolution, 1024 by default

◆ ShowSamplingTiles

Standard_Boolean Graphic3d_RenderingParams::ShowSamplingTiles

enables/disables debug mode for adaptive screen sampling, FALSE by default

◆ StatsMaxChartTime

Standard_ShortReal Graphic3d_RenderingParams::StatsMaxChartTime

upper time limit within frame chart in seconds; 0.1 seconds by default (100 ms or 10 FPS)

◆ StatsNbFrames

Standard_Integer Graphic3d_RenderingParams::StatsNbFrames

number of data frames to collect history; 1 by default

◆ StatsPosition

Handle< Graphic3d_TransformPers > Graphic3d_RenderingParams::StatsPosition

location of stats, upper-left position by default

◆ StatsTextAspect

Handle< Graphic3d_AspectText3d > Graphic3d_RenderingParams::StatsTextAspect

stats text aspect

◆ StatsTextHeight

Standard_Integer Graphic3d_RenderingParams::StatsTextHeight

stats text size; 16 by default

◆ StatsUpdateInterval

Standard_ShortReal Graphic3d_RenderingParams::StatsUpdateInterval

time interval between stats updates in seconds, 1.0 second by default; too often updates might impact performance and will smear text within widgets (especially framerate, which is better averaging); 0.0 interval will force updating on each frame

◆ StereoMode

Graphic3d_StereoMode Graphic3d_RenderingParams::StereoMode

stereoscopic output mode, Graphic3d_StereoMode_QuadBuffer by default

◆ THE_DEFAULT_DEPTH

const Standard_Integer Graphic3d_RenderingParams::THE_DEFAULT_DEPTH = 3

static

Default ray-tracing depth.

◆ THE_DEFAULT_RESOLUTION

const unsigned int Graphic3d_RenderingParams::THE_DEFAULT_RESOLUTION = 72u

static

Default pixels density.

◆ ToEnableAlphaToCoverage

Standard_Boolean Graphic3d_RenderingParams::ToEnableAlphaToCoverage

enables/disables alpha to coverage, True by default

◆ ToEnableDepthPrepass

Standard_Boolean Graphic3d_RenderingParams::ToEnableDepthPrepass

enables/disables depth pre-pass, False by default

◆ ToIgnoreNormalMapInRayTracing

Standard_Boolean Graphic3d_RenderingParams::ToIgnoreNormalMapInRayTracing

enables/disables normal map ignoring during path tracing; FALSE by default

◆ ToMirrorComposer

Standard_Boolean Graphic3d_RenderingParams::ToMirrorComposer

if output device is an external composer - mirror rendering results in window in addition to sending frame to composer, TRUE by default

◆ ToneMappingMethod

Graphic3d_ToneMappingMethod Graphic3d_RenderingParams::ToneMappingMethod

specifies tone mapping method for path tracing, Graphic3d_ToneMappingMethod_Disabled by default

◆ ToReverseStereo

Standard_Boolean Graphic3d_RenderingParams::ToReverseStereo

flag to reverse stereo pair, FALSE by default

◆ ToShowStats

Standard_Boolean Graphic3d_RenderingParams::ToShowStats

display performance statistics, FALSE by default; note that counters specified within CollectedStats will be updated nevertheless of visibility of widget managed by ToShowStats flag (e.g. stats can be retrieved by application for displaying using other methods)

◆ ToSmoothInterlacing

Standard_Boolean Graphic3d_RenderingParams::ToSmoothInterlacing

flag to smooth output on interlaced displays (improves text readability / reduces line aliasing), TRUE by default

◆ TransparencyMethod

Graphic3d_RenderTransparentMethod Graphic3d_RenderingParams::TransparencyMethod

specifies rendering method for transparent graphics

◆ TwoSidedBsdfModels

Standard_Boolean Graphic3d_RenderingParams::TwoSidedBsdfModels

forces path tracing to use two-sided versions of original one-sided scattering models

◆ UseEnvironmentMapBackground

Standard_Boolean Graphic3d_RenderingParams::UseEnvironmentMapBackground

enables/disables environment map background

◆ WhitePoint

Standard_ShortReal Graphic3d_RenderingParams::WhitePoint

white point value used in filmic tone mapping (path tracing), 1.0 by default

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

Graphic3d_RenderingParams.hxx

Public Types

Public Member Functions

Data Fields

Static Public Attributes