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0028126: Visualization, Path tracing - Provide ability to use two-sided scattering models

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dbp
2016-11-18 11:13:29 +03:00
committed by apn
parent a148c938b0
commit b4327ba8df
7 changed files with 237 additions and 159 deletions
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6
src/Graphic3d/Graphic3d_RenderingParams.hxx
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@@ -28,9 +28,6 @@ public:
//! Default pixels density.
static const unsigned int THE_DEFAULT_RESOLUTION = 72u;
//! Default number of samples per pixel.
static const Standard_Integer THE_DEFAULT_SPP = 1;
//! Default ray-tracing depth.
static const Standard_Integer THE_DEFAULT_DEPTH = 3;
@@ -53,7 +50,6 @@ public:
NbMsaaSamples (0),
// ray tracing parameters
IsGlobalIlluminationEnabled (Standard_False),
SamplesPerPixel (THE_DEFAULT_SPP),
RaytracingDepth (THE_DEFAULT_DEPTH),
IsShadowEnabled (Standard_True),
IsReflectionEnabled (Standard_False),
@@ -63,6 +59,7 @@ public:
CoherentPathTracingMode (Standard_False),
AdaptiveScreenSampling (Standard_False),
ShowSamplingTiles (Standard_False),
TwoSidedBsdfModels (Standard_False),
RebuildRayTracingShaders (Standard_False),
// stereoscopic parameters
StereoMode (Graphic3d_StereoMode_QuadBuffer),
@@ -104,6 +101,7 @@ public:
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 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_Boolean RebuildRayTracingShaders; //!< forces rebuilding ray tracing shaders at the next frame
Graphic3d_StereoMode StereoMode; //!< stereoscopic output mode, Graphic3d_StereoMode_QuadBuffer by default