g4occt::detail::G4OCCTSolidKernel::SurfaceSamplingCache Struct Reference

#include <G4OCCTSolidKernel.hh>

Public Attributes
std::vector< TopoDS_Face >	faces
std::vector< SurfaceTriangle >	triangles
std::vector< G4double >	cumulativeAreas
G4double	totalArea {0.0}

Detailed Description

Shared cache for GetPointOnSurface().

faces and triangles are parallel through SurfaceTriangle::faceIndex; cumulativeAreas stores prefix sums for area-weighted random selection.

Definition at line 121 of file G4OCCTSolidKernel.hh.

Member Data Documentation

cumulativeAreas

std::vector<G4double> g4occt::detail::G4OCCTSolidKernel::SurfaceSamplingCache::cumulativeAreas

Definition at line 124 of file G4OCCTSolidKernel.hh.

Referenced by g4occt::detail::G4OCCTSolidKernel::GetOrBuildSurfaceCache(), and g4occt::detail::G4OCCTSolidKernel::GetPointOnSurface().

faces

std::vector<TopoDS_Face> g4occt::detail::G4OCCTSolidKernel::SurfaceSamplingCache::faces

Definition at line 122 of file G4OCCTSolidKernel.hh.

Referenced by g4occt::detail::G4OCCTSolidKernel::GetOrBuildSurfaceCache(), and g4occt::detail::G4OCCTSolidKernel::GetPointOnSurface().

totalArea

G4double g4occt::detail::G4OCCTSolidKernel::SurfaceSamplingCache::totalArea {0.0}

Definition at line 125 of file G4OCCTSolidKernel.hh.

Referenced by g4occt::detail::G4OCCTSolidKernel::GetOrBuildSurfaceCache(), and g4occt::detail::G4OCCTSolidKernel::GetPointOnSurface().

triangles

std::vector<SurfaceTriangle> g4occt::detail::G4OCCTSolidKernel::SurfaceSamplingCache::triangles

Definition at line 123 of file G4OCCTSolidKernel.hh.

Referenced by g4occt::detail::G4OCCTSolidKernel::GetOrBuildSurfaceCache(), and g4occt::detail::G4OCCTSolidKernel::GetPointOnSurface().

---

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

• src/G4OCCTSolidKernel.hh