BRepGraphInc::FaceDef Struct Reference

Face entity: surface, triangulations, wires. More...

#include <BRepGraphInc_Definition.hxx>

Inheritance diagram for BRepGraphInc::FaceDef:

Public Types
using	TypeId = BRepGraph_FaceId
Public Types inherited from BRepGraphInc::BaseDef
using	TypeId = BRepGraph_NodeId

Public Member Functions
void	InitVectors (const occ::handle< NCollection_BaseAllocator > &theAlloc)

Data Fields
BRepGraph_SurfaceRepId	SurfaceRepId
	Typed id into mySurfaces.
BRepGraph_TriangulationRepId	TriangulationRepId
	Typed id into myTriangulations (persistent/imported)
double	Tolerance = 0.0
bool	NaturalRestriction = false
NCollection_DynamicArray< BRepGraph_WireRefId >	WireRefIds
	Wire ref indices (outer first)
NCollection_DynamicArray< BRepGraph_VertexRefId >	VertexRefIds
	Direct INTERNAL/EXTERNAL vertex children (not inside wires). Boundary vertices are normally reached through WireRefIds -> CoEdgeRefIds -> CoEdgeDef.EdgeDefId -> EdgeDef.{StartVertexRefId, EndVertexRefId}. This vector is for additional direct face-owned vertex usage.
Data Fields inherited from BRepGraphInc::BaseDef
uint32_t	OwnGen = 0
	Own-data mutation counter, incremented ONLY when the entity's own definition fields change (tolerance, point, flags, etc.). NOT incremented by descendant changes. Used by VersionStamp for persistent identity staleness detection.
uint32_t	SubtreeGen = 0
	Subtree mutation counter, incremented when own data OR any descendant data changes. Propagated upward via markParentSubtreeGen(). Used by TransientCache and shape cache for hierarchical freshness.
uint32_t	LastPropWave = 0
	Wave counter from the last propagation that visited this node. Used as a re-visit guard in markParentSubtreeGen() to prevent exponential blowup on diamond topologies. Compared against BRepGraph_Data::myPropagationWave.
bool	IsRemoved = false
	Soft-removal flag.

Detailed Description

Face entity: surface, triangulations, wires.

Member Typedef Documentation

TypeId

using BRepGraphInc::FaceDef::TypeId = BRepGraph_FaceId

Member Function Documentation

InitVectors()

void BRepGraphInc::FaceDef::InitVectors ( const occ::handle< NCollection_BaseAllocator > & theAlloc )

inline

Field Documentation

NaturalRestriction

bool BRepGraphInc::FaceDef::NaturalRestriction = false

SurfaceRepId

BRepGraph_SurfaceRepId BRepGraphInc::FaceDef::SurfaceRepId

Typed id into mySurfaces.

Tolerance

double BRepGraphInc::FaceDef::Tolerance = 0.0

TriangulationRepId

BRepGraph_TriangulationRepId BRepGraphInc::FaceDef::TriangulationRepId

Typed id into myTriangulations (persistent/imported)

VertexRefIds

NCollection_DynamicArray<BRepGraph_VertexRefId> BRepGraphInc::FaceDef::VertexRefIds

Direct INTERNAL/EXTERNAL vertex children (not inside wires). Boundary vertices are normally reached through WireRefIds -> CoEdgeRefIds -> CoEdgeDef.EdgeDefId -> EdgeDef.{StartVertexRefId, EndVertexRefId}. This vector is for additional direct face-owned vertex usage.

WireRefIds

NCollection_DynamicArray<BRepGraph_WireRefId> BRepGraphInc::FaceDef::WireRefIds

Wire ref indices (outer first)

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

• BRepGraphInc_Definition.hxx