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ModelingAlgorithms
TKHLR
HLRBRep


HLRBRep_PolyHLRToShape Class Reference

A framework for filtering the computation
results of an HLRBRep_Algo algorithm by extraction.
From the results calculated by the algorithm on
a shape, a filter returns the type of edge you
want to identify. You can choose any of the following types of output:
- visible sharp edges
- hidden sharp edges
- visible smooth edges
- hidden smooth edges
- visible sewn edges
- hidden sewn edges
- visible outline edges
- hidden outline edges.
- visible isoparameters and
- hidden isoparameters.
Sharp edges present a C0 continuity (non G1).
Smooth edges present a G1 continuity (non G2).
Sewn edges present a C2 continuity.
The result is composed of 2D edges in the
projection plane of the view which the
algorithm has worked with. These 2D edges
are not included in the data structure of the visualized shape.
In order to obtain a complete image, you must
combine the shapes given by each of the chosen filters.
The construction of the shape does not call a
new computation of the algorithm, but only
reads its internal results.
.

#include <HLRBRep_PolyHLRToShape.hxx>


Public Member Functions

void * operator new (size_t, void *anAddress)
void * operator new (size_t size)
void operator delete (void *anAddress)
Standard_EXPORT HLRBRep_PolyHLRToShape ()
 Constructs a framework for filtering the results
of the HLRBRep_Algo algorithm, A.
Use the extraction filters to obtain the results you want for A.
.
Standard_EXPORT void Update (const Handle(HLRBRep_PolyAlgo)&A)
void Show ()
void Hide ()
TopoDS_Shape VCompound ()
TopoDS_Shape VCompound (const TopoDS_Shape &S)
TopoDS_Shape Rg1LineVCompound ()
 Sets the extraction filter for visible smooth edges.
.
TopoDS_Shape Rg1LineVCompound (const TopoDS_Shape &S)
TopoDS_Shape RgNLineVCompound ()
 Sets the extraction filter for visible sewn edges.
.
TopoDS_Shape RgNLineVCompound (const TopoDS_Shape &S)
TopoDS_Shape OutLineVCompound ()
TopoDS_Shape OutLineVCompound (const TopoDS_Shape &S)
 Sets the extraction filter for visible outlines.
.
TopoDS_Shape HCompound ()
TopoDS_Shape HCompound (const TopoDS_Shape &S)
TopoDS_Shape Rg1LineHCompound ()
TopoDS_Shape Rg1LineHCompound (const TopoDS_Shape &S)
 Sets the extraction filter for hidden smooth edges.
.
TopoDS_Shape RgNLineHCompound ()
TopoDS_Shape RgNLineHCompound (const TopoDS_Shape &S)
 Sets the extraction filter for hidden sewn edges.
.
TopoDS_Shape OutLineHCompound ()
TopoDS_Shape OutLineHCompound (const TopoDS_Shape &S)
 Sets the extraction filter for hidden outlines.
Hidden outlines occur, for instance, in tori. In
this case, the inner outlines of the torus seen on its side are hidden.
.

Private Member Functions

Standard_EXPORT TopoDS_Shape InternalCompound (const Standard_Integer typ, const Standard_Boolean visible, const TopoDS_Shape &S)

Private Attributes

Handle_HLRBRep_PolyAlgo myAlgo
HLRBRep_ListOfBPnt2D myBiPntVis
HLRBRep_ListOfBPnt2D myBiPntHid
Standard_Boolean myHideMode


Constructor & Destructor Documentation

Standard_EXPORT HLRBRep_PolyHLRToShape::HLRBRep_PolyHLRToShape  ) 
 


Member Function Documentation

TopoDS_Shape HLRBRep_PolyHLRToShape::HCompound const TopoDS_Shape &  S  )  [inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::HCompound  )  [inline]
 

void HLRBRep_PolyHLRToShape::Hide  )  [inline]
 

Standard_EXPORT TopoDS_Shape HLRBRep_PolyHLRToShape::InternalCompound const Standard_Integer  typ,
const Standard_Boolean  visible,
const TopoDS_Shape &  S
[private]
 

void HLRBRep_PolyHLRToShape::operator delete void *  anAddress  )  [inline]
 

void* HLRBRep_PolyHLRToShape::operator new size_t  size  )  [inline]
 

void* HLRBRep_PolyHLRToShape::operator new size_t  ,
void *  anAddress
[inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::OutLineHCompound const TopoDS_Shape &  S  )  [inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::OutLineHCompound  )  [inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::OutLineVCompound const TopoDS_Shape &  S  )  [inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::OutLineVCompound  )  [inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::Rg1LineHCompound const TopoDS_Shape &  S  )  [inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::Rg1LineHCompound  )  [inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::Rg1LineVCompound const TopoDS_Shape &  S  )  [inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::Rg1LineVCompound  )  [inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::RgNLineHCompound const TopoDS_Shape &  S  )  [inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::RgNLineHCompound  )  [inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::RgNLineVCompound const TopoDS_Shape &  S  )  [inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::RgNLineVCompound  )  [inline]
 

void HLRBRep_PolyHLRToShape::Show  )  [inline]
 

Standard_EXPORT void HLRBRep_PolyHLRToShape::Update const Handle(HLRBRep_PolyAlgo)&  A  ) 
 

TopoDS_Shape HLRBRep_PolyHLRToShape::VCompound const TopoDS_Shape &  S  )  [inline]
 

TopoDS_Shape HLRBRep_PolyHLRToShape::VCompound  )  [inline]
 


Field Documentation

Handle_HLRBRep_PolyAlgo HLRBRep_PolyHLRToShape::myAlgo [private]
 

HLRBRep_ListOfBPnt2D HLRBRep_PolyHLRToShape::myBiPntHid [private]
 

HLRBRep_ListOfBPnt2D HLRBRep_PolyHLRToShape::myBiPntVis [private]
 

Standard_Boolean HLRBRep_PolyHLRToShape::myHideMode [private]
 


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