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Public Member Functions |
Standard_EXPORT | HLRBRep_PolyAlgo () |
| Constructs an empty framework for the
calculation of the visible and hidden lines of a shape in a projection.
Use the functions:
- Projector to define the point of view
- Load to select the shape or shapes to be visualized
- Update to compute the visible and hidden lines of the shape.
Warning
The shape or shapes to be visualized must have already been triangulated.
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Standard_EXPORT | HLRBRep_PolyAlgo (const Handle(HLRBRep_PolyAlgo)&A) |
Standard_EXPORT | HLRBRep_PolyAlgo (const TopoDS_Shape &S) |
Standard_Integer | NbShapes () const |
Standard_EXPORT TopoDS_Shape & | Shape (const Standard_Integer I) |
Standard_EXPORT void | Remove (const Standard_Integer I) |
| remove the Shape of Index .
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Standard_EXPORT Standard_Integer | Index (const TopoDS_Shape &S) const |
| return the index of the Shape <s> and return 0 if
the Shape <s> is not found.
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void | Load (const TopoDS_Shape &S) |
| Loads the shape S into this framework.
Warning S must have already been triangulated.
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Standard_EXPORT Handle_HLRAlgo_PolyAlgo | Algo () const |
const HLRAlgo_Projector & | Projector () const |
| Sets the parameters of the view for this framework.
These parameters are defined by an HLRAlgo_Projector object,
which is returned by the Projector function on a Prs3d_Projector object.
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void | Projector (const HLRAlgo_Projector &P) |
Standard_Real | Angle () const |
void | Angle (const Standard_Real Ang) |
Standard_Real | TolAngular () const |
void | TolAngular (const Standard_Real Tol) |
Standard_Real | TolCoef () const |
void | TolCoef (const Standard_Real Tol) |
Standard_EXPORT void | Update () |
| Launches calculation of outlines of the shape
visualized by this framework. Used after setting the point of view and
defining the shape or shapes to be visualized.
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void | InitHide () |
Standard_Boolean | MoreHide () const |
void | NextHide () |
Standard_EXPORT void | Hide (Standard_Address &Coordinates, HLRAlgo_EdgeStatus &status, TopoDS_Shape &S, Standard_Boolean ®1, Standard_Boolean ®n, Standard_Boolean &outl, Standard_Boolean &intl) |
void | InitShow () |
Standard_Boolean | MoreShow () const |
void | NextShow () |
Standard_EXPORT void | Show (Standard_Address &Coordinates, TopoDS_Shape &S, Standard_Boolean ®1, Standard_Boolean ®n, Standard_Boolean &outl, Standard_Boolean &intl) |
Standard_EXPORT TopoDS_Shape | OutLinedShape (const TopoDS_Shape &S) const |
| Make a shape with the internal outlines in each
face.
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Standard_Boolean | Debug () const |
void | Debug (const Standard_Boolean B) |
Standard_EXPORT const | Handle (Standard_Type)&DynamicType() const |
Private Member Functions |
Standard_EXPORT TopoDS_Shape | MakeShape () const |
Standard_EXPORT Standard_Integer | InitShape (const TopoDS_Shape &Shape, Standard_Boolean &IsoledF, Standard_Boolean &IsoledE) |
Standard_EXPORT void | StoreShell (const TopoDS_Shape &Shape, Standard_Integer &iShell, TColStd_Array1OfTransient &Shell, const Standard_Boolean IsoledF, const Standard_Boolean IsoledE, TColStd_Array1OfInteger &ES, TColStd_Array1OfTransient &PD, TColStd_Array1OfTransient &PID, TopTools_MapOfShape &ShapeMap1, TopTools_MapOfShape &ShapeMap2) |
Standard_EXPORT Standard_Boolean | Normal (const Standard_Integer iNode, const Standard_Address Nod1Indices, const Standard_Address Nod1RValues, Standard_Address &TData, Standard_Address &PISeg, Standard_Address &PINod, const Standard_Boolean orient) const |
Standard_EXPORT Standard_Boolean | AverageNormal (const Standard_Integer iNode, const Standard_Address Nod1Indices, Standard_Address &TData, Standard_Address &PISeg, Standard_Address &PINod, Standard_Real &X, Standard_Real &Y, Standard_Real &Z) const |
Standard_EXPORT void | AddNormalOnTriangle (const Standard_Integer iTri, const Standard_Integer iNode, Standard_Integer &jNode, Standard_Address &TData, Standard_Address &PINod, Standard_Real &X, Standard_Real &Y, Standard_Real &Z, Standard_Boolean &OK) const |
Standard_EXPORT void | InitBiPointsWithConnexity (const Standard_Integer e, TopoDS_Edge &E, HLRAlgo_ListOfBPoint &List, TColStd_Array1OfTransient &PID, TopTools_ListOfShape &LS, const Standard_Boolean connex) |
Standard_EXPORT void | Interpolation (HLRAlgo_ListOfBPoint &List, Standard_Real &X1, Standard_Real &Y1, Standard_Real &Z1, Standard_Real &X2, Standard_Real &Y2, Standard_Real &Z2, Standard_Real &XTI1, Standard_Real &YTI1, Standard_Real &ZTI1, Standard_Real &XTI2, Standard_Real &YTI2, Standard_Real &ZTI2, const Standard_Integer e, Standard_Real &U1, Standard_Real &U2, Standard_Address &Nod11Indices, Standard_Address &Nod11RValues, Standard_Address &Nod12Indices, Standard_Address &Nod12RValues, const Standard_Integer i1p1, const Standard_Integer i1p2, const Standard_Integer i1, const Handle(HLRAlgo_PolyInternalData)&pid1, Standard_Address &TData1, Standard_Address &PISeg1, Standard_Address &PINod1) const |
Standard_EXPORT void | Interpolation (HLRAlgo_ListOfBPoint &List, Standard_Real &X1, Standard_Real &Y1, Standard_Real &Z1, Standard_Real &X2, Standard_Real &Y2, Standard_Real &Z2, Standard_Real &XTI1, Standard_Real &YTI1, Standard_Real &ZTI1, Standard_Real &XTI2, Standard_Real &YTI2, Standard_Real &ZTI2, const Standard_Integer e, Standard_Real &U1, Standard_Real &U2, const GeomAbs_Shape rg, Standard_Address &Nod11Indices, Standard_Address &Nod11RValues, Standard_Address &Nod12Indices, Standard_Address &Nod12RValues, const Standard_Integer i1p1, const Standard_Integer i1p2, const Standard_Integer i1, const Handle(HLRAlgo_PolyInternalData)&pid1, Standard_Address &TData1, Standard_Address &PISeg1, Standard_Address &PINod1, Standard_Address &Nod21Indices, Standard_Address &Nod21RValues, Standard_Address &Nod22Indices, Standard_Address &Nod22RValues, const Standard_Integer i2p1, const Standard_Integer i2p2, const Standard_Integer i2, const Handle(HLRAlgo_PolyInternalData)&pid2, Standard_Address &TData2, Standard_Address &PISeg2, Standard_Address &PINod2) const |
Standard_EXPORT Standard_Boolean | Interpolation (const Standard_Real U1, const Standard_Real U2, const Standard_Address Nod1RValues, const Standard_Address Nod2RValues, Standard_Real &X3, Standard_Real &Y3, Standard_Real &Z3, Standard_Real &XT3, Standard_Real &YT3, Standard_Real &ZT3, Standard_Real &coef3, Standard_Real &U3, Standard_Boolean &mP3P1) const |
Standard_EXPORT void | MoveOrInsertPoint (HLRAlgo_ListOfBPoint &List, Standard_Real &X1, Standard_Real &Y1, Standard_Real &Z1, Standard_Real &X2, Standard_Real &Y2, Standard_Real &Z2, Standard_Real &XTI1, Standard_Real &YTI1, Standard_Real &ZTI1, Standard_Real &XTI2, Standard_Real &YTI2, Standard_Real &ZTI2, const Standard_Integer e, Standard_Real &U1, Standard_Real &U2, Standard_Address &Nod11Indices, Standard_Address &Nod11RValues, Standard_Address &Nod12Indices, Standard_Address &Nod12RValues, const Standard_Integer i1p1, const Standard_Integer i1p2, const Standard_Integer i1, const Handle(HLRAlgo_PolyInternalData)&pid1, Standard_Address &TData1, Standard_Address &PISeg1, Standard_Address &PINod1, const Standard_Real X3, const Standard_Real Y3, const Standard_Real Z3, const Standard_Real XT3, const Standard_Real YT3, const Standard_Real ZT3, const Standard_Real coef3, const Standard_Real U3, const Standard_Boolean insP3, const Standard_Boolean mP3P1, const Standard_Boolean flag) const |
Standard_EXPORT void | MoveOrInsertPoint (HLRAlgo_ListOfBPoint &List, Standard_Real &X1, Standard_Real &Y1, Standard_Real &Z1, Standard_Real &X2, Standard_Real &Y2, Standard_Real &Z2, Standard_Real &XTI1, Standard_Real &YTI1, Standard_Real &ZTI1, Standard_Real &XTI2, Standard_Real &YTI2, Standard_Real &ZTI2, const Standard_Integer e, Standard_Real &U1, Standard_Real &U2, Standard_Address &Nod11Indices, Standard_Address &Nod11RValues, Standard_Address &Nod12Indices, Standard_Address &Nod12RValues, const Standard_Integer i1p1, const Standard_Integer i1p2, const Standard_Integer i1, const Handle(HLRAlgo_PolyInternalData)&pid1, Standard_Address &TData1, Standard_Address &PISeg1, Standard_Address &PINod1, Standard_Address &Nod21Indices, Standard_Address &Nod21RValues, Standard_Address &Nod22Indices, Standard_Address &Nod22RValues, const Standard_Integer i2p1, const Standard_Integer i2p2, const Standard_Integer i2, const Handle(HLRAlgo_PolyInternalData)&pid2, Standard_Address &TData2, Standard_Address &PISeg2, Standard_Address &PINod2, const Standard_Real X3, const Standard_Real Y3, const Standard_Real Z3, const Standard_Real XT3, const Standard_Real YT3, const Standard_Real ZT3, const Standard_Real coef3, const Standard_Real U3, const Standard_Boolean insP3, const Standard_Boolean mP3P1, const Standard_Boolean flag) const |
Standard_EXPORT void | MoveOrInsertPoint (HLRAlgo_ListOfBPoint &List, Standard_Real &X1, Standard_Real &Y1, Standard_Real &Z1, Standard_Real &X2, Standard_Real &Y2, Standard_Real &Z2, Standard_Real &XTI1, Standard_Real &YTI1, Standard_Real &ZTI1, Standard_Real &XTI2, Standard_Real &YTI2, Standard_Real &ZTI2, const Standard_Integer e, Standard_Real &U1, Standard_Real &U2, Standard_Address &Nod11Indices, Standard_Address &Nod11RValues, Standard_Address &Nod12Indices, Standard_Address &Nod12RValues, const Standard_Integer i1p1, const Standard_Integer i1p2, const Standard_Integer i1, const Handle(HLRAlgo_PolyInternalData)&pid1, Standard_Address &TData1, Standard_Address &PISeg1, Standard_Address &PINod1, Standard_Address &Nod21Indices, Standard_Address &Nod21RValues, Standard_Address &Nod22Indices, Standard_Address &Nod22RValues, const Standard_Integer i2p1, const Standard_Integer i2p2, const Standard_Integer i2, const Handle(HLRAlgo_PolyInternalData)&pid2, Standard_Address &TData2, Standard_Address &PISeg2, Standard_Address &PINod2, const Standard_Real X3, const Standard_Real Y3, const Standard_Real Z3, const Standard_Real XT3, const Standard_Real YT3, const Standard_Real ZT3, const Standard_Real coef3, const Standard_Real U3, const Standard_Boolean insP3, const Standard_Boolean mP3P1, const Standard_Real X4, const Standard_Real Y4, const Standard_Real Z4, const Standard_Real XT4, const Standard_Real YT4, const Standard_Real ZT4, const Standard_Real coef4, const Standard_Real U4, const Standard_Boolean insP4, const Standard_Boolean mP4P1, const Standard_Boolean flag) const |
Standard_EXPORT void | InsertOnOutLine (TColStd_Array1OfTransient &PID) |
Standard_EXPORT void | CheckFrBackTriangles (HLRAlgo_ListOfBPoint &List, TColStd_Array1OfTransient &PID) |
Standard_EXPORT void | FindEdgeOnTriangle (const Standard_Address Tri1Indices, const Standard_Integer ip1, const Standard_Integer ip2, Standard_Integer &jtrouv, Standard_Boolean &isDirect) const |
Standard_EXPORT void | ChangeNode (const Standard_Integer ip1, const Standard_Integer ip2, const Standard_Address Nod1Indices, const Standard_Address Nod1RValues, const Standard_Address Nod2Indices, const Standard_Address Nod2RValues, const Standard_Real coef1, const Standard_Real X3, const Standard_Real Y3, const Standard_Real Z3, const Standard_Boolean first, Standard_Address &TData, Standard_Address &PISeg, Standard_Address &PINod) const |
Standard_EXPORT void | UpdateAroundNode (const Standard_Integer iNode, const Standard_Address Nod1Indices, const Standard_Address TData, const Standard_Address PISeg, const Standard_Address PINod) const |
Standard_EXPORT void | OrientTriangle (const Standard_Integer iTri, const Standard_Address Tri1Indices, const Standard_Address Nod1Indices, const Standard_Address Nod1RValues, const Standard_Address Nod2Indices, const Standard_Address Nod2RValues, const Standard_Address Nod3Indices, const Standard_Address Nod3RValues) const |
Standard_EXPORT Standard_Boolean | Triangles (const Standard_Integer ip1, const Standard_Integer ip2, const Standard_Address Nod1Indices, Standard_Address &PISeg, Standard_Integer &iTri1, Standard_Integer &iTri2) const |
Standard_EXPORT Standard_Boolean | NewNode (const Standard_Address Nod1RValues, const Standard_Address Nod2RValues, Standard_Real &coef1, Standard_Boolean &moveP1) const |
Standard_EXPORT void | UVNode (const Standard_Address Nod1RValues, const Standard_Address Nod2RValues, const Standard_Real coef1, Standard_Real &U3, Standard_Real &V3) const |
Standard_EXPORT void | CheckDegeneratedSegment (const Standard_Address Nod1Indices, const Standard_Address Nod1RValues, const Standard_Address Nod2Indices, const Standard_Address Nod2RValues) const |
Standard_EXPORT void | UpdateOutLines (HLRAlgo_ListOfBPoint &List, TColStd_Array1OfTransient &PID) |
Standard_EXPORT void | UpdateEdgesBiPoints (HLRAlgo_ListOfBPoint &List, const TColStd_Array1OfTransient &PID, const Standard_Boolean closed) |
Standard_EXPORT void | UpdatePolyData (TColStd_Array1OfTransient &PD, TColStd_Array1OfTransient &PID, const Standard_Boolean closed) |
Standard_EXPORT void | TMultiply (Standard_Real &X, Standard_Real &Y, Standard_Real &Z, const Standard_Boolean VecPartOnly=Standard_False) const |
Standard_EXPORT void | TTMultiply (Standard_Real &X, Standard_Real &Y, Standard_Real &Z, const Standard_Boolean VecPartOnly=Standard_False) const |
Standard_EXPORT void | TIMultiply (Standard_Real &X, Standard_Real &Y, Standard_Real &Z, const Standard_Boolean VecPartOnly=Standard_False) const |
Private Attributes |
HLRAlgo_Projector | myProj |
Standard_Real | TMat [3][3] |
Standard_Real | TLoc [3] |
Standard_Real | TTMa [3][3] |
Standard_Real | TTLo [3] |
Standard_Real | TIMa [3][3] |
Standard_Real | TILo [3] |
TopTools_SequenceOfShape | myShapes |
TopTools_IndexedMapOfShape | myEMap |
TopTools_IndexedMapOfShape | myFMap |
Handle_HLRAlgo_PolyAlgo | myAlgo |
Standard_Integer | myHide |
Standard_Boolean | myDebug |
Standard_Real | myAngle |
Standard_Real | myTolSta |
Standard_Real | myTolEnd |
Standard_Real | myTolAngular |
Handle_Geom_Surface | myGSurf |
BRepAdaptor_Surface | myBSurf |
BRepAdaptor_Curve | myBCurv |
BRepAdaptor_Curve2d | myPC |