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Open CASCADE Technology 6.5.2
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Open CASCADE Technology 6.5.2
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This class is inherited from NumLinearRegularSweep
to implement the simple swept primitives built
moving a Shape with a Trsf. It often is possible
to build the constructed subshapes by a simple
move of the generating subshapes (shared topology
and geometry). So two ways of construction are
proposed :
#include <BRepSweep_Trsf.hxx>
Public Member Functions | |
| void * | operator new (size_t, void *anAddress) |
| void * | operator new (size_t size) |
| void | operator delete (void *anAddress) |
| virtual void | Delete () |
| virtual | ~BRepSweep_Trsf () |
| void | Init () |
| ends the construction of the swept primitive calling the virtual geometric functions that can't be called in the initialize. | |
| Standard_Boolean | Process (const TopoDS_Shape &aGenS, const Sweep_NumShape &aDirV) |
| function called to analize the way of construction of the shapes generated by aGenS and aDirV. | |
| virtual TopoDS_Shape | MakeEmptyVertex (const TopoDS_Shape &aGenV, const Sweep_NumShape &aDirV)=0 |
| Builds the vertex addressed by [aGenV,aDirV], with its geometric part, but without subcomponents. | |
| virtual TopoDS_Shape | MakeEmptyDirectingEdge (const TopoDS_Shape &aGenV, const Sweep_NumShape &aDirE)=0 |
| Builds the edge addressed by [aGenV,aDirE], with its geometric part, but without subcomponents. | |
| virtual TopoDS_Shape | MakeEmptyGeneratingEdge (const TopoDS_Shape &aGenE, const Sweep_NumShape &aDirV)=0 |
| Builds the edge addressed by [aGenE,aDirV], with its geometric part, but without subcomponents. | |
| virtual void | SetParameters (const TopoDS_Shape &aNewFace, TopoDS_Shape &aNewVertex, const TopoDS_Shape &aGenF, const TopoDS_Shape &aGenV, const Sweep_NumShape &aDirV)=0 |
| Sets the parameters of the new vertex on the new face. The new face and new vertex where generated from aGenF, aGenV and aDirV . | |
| virtual void | SetDirectingParameter (const TopoDS_Shape &aNewEdge, TopoDS_Shape &aNewVertex, const TopoDS_Shape &aGenV, const Sweep_NumShape &aDirE, const Sweep_NumShape &aDirV)=0 |
| Sets the parameter of the new vertex on the new edge. The new edge and new vertex where generated from aGenV aDirE, and aDirV. | |
| virtual void | SetGeneratingParameter (const TopoDS_Shape &aNewEdge, TopoDS_Shape &aNewVertex, const TopoDS_Shape &aGenE, const TopoDS_Shape &aGenV, const Sweep_NumShape &aDirV)=0 |
| Sets the parameter of the new vertex on the new edge. The new edge and new vertex where generated from aGenE, aGenV and aDirV . | |
| virtual TopoDS_Shape | MakeEmptyFace (const TopoDS_Shape &aGenS, const Sweep_NumShape &aDirS)=0 |
| Builds the face addressed by [aGenS,aDirS], with its geometric part, but without subcomponents. The couple aGenS, aDirS can be a "generating face and <br> a directing vertex" or "a generating edge and a <br> directing edge". | |
| virtual void | SetPCurve (const TopoDS_Shape &aNewFace, TopoDS_Shape &aNewEdge, const TopoDS_Shape &aGenF, const TopoDS_Shape &aGenE, const Sweep_NumShape &aDirV, const TopAbs_Orientation orien)=0 |
| Sets the PCurve for a new edge on a new face. The new edge and the new face were generated using aGenF, aGenE and aDirV. | |
| virtual void | SetGeneratingPCurve (const TopoDS_Shape &aNewFace, TopoDS_Shape &aNewEdge, const TopoDS_Shape &aGenE, const Sweep_NumShape &aDirE, const Sweep_NumShape &aDirV, const TopAbs_Orientation orien)=0 |
| Sets the PCurve for a new edge on a new face. The new edge and the new face were generated using aGenE, aDirE and aDirV. | |
| virtual void | SetDirectingPCurve (const TopoDS_Shape &aNewFace, TopoDS_Shape &aNewEdge, const TopoDS_Shape &aGenE, const TopoDS_Shape &aGenV, const Sweep_NumShape &aDirE, const TopAbs_Orientation orien)=0 |
| Sets the PCurve for a new edge on a new face. The new edge and the new face were generated using aGenE, aDirE and aGenV. | |
| virtual Standard_Boolean | GGDShapeIsToAdd (const TopoDS_Shape &aNewShape, const TopoDS_Shape &aNewSubShape, const TopoDS_Shape &aGenS, const TopoDS_Shape &aSubGenS, const Sweep_NumShape &aDirS) const =0 |
| Returns true if aNewSubShape (addressed by aSubGenS and aDirS) must be added in aNewShape (addressed by aGenS and aDirS). | |
| virtual Standard_Boolean | GDDShapeIsToAdd (const TopoDS_Shape &aNewShape, const TopoDS_Shape &aNewSubShape, const TopoDS_Shape &aGenS, const Sweep_NumShape &aDirS, const Sweep_NumShape &aSubDirS) const =0 |
| Returns true if aNewSubShape (addressed by aGenS and aSubDirS) must be added in aNewShape (addressed by aGenS and aDirS). | |
| virtual Standard_Boolean | SeparatedWires (const TopoDS_Shape &aNewShape, const TopoDS_Shape &aNewSubShape, const TopoDS_Shape &aGenS, const TopoDS_Shape &aSubGenS, const Sweep_NumShape &aDirS) const =0 |
| In some particular cases the topology of a generated face must be composed of independant closed wires, in this case this function returns true. | |
| virtual Standard_Boolean | HasShape (const TopoDS_Shape &aGenS, const Sweep_NumShape &aDirS) const =0 |
| Returns true if aDirS and aGenS addresses a resulting Shape. In some specific cases the shape can be geometrically inexsistant, then this function returns false. | |
| virtual Standard_Boolean | IsInvariant (const TopoDS_Shape &aGenS) const =0 |
| Returns true if the geometry of aGenS is not modified by the trsf of the BRepSweep Trsf. | |
| void | SetContinuity (const TopoDS_Shape &aGenS, const Sweep_NumShape &aDirS) |
| Called to propagate the continuity of every vertex between two edges of the generating wire aGenS on the generated edge and faces. | |
Protected Member Functions | |
| BRepSweep_Trsf (const BRep_Builder &aBuilder, const TopoDS_Shape &aGenShape, const Sweep_NumShape &aDirWire, const TopLoc_Location &aLocation, const Standard_Boolean aCopy) | |
| Initialize the Trsf BrepSweep, if aCopy is true the basis elements are shared as often as possible, else everything is copied. | |
Protected Attributes | |
| TopLoc_Location | myLocation |
| Standard_Boolean | myCopy |
| virtual BRepSweep_Trsf::~BRepSweep_Trsf | ( | ) | [inline, virtual] |
| BRepSweep_Trsf::BRepSweep_Trsf | ( | const BRep_Builder & | aBuilder, |
| const TopoDS_Shape & | aGenShape, | ||
| const Sweep_NumShape & | aDirWire, | ||
| const TopLoc_Location & | aLocation, | ||
| const Standard_Boolean | aCopy | ||
| ) | [protected] |
| virtual void BRepSweep_Trsf::Delete | ( | ) | [virtual] |
Reimplemented from BRepSweep_NumLinearRegularSweep.
Reimplemented in BRepSweep_Translation.
| virtual Standard_Boolean BRepSweep_Trsf::GDDShapeIsToAdd | ( | const TopoDS_Shape & | aNewShape, |
| const TopoDS_Shape & | aNewSubShape, | ||
| const TopoDS_Shape & | aGenS, | ||
| const Sweep_NumShape & | aDirS, | ||
| const Sweep_NumShape & | aSubDirS | ||
| ) | const [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| virtual Standard_Boolean BRepSweep_Trsf::GGDShapeIsToAdd | ( | const TopoDS_Shape & | aNewShape, |
| const TopoDS_Shape & | aNewSubShape, | ||
| const TopoDS_Shape & | aGenS, | ||
| const TopoDS_Shape & | aSubGenS, | ||
| const Sweep_NumShape & | aDirS | ||
| ) | const [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| virtual Standard_Boolean BRepSweep_Trsf::HasShape | ( | const TopoDS_Shape & | aGenS, |
| const Sweep_NumShape & | aDirS | ||
| ) | const [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| void BRepSweep_Trsf::Init | ( | ) |
| virtual Standard_Boolean BRepSweep_Trsf::IsInvariant | ( | const TopoDS_Shape & | aGenS | ) | const [pure virtual] |
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| virtual TopoDS_Shape BRepSweep_Trsf::MakeEmptyDirectingEdge | ( | const TopoDS_Shape & | aGenV, |
| const Sweep_NumShape & | aDirE | ||
| ) | [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| virtual TopoDS_Shape BRepSweep_Trsf::MakeEmptyFace | ( | const TopoDS_Shape & | aGenS, |
| const Sweep_NumShape & | aDirS | ||
| ) | [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| virtual TopoDS_Shape BRepSweep_Trsf::MakeEmptyGeneratingEdge | ( | const TopoDS_Shape & | aGenE, |
| const Sweep_NumShape & | aDirV | ||
| ) | [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| virtual TopoDS_Shape BRepSweep_Trsf::MakeEmptyVertex | ( | const TopoDS_Shape & | aGenV, |
| const Sweep_NumShape & | aDirV | ||
| ) | [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| void BRepSweep_Trsf::operator delete | ( | void * | anAddress | ) | [inline] |
Reimplemented from BRepSweep_NumLinearRegularSweep.
Reimplemented in BRepSweep_Translation, and BRepSweep_Rotation.
| void* BRepSweep_Trsf::operator new | ( | size_t | size | ) | [inline] |
Reimplemented from BRepSweep_NumLinearRegularSweep.
Reimplemented in BRepSweep_Translation, and BRepSweep_Rotation.
| void* BRepSweep_Trsf::operator new | ( | size_t | , |
| void * | anAddress | ||
| ) | [inline] |
Reimplemented from BRepSweep_NumLinearRegularSweep.
Reimplemented in BRepSweep_Translation, and BRepSweep_Rotation.
| Standard_Boolean BRepSweep_Trsf::Process | ( | const TopoDS_Shape & | aGenS, |
| const Sweep_NumShape & | aDirV | ||
| ) |
| virtual Standard_Boolean BRepSweep_Trsf::SeparatedWires | ( | const TopoDS_Shape & | aNewShape, |
| const TopoDS_Shape & | aNewSubShape, | ||
| const TopoDS_Shape & | aGenS, | ||
| const TopoDS_Shape & | aSubGenS, | ||
| const Sweep_NumShape & | aDirS | ||
| ) | const [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| void BRepSweep_Trsf::SetContinuity | ( | const TopoDS_Shape & | aGenS, |
| const Sweep_NumShape & | aDirS | ||
| ) | [virtual] |
Implements BRepSweep_NumLinearRegularSweep.
| virtual void BRepSweep_Trsf::SetDirectingParameter | ( | const TopoDS_Shape & | aNewEdge, |
| TopoDS_Shape & | aNewVertex, | ||
| const TopoDS_Shape & | aGenV, | ||
| const Sweep_NumShape & | aDirE, | ||
| const Sweep_NumShape & | aDirV | ||
| ) | [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| virtual void BRepSweep_Trsf::SetDirectingPCurve | ( | const TopoDS_Shape & | aNewFace, |
| TopoDS_Shape & | aNewEdge, | ||
| const TopoDS_Shape & | aGenE, | ||
| const TopoDS_Shape & | aGenV, | ||
| const Sweep_NumShape & | aDirE, | ||
| const TopAbs_Orientation | orien | ||
| ) | [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| virtual void BRepSweep_Trsf::SetGeneratingParameter | ( | const TopoDS_Shape & | aNewEdge, |
| TopoDS_Shape & | aNewVertex, | ||
| const TopoDS_Shape & | aGenE, | ||
| const TopoDS_Shape & | aGenV, | ||
| const Sweep_NumShape & | aDirV | ||
| ) | [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| virtual void BRepSweep_Trsf::SetGeneratingPCurve | ( | const TopoDS_Shape & | aNewFace, |
| TopoDS_Shape & | aNewEdge, | ||
| const TopoDS_Shape & | aGenE, | ||
| const Sweep_NumShape & | aDirE, | ||
| const Sweep_NumShape & | aDirV, | ||
| const TopAbs_Orientation | orien | ||
| ) | [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| virtual void BRepSweep_Trsf::SetParameters | ( | const TopoDS_Shape & | aNewFace, |
| TopoDS_Shape & | aNewVertex, | ||
| const TopoDS_Shape & | aGenF, | ||
| const TopoDS_Shape & | aGenV, | ||
| const Sweep_NumShape & | aDirV | ||
| ) | [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
| virtual void BRepSweep_Trsf::SetPCurve | ( | const TopoDS_Shape & | aNewFace, |
| TopoDS_Shape & | aNewEdge, | ||
| const TopoDS_Shape & | aGenF, | ||
| const TopoDS_Shape & | aGenE, | ||
| const Sweep_NumShape & | aDirV, | ||
| const TopAbs_Orientation | orien | ||
| ) | [pure virtual] |
Implements BRepSweep_NumLinearRegularSweep.
Implemented in BRepSweep_Translation, and BRepSweep_Rotation.
Standard_Boolean BRepSweep_Trsf::myCopy [protected] |
TopLoc_Location BRepSweep_Trsf::myLocation [protected] |
1.7.4
