Open CASCADE Technology
7.2.0
|
This class makes the projection of a wire on a shape. More...
#include <BRepAlgo_NormalProjection.hxx>
Public Member Functions | |
BRepAlgo_NormalProjection () | |
BRepAlgo_NormalProjection (const TopoDS_Shape &S) | |
void | Init (const TopoDS_Shape &S) |
void | Add (const TopoDS_Shape &ToProj) |
Add an edge or a wire to the list of shape to project. More... | |
void | SetParams (const Standard_Real Tol3D, const Standard_Real Tol2D, const GeomAbs_Shape InternalContinuity, const Standard_Integer MaxDegree, const Standard_Integer MaxSeg) |
Set the parameters used for computation Tol3d is the requiered tolerance between the 3d projected curve and its 2d representation InternalContinuity is the order of constraints used for approximation. MaxDeg and MaxSeg are the maximum degree and the maximum number of segment for BSpline resulting of an approximation. More... | |
void | SetDefaultParams () |
Set the parameters used for computation in their default values. More... | |
void | SetMaxDistance (const Standard_Real MaxDist) |
Sets the maximum distance between target shape and shape to project. If this condition is not satisfied then corresponding part of solution is discarded. if MaxDist < 0 then this method does not affect the algorithm. More... | |
void | Compute3d (const Standard_Boolean With3d=Standard_True) |
if With3d = Standard_False the 3dcurve is not computed the initial 3dcurve is kept to build the resulting edges. More... | |
void | SetLimit (const Standard_Boolean FaceBoundaries=Standard_True) |
Manage limitation of projected edges. More... | |
void | Build () |
Builds the result as a compound. More... | |
Standard_Boolean | IsDone () const |
const TopoDS_Shape & | Projection () const |
returns the result More... | |
const TopoDS_Shape & | Ancestor (const TopoDS_Edge &E) const |
For a resulting edge, returns the corresponding initial edge. More... | |
const TopoDS_Shape & | Couple (const TopoDS_Edge &E) const |
For a projected edge, returns the corresponding initial face. More... | |
const TopTools_ListOfShape & | Generated (const TopoDS_Shape &S) |
Returns the list of shapes generated from the shape <S>. More... | |
Standard_Boolean | IsElementary (const Adaptor3d_Curve &C) const |
Standard_Boolean | BuildWire (TopTools_ListOfShape &Liste) const |
build the result as a list of wire if possible in – a first returns a wire only if there is only a wire. More... | |
This class makes the projection of a wire on a shape.
BRepAlgo_NormalProjection::BRepAlgo_NormalProjection | ( | ) |
BRepAlgo_NormalProjection::BRepAlgo_NormalProjection | ( | const TopoDS_Shape & | S | ) |
void BRepAlgo_NormalProjection::Add | ( | const TopoDS_Shape & | ToProj | ) |
Add an edge or a wire to the list of shape to project.
const TopoDS_Shape& BRepAlgo_NormalProjection::Ancestor | ( | const TopoDS_Edge & | E | ) | const |
For a resulting edge, returns the corresponding initial edge.
void BRepAlgo_NormalProjection::Build | ( | ) |
Builds the result as a compound.
Standard_Boolean BRepAlgo_NormalProjection::BuildWire | ( | TopTools_ListOfShape & | Liste | ) | const |
build the result as a list of wire if possible in – a first returns a wire only if there is only a wire.
void BRepAlgo_NormalProjection::Compute3d | ( | const Standard_Boolean | With3d = Standard_True | ) |
if With3d = Standard_False the 3dcurve is not computed the initial 3dcurve is kept to build the resulting edges.
const TopoDS_Shape& BRepAlgo_NormalProjection::Couple | ( | const TopoDS_Edge & | E | ) | const |
For a projected edge, returns the corresponding initial face.
const TopTools_ListOfShape& BRepAlgo_NormalProjection::Generated | ( | const TopoDS_Shape & | S | ) |
Returns the list of shapes generated from the shape <S>.
void BRepAlgo_NormalProjection::Init | ( | const TopoDS_Shape & | S | ) |
Standard_Boolean BRepAlgo_NormalProjection::IsDone | ( | ) | const |
Standard_Boolean BRepAlgo_NormalProjection::IsElementary | ( | const Adaptor3d_Curve & | C | ) | const |
const TopoDS_Shape& BRepAlgo_NormalProjection::Projection | ( | ) | const |
returns the result
void BRepAlgo_NormalProjection::SetDefaultParams | ( | ) |
Set the parameters used for computation in their default values.
void BRepAlgo_NormalProjection::SetLimit | ( | const Standard_Boolean | FaceBoundaries = Standard_True | ) |
Manage limitation of projected edges.
void BRepAlgo_NormalProjection::SetMaxDistance | ( | const Standard_Real | MaxDist | ) |
Sets the maximum distance between target shape and shape to project. If this condition is not satisfied then corresponding part of solution is discarded. if MaxDist < 0 then this method does not affect the algorithm.
void BRepAlgo_NormalProjection::SetParams | ( | const Standard_Real | Tol3D, |
const Standard_Real | Tol2D, | ||
const GeomAbs_Shape | InternalContinuity, | ||
const Standard_Integer | MaxDegree, | ||
const Standard_Integer | MaxSeg | ||
) |
Set the parameters used for computation Tol3d is the requiered tolerance between the 3d projected curve and its 2d representation InternalContinuity is the order of constraints used for approximation. MaxDeg and MaxSeg are the maximum degree and the maximum number of segment for BSpline resulting of an approximation.