#include <GeomPlate_CurveConstraint.hxx>
Inheritance diagram for GeomPlate_CurveConstraint:
Public Member Functions | |
Standard_EXPORT | GeomPlate_CurveConstraint () |
Initializes an empty curve constraint object. . | |
Standard_EXPORT | GeomPlate_CurveConstraint (const Handle(Adaptor3d_HCurveOnSurface)&Boundary, const Standard_Integer Order, const Standard_Integer NPt=10, const Standard_Real TolDist=0.0001, const Standard_Real TolAng=0.01, const Standard_Real TolCurv=0.1) |
Create a constraint Order is the order of the constraint. The possible values for order are -1,0,1,2. Order i means constraints Gi Npt is the number of points associated with the constraint. TolDist is the maximum error to satisfy for G0 constraints TolAng is the maximum error to satisfy for G1 constraints TolCurv is the maximum error to satisfy for G2 constraints These errors can be replaced by laws of criterion. Raises ConstructionError if Order is not -1 , 0, 1, 2 . | |
Standard_EXPORT | GeomPlate_CurveConstraint (const Handle(Adaptor3d_HCurve)&Boundary, const Standard_Integer Tang, const Standard_Integer NPt=10, const Standard_Real TolDist=0.0001) |
Create a constraint Order is the order of the constraint. The possible values for order are -1,0. Order i means constraints Gi Npt is the number of points associated with the constraint. TolDist is the maximum error to satisfy for G0 constraints These errors can be replaced by laws of criterion. Raises ConstructionError if Order is not 0 or -1 . | |
Standard_EXPORT void | SetOrder (const Standard_Integer Order) |
Allows you to set the order of continuity required for the constraints: G0, G1, and G2, controlled respectively by G0Criterion G1Criterion and G2Criterion. . | |
Standard_EXPORT Standard_Integer | Order () const |
Returns the order of constraint, one of G0, G1 or G2. . | |
Standard_EXPORT Standard_Integer | NbPoints () const |
Returns the number of points on the curve used as a constraint. The default setting is 10. This parameter affects computation time, which increases by the cube of the number of points. . | |
Standard_EXPORT void | SetNbPoints (const Standard_Integer NewNb) |
Allows you to set the number of points on the curve constraint. The default setting is 10. This parameter affects computation time, which increases by the cube of the number of points. . | |
Standard_EXPORT void | SetG0Criterion (const Handle(Law_Function)&G0Crit) |
Allows you to set the G0 criterion. This is the law defining the greatest distance allowed between the constraint and the target surface for each point of the constraint. If this criterion is not set, TolDist, the distance tolerance from the constructor, is used. . | |
Standard_EXPORT void | SetG1Criterion (const Handle(Law_Function)&G1Crit) |
Allows you to set the G1 criterion. This is the law defining the greatest angle allowed between the constraint and the target surface. If this criterion is not set, TolAng, the angular tolerance from the constructor, is used. Raises ConstructionError if the curve is not on a surface . | |
Standard_EXPORT void | SetG2Criterion (const Handle(Law_Function)&G2Crit) |
Standard_EXPORT Standard_Real | G0Criterion (const Standard_Real U) const |
Returns the G0 criterion at the parametric point U on the curve. This is the greatest distance allowed between the constraint and the target surface at U. . | |
Standard_EXPORT Standard_Real | G1Criterion (const Standard_Real U) const |
Returns the G1 criterion at the parametric point U on the curve. This is the greatest angle allowed between the constraint and the target surface at U. Raises ConstructionError if the curve is not on a surface . | |
Standard_EXPORT Standard_Real | G2Criterion (const Standard_Real U) const |
Returns the G2 criterion at the parametric point U on the curve. This is the greatest difference in curvature allowed between the constraint and the target surface at U. Raises ConstructionError if the curve is not on a surface . | |
Standard_EXPORT Standard_Real | FirstParameter () const |
Standard_EXPORT Standard_Real | LastParameter () const |
Standard_EXPORT Standard_Real | Length () const |
Standard_EXPORT GeomLProp_SLProps & | LPropSurf (const Standard_Real U) |
Standard_EXPORT void | D0 (const Standard_Real U, gp_Pnt &P) const |
Standard_EXPORT void | D1 (const Standard_Real U, gp_Pnt &P, gp_Vec &V1, gp_Vec &V2) const |
Standard_EXPORT void | D2 (const Standard_Real U, gp_Pnt &P, gp_Vec &V1, gp_Vec &V2, gp_Vec &V3, gp_Vec &V4, gp_Vec &V5) const |
Standard_EXPORT Handle_Adaptor3d_HCurve | Curve3d () const |
Standard_EXPORT void | SetCurve2dOnSurf (const Handle(Geom2d_Curve)&Curve2d) |
loads a 2d curve associated the surface resulting of the constraints | |
Standard_EXPORT Handle_Geom2d_Curve | Curve2dOnSurf () const |
Returns a 2d curve associated the surface resulting of the constraints . | |
Standard_EXPORT void | SetProjectedCurve (const Handle(Adaptor2d_HCurve2d)&Curve2d, const Standard_Real TolU, const Standard_Real TolV) |
loads a 2d curve resulting from the normal projection of the curve on the initial surface | |
Standard_EXPORT Handle_Adaptor2d_HCurve2d | ProjectedCurve () const |
Returns the projected curve resulting from the normal projection of the curve on the initial surface . | |
Standard_EXPORT const | Handle (Standard_Type)&DynamicType() const |
Protected Attributes | |
Handle_Adaptor3d_HCurveOnSurface | myFrontiere |
Standard_Integer | myNbPoints |
Standard_Integer | myOrder |
Handle_Adaptor3d_HCurve | my3dCurve |
Standard_Integer | myTang |
Handle_Geom2d_Curve | my2dCurve |
Handle_Adaptor2d_HCurve2d | myHCurve2d |
Handle_Law_Function | myG0Crit |
Handle_Law_Function | myG1Crit |
Handle_Law_Function | myG2Crit |
Standard_Boolean | myConstG0 |
Standard_Boolean | myConstG1 |
Standard_Boolean | myConstG2 |
GeomLProp_SLProps | myLProp |
Standard_Real | myTolDist |
Standard_Real | myTolAng |
Standard_Real | myTolCurv |
Standard_Real | myTolU |
Standard_Real | myTolV |
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Reimplemented in BRepFill_CurveConstraint. |
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