Definition of an intersection line between two surfaces. A line defined by a set of points (e.g. coming from a walking algorithm) as defined in the class WLine or RLine (Restriction line).
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virtual void | AddVertex (const IntPatch_Point &Pnt, const Standard_Boolean theIsPrepend=Standard_False)=0 |
| Adds a vertex in the list. If theIsPrepend == TRUE the new vertex will be added before the first element of vertices sequence. Otherwise, to the end of the sequence. More...
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virtual Standard_Integer | NbPnts () const =0 |
| Returns the number of intersection points. More...
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virtual Standard_Integer | NbVertex () const =0 |
| Returns number of vertices (IntPatch_Point) of the line. More...
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virtual const IntSurf_PntOn2S & | Point (const Standard_Integer Index) const =0 |
| Returns the intersection point of range Index. More...
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virtual const IntPatch_Point & | Vertex (const Standard_Integer Index) const =0 |
| Returns the vertex of range Index on the line. More...
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virtual IntPatch_Point & | ChangeVertex (const Standard_Integer Index)=0 |
| Returns the vertex of range Index on the line. More...
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virtual void | ClearVertexes ()=0 |
| Removes vertices from the line. More...
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virtual void | RemoveVertex (const Standard_Integer theIndex)=0 |
| Removes single vertex from the line. More...
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virtual Handle< IntSurf_LineOn2S > | Curve () const =0 |
| Returns set of intersection points. More...
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virtual Standard_Boolean | IsOutSurf1Box (const gp_Pnt2d &P1) const =0 |
| Returns TRUE if P1 is out of the box built from the points on 1st surface. More...
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virtual Standard_Boolean | IsOutSurf2Box (const gp_Pnt2d &P2) const =0 |
| Returns TRUE if P2 is out of the box built from the points on 2nd surface. More...
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virtual Standard_Boolean | IsOutBox (const gp_Pnt &P) const =0 |
| Returns TRUE if P is out of the box built from 3D-points. More...
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void | SetValue (const Standard_Boolean Uiso1, const Standard_Boolean Viso1, const Standard_Boolean Uiso2, const Standard_Boolean Viso2) |
| To set the values returned by IsUIsoS1,.... The default values are False. More...
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IntPatch_IType | ArcType () const |
| Returns the type of geometry 3d (Line, Circle, Parabola, Hyperbola, Ellipse, Analytic, Walking, Restriction) More...
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Standard_Boolean | IsTangent () const |
| Returns TRUE if the intersection is a line of tangency between the 2 patches. More...
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IntSurf_TypeTrans | TransitionOnS1 () const |
| Returns the type of the transition of the line for the first surface. The transition is "constant" along the line. The transition is IN if the line is oriented in such a way that the system of vector (N1,N2,T) is right-handed, where N1 is the normal to the first surface at a point P, N2 is the normal to the second surface at a point P, T is the tangent to the intersection line at P. If the system of vector is left-handed, the transition is OUT. When N1 and N2 are colinear all along the intersection line, the transition will be. More...
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IntSurf_TypeTrans | TransitionOnS2 () const |
| Returns the type of the transition of the line for the second surface. The transition is "constant" along the line. More...
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IntSurf_Situation | SituationS1 () const |
| Returns the situation (INSIDE/OUTSIDE/UNKNOWN) of the first patch compared to the second one, when TransitionOnS1 or TransitionOnS2 returns TOUCH. Otherwise, an exception is raised. More...
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IntSurf_Situation | SituationS2 () const |
| Returns the situation (INSIDE/OUTSIDE/UNKNOWN) of the second patch compared to the first one, when TransitionOnS1 or TransitionOnS2 returns TOUCH. Otherwise, an exception is raised. More...
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Standard_Boolean | IsUIsoOnS1 () const |
| Returns TRUE if the intersection is a U isoparametric curve on the first patch. More...
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Standard_Boolean | IsVIsoOnS1 () const |
| Returns TRUE if the intersection is a V isoparametric curve on the first patch. More...
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Standard_Boolean | IsUIsoOnS2 () const |
| Returns TRUE if the intersection is a U isoparametric curve on the second patch. More...
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Standard_Boolean | IsVIsoOnS2 () const |
| Returns TRUE if the intersection is a V isoparametric curve on the second patch. More...
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Public Member Functions inherited from Standard_Transient |
| Standard_Transient () |
| Empty constructor. More...
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| Standard_Transient (const Standard_Transient &) |
| Copy constructor – does nothing. More...
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Standard_Transient & | operator= (const Standard_Transient &) |
| Assignment operator, needed to avoid copying reference counter. More...
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virtual | ~Standard_Transient () |
| Destructor must be virtual. More...
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virtual void | Delete () const |
| Memory deallocator for transient classes. More...
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virtual const opencascade::handle< Standard_Type > & | DynamicType () const |
| Returns a type descriptor about this object. More...
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Standard_Boolean | IsInstance (const opencascade::handle< Standard_Type > &theType) const |
| Returns a true value if this is an instance of Type. More...
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Standard_Boolean | IsInstance (const Standard_CString theTypeName) const |
| Returns a true value if this is an instance of TypeName. More...
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Standard_Boolean | IsKind (const opencascade::handle< Standard_Type > &theType) const |
| Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
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Standard_Boolean | IsKind (const Standard_CString theTypeName) const |
| Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
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Standard_Transient * | This () const |
| Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...
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Standard_Integer | GetRefCount () const |
| Get the reference counter of this object. More...
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void | IncrementRefCounter () const |
| Increments the reference counter of this object. More...
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Standard_Integer | DecrementRefCounter () const |
| Decrements the reference counter of this object; returns the decremented value. More...
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| IntPatch_PointLine (const Standard_Boolean Tang, const IntSurf_TypeTrans Trans1, const IntSurf_TypeTrans Trans2) |
| To initialize the fields, when the transitions are In or Out. More...
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| IntPatch_PointLine (const Standard_Boolean Tang, const IntSurf_Situation Situ1, const IntSurf_Situation Situ2) |
| To initialize the fields, when the transitions are Touch. More...
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| IntPatch_PointLine (const Standard_Boolean Tang) |
| To initialize the fields, when the transitions are Undecided. More...
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| IntPatch_Line (const Standard_Boolean Tang, const IntSurf_TypeTrans Trans1, const IntSurf_TypeTrans Trans2) |
| To initialize the fields, when the transitions are In or Out. More...
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| IntPatch_Line (const Standard_Boolean Tang, const IntSurf_Situation Situ1, const IntSurf_Situation Situ2) |
| To initialize the fields, when the transitions are Touch. More...
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| IntPatch_Line (const Standard_Boolean Tang) |
| To initialize the fields, when the transitions are Undecided. More...
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Definition of an intersection line between two surfaces. A line defined by a set of points (e.g. coming from a walking algorithm) as defined in the class WLine or RLine (Restriction line).