OCC.IntPatch module¶

Intersection between two patches.The class PatchIntersection implements the algorithmesof intersection.The classes IntPoint, PointOnDomain, Line, ILin, a.s.o…describe the results of the algorithmes.-Level: InternalAll the methods of the classes of this package are Internal.

class Handle_IntPatch_ALine(*args)¶

Bases: OCC.IntPatch.Handle_IntPatch_Line

static DownCast()¶

GetObject()¶

IsNull()¶

Nullify()¶

thisown¶: The membership flag

class Handle_IntPatch_GLine(*args)¶

Bases: OCC.IntPatch.Handle_IntPatch_Line

static DownCast()¶

GetObject()¶

IsNull()¶

Nullify()¶

thisown¶: The membership flag

class Handle_IntPatch_Line(*args)¶

Bases: OCC.MMgt.Handle_MMgt_TShared

static DownCast()¶

GetObject()¶

IsNull()¶

Nullify()¶

thisown¶: The membership flag

class Handle_IntPatch_PointLine(*args)¶

Bases: OCC.IntPatch.Handle_IntPatch_Line

static DownCast()¶

GetObject()¶

IsNull()¶

Nullify()¶

thisown¶: The membership flag

class Handle_IntPatch_RLine(*args)¶

Bases: OCC.IntPatch.Handle_IntPatch_PointLine

static DownCast()¶

GetObject()¶

IsNull()¶

Nullify()¶

thisown¶: The membership flag

class Handle_IntPatch_SequenceNodeOfSequenceOfIWLineOfTheIWalking(*args)¶

Bases: OCC.TCollection.Handle_TCollection_SeqNode

static DownCast()¶

GetObject()¶

IsNull()¶

Nullify()¶

thisown¶: The membership flag

class Handle_IntPatch_SequenceNodeOfSequenceOfLine(*args)¶

Bases: OCC.TCollection.Handle_TCollection_SeqNode

static DownCast()¶

GetObject()¶

IsNull()¶

Nullify()¶

thisown¶: The membership flag

class Handle_IntPatch_SequenceNodeOfSequenceOfPathPointOfTheSOnBounds(*args)¶

Bases: OCC.TCollection.Handle_TCollection_SeqNode

static DownCast()¶

GetObject()¶

IsNull()¶

Nullify()¶

thisown¶: The membership flag

class Handle_IntPatch_SequenceNodeOfSequenceOfPoint(*args)¶

Bases: OCC.TCollection.Handle_TCollection_SeqNode

static DownCast()¶

GetObject()¶

IsNull()¶

Nullify()¶

thisown¶: The membership flag

class Handle_IntPatch_SequenceNodeOfSequenceOfSegmentOfTheSOnBounds(*args)¶

Bases: OCC.TCollection.Handle_TCollection_SeqNode

static DownCast()¶

GetObject()¶

IsNull()¶

Nullify()¶

thisown¶: The membership flag

class Handle_IntPatch_TheIWLineOfTheIWalking(*args)¶

Bases: OCC.MMgt.Handle_MMgt_TShared

static DownCast()¶

GetObject()¶

IsNull()¶

Nullify()¶

thisown¶: The membership flag

class Handle_IntPatch_WLine(*args)¶

Bases: OCC.IntPatch.Handle_IntPatch_PointLine

static DownCast()¶

GetObject()¶

IsNull()¶

Nullify()¶

thisown¶: The membership flag

class IntPatch_ALine(*args)¶

Bases: OCC.IntPatch.IntPatch_Line

Creates an analytic intersection line when the transitions are In or Out.

Parameters:	C (IntAna_Curve &) – Tang (bool) – Trans1 (IntSurf_TypeTrans) – Trans2 (IntSurf_TypeTrans) –
Return type:	None

Creates an analytic intersection line when the transitions are Touch.

Parameters:	C (IntAna_Curve &) – Tang (bool) – Situ1 (IntSurf_Situation) – Situ2 (IntSurf_Situation) –
Return type:	None

Creates an analytic intersection line when the transitions are Undecided.

Parameters:	C (IntAna_Curve &) – Tang (bool) –
Return type:	None

AddVertex()¶

To add a vertex in the list.

Parameters:	Pnt (IntPatch_Point &) –
Return type:	None

ComputeVertexParameters()¶

Set the parameters of all the vertex on the line. if a vertex is already in the line, its parameter is modified else a new point in the line is inserted.

Parameters:	Tol (float) –
Return type:	None

Curve()¶

Return type:	IntAna_Curve

D1()¶

Returns Standard_True when the derivative at parameter U is defined on the analytic intersection line. In that case, Du is the derivative. Returns Standard_False when it is not possible to evaluate the derivative. In both cases, P is the point at parameter U on the intersection.

Parameters:	U (float) – P (gp_Pnt) – Du (gp_Vec) –
Return type:	bool

FindParameter()¶

Tries to find the parameter of the point P on the curve. If the method returns False, the ‘projection’ is impossible, and the value of Para is not significant. If the method returns True, Para is the parameter of the nearest intersection between the curve and the iso-theta containing P.

Parameters:	P (gp_Pnt) – Para (float &) –
Return type:	bool

FirstParameter()¶

Returns the first parameter on the intersection line. If IsIncluded returns True, Value and D1 methods can be call with a parameter equal to FirstParamater. Otherwise, the parameter must be greater than FirstParameter.

Parameters:	IsIncluded (bool) –
Return type:	float

FirstPoint()¶

Returns the IntPoint corresponding to the FirstPoint. An exception is raised when HasFirstPoint returns False.

Return type:	IntPatch_Point

GetHandle()¶

HasFirstPoint()¶

Returns True if the line has a known First point. This point is given by the method FirstPoint().

Return type:	bool

HasLastPoint()¶

Returns True if the line has a known Last point. This point is given by the method LastPoint().

Return type:	bool

LastParameter()¶

Returns the last parameter on the intersection line. If IsIncluded returns True, Value and D1 methods can be call with a parameter equal to LastParamater. Otherwise, the parameter must be less than LastParameter.

Parameters:	IsIncluded (bool) –
Return type:	float

LastPoint()¶

Returns the IntPoint corresponding to the LastPoint. An exception is raised when HasLastPoint returns False.

Return type:	IntPatch_Point

NbVertex()¶

Return type:	int

Replace()¶

Replaces the element of range Index in the list of points.

Parameters:	Index (int) – Pnt (IntPatch_Point &) –
Return type:	None

SetFirstPoint()¶

Parameters:	IndFirst (int) –
Return type:	None

SetLastPoint()¶

Parameters:	IndLast (int) –
Return type:	None

Value()¶

Returns the point of parameter U on the analytic intersection line.

Parameters:	U (float) –
Return type:	gp_Pnt

Vertex()¶

Returns the vertex of range Index on the line.

Parameters:	Index (int) –
Return type:	IntPatch_Point

thisown¶: The membership flag

class IntPatch_ALineToWLine(*args)¶

Bases: object

Parameters:	Quad1 (IntSurf_Quadric &) – Quad2 (IntSurf_Quadric &) – Quad1 – Quad2 – Deflection (float) – PasMaxUV (float) – NbMaxPoints (int) –
Return type:	None
Return type:	None

MakeWLine()¶

Parameters:	aline (Handle_IntPatch_ALine &) – aline – paraminf (float) – paramsup (float) –
Return type:	Handle_IntPatch_WLine
Return type:	Handle_IntPatch_WLine

SetConstantParameter()¶

Return type:	None

SetTol3D()¶

Parameters:	aT (float) –
Return type:	None

SetTolOpenDomain()¶

Parameters:	aT (float) –
Return type:	None

SetTolParam()¶

Parameters:	aT (float) –
Return type:	None

SetTolTransition()¶

Parameters:	aT (float) –
Return type:	None

SetUniformAbscissa()¶

Return type:	None

SetUniformDeflection()¶

Return type:	None

Tol3D()¶

Return type:	float

TolOpenDomain()¶

Return type:	float

TolParam()¶

Return type:	float

TolTransition()¶

Return type:	float

thisown¶: The membership flag

class IntPatch_ArcFunction(*args)¶

Bases: OCC.math.math_FunctionWithDerivative

Return type:	None

Arc()¶

Return type:	Handle_Adaptor2d_HCurve2d

NbSamples()¶

Return type:	int

Quadric()¶

Return type:	IntSurf_Quadric

Set()¶

Parameters:	A (Handle_Adaptor2d_HCurve2d &) – S (Handle_Adaptor3d_HSurface &) –
Return type:	None
Return type:	None

SetQuadric()¶

Parameters:	Q (IntSurf_Quadric &) –
Return type:	None

Surface()¶

Return type:	Handle_Adaptor3d_HSurface

Valpoint()¶

Parameters:	Index (int) –
Return type:	gp_Pnt

thisown¶: The membership flag

class IntPatch_CSFunction(*args)¶

Bases: OCC.math.math_FunctionSetWithDerivatives

S1 is the surface on which the intersection is searched. C is a curve on the surface S2.

Parameters:	S1 (Handle_Adaptor3d_HSurface &) – C (Handle_Adaptor2d_HCurve2d &) – S2 (Handle_Adaptor3d_HSurface &) –
Return type:	None

AuxillarCurve()¶

Return type:	Handle_Adaptor2d_HCurve2d

AuxillarSurface()¶

Return type:	Handle_Adaptor3d_HSurface

Point()¶

Return type:	gp_Pnt

Root()¶

Return type:	float

thisown¶: The membership flag

class IntPatch_CurvIntSurf(*args)¶

Bases: object

Parameters:	U (float) – V (float) – W (float) – F (IntPatch_CSFunction &) – TolTangency (float) – MarginCoef (float) – default value is 0.0 F – TolTangency –
Return type:	None
Return type:	None

Function()¶

Return type:	IntPatch_CSFunction

IsDone()¶

Return type:	bool

IsEmpty()¶

Return type:	bool

ParameterOnCurve()¶

Return type:	float

ParameterOnSurface()¶

Parameters:	U (float &) – V (float &) –
Return type:	None

Perform()¶

Parameters:	U (float) – V (float) – W (float) – Rsnld (math_FunctionSetRoot &) – u0 (float) – v0 (float) – u1 (float) – v1 (float) – w0 (float) – w1 (float) –
Return type:	None

Point()¶

Return type:	gp_Pnt

thisown¶: The membership flag

class IntPatch_GLine(*args)¶

Bases: OCC.IntPatch.IntPatch_Line

Creates a Line as intersection line when the transitions are In or Out.

Parameters:	L (gp_Lin) – Tang (bool) – Trans1 (IntSurf_TypeTrans) – Trans2 (IntSurf_TypeTrans) –
Return type:	None

Creates a Line as intersection line when the transitions are Touch.

Parameters:	L (gp_Lin) – Tang (bool) – Situ1 (IntSurf_Situation) – Situ2 (IntSurf_Situation) –
Return type:	None

Creates a Line as intersection line when the transitions are Undecided.

Parameters:	L (gp_Lin) – Tang (bool) –
Return type:	None

Creates a circle as intersection line when the transitions are In or Out.

Parameters:	C (gp_Circ) – Tang (bool) – Trans1 (IntSurf_TypeTrans) – Trans2 (IntSurf_TypeTrans) –
Return type:	None

Creates a circle as intersection line when the transitions are Touch.

Parameters:	C (gp_Circ) – Tang (bool) – Situ1 (IntSurf_Situation) – Situ2 (IntSurf_Situation) –
Return type:	None

Creates a circle as intersection line when the transitions are Undecided.

Parameters:	C (gp_Circ) – Tang (bool) –
Return type:	None

Creates an ellipse as intersection line when the transitions are In or Out.

Parameters:	E (gp_Elips) – Tang (bool) – Trans1 (IntSurf_TypeTrans) – Trans2 (IntSurf_TypeTrans) –
Return type:	None

Creates an ellispe as intersection line when the transitions are Touch.

Parameters:	E (gp_Elips) – Tang (bool) – Situ1 (IntSurf_Situation) – Situ2 (IntSurf_Situation) –
Return type:	None

Creates an ellipse as intersection line when the transitions are Undecided.

Parameters:	E (gp_Elips) – Tang (bool) –
Return type:	None

Creates a parabola as intersection line when the transitions are In or Out.

Parameters:	P (gp_Parab) – Tang (bool) – Trans1 (IntSurf_TypeTrans) – Trans2 (IntSurf_TypeTrans) –
Return type:	None

Creates a parabola as intersection line when the transitions are Touch.

Parameters:	P (gp_Parab) – Tang (bool) – Situ1 (IntSurf_Situation) – Situ2 (IntSurf_Situation) –
Return type:	None

Creates a parabola as intersection line when the transitions are Undecided.

Parameters:	P (gp_Parab) – Tang (bool) –
Return type:	None

Creates an hyperbola as intersection line when the transitions are In or Out.

Parameters:	H (gp_Hypr) – Tang (bool) – Trans1 (IntSurf_TypeTrans) – Trans2 (IntSurf_TypeTrans) –
Return type:	None

Creates an hyperbola as intersection line when the transitions are Touch.

Parameters:	H (gp_Hypr) – Tang (bool) – Situ1 (IntSurf_Situation) – Situ2 (IntSurf_Situation) –
Return type:	None

Creates an hyperbola as intersection line when the transitions are Undecided.

Parameters:	H (gp_Hypr) – Tang (bool) –
Return type:	None

AddVertex()¶

To add a vertex in the list.

Parameters:	Pnt (IntPatch_Point &) –
Return type:	None

Circle()¶

Returns the Circ from gp corrsponding to the intersection when ArcType returns IntPatch_Circle.

Return type:	gp_Circ

ComputeVertexParameters()¶

Set the parameters of all the vertex on the line. if a vertex is already in the line, its parameter is modified else a new point in the line is inserted.

Parameters:	Tol (float) –
Return type:	None

Ellipse()¶

Returns the Elips from gp corrsponding to the intersection when ArcType returns IntPatch_Ellipse.

Return type:	gp_Elips

FirstPoint()¶

Returns the IntPoint corresponding to the FirstPoint. An exception is raised when HasFirstPoint returns False.

Return type:	IntPatch_Point

GetHandle()¶

HasFirstPoint()¶

Returns True if the line has a known First point. This point is given by the method FirstPoint().

Return type:	bool

HasLastPoint()¶

Returns True if the line has a known Last point. This point is given by the method LastPoint().

Return type:	bool

Hyperbola()¶

Returns the Hypr from gp corrsponding to the intersection when ArcType returns IntPatch_Hyperbola.

Return type:	gp_Hypr

LastPoint()¶

Returns the IntPoint corresponding to the LastPoint. An exception is raised when HasLastPoint returns False.

Return type:	IntPatch_Point

Line()¶

Returns the Lin from gp corresponding to the intersection when ArcType returns IntPatch_Line.

Return type:	gp_Lin

NbVertex()¶

Return type:	int

Parabola()¶

Returns the Parab from gp corrsponding to the intersection when ArcType returns IntPatch_Parabola.

Return type:	gp_Parab

Replace()¶

To replace the element of range Index in the list of points.

Parameters:	Index (int) – Pnt (IntPatch_Point &) –
Return type:	None

SetFirstPoint()¶

Parameters:	IndFirst (int) –
Return type:	None

SetLastPoint()¶

Parameters:	IndLast (int) –
Return type:	None

Vertex()¶

Returns the vertex of range Index on the line.

Parameters:	Index (int) –
Return type:	IntPatch_Point

thisown¶: The membership flag

class IntPatch_HCurve2dTool¶

Bases: object

static BSpline()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	Handle_Geom2d_BSplineCurve

static Bezier()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	Handle_Geom2d_BezierCurve

static Circle()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	gp_Circ2d

static Continuity()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	GeomAbs_Shape

static D0()¶

Computes the point of parameter U on the curve.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U (float) – P (gp_Pnt2d) –
Return type:	void

static D1()¶

Computes the point of parameter U on the curve with its first derivative. Raised if the continuity of the current interval is not C1.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U (float) – P (gp_Pnt2d) – V (gp_Vec2d) –
Return type:	void

static D2()¶

Returns the point P of parameter U, the first and second derivatives V1 and V2. Raised if the continuity of the current interval is not C2.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U (float) – P (gp_Pnt2d) – V1 (gp_Vec2d) – V2 (gp_Vec2d) –
Return type:	void

static D3()¶

Returns the point P of parameter U, the first, the second and the third derivative. Raised if the continuity of the current interval is not C3.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U (float) – P (gp_Pnt2d) – V1 (gp_Vec2d) – V2 (gp_Vec2d) – V3 (gp_Vec2d) –
Return type:	void

static DN()¶

The returned vector gives the value of the derivative for the order of derivation N. Raised if the continuity of the current interval is not CN. Raised if N < 1.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U (float) – N (int) –
Return type:	gp_Vec2d

static Ellipse()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	gp_Elips2d

static FirstParameter()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	float

static GetType()¶

Returns the type of the curve in the current interval : Line, Circle, Ellipse, Hyperbola, Parabola, BezierCurve, BSplineCurve, OtherCurve.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	GeomAbs_CurveType

static Hyperbola()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	gp_Hypr2d

static Intervals()¶

Stores in <T> the parameters bounding the intervals of continuity <S>. //! The array must provide enough room to accomodate for the parameters. i.e. T.Length() > NbIntervals()

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – T (TColStd_Array1OfReal &) – S (GeomAbs_Shape) –
Return type:	void

static IsClosed()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	bool

static IsPeriodic()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	bool

static LastParameter()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	float

static Line()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	gp_Lin2d

static NbIntervals()¶

Returns the number of intervals for continuity <S>. May be one if Continuity(myclass) >= <S>

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – S (GeomAbs_Shape) –
Return type:	int

static NbSamples()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U0 (float) – U1 (float) –
Return type:	int

static Parabola()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	gp_Parab2d

static Period()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	float

static Resolution()¶

Returns the parametric resolution corresponding to the real space resolution <R3d>.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – R3d (float) –
Return type:	float

static Value()¶

Computes the point of parameter U on the curve.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U (float) –
Return type:	gp_Pnt2d

thisown¶: The membership flag

IntPatch_HCurve2dTool_BSpline()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	Handle_Geom2d_BSplineCurve

IntPatch_HCurve2dTool_Bezier()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	Handle_Geom2d_BezierCurve

IntPatch_HCurve2dTool_Circle()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	gp_Circ2d

IntPatch_HCurve2dTool_Continuity()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	GeomAbs_Shape

IntPatch_HCurve2dTool_D0()¶

Computes the point of parameter U on the curve.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U (float) – P (gp_Pnt2d) –
Return type:	void

IntPatch_HCurve2dTool_D1()¶

Computes the point of parameter U on the curve with its first derivative. Raised if the continuity of the current interval is not C1.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U (float) – P (gp_Pnt2d) – V (gp_Vec2d) –
Return type:	void

IntPatch_HCurve2dTool_D2()¶

Returns the point P of parameter U, the first and second derivatives V1 and V2. Raised if the continuity of the current interval is not C2.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U (float) – P (gp_Pnt2d) – V1 (gp_Vec2d) – V2 (gp_Vec2d) –
Return type:	void

IntPatch_HCurve2dTool_D3()¶

Returns the point P of parameter U, the first, the second and the third derivative. Raised if the continuity of the current interval is not C3.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U (float) – P (gp_Pnt2d) – V1 (gp_Vec2d) – V2 (gp_Vec2d) – V3 (gp_Vec2d) –
Return type:	void

IntPatch_HCurve2dTool_DN()¶

The returned vector gives the value of the derivative for the order of derivation N. Raised if the continuity of the current interval is not CN. Raised if N < 1.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U (float) – N (int) –
Return type:	gp_Vec2d

IntPatch_HCurve2dTool_Ellipse()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	gp_Elips2d

IntPatch_HCurve2dTool_FirstParameter()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	float

IntPatch_HCurve2dTool_GetType()¶

Returns the type of the curve in the current interval : Line, Circle, Ellipse, Hyperbola, Parabola, BezierCurve, BSplineCurve, OtherCurve.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	GeomAbs_CurveType

IntPatch_HCurve2dTool_Hyperbola()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	gp_Hypr2d

IntPatch_HCurve2dTool_Intervals()¶

Stores in <T> the parameters bounding the intervals of continuity <S>. //! The array must provide enough room to accomodate for the parameters. i.e. T.Length() > NbIntervals()

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – T (TColStd_Array1OfReal &) – S (GeomAbs_Shape) –
Return type:	void

IntPatch_HCurve2dTool_IsClosed()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	bool

IntPatch_HCurve2dTool_IsPeriodic()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	bool

IntPatch_HCurve2dTool_LastParameter()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	float

IntPatch_HCurve2dTool_Line()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	gp_Lin2d

IntPatch_HCurve2dTool_NbIntervals()¶

Returns the number of intervals for continuity <S>. May be one if Continuity(myclass) >= <S>

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – S (GeomAbs_Shape) –
Return type:	int

IntPatch_HCurve2dTool_NbSamples()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U0 (float) – U1 (float) –
Return type:	int

IntPatch_HCurve2dTool_Parabola()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	gp_Parab2d

IntPatch_HCurve2dTool_Period()¶

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	float

IntPatch_HCurve2dTool_Resolution()¶

Returns the parametric resolution corresponding to the real space resolution <R3d>.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – R3d (float) –
Return type:	float

IntPatch_HCurve2dTool_Value()¶

Computes the point of parameter U on the curve.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – U (float) –
Return type:	gp_Pnt2d

class IntPatch_HInterTool(*args)¶

Bases: object

Return type:	None

static Bounds()¶

Returns the parametric limits on the arc C. These limits must be finite : they are either the real limits of the arc, for a finite arc, or a bounding box for an infinite arc.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – Ufirst (float &) – Ulast (float &) –
Return type:	void

static HasBeenSeen()¶

Returns True if all the intersection point and edges are known on the Arc. The intersection point are given as vertices. The intersection edges are given as intervals between two vertices.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	bool

static HasFirstPoint()¶

Returns True when the segment of range Index is not open at the left side. In that case, IndFirst is the range in the list intersection points (see NbPoints) of the one which defines the left bound of the segment. Otherwise, the method has to return False, and IndFirst has no meaning.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – Index (int) – IndFirst (int &) –
Return type:	bool

static HasLastPoint()¶

Returns True when the segment of range Index is not open at the right side. In that case, IndLast is the range in the list intersection points (see NbPoints) of the one which defines the right bound of the segment. Otherwise, the method has to return False, and IndLast has no meaning.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – Index (int) – IndLast (int &) –
Return type:	bool

static IsAllSolution()¶

Returns True when the whole restriction is solution of the intersection problem.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	bool

static IsVertex()¶

Returns True if the intersection point of range Index corresponds with a vertex on the arc A.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – Index (int) –
Return type:	bool

static NbPoints()¶

Returns the number of intersection points on the arc A.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	int

NbSamplePoints()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) –
Return type:	int

static NbSamplesOnArc()¶

returns the number of points which is used to make a sample on the arc. this number is a function of the Surface and the CurveOnSurface complexity.

Parameters:	A (Handle_Adaptor2d_HCurve2d &) –
Return type:	int

static NbSamplesU()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) – u1 (float) – u2 (float) –
Return type:	int

static NbSamplesV()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) – v1 (float) – v2 (float) –
Return type:	int

static NbSegments()¶

returns the number of part of A solution of the of intersection problem.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	int

static Parameter()¶

Returns the parameter of the vertex V on the arc A.

Parameters:	V (Handle_Adaptor3d_HVertex &) – C (Handle_Adaptor2d_HCurve2d &) –
Return type:	float

static Project()¶

Projects the point P on the arc C. If the methods returns Standard_True, the projection is successful, and Paramproj is the parameter on the arc of the projected point, Ptproj is the projected Point. If the method returns Standard_False, Param proj and Ptproj are not significant.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – P (gp_Pnt2d) – Paramproj (float &) – Ptproj (gp_Pnt2d) –
Return type:	bool

SamplePoint()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) – Index (int) – U (float &) – V (float &) –
Return type:	None

static SingularOnUMax()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) –
Return type:	bool

static SingularOnUMin()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) –
Return type:	bool

static SingularOnVMax()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) –
Return type:	bool

static SingularOnVMin()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) –
Return type:	bool

static Tolerance()¶

Returns the parametric tolerance used to consider that the vertex and another point meet, i-e if Abs(parameter(Vertex) - parameter(OtherPnt))<= Tolerance, the points are ‘merged’.

Parameters:	V (Handle_Adaptor3d_HVertex &) – C (Handle_Adaptor2d_HCurve2d &) –
Return type:	float

static Value()¶

Returns the value (Pt), the tolerance (Tol), and the parameter (U) on the arc A , of the intersection point of range Index.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – Index (int) – Pt (gp_Pnt) – Tol (float &) – U (float &) –
Return type:	void

static Vertex()¶

When IsVertex returns True, this method returns the vertex on the arc A.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – Index (int) – V (Handle_Adaptor3d_HVertex &) –
Return type:	void

thisown¶: The membership flag

IntPatch_HInterTool_Bounds()¶

Returns the parametric limits on the arc C. These limits must be finite : they are either the real limits of the arc, for a finite arc, or a bounding box for an infinite arc.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – Ufirst (float &) – Ulast (float &) –
Return type:	void

IntPatch_HInterTool_HasBeenSeen()¶

Returns True if all the intersection point and edges are known on the Arc. The intersection point are given as vertices. The intersection edges are given as intervals between two vertices.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	bool

IntPatch_HInterTool_HasFirstPoint()¶

Returns True when the segment of range Index is not open at the left side. In that case, IndFirst is the range in the list intersection points (see NbPoints) of the one which defines the left bound of the segment. Otherwise, the method has to return False, and IndFirst has no meaning.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – Index (int) – IndFirst (int &) –
Return type:	bool

IntPatch_HInterTool_HasLastPoint()¶

Returns True when the segment of range Index is not open at the right side. In that case, IndLast is the range in the list intersection points (see NbPoints) of the one which defines the right bound of the segment. Otherwise, the method has to return False, and IndLast has no meaning.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – Index (int) – IndLast (int &) –
Return type:	bool

IntPatch_HInterTool_IsAllSolution()¶

Returns True when the whole restriction is solution of the intersection problem.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	bool

IntPatch_HInterTool_IsVertex()¶

Returns True if the intersection point of range Index corresponds with a vertex on the arc A.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – Index (int) –
Return type:	bool

IntPatch_HInterTool_NbPoints()¶

Returns the number of intersection points on the arc A.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	int

IntPatch_HInterTool_NbSamplesOnArc()¶

returns the number of points which is used to make a sample on the arc. this number is a function of the Surface and the CurveOnSurface complexity.

Parameters:	A (Handle_Adaptor2d_HCurve2d &) –
Return type:	int

IntPatch_HInterTool_NbSamplesU()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) – u1 (float) – u2 (float) –
Return type:	int

IntPatch_HInterTool_NbSamplesV()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) – v1 (float) – v2 (float) –
Return type:	int

IntPatch_HInterTool_NbSegments()¶

returns the number of part of A solution of the of intersection problem.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) –
Return type:	int

IntPatch_HInterTool_Parameter()¶

Returns the parameter of the vertex V on the arc A.

Parameters:	V (Handle_Adaptor3d_HVertex &) – C (Handle_Adaptor2d_HCurve2d &) –
Return type:	float

IntPatch_HInterTool_Project()¶

Projects the point P on the arc C. If the methods returns Standard_True, the projection is successful, and Paramproj is the parameter on the arc of the projected point, Ptproj is the projected Point. If the method returns Standard_False, Param proj and Ptproj are not significant.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – P (gp_Pnt2d) – Paramproj (float &) – Ptproj (gp_Pnt2d) –
Return type:	bool

IntPatch_HInterTool_SingularOnUMax()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) –
Return type:	bool

IntPatch_HInterTool_SingularOnUMin()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) –
Return type:	bool

IntPatch_HInterTool_SingularOnVMax()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) –
Return type:	bool

IntPatch_HInterTool_SingularOnVMin()¶

Parameters:	S (Handle_Adaptor3d_HSurface &) –
Return type:	bool

IntPatch_HInterTool_Tolerance()¶

Returns the parametric tolerance used to consider that the vertex and another point meet, i-e if Abs(parameter(Vertex) - parameter(OtherPnt))<= Tolerance, the points are ‘merged’.

Parameters:	V (Handle_Adaptor3d_HVertex &) – C (Handle_Adaptor2d_HCurve2d &) –
Return type:	float

IntPatch_HInterTool_Value()¶

Returns the value (Pt), the tolerance (Tol), and the parameter (U) on the arc A , of the intersection point of range Index.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – Index (int) – Pt (gp_Pnt) – Tol (float &) – U (float &) –
Return type:	void

IntPatch_HInterTool_Vertex()¶

When IsVertex returns True, this method returns the vertex on the arc A.

Parameters:	C (Handle_Adaptor2d_HCurve2d &) – Index (int) – V (Handle_Adaptor3d_HVertex &) –
Return type:	void

class IntPatch_ImpImpIntersection(*args)¶

Bases: object

Return type:	None

Flag theIsReqToKeepRLine has been enterred only for compatibility with TopOpeBRep package. It shall be deleted after deleting TopOpeBRep. When intersection result returns IntPatch_RLine and another IntPatch_Line (not restriction) we (in case of theIsReqToKeepRLine==True) will always keep both lines even if they are coincided.

Parameters:	S1 (Handle_Adaptor3d_HSurface &) – D1 (Handle_Adaptor3d_TopolTool &) – S2 (Handle_Adaptor3d_HSurface &) – D2 (Handle_Adaptor3d_TopolTool &) – TolArc (float) – TolTang (float) – theIsReqToKeepRLine (bool) – default value is Standard_False
Return type:	None

IsDone()¶

Returns True if the calculus was succesfull.

Return type:	bool

IsEmpty()¶

Returns true if the is no intersection.

Return type:	bool

Line()¶

Returns the line of range Index. An exception is raised if Index<=0 or Index>NbLine.

Parameters:	Index (int) –
Return type:	Handle_IntPatch_Line

NbLines()¶

Returns the number of intersection lines.

Return type:	int

NbPnts()¶

Returns the number of ‘single’ points.

Return type:	int

OppositeFaces()¶

Returns True when the TangentFaces returns True and the normal vectors evaluated at a point on the first and the second surface are opposite. The exception DomainError is raised if TangentFaces returns False.

Return type:	bool

Perform()¶

Flag theIsReqToKeepRLine has been enterred only for compatibility with TopOpeBRep package. It shall be deleted after deleting TopOpeBRep. When intersection result returns IntPatch_RLine and another IntPatch_Line (not restriction) we (in case of theIsReqToKeepRLine==True) will always keep both lines even if they are coincided.

Parameters:	S1 (Handle_Adaptor3d_HSurface &) – D1 (Handle_Adaptor3d_TopolTool &) – S2 (Handle_Adaptor3d_HSurface &) – D2 (Handle_Adaptor3d_TopolTool &) – TolArc (float) – TolTang (float) – isTheTrimmed (bool) – default value is Standard_False theIsReqToKeepRLine (bool) – default value is Standard_False
Return type:	None

Point()¶

Returns the point of range Index. An exception is raised if Index<=0 or Index>NbPnt.

Parameters:	Index (int) –
Return type:	IntPatch_Point

TangentFaces()¶

Returns True if the two patches are considered as entierly tangent, i-e every restriction arc of one patch is inside the geometric base of the otehr patch.

Return type:	bool

thisown¶: The membership flag

class IntPatch_ImpPrmIntersection(*args)¶

Bases: object

Return type:	None
Parameters:	Surf1 (Handle_Adaptor3d_HSurface &) – D1 (Handle_Adaptor3d_TopolTool &) – Surf2 (Handle_Adaptor3d_HSurface &) – D2 (Handle_Adaptor3d_TopolTool &) – TolArc (float) – TolTang (float) – Fleche (float) – Pas (float) –
Return type:	None

IsDone()¶

Returns true if the calculus was succesfull.

Return type:	bool

IsEmpty()¶

Returns true if the is no intersection.

Return type:	bool

Line()¶

Returns the line of range Index. An exception is raised if Index<=0 or Index>NbLine.

Parameters:	Index (int) –
Return type:	Handle_IntPatch_Line

NbLines()¶

Returns the number of intersection lines.

Return type:	int

NbPnts()¶

Returns the number of ‘single’ points.

Return type:	int

Perform()¶

Parameters:	Surf1 (Handle_Adaptor3d_HSurface &) – D1 (Handle_Adaptor3d_TopolTool &) – Surf2 (Handle_Adaptor3d_HSurface &) – D2 (Handle_Adaptor3d_TopolTool &) – TolArc (float) – TolTang (float) – Fleche (float) – Pas (float) –
Return type:	None

Point()¶

Returns the point of range Index. An exception is raised if Index<=0 or Index>NbPnt.

Parameters:	Index (int) –
Return type:	IntPatch_Point

SetStartPoint()¶

to search for solution from the given point

Parameters:	U (float) – V (float) –
Return type:	None

thisown¶: The membership flag

class IntPatch_InterferencePolyhedron(*args)¶

Bases: OCC.Intf.Intf_Interference

Constructs an empty interference of Polyhedron.

Return type:	None

Constructs and computes an interference between the two Polyhedra.

Parameters:	Obje1 (IntPatch_Polyhedron &) – Obje2 (IntPatch_Polyhedron &) –
Return type:	None

Constructs and computes the self interference of a Polyhedron.

Parameters:	Obje (IntPatch_Polyhedron &) –
Return type:	None

Perform()¶

Computes the interference between the two Polyhedra.

Parameters:	Obje1 (IntPatch_Polyhedron &) – Obje2 (IntPatch_Polyhedron &) –
Return type:	None

Computes the self interference of a Polyhedron.

Parameters:	Obje (IntPatch_Polyhedron &) –
Return type:	None

thisown¶: The membership flag

class IntPatch_Intersection(*args)¶

Bases: object

Return type:	None
Parameters:	S1 (Handle_Adaptor3d_HSurface &) – D1 (Handle_Adaptor3d_TopolTool &) – S2 (Handle_Adaptor3d_HSurface &) – D2 (Handle_Adaptor3d_TopolTool &) – TolArc (float) – TolTang (float) – S1 – D1 – TolArc – TolTang –
Return type:	None
Return type:	None

Dump()¶

Dump of each result line. Mode for more accurate dumps.

Parameters:	Mode (int) – S1 (Handle_Adaptor3d_HSurface &) – D1 (Handle_Adaptor3d_TopolTool &) – S2 (Handle_Adaptor3d_HSurface &) – D2 (Handle_Adaptor3d_TopolTool &) –
Return type:	None

IsDone()¶

Returns True if the calculus was succesfull.

Return type:	bool

IsEmpty()¶

Returns true if the is no intersection.

Return type:	bool

Line()¶

Returns the line of range Index. An exception is raised if Index<=0 or Index>NbLine.

Parameters:	Index (int) –
Return type:	Handle_IntPatch_Line

NbLines()¶

Returns the number of intersection lines.

Return type:	int

NbPnts()¶

Returns the number of ‘single’ points.

Return type:	int

OppositeFaces()¶

Returns True when the TangentFaces returns True and the normal vectors evaluated at a point on the first and the second surface are opposite. The exception DomainError is raised if TangentFaces returns False.

Return type:	bool

Perform()¶

Flag theIsReqToKeepRLine has been enterred only for compatibility with TopOpeBRep package. It shall be deleted after deleting TopOpeBRep. When intersection result returns IntPatch_RLine and another IntPatch_Line (not restriction) we (in case of theIsReqToKeepRLine==True) will always keep both lines even if they are coincided.

Parameters:	S1 (Handle_Adaptor3d_HSurface &) – D1 (Handle_Adaptor3d_TopolTool &) – S2 (Handle_Adaptor3d_HSurface &) – D2 (Handle_Adaptor3d_TopolTool &) – TolArc (float) – TolTang (float) – isGeomInt (bool) – default value is Standard_True theIsReqToKeepRLine (bool) – default value is Standard_False
Return type:	None

If isGeomInt == Standard_False, then method Param-Param intersection will be used.

Parameters:	S1 (Handle_Adaptor3d_HSurface &) – D1 (Handle_Adaptor3d_TopolTool &) – S2 (Handle_Adaptor3d_HSurface &) – D2 (Handle_Adaptor3d_TopolTool &) – TolArc (float) – TolTang (float) – LOfPnts (IntSurf_ListOfPntOn2S &) – RestrictLine (bool) – default value is Standard_True isGeomInt (bool) – default value is Standard_True S1 – D1 – S2 – D2 – U1 (float) – V1 (float) – U2 (float) – V2 (float) – TolArc – TolTang – S1 – D1 – TolArc – TolTang –
Return type:	None
Return type:	None
Return type:	None

Point()¶

Returns the point of range Index. An exception is raised if Index<=0 or Index>NbPnt.

Parameters:	Index (int) –
Return type:	IntPatch_Point

SequenceOfLine()¶

Return type:	IntPatch_SequenceOfLine

SetTolerances()¶

Set the tolerances used by the algorithms: — Implicit - Parametric — Parametric - Parametric — Implicit - Implicit //! TolArc is used to compute the intersections between the restrictions of a surface and a walking line. //! TolTang is used to compute the points on a walking line, and in geometric algorithms. //! Fleche is a parameter used in the walking algorithms to provide small curvatures on a line. //! UVMaxStep is a parameter used in the walking algorithms to compute the distance between to points in their respective parametrtic spaces.

Parameters:	TolArc (float) – TolTang (float) – UVMaxStep (float) – Fleche (float) –
Return type:	None

TangentFaces()¶

Returns True if the two patches are considered as entierly tangent, i-e every restriction arc of one patch is inside the geometric base of the other patch.

Return type:	bool

thisown¶: The membership flag

class IntPatch_Line(*args, **kwargs)¶

Bases: OCC.MMgt.MMgt_TShared

ArcType()¶

Returns the type of geometry 3d (Line, Circle, Parabola, Hyperbola, Ellipse, Analytic, Walking, Restriction)

Return type:	IntPatch_IType

GetHandle()¶

IsTangent()¶

Returns True if the intersection is a line of tangency between the 2 patches.

Return type:	bool

IsUIsoOnS1()¶

Returns True if the intersection is a U isoparametric curve on the first patch.

Return type:	bool

IsUIsoOnS2()¶

Returns True if the intersection is a U isoparametric curve on the second patch.

Return type:	bool

IsVIsoOnS1()¶

Returns True if the intersection is a V isoparametric curve on the first patch.

Return type:	bool

IsVIsoOnS2()¶

Returns True if the intersection is a V isoparametric curve on the second patch.

Return type:	bool

SetValue()¶

To set the values returned by IsUIsoS1,…. The default values are False.

Parameters:	Uiso1 (bool) – Viso1 (bool) – Uiso2 (bool) – Viso2 (bool) –
Return type:	None

SituationS1()¶

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.

Return type:	IntSurf_Situation

SituationS2()¶

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.

Return type:	IntSurf_Situation

TransitionOnS1()¶

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 - TOUCH, if it is possible to use the 2nd derivatives to determine the position of one surafce compared to the other (see Situation) - UNDECIDED otherwise. //! If one of the transition is TOUCH or UNDECIDED, the other one has got the same value.

Return type:	IntSurf_TypeTrans

TransitionOnS2()¶

Returns the type of the transition of the line for the second surface. The transition is ‘constant’ along the line.

Return type:	IntSurf_TypeTrans

thisown¶: The membership flag

class IntPatch_LineConstructor(*args)¶

Bases: object

Parameters:	mode (int) –
Return type:	None

Line()¶

Parameters:	index (int) –
Return type:	Handle_IntPatch_Line

NbLines()¶

Return type:	int

Perform()¶

Parameters:	SL (IntPatch_SequenceOfLine &) – L (Handle_IntPatch_Line &) – S1 (Handle_Adaptor3d_HSurface &) – D1 (Handle_Adaptor3d_TopolTool &) – S2 (Handle_Adaptor3d_HSurface &) – D2 (Handle_Adaptor3d_TopolTool &) – Tol (float) –
Return type:	None

thisown¶: The membership flag

class IntPatch_Point(*args)¶

Bases: object

Empty constructor.

Return type:	None

ArcOnS1()¶

Returns the arc of restriction containing the vertex. The exception DomainError is raised if IsOnDomS1 returns False.

Return type:	Handle_Adaptor2d_HCurve2d

ArcOnS2()¶

Returns the arc of restriction containing the vertex. The exception DomainError is raised if IsOnDomS2 returns False.

Return type:	Handle_Adaptor2d_HCurve2d

Dump()¶

Return type:	None

IsMultiple()¶

Returns True if the point belongs to several intersection lines.

Return type:	bool

IsOnDomS1()¶

Returns True if the point is on a boundary of the domain of the first patch.

Return type:	bool

IsOnDomS2()¶

Returns True if the point is on a boundary of the domain of the second patch.

Return type:	bool

IsTangencyPoint()¶

Returns True if the Point is a tangency point between the surfaces. If the Point is on one of the domain (IsOnDomS1 returns True or IsOnDomS2 returns True), an exception is raised.

Return type:	bool

IsVertexOnS1()¶

Returns True if the point is a vertex on the initial restriction facet of the first surface.

Return type:	bool

IsVertexOnS2()¶

Returns True if the point is a vertex on the initial restriction facet of the first surface.

Return type:	bool

ParameterOnArc1()¶

Returns the parameter of the point on the arc returned by the method ArcOnS2. The exception DomainError is raised if IsOnDomS1 returns False.

Return type:	float

ParameterOnArc2()¶

Returns the parameter of the point on the arc returned by the method ArcOnS2. The exception DomainError is raised if IsOnDomS2 returns False.

Return type:	float

ParameterOnLine()¶

This method returns the parameter of the point on the intersection line. If the points does not belong to an intersection line, the value returned does not have any sens.

Return type:	float

Parameters()¶

Returns the parameters on the first and on the second surface of the point.

Parameters:	U1 (float &) – V1 (float &) – U2 (float &) – V2 (float &) –
Return type:	None

ParametersOnS1()¶

Returns the parameters on the first surface of the point.

Parameters:	U1 (float &) – V1 (float &) –
Return type:	None

ParametersOnS2()¶

Returns the parameters on the second surface of the point.

Parameters:	U2 (float &) – V2 (float &) –
Return type:	None

PntOn2S()¶

Returns the PntOn2S (geometric Point and the parameters)

Return type:	IntSurf_PntOn2S

ReverseTransition()¶

Return type:	None

SetArc()¶

Sets the values of a point which is on one of the domain, when both surfaces are implicit ones. If OnFirst is True, the point is on the domain of the first patch, otherwise the point is on the domain of the second surface.

Parameters:	OnFirst (bool) – A (Handle_Adaptor2d_HCurve2d &) – Param (float) – TLine (IntSurf_Transition &) – TArc (IntSurf_Transition &) –
Return type:	None

SetMultiple()¶

Sets (or unsets) the point as a point on several intersection line.

Parameters:	IsMult (bool) –
Return type:	None

SetParameter()¶

Set the value of the parameter on the intersection line.

Parameters:	Para (float) –
Return type:	None

SetParameters()¶

Sets the values of the parameters of the point on each surface.

Parameters:	U1 (float) – V1 (float) – U2 (float) – V2 (float) –
Return type:	None

SetTolerance()¶

Parameters:	Tol (float) –
Return type:	None

SetValue()¶

Sets the values of a point which is on no domain, when both surfaces are implicit ones. If Tangent is True, the point is a point of tangency between the surfaces.

Parameters:	Pt (gp_Pnt) – Tol (float) – Tangent (bool) – Pt –
Return type:	None
Return type:	None

SetVertex()¶

Sets the values of a point which is a vertex on the initial facet of restriction of one of the surface. If OnFirst is True, the point is on the domain of the first patch, otherwise the point is on the domain of the second surface.

Parameters:	OnFirst (bool) – V (Handle_Adaptor3d_HVertex &) –
Return type:	None

Tolerance()¶

This method returns the fuzziness on the point.

Return type:	float

TransitionLineArc1()¶

Returns the transition of the point on the intersection line with the arc on S1. The exception DomainError is raised if IsOnDomS1 returns False.

Return type:	IntSurf_Transition

TransitionLineArc2()¶

Returns the transition of the point on the intersection line with the arc on S2. The exception DomainError is raised if IsOnDomS2 returns False.

Return type:	IntSurf_Transition

TransitionOnS1()¶

Returns the transition between the intersection line returned by the method Line and the arc on S1 returned by ArcOnS1(). The exception DomainError is raised if IsOnDomS1 returns False.

Return type:	IntSurf_Transition

TransitionOnS2()¶

Returns the transition between the intersection line returned by the method Line and the arc on S2 returned by ArcOnS2. The exception DomainError is raised if IsOnDomS2 returns False.

Return type:	IntSurf_Transition

Value()¶

Returns the intersection point (geometric information).

Return type:	gp_Pnt

VertexOnS1()¶

Returns the information about the point when it is on the domain of the first patch, i-e when the function IsVertexOnS1 returns True. Otherwise, an exception is raised.

Return type:	Handle_Adaptor3d_HVertex

VertexOnS2()¶

Returns the information about the point when it is on the domain of the second patch, i-e when the function IsVertexOnS2 returns True. Otherwise, an exception is raised.

Return type:	Handle_Adaptor3d_HVertex

thisown¶: The membership flag

class IntPatch_PointLine(*args, **kwargs)¶

Bases: OCC.IntPatch.IntPatch_Line

GetHandle()¶

NbPnts()¶

Returns the number of intersection points.

Return type:	int

Point()¶

Returns the intersection point of range Index.

Parameters:	Index (int) –
Return type:	IntSurf_PntOn2S

thisown¶: The membership flag

class IntPatch_PolyArc(*args)¶

Bases: OCC.IntPatch.IntPatch_Polygo

Creates the polygon of the arc A on the surface S. The arc is limited by the parameters Pfirst and Plast. None of these parameters can be infinite.

Parameters:	A (Handle_Adaptor2d_HCurve2d &) – NbSample (int) – Pfirst (float) – Plast (float) – BoxOtherPolygon (Bnd_Box2d &) –
Return type:	None

Parameter()¶

Parameters:	Index (int) –
Return type:	float

SetOffset()¶

Parameters:	OffsetX (float) – OffsetY (float) –
Return type:	None

thisown¶: The membership flag

class IntPatch_PolyLine(*args)¶

Bases: OCC.IntPatch.IntPatch_Polygo

Return type:	None
Parameters:	InitDefle (float) –
Return type:	None

ResetError()¶

Return type:	None

SetRLine()¶

Parameters:	OnFirst (bool) – Line (Handle_IntPatch_RLine &) –
Return type:	None

SetWLine()¶

Parameters:	OnFirst (bool) – Line (Handle_IntPatch_WLine &) –
Return type:	None

thisown¶: The membership flag

class IntPatch_Polygo(*args, **kwargs)¶

Bases: OCC.Intf.Intf_Polygon2d

Dump()¶

Return type:	None

Error()¶

Return type:	float

NbPoints()¶

Return type:	int

Point()¶

Parameters:	Index (int) –
Return type:	gp_Pnt2d

thisown¶: The membership flag

class IntPatch_PrmPrmIntersection(*args)¶

Bases: object

Empty Constructor

Return type:	None

CodeReject()¶

Parameters:	x1 (float) – y1 (float) – z1 (float) – x2 (float) – y2 (float) – z2 (float) – x3 (float) – y3 (float) – z3 (float) –
Return type:	int

DansGrille()¶

Parameters:	t (int) –
Return type:	int

GrilleInteger()¶

Parameters:	ix (int) – iy (int) – iz (int) –
Return type:	int

IntegerGrille()¶

Parameters:	t (int) – ix (int &) – iy (int &) – iz (int &) –
Return type:	None

IsDone()¶

Returns true if the calculus was succesfull.

Return type:	bool

IsEmpty()¶

Returns true if the is no intersection.

Return type:	bool

Line()¶

Returns the line of range Index. An exception is raised if Index<=0 or Index>NbLine.

Parameters:	Index (int) –
Return type:	Handle_IntPatch_Line

NbLines()¶

Returns the number of intersection lines.

Return type:	int

NbPointsGrille()¶

Return type:	int

NewLine()¶

Computes about <NbPoints> Intersection Points on the Line <IndexLine> between the Points of Index <LowPoint> and <HighPoint>. //! All the points of the line of index <IndexLine> with an index between <LowPoint> and <HighPoint> are in the returned line. New Points are inserted between existing points if those points are not too closed. //! An exception is raised if Index<=0 or Index>NbLine. or if IsDone returns False

Parameters:	Caro1 (Handle_Adaptor3d_HSurface &) – Caro2 (Handle_Adaptor3d_HSurface &) – IndexLine (int) – LowPoint (int) – HighPoint (int) – NbPoints (int) –
Return type:	Handle_IntPatch_Line

Perform()¶

Performs the intersection between <Caro1> and <Caro2>. Associated Polyhedrons <Polyhedron1> and <Polyhedron2> are given.

Parameters:	Caro1 (Handle_Adaptor3d_HSurface &) – Polyhedron1 (IntPatch_Polyhedron &) – Domain1 (Handle_Adaptor3d_TopolTool &) – Caro2 (Handle_Adaptor3d_HSurface &) – Polyhedron2 (IntPatch_Polyhedron &) – Domain2 (Handle_Adaptor3d_TopolTool &) – TolTangency (float) – Epsilon (float) – Deflection (float) – Increment (float) – Caro1 – Polyhedron1 – Domain1 – TolTangency – Epsilon – Deflection – Increment –
Return type:	None
Return type:	None

Performs the intersection between <Caro1> and <Caro2>. The method computes the polyhedron on each surface.

Parameters:	Caro1 (Handle_Adaptor3d_HSurface &) – Domain1 (Handle_Adaptor3d_TopolTool &) – Caro2 (Handle_Adaptor3d_HSurface &) – Domain2 (Handle_Adaptor3d_TopolTool &) – TolTangency (float) – Epsilon (float) – Deflection (float) – Increment (float) – ClearFlag (bool) – default value is Standard_True
Return type:	None

Performs the intersection between <Caro1> and <Caro2>. The method computes the polyhedron on each surface.

Parameters:	Caro1 (Handle_Adaptor3d_HSurface &) – Domain1 (Handle_Adaptor3d_TopolTool &) – Caro2 (Handle_Adaptor3d_HSurface &) – Domain2 (Handle_Adaptor3d_TopolTool &) – TolTangency (float) – Epsilon (float) – Deflection (float) – Increment (float) – ListOfPnts (IntSurf_ListOfPntOn2S &) – RestrictLine (bool) –
Return type:	None

Performs the intersection between <Caro1> and <Caro2>. The method computes the polyhedron on each surface.

Parameters:	Caro1 (Handle_Adaptor3d_HSurface &) – Domain1 (Handle_Adaptor3d_TopolTool &) – Caro2 (Handle_Adaptor3d_HSurface &) – Domain2 (Handle_Adaptor3d_TopolTool &) – U1 (float) – V1 (float) – U2 (float) – V2 (float) – TolTangency (float) – Epsilon (float) – Deflection (float) – Increment (float) –
Return type:	None

Performs the intersection between <Caro1> and <Caro2>. The method computes the polyhedron on each surface.

Parameters:	Caro1 (Handle_Adaptor3d_HSurface &) – Domain1 (Handle_Adaptor3d_TopolTool &) – TolTangency (float) – Epsilon (float) – Deflection (float) – Increment (float) –
Return type:	None

Performs the intersection between <Caro1> and <Caro2>. //! The polyhedron which approximates <Caro2>, <Polyhedron2> is given. The other one is computed.

Parameters:	Caro1 (Handle_Adaptor3d_HSurface &) – Domain1 (Handle_Adaptor3d_TopolTool &) – Caro2 (Handle_Adaptor3d_HSurface &) – Polyhedron2 (IntPatch_Polyhedron &) – Domain2 (Handle_Adaptor3d_TopolTool &) – TolTangency (float) – Epsilon (float) – Deflection (float) – Increment (float) –
Return type:	None

Performs the intersection between <Caro1> and <Caro2>. //! The polyhedron which approximates <Caro1>, <Polyhedron1> is given. The other one is computed.

Parameters:	Caro1 (Handle_Adaptor3d_HSurface &) – Polyhedron1 (IntPatch_Polyhedron &) – Domain1 (Handle_Adaptor3d_TopolTool &) – Caro2 (Handle_Adaptor3d_HSurface &) – Domain2 (Handle_Adaptor3d_TopolTool &) – TolTangency (float) – Epsilon (float) – Deflection (float) – Increment (float) –
Return type:	None

PointDepart()¶

Parameters:	LineOn2S (Handle_IntSurf_LineOn2S &) – S1 (Handle_Adaptor3d_HSurface &) – SU1 (int) – SV1 (int) – S2 (Handle_Adaptor3d_HSurface &) – SU2 (int) – SV2 (int) –
Return type:	None

Remplit()¶

Parameters:	a (int) – b (int) – c (int) – Map (IntPatch_PrmPrmIntersection_T3Bits &) –
Return type:	None

RemplitLin()¶

Parameters:	x1 (int) – y1 (int) – z1 (int) – x2 (int) – y2 (int) – z2 (int) – Map (IntPatch_PrmPrmIntersection_T3Bits &) –
Return type:	None

RemplitTri()¶

Parameters:	x1 (int) – y1 (int) – z1 (int) – x2 (int) – y2 (int) – z2 (int) – x3 (int) – y3 (int) – z3 (int) – Map (IntPatch_PrmPrmIntersection_T3Bits &) –
Return type:	None

thisown¶: The membership flag

class IntPatch_PrmPrmIntersection_T3Bits(*args)¶

Bases: object

Parameters:	size (int) –
Return type:	None

Add()¶

Parameters:	t (int) –
Return type:	None

And()¶

Parameters:	Oth (IntPatch_PrmPrmIntersection_T3Bits &) – indiceprecedent (int &) –
Return type:	int

Destroy()¶

Return type:	None

Raz()¶

Parameters:	t (int) –
Return type:	None

ResetAnd()¶

Return type:	None

Val()¶

Parameters:	t (int) –
Return type:	int

thisown¶: The membership flag

class IntPatch_RLine(*args)¶

Bases: OCC.IntPatch.IntPatch_PointLine

Creates a restriction as an intersection line when the transitions are In or Out.

Parameters:	Tang (bool) – Trans1 (IntSurf_TypeTrans) – Trans2 (IntSurf_TypeTrans) –
Return type:	None

Creates a restriction as an intersection line when the transitions are Touch.

Parameters:	Tang (bool) – Situ1 (IntSurf_Situation) – Situ2 (IntSurf_Situation) –
Return type:	None

Creates a restriction as an intersection line when the transitions are Undecided.

Parameters:	Tang (bool) –
Return type:	None

Add()¶

Parameters:	L (Handle_IntSurf_LineOn2S &) –
Return type:	None

AddVertex()¶

To add a vertex in the list.

Parameters:	Pnt (IntPatch_Point &) –
Return type:	None

ArcOnS1()¶

Returns the concerned arc.

Return type:	Handle_Adaptor2d_HCurve2d

ArcOnS2()¶

Returns the concerned arc.

Return type:	Handle_Adaptor2d_HCurve2d

ComputeVertexParameters()¶

Set the parameters of all the vertex on the line. if a vertex is already in the line, its parameter is modified else a new point in the line is inserted.

Parameters:	Tol (float) –
Return type:	None

FirstPoint()¶

Returns the IntPoint corresponding to the FirstPoint. An exception is raised when HasFirstPoint returns False.

Return type:	IntPatch_Point

GetHandle()¶

HasFirstPoint()¶

Returns True if the line has a known First point. This point is given by the method FirstPoint().

Return type:	bool

HasLastPoint()¶

Returns True if the line has a known Last point. This point is given by the method LastPoint().

Return type:	bool

HasPolygon()¶

Return type:	bool

IsArcOnS1()¶

Returns True if the intersection is on the domain of the first patch. Returns False if the intersection is on the domain of the second patch.

Return type:	bool

IsArcOnS2()¶

Returns True if the intersection is on the domain of the first patch. Returns False if the intersection is on the domain of the second patch.

Return type:	bool

LastPoint()¶

Returns the IntPoint corresponding to the LastPoint. An exception is raised when HasLastPoint returns False.

Return type:	IntPatch_Point

NbVertex()¶

Return type:	int

ParamOnS1()¶

Parameters:	p1 (float &) – p2 (float &) –
Return type:	None

ParamOnS2()¶

Parameters:	p1 (float &) – p2 (float &) –
Return type:	None

Replace()¶

Replaces the element of range Index in the list of points.

Parameters:	Index (int) – Pnt (IntPatch_Point &) –
Return type:	None

SetArcOnS1()¶

Parameters:	A (Handle_Adaptor2d_HCurve2d &) –
Return type:	None

SetArcOnS2()¶

Parameters:	A (Handle_Adaptor2d_HCurve2d &) –
Return type:	None

SetFirstPoint()¶

Parameters:	IndFirst (int) –
Return type:	None

SetLastPoint()¶

Parameters:	IndLast (int) –
Return type:	None

SetPoint()¶

Set the Point of index <Index> in the LineOn2S

Parameters:	Index (int) – Pnt (IntPatch_Point &) –
Return type:	None

Vertex()¶

Returns the vertex of range Index on the line.

Parameters:	Index (int) –
Return type:	IntPatch_Point

thisown¶: The membership flag

class IntPatch_RstInt¶

Bases: object

static PutVertexOnLine()¶

Parameters:	L (Handle_IntPatch_Line &) – Surf (Handle_Adaptor3d_HSurface &) – Domain (Handle_Adaptor3d_TopolTool &) – OtherSurf (Handle_Adaptor3d_HSurface &) – OnFirst (bool) – Tol (float) – hasBeenAdded (bool) – default value is Standard_False
Return type:	void

thisown¶: The membership flag

IntPatch_RstInt_PutVertexOnLine()¶

Parameters:	L (Handle_IntPatch_Line &) – Surf (Handle_Adaptor3d_HSurface &) – Domain (Handle_Adaptor3d_TopolTool &) – OtherSurf (Handle_Adaptor3d_HSurface &) – OnFirst (bool) – Tol (float) – hasBeenAdded (bool) – default value is Standard_False
Return type:	void

class IntPatch_SequenceNodeOfSequenceOfIWLineOfTheIWalking(*args)¶

Bases: OCC.TCollection.TCollection_SeqNode

Parameters:	I (Handle_IntPatch_TheIWLineOfTheIWalking &) – n (TCollection_SeqNodePtr &) – p (TCollection_SeqNodePtr &) –
Return type:	None

GetHandle()¶

Value()¶

Return type:	Handle_IntPatch_TheIWLineOfTheIWalking

thisown¶: The membership flag

class IntPatch_SequenceNodeOfSequenceOfLine(*args)¶

Bases: OCC.TCollection.TCollection_SeqNode

Parameters:	I (Handle_IntPatch_Line &) – n (TCollection_SeqNodePtr &) – p (TCollection_SeqNodePtr &) –
Return type:	None

GetHandle()¶

Value()¶

Return type:	Handle_IntPatch_Line

thisown¶: The membership flag

class IntPatch_SequenceNodeOfSequenceOfPathPointOfTheSOnBounds(*args)¶

Bases: OCC.TCollection.TCollection_SeqNode

Parameters:	I (IntPatch_ThePathPointOfTheSOnBounds &) – n (TCollection_SeqNodePtr &) – p (TCollection_SeqNodePtr &) –
Return type:	None

GetHandle()¶

Value()¶

Return type:	IntPatch_ThePathPointOfTheSOnBounds

thisown¶: The membership flag

class IntPatch_SequenceNodeOfSequenceOfPoint(*args)¶

Bases: OCC.TCollection.TCollection_SeqNode

Parameters:	I (IntPatch_Point &) – n (TCollection_SeqNodePtr &) – p (TCollection_SeqNodePtr &) –
Return type:	None

GetHandle()¶

Value()¶

Return type:	IntPatch_Point

thisown¶: The membership flag

class IntPatch_SequenceNodeOfSequenceOfSegmentOfTheSOnBounds(*args)¶

Bases: OCC.TCollection.TCollection_SeqNode

Parameters:	I (IntPatch_TheSegmentOfTheSOnBounds &) – n (TCollection_SeqNodePtr &) – p (TCollection_SeqNodePtr &) –
Return type:	None

GetHandle()¶

Value()¶

Return type:	IntPatch_TheSegmentOfTheSOnBounds

thisown¶: The membership flag

class IntPatch_SequenceOfIWLineOfTheIWalking(*args)¶

Bases: OCC.TCollection.TCollection_BaseSequence

Return type:	None
Parameters:	Other (IntPatch_SequenceOfIWLineOfTheIWalking &) –
Return type:	None

Append()¶

Parameters:	T (Handle_IntPatch_TheIWLineOfTheIWalking &) – S (IntPatch_SequenceOfIWLineOfTheIWalking &) –
Return type:	None
Return type:	None

Assign()¶

Parameters:	Other (IntPatch_SequenceOfIWLineOfTheIWalking &) –
Return type:	IntPatch_SequenceOfIWLineOfTheIWalking

ChangeValue()¶

Parameters:	Index (int) –
Return type:	Handle_IntPatch_TheIWLineOfTheIWalking

Clear()¶

Return type:	None

First()¶

Return type:	Handle_IntPatch_TheIWLineOfTheIWalking

InsertAfter()¶

Parameters:	Index (int) – T (Handle_IntPatch_TheIWLineOfTheIWalking &) – Index – S (IntPatch_SequenceOfIWLineOfTheIWalking &) –
Return type:	None
Return type:	None

InsertBefore()¶

Parameters:	Index (int) – T (Handle_IntPatch_TheIWLineOfTheIWalking &) – Index – S (IntPatch_SequenceOfIWLineOfTheIWalking &) –
Return type:	None
Return type:	None

Last()¶

Return type:	Handle_IntPatch_TheIWLineOfTheIWalking

Prepend()¶

Parameters:	T (Handle_IntPatch_TheIWLineOfTheIWalking &) – S (IntPatch_SequenceOfIWLineOfTheIWalking &) –
Return type:	None
Return type:	None

Remove()¶

Parameters:	Index (int) – FromIndex (int) – ToIndex (int) –
Return type:	None
Return type:	None

Set()¶

Parameters:	Other (IntPatch_SequenceOfIWLineOfTheIWalking &) –
Return type:	IntPatch_SequenceOfIWLineOfTheIWalking

SetValue()¶

Parameters:	Index (int) – I (Handle_IntPatch_TheIWLineOfTheIWalking &) –
Return type:	None

Split()¶

Parameters:	Index (int) – Sub (IntPatch_SequenceOfIWLineOfTheIWalking &) –
Return type:	None

Value()¶

Parameters:	Index (int) –
Return type:	Handle_IntPatch_TheIWLineOfTheIWalking

thisown¶: The membership flag

class IntPatch_SequenceOfLine(*args)¶

Bases: OCC.TCollection.TCollection_BaseSequence

Return type:	None
Parameters:	Other (IntPatch_SequenceOfLine &) –
Return type:	None

Append()¶

Parameters:	T (Handle_IntPatch_Line &) – S (IntPatch_SequenceOfLine &) –
Return type:	None
Return type:	None

Assign()¶

Parameters:	Other (IntPatch_SequenceOfLine &) –
Return type:	IntPatch_SequenceOfLine

ChangeValue()¶

Parameters:	Index (int) –
Return type:	Handle_IntPatch_Line

Clear()¶

Return type:	None

First()¶

Return type:	Handle_IntPatch_Line

InsertAfter()¶

Parameters:	Index (int) – T (Handle_IntPatch_Line &) – Index – S (IntPatch_SequenceOfLine &) –
Return type:	None
Return type:	None

InsertBefore()¶

Parameters:	Index (int) – T (Handle_IntPatch_Line &) – Index – S (IntPatch_SequenceOfLine &) –
Return type:	None
Return type:	None

Last()¶

Return type:	Handle_IntPatch_Line

Prepend()¶

Parameters:	T (Handle_IntPatch_Line &) – S (IntPatch_SequenceOfLine &) –
Return type:	None
Return type:	None

Remove()¶

Parameters:	Index (int) – FromIndex (int) – ToIndex (int) –
Return type:	None
Return type:	None

Set()¶

Parameters:	Other (IntPatch_SequenceOfLine &) –
Return type:	IntPatch_SequenceOfLine

SetValue()¶

Parameters:	Index (int) – I (Handle_IntPatch_Line &) –
Return type:	None

Split()¶

Parameters:	Index (int) – Sub (IntPatch_SequenceOfLine &) –
Return type:	None

Value()¶

Parameters:	Index (int) –
Return type:	Handle_IntPatch_Line

thisown¶: The membership flag

class IntPatch_SequenceOfPathPointOfTheSOnBounds(*args)¶

Bases: OCC.TCollection.TCollection_BaseSequence

Return type:	None
Parameters:	Other (IntPatch_SequenceOfPathPointOfTheSOnBounds &) –
Return type:	None

Append()¶

Parameters:	T (IntPatch_ThePathPointOfTheSOnBounds &) – S (IntPatch_SequenceOfPathPointOfTheSOnBounds &) –
Return type:	None
Return type:	None

Assign()¶

Parameters:	Other (IntPatch_SequenceOfPathPointOfTheSOnBounds &) –
Return type:	IntPatch_SequenceOfPathPointOfTheSOnBounds

ChangeValue()¶

Parameters:	Index (int) –
Return type:	IntPatch_ThePathPointOfTheSOnBounds

Clear()¶

Return type:	None

First()¶

Return type:	IntPatch_ThePathPointOfTheSOnBounds

InsertAfter()¶

Parameters:	Index (int) – T (IntPatch_ThePathPointOfTheSOnBounds &) – Index – S (IntPatch_SequenceOfPathPointOfTheSOnBounds &) –
Return type:	None
Return type:	None

InsertBefore()¶

Parameters:	Index (int) – T (IntPatch_ThePathPointOfTheSOnBounds &) – Index – S (IntPatch_SequenceOfPathPointOfTheSOnBounds &) –
Return type:	None
Return type:	None

Last()¶

Return type:	IntPatch_ThePathPointOfTheSOnBounds

Prepend()¶

Parameters:	T (IntPatch_ThePathPointOfTheSOnBounds &) – S (IntPatch_SequenceOfPathPointOfTheSOnBounds &) –
Return type:	None
Return type:	None

Remove()¶

Parameters:	Index (int) – FromIndex (int) – ToIndex (int) –
Return type:	None
Return type:	None

Set()¶

Parameters:	Other (IntPatch_SequenceOfPathPointOfTheSOnBounds &) –
Return type:	IntPatch_SequenceOfPathPointOfTheSOnBounds

SetValue()¶

Parameters:	Index (int) – I (IntPatch_ThePathPointOfTheSOnBounds &) –
Return type:	None

Split()¶

Parameters:	Index (int) – Sub (IntPatch_SequenceOfPathPointOfTheSOnBounds &) –
Return type:	None

Value()¶

Parameters:	Index (int) –
Return type:	IntPatch_ThePathPointOfTheSOnBounds

thisown¶: The membership flag

class IntPatch_SequenceOfPoint(*args)¶

Bases: OCC.TCollection.TCollection_BaseSequence

Return type:	None
Parameters:	Other (IntPatch_SequenceOfPoint &) –
Return type:	None

Append()¶

Parameters:	T (IntPatch_Point &) – S (IntPatch_SequenceOfPoint &) –
Return type:	None
Return type:	None

Assign()¶

Parameters:	Other (IntPatch_SequenceOfPoint &) –
Return type:	IntPatch_SequenceOfPoint

ChangeValue()¶

Parameters:	Index (int) –
Return type:	IntPatch_Point

Clear()¶

Return type:	None

First()¶

Return type:	IntPatch_Point

InsertAfter()¶

Parameters:	Index (int) – T (IntPatch_Point &) – Index – S (IntPatch_SequenceOfPoint &) –
Return type:	None
Return type:	None

InsertBefore()¶

Parameters:	Index (int) – T (IntPatch_Point &) – Index – S (IntPatch_SequenceOfPoint &) –
Return type:	None
Return type:	None

Last()¶

Return type:	IntPatch_Point

Prepend()¶

Parameters:	T (IntPatch_Point &) – S (IntPatch_SequenceOfPoint &) –
Return type:	None
Return type:	None

Remove()¶

Parameters:	Index (int) – FromIndex (int) – ToIndex (int) –
Return type:	None
Return type:	None

Set()¶

Parameters:	Other (IntPatch_SequenceOfPoint &) –
Return type:	IntPatch_SequenceOfPoint

SetValue()¶

Parameters:	Index (int) – I (IntPatch_Point &) –
Return type:	None

Split()¶

Parameters:	Index (int) – Sub (IntPatch_SequenceOfPoint &) –
Return type:	None

Value()¶

Parameters:	Index (int) –
Return type:	IntPatch_Point

thisown¶: The membership flag

class IntPatch_SequenceOfSegmentOfTheSOnBounds(*args)¶

Bases: OCC.TCollection.TCollection_BaseSequence

Return type:	None
Parameters:	Other (IntPatch_SequenceOfSegmentOfTheSOnBounds &) –
Return type:	None

Append()¶

Parameters:	T (IntPatch_TheSegmentOfTheSOnBounds &) – S (IntPatch_SequenceOfSegmentOfTheSOnBounds &) –
Return type:	None
Return type:	None

Assign()¶

Parameters:	Other (IntPatch_SequenceOfSegmentOfTheSOnBounds &) –
Return type:	IntPatch_SequenceOfSegmentOfTheSOnBounds

ChangeValue()¶

Parameters:	Index (int) –
Return type:	IntPatch_TheSegmentOfTheSOnBounds

Clear()¶

Return type:	None

First()¶

Return type:	IntPatch_TheSegmentOfTheSOnBounds

InsertAfter()¶

Parameters:	Index (int) – T (IntPatch_TheSegmentOfTheSOnBounds &) – Index – S (IntPatch_SequenceOfSegmentOfTheSOnBounds &) –
Return type:	None
Return type:	None

InsertBefore()¶

Parameters:	Index (int) – T (IntPatch_TheSegmentOfTheSOnBounds &) – Index – S (IntPatch_SequenceOfSegmentOfTheSOnBounds &) –
Return type:	None
Return type:	None

Last()¶

Return type:	IntPatch_TheSegmentOfTheSOnBounds

Prepend()¶

Parameters:	T (IntPatch_TheSegmentOfTheSOnBounds &) – S (IntPatch_SequenceOfSegmentOfTheSOnBounds &) –
Return type:	None
Return type:	None

Remove()¶

Parameters:	Index (int) – FromIndex (int) – ToIndex (int) –
Return type:	None
Return type:	None

Set()¶

Parameters:	Other (IntPatch_SequenceOfSegmentOfTheSOnBounds &) –
Return type:	IntPatch_SequenceOfSegmentOfTheSOnBounds

SetValue()¶

Parameters:	Index (int) – I (IntPatch_TheSegmentOfTheSOnBounds &) –
Return type:	None

Split()¶

Parameters:	Index (int) – Sub (IntPatch_SequenceOfSegmentOfTheSOnBounds &) –
Return type:	None

Value()¶

Parameters:	Index (int) –
Return type:	IntPatch_TheSegmentOfTheSOnBounds

thisown¶: The membership flag

class IntPatch_TheIWLineOfTheIWalking(*args)¶

Bases: OCC.MMgt.MMgt_TShared

Parameters:	theAllocator (IntSurf_Allocator &) – default value is 0
Return type:	None

AddIndexPassing()¶

Parameters:	Index (int) –
Return type:	None

AddPoint()¶

Parameters:	P (IntSurf_PntOn2S &) –
Return type:	None

AddStatusFirst()¶

Parameters:	Closed (bool) – HasFirst (bool) – Closed – HasLast (bool) – Index (int) – P (IntSurf_PathPoint &) –
Return type:	None
Return type:	None

AddStatusFirstLast()¶

Parameters:	Closed (bool) – HasFirst (bool) – HasLast (bool) –
Return type:	None

AddStatusLast()¶

Parameters:	HasLast (bool) – HasLast – Index (int) – P (IntSurf_PathPoint &) –
Return type:	None
Return type:	None

Cut()¶

Parameters:	Index (int) –
Return type:	None

FirstPoint()¶

Return type:	IntSurf_PathPoint

FirstPointIndex()¶

Return type:	int

GetHandle()¶

HasFirstPoint()¶

Return type:	bool

HasLastPoint()¶

Return type:	bool

IsClosed()¶

Return type:	bool

IsTangentAtBegining()¶

Return type:	bool

IsTangentAtEnd()¶

Return type:	bool

LastPoint()¶

Return type:	IntSurf_PathPoint

LastPointIndex()¶

Return type:	int

Line()¶

Return type:	Handle_IntSurf_LineOn2S

NbPassingPoint()¶

Return type:	int

NbPoints()¶

Return type:	int

PassingPoint()¶

Parameters:	Index (int) – IndexLine (int &) – IndexPnts (int &) –
Return type:	None

Reverse()¶

Return type:	None

SetTangencyAtBegining()¶

Parameters:	IsTangent (bool) –
Return type:	None

SetTangencyAtEnd()¶

Parameters:	IsTangent (bool) –
Return type:	None

SetTangentVector()¶

Parameters:	V (gp_Vec) – Index (int) –
Return type:	None

TangentVector()¶

Parameters:	Index (int &) –
Return type:	gp_Vec

Value()¶

Parameters:	Index (int) –
Return type:	IntSurf_PntOn2S

thisown¶: The membership flag

class IntPatch_TheIWalking(*args)¶

Bases: object

Parameters:	Epsilon (float) – Deflection (float) – Step (float) –
Return type:	None

IsDone()¶

Return type:	bool

NbLines()¶

Return type:	int

NbSinglePnts()¶

Return type:	int

Perform()¶

Parameters:	Pnts1 (IntSurf_SequenceOfPathPoint &) – Pnts2 (IntSurf_SequenceOfInteriorPoint &) – Func (IntPatch_TheSurfFunction &) – S (Handle_Adaptor3d_HSurface &) – Reversed (bool) – default value is Standard_False Pnts1 – Func – S – Reversed – default value is Standard_False
Return type:	None
Return type:	None

SetTolerance()¶

Parameters:	Epsilon (float) – Deflection (float) – Step (float) –
Return type:	None

SinglePnt()¶

Parameters:	Index (int) –
Return type:	IntSurf_PathPoint

Value()¶

Parameters:	Index (int) –
Return type:	Handle_IntPatch_TheIWLineOfTheIWalking

thisown¶: The membership flag

class IntPatch_ThePathPointOfTheSOnBounds(*args)¶

Bases: object

Return type:	None
Parameters:	P (gp_Pnt) – Tol (float) – V (Handle_Adaptor3d_HVertex &) – A (Handle_Adaptor2d_HCurve2d &) – Parameter (float) – P – Tol – A – Parameter –
Return type:	None
Return type:	None

Arc()¶

Return type:	Handle_Adaptor2d_HCurve2d

IsNew()¶

Return type:	bool

Parameter()¶

Return type:	float

SetValue()¶

Parameters:	P (gp_Pnt) – Tol (float) – V (Handle_Adaptor3d_HVertex &) – A (Handle_Adaptor2d_HCurve2d &) – Parameter (float) – P – Tol – A – Parameter –
Return type:	None
Return type:	None

Tolerance()¶

Return type:	float

Value()¶

Return type:	gp_Pnt

Vertex()¶

Return type:	Handle_Adaptor3d_HVertex

thisown¶: The membership flag

class IntPatch_TheSOnBounds(*args)¶

Bases: object

Return type:	None

AllArcSolution()¶

Return type:	bool

IsDone()¶

Return type:	bool

NbPoints()¶

Return type:	int

NbSegments()¶

Return type:	int

Perform()¶

Parameters:	F (IntPatch_ArcFunction &) – Domain (Handle_Adaptor3d_TopolTool &) – TolBoundary (float) – TolTangency (float) – RecheckOnRegularity (bool) – default value is Standard_False
Return type:	None

Point()¶

Parameters:	Index (int) –
Return type:	IntPatch_ThePathPointOfTheSOnBounds

Segment()¶

Parameters:	Index (int) –
Return type:	IntPatch_TheSegmentOfTheSOnBounds

thisown¶: The membership flag

class IntPatch_TheSearchInside(*args)¶

Bases: object

Return type:	None
Parameters:	F (IntPatch_TheSurfFunction &) – Surf (Handle_Adaptor3d_HSurface &) – T (Handle_Adaptor3d_TopolTool &) – Epsilon (float) –
Return type:	None

IsDone()¶

Return type:	bool

NbPoints()¶

Return type:	int

Perform()¶

Parameters:	F (IntPatch_TheSurfFunction &) – Surf (Handle_Adaptor3d_HSurface &) – T (Handle_Adaptor3d_TopolTool &) – Epsilon (float) – F – Surf – UStart (float) – VStart (float) –
Return type:	None
Return type:	None

Value()¶

Parameters:	Index (int) –
Return type:	IntSurf_InteriorPoint

thisown¶: The membership flag

class IntPatch_TheSegmentOfTheSOnBounds(*args)¶

Bases: object

Return type:	None

Curve()¶

Return type:	Handle_Adaptor2d_HCurve2d

FirstPoint()¶

Return type:	IntPatch_ThePathPointOfTheSOnBounds

HasFirstPoint()¶

Return type:	bool

HasLastPoint()¶

Return type:	bool

LastPoint()¶

Return type:	IntPatch_ThePathPointOfTheSOnBounds

SetLimitPoint()¶

Parameters:	V (IntPatch_ThePathPointOfTheSOnBounds &) – First (bool) –
Return type:	None

SetValue()¶

Parameters:	A (Handle_Adaptor2d_HCurve2d &) –
Return type:	None

thisown¶: The membership flag

class IntPatch_TheSurfFunction(*args)¶

Bases: OCC.math.math_FunctionSetWithDerivatives

Return type:	None
Parameters:	PS (Handle_Adaptor3d_HSurface &) – IS (IntSurf_Quadric &) – IS –
Return type:	None
Return type:	None

Direction2d()¶

Return type:	gp_Dir2d

Direction3d()¶

Return type:	gp_Vec

ISurface()¶

Return type:	IntSurf_Quadric

IsTangent()¶

Return type:	bool

PSurface()¶

Return type:	Handle_Adaptor3d_HSurface

Point()¶

Return type:	gp_Pnt

Root()¶

Return type:	float

Set()¶

Parameters:	PS (Handle_Adaptor3d_HSurface &) – Tolerance (float) –
Return type:	None
Return type:	None

SetImplicitSurface()¶

Parameters:	IS (IntSurf_Quadric &) –
Return type:	None

Tolerance()¶

Return type:	float

thisown¶: The membership flag

class IntPatch_WLine(*args)¶

Bases: OCC.IntPatch.IntPatch_PointLine

Creates a WLine as an intersection when the transitions are In or Out.

Parameters:	Line (Handle_IntSurf_LineOn2S &) – Tang (bool) – Trans1 (IntSurf_TypeTrans) – Trans2 (IntSurf_TypeTrans) –
Return type:	None

Creates a WLine as an intersection when the transitions are Touch.

Parameters:	Line (Handle_IntSurf_LineOn2S &) – Tang (bool) – Situ1 (IntSurf_Situation) – Situ2 (IntSurf_Situation) –
Return type:	None

Creates a WLine as an intersection when the transitions are Undecided.

Parameters:	Line (Handle_IntSurf_LineOn2S &) – Tang (bool) –
Return type:	None

AddVertex()¶

Adds a vertex in the list.

Parameters:	Pnt (IntPatch_Point &) –
Return type:	None

ClearVertexes()¶

Return type:	None

ComputeVertexParameters()¶

Set the parameters of all the vertex on the line. if a vertex is already in the line, its parameter is modified else a new point in the line is inserted.

Parameters:	Tol (float) – hasBeenAdded (bool) – default value is Standard_False
Return type:	None

Curve()¶

Return type:	Handle_IntSurf_LineOn2S

Dump()¶

Return type:	None

FirstPoint()¶

Returns the Point corresponding to the FirstPoint.

Return type:	IntPatch_Point

Returns the Point corresponding to the FirstPoint. Indfirst is the index of the first in the list of vertices.

Parameters:	Indfirst (int &) –
Return type:	IntPatch_Point

GetArcOnS1()¶

Return type:	Handle_Adaptor2d_HCurve2d

GetArcOnS2()¶

Return type:	Handle_Adaptor2d_HCurve2d

GetHandle()¶

HasArcOnS1()¶

Return type:	bool

HasArcOnS2()¶

Return type:	bool

HasFirstPoint()¶

Returns True if the line has a known First point. This point is given by the method FirstPoint().

Return type:	bool

HasLastPoint()¶

Returns True if the line has a known Last point. This point is given by the method LastPoint().

Return type:	bool

InsertVertexBefore()¶

Parameters:	theIndex (int) – thePnt (IntPatch_Point &) –
Return type:	None

IsOutBox()¶

Parameters:	P (gp_Pnt) –
Return type:	bool

IsOutSurf1Box()¶

Parameters:	P1 (gp_Pnt2d) –
Return type:	bool

IsOutSurf2Box()¶

Parameters:	P1 (gp_Pnt2d) –
Return type:	bool

LastPoint()¶

Returns the Point corresponding to the LastPoint.

Return type:	IntPatch_Point

Returns the Point corresponding to the LastPoint. Indlast is the index of the last in the list of vertices.

Parameters:	Indlast (int &) –
Return type:	IntPatch_Point

NbVertex()¶

Return type:	int

RemoveVertex()¶

Parameters:	theIndex (int) –
Return type:	None

Replace()¶

Replaces the element of range Index in the list of points. The exception OutOfRange is raised when Index <= 0 or Index > NbVertex.

Parameters:	Index (int) – Pnt (IntPatch_Point &) –
Return type:	None

SetArcOnS1()¶

Parameters:	A (Handle_Adaptor2d_HCurve2d &) –
Return type:	None

SetArcOnS2()¶

Parameters:	A (Handle_Adaptor2d_HCurve2d &) –
Return type:	None

SetFirstPoint()¶

Parameters:	IndFirst (int) –
Return type:	None

SetLastPoint()¶

Parameters:	IndLast (int) –
Return type:	None

SetPeriod()¶

Parameters:	pu1 (float) – pv1 (float) – pu2 (float) – pv2 (float) –
Return type:	None

SetPoint()¶

Set the Point of index <Index> in the LineOn2S

Parameters:	Index (int) – Pnt (IntPatch_Point &) –
Return type:	None

U1Period()¶

Return type:	float

U2Period()¶

Return type:	float

V1Period()¶

Return type:	float

V2Period()¶

Return type:	float

Vertex()¶

Returns the vertex of range Index on the line.

Parameters:	Index (int) –
Return type:	IntPatch_Point

thisown¶: The membership flag

class SwigPyIterator(*args, **kwargs)¶

Bases: object

advance()¶

copy()¶

decr()¶

distance()¶

equal()¶

incr()¶

next()¶

previous()¶

thisown¶: The membership flag

value()¶

new_instancemethod(func, inst, cls)¶

register_handle(handle, base_object)¶: Inserts the handle into the base object to prevent memory corruption in certain cases