OCC.Core.IntTools module

IntTools module, see official documentation at https://www.opencascade.com/doc/occt-7.4.0/refman/html/package_inttools.html

class IntTools_Array1OfRange(*args)

Bases: object

Assign()

ChangeFirst()

ChangeLast()

ChangeValue()

First()

Init()

IsAllocated()

IsDeletable()

IsEmpty()

Last()

Length()

Lower()

Move()

Resize()

Set()

SetValue()

Size()

Upper()

Value()

begin()

cbegin()

cend()

end()

next()

property thisown

The membership flag

class IntTools_Array1OfRoots(*args)

Bases: object

Assign()

ChangeFirst()

ChangeLast()

ChangeValue()

First()

Init()

IsAllocated()

IsDeletable()

IsEmpty()

Last()

Length()

Lower()

Move()

Resize()

Set()

SetValue()

Size()

Upper()

Value()

begin()

cbegin()

cend()

end()

next()

property thisown

The membership flag

class IntTools_BaseRangeSample(*args)

Bases: object

Return type

None:param theDepth: :type theDepth: int :rtype: None

GetDepth()

Return type

int

SetDepth()

Parameters

theDepth –

type theDepth

int

rtype

None

property thisown

The membership flag

class IntTools_BeanFaceIntersector(*args)

Bases: object

Return type

None* Initializes the algorithm //! Warning: The parts of the edge which are on the surface of the face and belong to the whole in the face (if there is) is considered as result :param theEdge: :type theEdge: TopoDS_Edge :param theFace: :type theFace: TopoDS_Face :rtype: None* Initializes the algorithm :param theCurve: :type theCurve: BRepAdaptor_Curve :param theSurface: :type theSurface: BRepAdaptor_Surface :param theBeanTolerance: :type theBeanTolerance: float :param theFaceTolerance: :type theFaceTolerance: float :rtype: None* Initializes the algorithm theUMinParameter, .. are used for optimization purposes :param theCurve: :type theCurve: BRepAdaptor_Curve :param theSurface: :type theSurface: BRepAdaptor_Surface :param theFirstParOnCurve: :type theFirstParOnCurve: float :param theLastParOnCurve: :type theLastParOnCurve: float :param theUMinParameter: :type theUMinParameter: float :param theUMaxParameter: :type theUMaxParameter: float :param theVMinParameter: :type theVMinParameter: float :param theVMaxParameter: :type theVMaxParameter: float :param theBeanTolerance: :type theBeanTolerance: float :param theFaceTolerance: :type theFaceTolerance: float :rtype: None

Context()

• Gets the intersecton context

  rtype

  opencascade::handle<IntTools_Context>

Init()

• Initializes the algorithm //! Warning: The parts of the edge which are on the surface of the face and belong to the whole in the face (if there is) is considered as result

  param theEdge

  type theEdge

  TopoDS_Edge

  param theFace

  type theFace

  TopoDS_Face

  rtype

  None* Initializes the algorithm

  param theCurve

  type theCurve

  BRepAdaptor_Curve

  param theSurface

  type theSurface

  BRepAdaptor_Surface

  param theBeanTolerance

  type theBeanTolerance

  float

  param theFaceTolerance

  type theFaceTolerance

  float

  rtype

  None* Initializes the algorithm theUMinParameter, … are used for optimization purposes

  param theCurve

  type theCurve

  BRepAdaptor_Curve

  param theSurface

  type theSurface

  BRepAdaptor_Surface

  param theFirstParOnCurve

  type theFirstParOnCurve

  float

  param theLastParOnCurve

  type theLastParOnCurve

  float

  param theUMinParameter

  type theUMinParameter

  float

  param theUMaxParameter

  type theUMaxParameter

  float

  param theVMinParameter

  type theVMinParameter

  float

  param theVMaxParameter

  type theVMaxParameter

  float

  param theBeanTolerance

  type theBeanTolerance

  float

  param theFaceTolerance

  type theFaceTolerance

  float

  rtype

  None

IsDone()

• Returns Done/NotDone state of the algorithm.

  rtype

  bool

Perform()

• Launches the algorithm

  rtype

  None

Result()

Return type

IntTools_SequenceOfRanges:param theResults: :type theResults: IntTools_SequenceOfRanges :rtype: None

SetBeanParameters()

• Set restrictions for curve

  param theFirstParOnCurve

  type theFirstParOnCurve

  float

  param theLastParOnCurve

  type theLastParOnCurve

  float

  rtype

  None

SetContext()

• Sets the intersecton context

  param theContext

  type theContext

  IntTools_Context

  rtype

  None

SetSurfaceParameters()

• Set restrictions for surface

  param theUMinParameter

  type theUMinParameter

  float

  param theUMaxParameter

  type theUMaxParameter

  float

  param theVMinParameter

  type theVMinParameter

  float

  param theVMaxParameter

  type theVMaxParameter

  float

  rtype

  None

property thisown

The membership flag

class IntTools_CommonPrt(*args)

Bases: object

• Empty constructor

  rtype

  None* Copy constructor

  param aCPrt

  type aCPrt

  IntTools_CommonPrt

  rtype

  None

AllNullFlag()

• Modifier

  rtype

  bool

AppendRange2()

• Appends the range of second edge.

  param aR

  type aR

  IntTools_Range

  rtype

  None* Appends the range of second edge.

  param tf

  type tf

  float

  param tl

  type tl

  float

  rtype

  None

Assign()

Parameters

Other –

type Other

IntTools_CommonPrt

rtype

IntTools_CommonPrt

BoundingPoints()

• Selector

  param aP1

  type aP1

  gp_Pnt

  param aP2

  type aP2

  gp_Pnt

  rtype

  None

ChangeRanges2()

• Returns the ranges of second edge.

  rtype

  IntTools_SequenceOfRanges

Copy()

• Copies me to anOther

  param anOther

  type anOther

  IntTools_CommonPrt

  rtype

  None

Edge1()

• Returns the first edge.

  rtype

  TopoDS_Edge

Edge2()

• Returns the second edge

  rtype

  TopoDS_Edge

Range1()

• Returns the range of first edge

  rtype

  IntTools_Range* Returns the range of first edge.

  param tf

  type tf

  float

  param tl

  type tl

  float

  rtype

  None

Ranges2()

• Returns the ranges of second edge.

  rtype

  IntTools_SequenceOfRanges

Set()

Parameters

Other –

type Other

IntTools_CommonPrt

rtype

IntTools_CommonPrt

SetAllNullFlag()

• Selector

  param aFlag

  type aFlag

  bool

  rtype

  None

SetBoundingPoints()

• Modifier

  param aP1

  type aP1

  gp_Pnt

  param aP2

  type aP2

  gp_Pnt

  rtype

  None

SetEdge1()

• Sets the first edge.

  param anE

  type anE

  TopoDS_Edge

  rtype

  None

SetEdge2()

• Sets the second edge.

  param anE

  type anE

  TopoDS_Edge

  rtype

  None

SetRange1()

• Sets the range of first edge.

  param aR

  type aR

  IntTools_Range

  rtype

  None* Sets the range of first edge.

  param tf

  type tf

  float

  param tl

  type tl

  float

  rtype

  None

SetType()

• Sets the type of the common part Vertex or Edge

  param aType

  type aType

  TopAbs_ShapeEnum

  rtype

  None

SetVertexParameter1()

• Sets a parameter of first vertex

  param tV

  type tV

  float

  rtype

  None

SetVertexParameter2()

• Sets a parameter of second vertex

  param tV

  type tV

  float

  rtype

  None

Type()

• Returns the type of the common part

  rtype

  TopAbs_ShapeEnum

VertexParameter1()

• Returns parameter of first vertex

  rtype

  float

VertexParameter2()

• Returns parameter of second vertex

  rtype

  float

property thisown

The membership flag

class IntTools_Context(*args)

Bases: OCC.Core.Standard.Standard_Transient

Return type

None:param theAllocator: :type theAllocator: NCollection_BaseAllocator :rtype: None

BndBox()

Parameters

theS –

type theS

TopoDS_Shape

rtype

Bnd_Box

ComputePE()

• Computes parameter of the Point theP on the edge aE. Returns zero if the distance between point and edge is less than sum of tolerance value of edge and theTopP, otherwise and for following conditions returns negative value 1. the edge is degenerated (-1) 2. the edge does not contain 3d curve and pcurves (-2) 3. projection algorithm failed (-3)

  param theP

  type theP

  gp_Pnt

  param theTolP

  type theTolP

  float

  param theE

  type theE

  TopoDS_Edge

  param theT

  type theT

  float

  param theDist

  type theDist

  float

  rtype

  int

ComputeVE()

• Computes parameter of the vertex aV on the edge aE and correct tolerance value for the vertex on the edge. Returns zero if the distance between vertex and edge is less than sum of tolerances and the fuzzy value, otherwise and for following conditions returns negative value: 1. the edge is degenerated (-1) 2. the edge does not contain 3d curve and pcurves (-2) 3. projection algorithm failed (-3)

  param theV

  type theV

  TopoDS_Vertex

  param theE

  type theE

  TopoDS_Edge

  param theT

  type theT

  float

  param theTol

  type theTol

  float

  param theFuzz

  default value is Precision::Confusion()

  type theFuzz

  float

  rtype

  int

ComputeVF()

• Computes UV parameters of the vertex aV on face aF and correct tolerance value for the vertex on the face. Returns zero if the distance between vertex and face is less than or equal the sum of tolerances and the fuzzy value and the projection point lays inside boundaries of the face. For following conditions returns negative value 1. projection algorithm failed (-1) 2. distance is more than sum of tolerances (-2) 3. projection point out or on the boundaries of face (-3)

  param theVertex

  type theVertex

  TopoDS_Vertex

  param theFace

  type theFace

  TopoDS_Face

  param theU

  type theU

  float

  param theV

  type theV

  float

  param theTol

  type theTol

  float

  param theFuzz

  default value is Precision::Confusion()

  type theFuzz

  float

  rtype

  int

static DownCast(t)

FClass2d()

• Returns a reference to point classifier for given face

  param aF

  type aF

  TopoDS_Face

  rtype

  IntTools_FClass2d

Hatcher()

• Returns a reference to 2D hatcher for given face

  param aF

  type aF

  TopoDS_Face

  rtype

  Geom2dHatch_Hatcher

IsInfiniteFace()

• Returns true if the solid <theFace> has infinite bounds

  param theFace

  type theFace

  TopoDS_Face

  rtype

  bool

IsPointInFace()

• Returns true if the point aP2D is inside the boundaries of the face aF, otherwise returns false

  param aF

  type aF

  TopoDS_Face

  param aP2D

  type aP2D

  gp_Pnt2d

  rtype

  bool* Returns true if the point aP2D is inside the boundaries of the face aF, otherwise returns false

  param aP3D

  type aP3D

  gp_Pnt

  param aF

  type aF

  TopoDS_Face

  param aTol

  type aTol

  float

  rtype

  bool

IsPointInOnFace()

• Returns true if the point aP2D is inside or on the boundaries of aF

  param aF

  type aF

  TopoDS_Face

  param aP2D

  type aP2D

  gp_Pnt2d

  rtype

  bool

IsValidBlockForFace()

• Returns true if IsValidPointForFace returns true for some 3d point that lay on the curve aIC bounded by parameters aT1 and aT2

  param aT1

  type aT1

  float

  param aT2

  type aT2

  float

  param aIC

  type aIC

  IntTools_Curve

  param aF

  type aF

  TopoDS_Face

  param aTol

  type aTol

  float

  rtype

  bool

IsValidBlockForFaces()

• Returns true if IsValidBlockForFace returns true for both faces aF1 and aF2

  param aT1

  type aT1

  float

  param aT2

  type aT2

  float

  param aIC

  type aIC

  IntTools_Curve

  param aF1

  type aF1

  TopoDS_Face

  param aF2

  type aF2

  TopoDS_Face

  param aTol

  type aTol

  float

  rtype

  bool

IsValidPointForFace()

• Returns true if the distance between point aP3D and face aF is less or equal to tolerance aTol and projection point is inside or on the boundaries of the face aF

  param aP3D

  type aP3D

  gp_Pnt

  param aF

  type aF

  TopoDS_Face

  param aTol

  type aTol

  float

  rtype

  bool

IsValidPointForFaces()

• Returns true if IsValidPointForFace returns true for both face aF1 and aF2

  param aP3D

  type aP3D

  gp_Pnt

  param aF1

  type aF1

  TopoDS_Face

  param aF2

  type aF2

  TopoDS_Face

  param aTol

  type aTol

  float

  rtype

  bool

IsVertexOnLine()

• Computes parameter of the vertex aV on the curve aIC. Returns true if the distance between vertex and curve is less than sum of tolerance of aV and aTolC, otherwise or if projection algorithm failed returns false (in this case aT isn’t significant)

  param aV

  type aV

  TopoDS_Vertex

  param aIC

  type aIC

  IntTools_Curve

  param aTolC

  type aTolC

  float

  param aT

  type aT

  float

  rtype

  bool* Computes parameter of the vertex aV on the curve aIC. Returns true if the distance between vertex and curve is less than sum of tolerance of aV and aTolC, otherwise or if projection algorithm failed returns false (in this case aT isn’t significant)

  param aV

  type aV

  TopoDS_Vertex

  param aTolV

  type aTolV

  float

  param aIC

  type aIC

  IntTools_Curve

  param aTolC

  type aTolC

  float

  param aT

  type aT

  float

  rtype

  bool

OBB()

• Builds and stores an Oriented Bounding Box for the shape. Returns a reference to OBB.

  param theShape

  type theShape

  TopoDS_Shape

  param theFuzzyValue

  default value is Precision::Confusion()

  type theFuzzyValue

  float

  rtype

  Bnd_OBB

ProjPC()

• Returns a reference to point projector for given edge

  param aE

  type aE

  TopoDS_Edge

  rtype

  GeomAPI_ProjectPointOnCurve

ProjPS()

• Returns a reference to point projector for given face

  param aF

  type aF

  TopoDS_Face

  rtype

  GeomAPI_ProjectPointOnSurf

ProjPT()

• Returns a reference to point projector for given curve

  param aC

  type aC

  Geom_Curve

  rtype

  GeomAPI_ProjectPointOnCurve

ProjectPointOnEdge()

• Computes parameter of the point aP on the edge aE. Returns false if projection algorithm failed other wiese returns true.

  param aP

  type aP

  gp_Pnt

  param aE

  type aE

  TopoDS_Edge

  param aT

  type aT

  float

  rtype

  bool

SetPOnSProjectionTolerance()

• Sets tolerance to be used for projection of point on surface. Clears map of already cached projectors in order to maintain correct value for all projectors

  param theValue

  type theValue

  float

  rtype

  None

SolidClassifier()

• Returns a reference to solid classifier for given solid

  param aSolid

  type aSolid

  TopoDS_Solid

  rtype

  BRepClass3d_SolidClassifier

StatePointFace()

• Returns the state of the point aP2D relative to face aF

  param aF

  type aF

  TopoDS_Face

  param aP2D

  type aP2D

  gp_Pnt2d

  rtype

  TopAbs_State

SurfaceAdaptor()

• Returns a reference to surface adaptor for given face

  param theFace

  type theFace

  TopoDS_Face

  rtype

  BRepAdaptor_Surface

SurfaceData()

• Returns a reference to surface localization data for given face

  param aF

  type aF

  TopoDS_Face

  rtype

  IntTools_SurfaceRangeLocalizeData

UVBounds()

• Computes the boundaries of the face using surface adaptor

  param theFace

  type theFace

  TopoDS_Face

  param UMin

  type UMin

  float

  param UMax

  type UMax

  float

  param VMin

  type VMin

  float

  param VMax

  type VMax

  float

  rtype

  None

property thisown

The membership flag

class IntTools_Curve(*args)

Bases: object

• Empty constructor

  rtype

  None* Constructor taking 3d curve, two 2d curves and two tolerance values

  param the3dCurve3d

  type the3dCurve3d

  Geom_Curve

  param the2dCurve1

  type the2dCurve1

  Geom2d_Curve

  param the2dCurve2

  type the2dCurve2

  Geom2d_Curve

  param theTolerance

  default value is 0.0

  type theTolerance

  float

  param theTangentialTolerance

  default value is 0.0

  type theTangentialTolerance

  float

  rtype

  None

Bounds()

• If the 3d curve is bounded curve the method will return True and modify the output parameters with boundary parameters of the curve and corresponded 3d points. If the curve does not have bounds, the method will return false and the output parameters will stay untouched.

  param theFirst

  type theFirst

  float

  param theLast

  type theLast

  float

  param theFirstPnt

  type theFirstPnt

  gp_Pnt

  param theLastPnt

  type theLastPnt

  gp_Pnt

  rtype

  bool

Curve()

• Returns 3d curve

  rtype

  opencascade::handle<Geom_Curve>

D0()

• Computes 3d point corresponded to the given parameter if this parameter is inside the boundaries of the curve. Returns True in this case. Otherwise, the point will not be computed and the method will return False.

  param thePar

  type thePar

  float

  param thePnt

  type thePnt

  gp_Pnt

  rtype

  bool

FirstCurve2d()

• Returns first 2d curve

  rtype

  opencascade::handle<Geom2d_Curve>

HasBounds()

• Returns True if 3d curve is BoundedCurve

  rtype

  bool

SecondCurve2d()

• Returns second 2d curve

  rtype

  opencascade::handle<Geom2d_Curve>

SetCurve()

• Sets the 3d curve

  param the3dCurve

  type the3dCurve

  Geom_Curve

  rtype

  None

SetCurves()

• Sets the curves

  param the3dCurve

  type the3dCurve

  Geom_Curve

  param the2dCurve1

  type the2dCurve1

  Geom2d_Curve

  param the2dCurve2

  type the2dCurve2

  Geom2d_Curve

  rtype

  None

SetFirstCurve2d()

• Sets the first 2d curve

  param the2dCurve1

  type the2dCurve1

  Geom2d_Curve

  rtype

  None

SetSecondCurve2d()

• Sets the second 2d curve

  param the2dCurve2

  type the2dCurve2

  Geom2d_Curve

  rtype

  None

SetTangentialTolerance()

• Sets the tangential tolerance

  param theTangentialTolerance

  type theTangentialTolerance

  float

  rtype

  None

SetTolerance()

• Sets the tolerance for the curve

  param theTolerance

  type theTolerance

  float

  rtype

  None

TangentialTolerance()

• Returns the tangential tolerance

  rtype

  float

Tolerance()

• Returns the tolerance

  rtype

  float

Type()

• Returns the type of the 3d curve

  rtype

  GeomAbs_CurveType

property thisown

The membership flag

class IntTools_CurveRangeLocalizeData(*args)

Bases: object

Parameters

theNbSample –

type theNbSample

int

param theMinRange

type theMinRange

float

rtype

None

AddBox()

Parameters

theRange –

type theRange

IntTools_CurveRangeSample

param theBox

type theBox

Bnd_Box

rtype

None

AddOutRange()

Parameters

theRange –

type theRange

IntTools_CurveRangeSample

rtype

None

FindBox()

Parameters

theRange –

type theRange

IntTools_CurveRangeSample

param theBox

type theBox

Bnd_Box

rtype

bool

GetMinRange()

Return type

float

GetNbSample()

Return type

int

IsRangeOut()

Parameters

theRange –

type theRange

IntTools_CurveRangeSample

rtype

bool

ListRangeOut()

Parameters

theList –

type theList

IntTools_ListOfCurveRangeSample

rtype

None

property thisown

The membership flag

class IntTools_CurveRangeSample(*args)

Bases: OCC.Core.IntTools.IntTools_BaseRangeSample

Return type

None:param theIndex: :type theIndex: int :rtype: None

GetRange()

Parameters

theFirst –

type theFirst

float

param theLast

type theLast

float

param theNbSample

type theNbSample

int

rtype

IntTools_Range

GetRangeIndex()

Return type

int

GetRangeIndexDeeper()

Parameters

theNbSample –

type theNbSample

int

rtype

int

IsEqual()

Parameters

Other –

type Other

IntTools_CurveRangeSample

rtype

bool

SetRangeIndex()

Parameters

theIndex –

type theIndex

int

rtype

None

property thisown

The membership flag

class IntTools_CurveRangeSampleMapHasher

Bases: object

static HashCode()

• Computes a hash code for the given key, in the range [1, theUpperBound] @param theKey the key which hash code is to be computed @param theUpperBound the upper bound of the range a computing hash code must be within returns a computed hash code, in the range [1, theUpperBound]

  param theKey

  type theKey

  IntTools_CurveRangeSample

  param theUpperBound

  type theUpperBound

  int

  rtype

  int

static IsEqual()

• Returns True when the two keys are the same. Two same keys must have the same hashcode, the contrary is not necessary.

  param S1

  type S1

  IntTools_CurveRangeSample

  param S2

  type S2

  IntTools_CurveRangeSample

  rtype

  bool

property thisown

The membership flag

class IntTools_DataMapOfCurveSampleBox(*args)

Bases: object

Assign()

Bind()

Bound()

ChangeFind()

ChangeSeek()

Clear()

Exchange()

Find()

IsBound()

ReSize()

Seek()

Set()

Size()

UnBind()

begin()

cbegin()

cend()

end()

property thisown

The membership flag

class IntTools_DataMapOfSurfaceSampleBox(*args)

Bases: object

Assign()

Bind()

Bound()

ChangeFind()

ChangeSeek()

Clear()

Exchange()

Find()

IsBound()

ReSize()

Seek()

Set()

Size()

UnBind()

begin()

cbegin()

cend()

end()

property thisown

The membership flag

class IntTools_EdgeEdge(*args)

Bases: object

• Empty contructor

  rtype

  None* Contructor

  param theEdge1

  type theEdge1

  TopoDS_Edge

  param theEdge2

  type theEdge2

  TopoDS_Edge

  rtype

  None* Contructor

  param theEdge1

  type theEdge1

  TopoDS_Edge

  param aT11

  type aT11

  float

  param aT12

  type aT12

  float

  param theEdge2

  type theEdge2

  TopoDS_Edge

  param aT21

  type aT21

  float

  param aT22

  type aT22

  float

  rtype

  None

CommonParts()

• Returns common parts

  rtype

  IntTools_SequenceOfCommonPrts

FuzzyValue()

• Returns Fuzzy value

  rtype

  float

IsCoincidenceCheckedQuickly()

• Returns the flag myQuickCoincidenceCheck

  rtype

  bool

IsDone()

• Returns True if common part(s) is(are) found

  rtype

  bool

Perform()

• Performs the intersection between edges

  rtype

  None

SetEdge1()

• Sets the first edge

  param theEdge

  type theEdge

  TopoDS_Edge

  rtype

  None* Sets the first edge and its range

  param theEdge

  type theEdge

  TopoDS_Edge

  param aT1

  type aT1

  float

  param aT2

  type aT2

  float

  rtype

  None

SetEdge2()

• Sets the second edge

  param theEdge

  type theEdge

  TopoDS_Edge

  rtype

  None* Sets the first edge and its range

  param theEdge

  type theEdge

  TopoDS_Edge

  param aT1

  type aT1

  float

  param aT2

  type aT2

  float

  rtype

  None

SetFuzzyValue()

• Sets the Fuzzy value

  param theFuzz

  type theFuzz

  float

  rtype

  None

SetRange1()

• Sets the range for the first edge

  param theRange1

  type theRange1

  IntTools_Range

  rtype

  None* Sets the range for the first edge

  param aT1

  type aT1

  float

  param aT2

  type aT2

  float

  rtype

  None

SetRange2()

• Sets the range for the second edge

  param theRange

  type theRange

  IntTools_Range

  rtype

  None* Sets the range for the second edge

  param aT1

  type aT1

  float

  param aT2

  type aT2

  float

  rtype

  None

UseQuickCoincidenceCheck()

• Sets the flag myQuickCoincidenceCheck

  param bFlag

  type bFlag

  bool

  rtype

  None

property thisown

The membership flag

class IntTools_EdgeFace(*args)

Bases: object

• @name Constructors Empty Constructor

  rtype

  None

CommonParts()

• @name Obtaining results Returns resulting common parts

  rtype

  IntTools_SequenceOfCommonPrts

Context()

• Returns the intersection context

  rtype

  opencascade::handle<IntTools_Context>

Edge()

• Returns the edge

  rtype

  TopoDS_Edge

ErrorStatus()

• Returns the code of completion: 0 - means successful completion; 1 - the process was not started; 2,3 - invalid source data for the algorithm; 4 - projection failed.

  rtype

  int

Face()

• Returns the face

  rtype

  TopoDS_Face

FuzzyValue()

• Returns the Fuzzy value

  rtype

  float

IsCoincidenceCheckedQuickly()

• Returns the flag myQuickCoincidenceCheck

  rtype

  bool

IsDone()

• @name Checking validity of the intersection Returns True if computation was successful. Otherwise returns False.

  rtype

  bool

Perform()

• @name Performing the operation Launches the process

  rtype

  None

Range()

• Returns intersection range of the edge

  rtype

  IntTools_Range

SetContext()

• Sets the intersection context

  param theContext

  type theContext

  IntTools_Context

  rtype

  None

SetEdge()

• @name Setters/Getters Sets the edge for intersection

  param theEdge

  type theEdge

  TopoDS_Edge

  rtype

  None

SetFace()

• Sets the face for intersection

  param theFace

  type theFace

  TopoDS_Face

  rtype

  None

SetFuzzyValue()

• Sets the Fuzzy value

  param theFuzz

  type theFuzz

  float

  rtype

  None

SetRange()

• Sets the boundaries for the edge. The algorithm processes edge inside these boundaries.

  param theRange

  type theRange

  IntTools_Range

  rtype

  None* Sets the boundaries for the edge. The algorithm processes edge inside these boundaries.

  param theFirst

  type theFirst

  float

  param theLast

  type theLast

  float

  rtype

  None

UseQuickCoincidenceCheck()

• Sets the flag for quick coincidence check. It is safe to use the quick check for coincidence only if both of the following conditions are met: - The vertices of edge are lying on the face; - The edge does not intersect the boundaries of the face on the given range.

  param theFlag

  type theFlag

  bool

  rtype

  None

property thisown

The membership flag

class IntTools_FClass2d(*args)

Bases: object

• Empty constructor

  rtype

  None* Initializes algorithm by the face F and tolerance Tol

  param F

  type F

  TopoDS_Face

  param Tol

  type Tol

  float

  rtype

  None

Destroy()

• Destructor

  rtype

  None

Init()

• Initializes algorithm by the face F and tolerance Tol

  param F

  type F

  TopoDS_Face

  param Tol

  type Tol

  float

  rtype

  None

IsHole()

Return type

bool

Perform()

• Returns state of the 2d point Puv. If RecadreOnPeriodic is true (defalut value), for the periodic surface 2d point, adjusted to period, is classified.

  param Puv

  type Puv

  gp_Pnt2d

  param RecadreOnPeriodic

  default value is Standard_True

  type RecadreOnPeriodic

  bool

  rtype

  TopAbs_State

PerformInfinitePoint()

• Returns state of infinite 2d point relatively to (0, 0)

  rtype

  TopAbs_State

TestOnRestriction()

• Test a point with +- an offset (Tol) and returns On if some points are OUT an some are IN (Caution: Internal use . see the code for more details)

  param Puv

  type Puv

  gp_Pnt2d

  param Tol

  type Tol

  float

  param RecadreOnPeriodic

  default value is Standard_True

  type RecadreOnPeriodic

  bool

  rtype

  TopAbs_State

property thisown

The membership flag

class IntTools_FaceFace(*args)

Bases: object

• Empty constructor.

  rtype

  None

Context()

• Gets the intersecton context

  rtype

  opencascade::handle<IntTools_Context>

Face1()

• Returns first of processed faces

  rtype

  TopoDS_Face

Face2()

• Returns second of processed faces

  rtype

  TopoDS_Face

FuzzyValue()

• Returns Fuzzy value

  rtype

  float

IsDone()

• Returns True if the intersection was successful

  rtype

  bool

Lines()

• Returns sequence of 3d curves as result of intersection

  rtype

  IntTools_SequenceOfCurves

Perform()

• Intersects underliing surfaces of F1 and F2 Use sum of tolerance of F1 and F2 as intersection criteria

  param F1

  type F1

  TopoDS_Face

  param F2

  type F2

  TopoDS_Face

  rtype

  None

Points()

• Returns sequence of 3d curves as result of intersection

  rtype

  IntTools_SequenceOfPntOn2Faces

PrepareLines3D()

• Provides post-processing the result lines. <bToSplit> - the flag. In case of <bToSplit> is true the closed 3D-curves will be splitted on parts. In case of <bToSplit> is false the closed 3D-curves remain untouched.

  param bToSplit

  default value is Standard_True

  type bToSplit

  bool

  rtype

  None

SetContext()

• Sets the intersecton context

  param aContext

  type aContext

  IntTools_Context

  rtype

  None

SetFuzzyValue()

• Sets the Fuzzy value

  param theFuzz

  type theFuzz

  float

  rtype

  None

SetList()

Parameters

ListOfPnts –

type ListOfPnts

IntSurf_ListOfPntOn2S

rtype

None

SetParameters()

• Modifier

  param ApproxCurves

  type ApproxCurves

  bool

  param ComputeCurveOnS1

  type ComputeCurveOnS1

  bool

  param ComputeCurveOnS2

  type ComputeCurveOnS2

  bool

  param ApproximationTolerance

  type ApproximationTolerance

  float

  rtype

  None

TangentFaces()

• Returns True if faces are tangent

  rtype

  bool

property thisown

The membership flag

class IntTools_ListIteratorOfListOfBox(*args)

Bases: object

ChangeValue()

More()

Next()

Value()

property thisown

The membership flag

class IntTools_ListIteratorOfListOfCurveRangeSample(*args)

Bases: object

ChangeValue()

More()

Next()

Value()

property thisown

The membership flag

class IntTools_ListIteratorOfListOfSurfaceRangeSample(*args)

Bases: object

ChangeValue()

More()

Next()

Value()

property thisown

The membership flag

class IntTools_ListOfBox(*args)

Bases: object

Append()

Assign()

Clear()

First()

InsertAfter()

InsertBefore()

Last()

Prepend()

Remove()

RemoveFirst()

Reverse()

Set()

Size()

begin()

cbegin()

cend()

end()

property thisown

The membership flag

class IntTools_ListOfCurveRangeSample(*args)

Bases: object

Append()

Assign()

Clear()

First()

InsertAfter()

InsertBefore()

Last()

Prepend()

Remove()

RemoveFirst()

Reverse()

Set()

Size()

begin()

cbegin()

cend()

end()

property thisown

The membership flag

class IntTools_ListOfSurfaceRangeSample(*args)

Bases: object

Append()

Assign()

Clear()

First()

InsertAfter()

InsertBefore()

Last()

Prepend()

Remove()

RemoveFirst()

Reverse()

Set()

Size()

begin()

cbegin()

cend()

end()

property thisown

The membership flag

class IntTools_MapOfCurveSample(*args)

Bases: object

Add()

Added()

Assign()

Clear()

Contains()

Differ()

Difference()

Exchange()

HasIntersection()

Intersect()

Intersection()

IsEqual()

ReSize()

Remove()

Set()

Size()

Subtract()

Subtraction()

Union()

Unite()

cbegin()

cend()

property thisown

The membership flag

class IntTools_MapOfSurfaceSample(*args)

Bases: object

Add()

Added()

Assign()

Clear()

Contains()

Differ()

Difference()

Exchange()

HasIntersection()

Intersect()

Intersection()

IsEqual()

ReSize()

Remove()

Set()

Size()

Subtract()

Subtraction()

Union()

Unite()

cbegin()

cend()

property thisown

The membership flag

class IntTools_MarkedRangeSet(*args)

Bases: object

• Empty constructor

  rtype

  None* build set of ranges which consists of one range with boundary values theFirstBoundary and theLastBoundary

  param theFirstBoundary

  type theFirstBoundary

  float

  param theLastBoundary

  type theLastBoundary

  float

  param theInitFlag

  type theInitFlag

  int

  rtype

  None* Build set of ranges based on the array of progressive sorted values //! Warning: The constructor do not check if the values of array are not sorted It should be checked before function invocation

  param theSortedArray

  type theSortedArray

  IntTools_CArray1OfReal

  param theInitFlag

  type theInitFlag

  int

  rtype

  None

Flag()

• Returns flag of the range with index theIndex

  param theIndex

  type theIndex

  int

  rtype

  int

GetIndex()

• Returns index of range which contains theValue. If theValue do not belong any range returns 0.

  param theValue

  type theValue

  float

  rtype

  int* Returns index of range which contains theValue If theValue do not belong any range returns 0. If UseLower is Standard_True then lower boundary of the range can be equal to theValue, otherwise upper boundary of the range can be equal to theValue.

  param theValue

  type theValue

  float

  param UseLower

  type UseLower

  bool

  rtype

  int

GetIndices()

Parameters

theValue –

type theValue

float

rtype

TColStd_SequenceOfInteger

InsertRange()

• Inserts a new range marked with flag theFlag It replace the existing ranges or parts of ranges and their flags. Returns True if the range is inside the initial boundaries, otherwise or in case of some error returns False

  param theFirstBoundary

  type theFirstBoundary

  float

  param theLastBoundary

  type theLastBoundary

  float

  param theFlag

  type theFlag

  int

  rtype

  bool* Inserts a new range marked with flag theFlag It replace the existing ranges or parts of ranges and their flags. Returns True if the range is inside the initial boundaries, otherwise or in case of some error returns False

  param theRange

  type theRange

  IntTools_Range

  param theFlag

  type theFlag

  int

  rtype

  bool* Inserts a new range marked with flag theFlag It replace the existing ranges or parts of ranges and their flags. The index theIndex is a position where the range will be inserted. Returns True if the range is inside the initial boundaries, otherwise or in case of some error returns False

  param theFirstBoundary

  type theFirstBoundary

  float

  param theLastBoundary

  type theLastBoundary

  float

  param theFlag

  type theFlag

  int

  param theIndex

  type theIndex

  int

  rtype

  bool* Inserts a new range marked with flag theFlag It replace the existing ranges or parts of ranges and their flags. The index theIndex is a position where the range will be inserted. Returns True if the range is inside the initial boundaries, otherwise or in case of some error returns False

  param theRange

  type theRange

  IntTools_Range

  param theFlag

  type theFlag

  int

  param theIndex

  type theIndex

  int

  rtype

  bool

Length()

• Returns number of ranges

  rtype

  int

Range()

• Returns the range with index theIndex. the Index can be from 1 to Length()

  param theIndex

  type theIndex

  int

  rtype

  IntTools_Range

SetBoundaries()

• build set of ranges which consists of one range with boundary values theFirstBoundary and theLastBoundary

  param theFirstBoundary

  type theFirstBoundary

  float

  param theLastBoundary

  type theLastBoundary

  float

  param theInitFlag

  type theInitFlag

  int

  rtype

  None

SetFlag()

• Set flag theFlag for range with index theIndex

  param theIndex

  type theIndex

  int

  param theFlag

  type theFlag

  int

  rtype

  None

SetRanges()

• Build set of ranges based on the array of progressive sorted values //! Warning: The function do not check if the values of array are not sorted It should be checked before function invocation

  param theSortedArray

  type theSortedArray

  IntTools_CArray1OfReal

  param theInitFlag

  type theInitFlag

  int

  rtype

  None

property thisown

The membership flag

class IntTools_PntOn2Faces(*args)

Bases: object

• Empty constructor

  rtype

  None* Initializes me by two points aP1 and aP2

  param aP1

  type aP1

  IntTools_PntOnFace

  param aP2

  type aP2

  IntTools_PntOnFace

  rtype

  None

IsValid()

• Selector

  rtype

  bool

P1()

• Selector

  rtype

  IntTools_PntOnFace

P2()

• Selector

  rtype

  IntTools_PntOnFace

SetP1()

• Modifier

  param aP1

  type aP1

  IntTools_PntOnFace

  rtype

  None

SetP2()

• Modifier

  param aP2

  type aP2

  IntTools_PntOnFace

  rtype

  None

SetValid()

• Modifier

  param bF

  type bF

  bool

  rtype

  None

property thisown

The membership flag

class IntTools_PntOnFace(*args)

Bases: object

• Empty constructor

  rtype

  None

Face()

• Selector

  rtype

  TopoDS_Face

Init()

• Initializes me by aFace, a 3d point and it’s UV parameters on face

  param aF

  type aF

  TopoDS_Face

  param aP

  type aP

  gp_Pnt

  param U

  type U

  float

  param V

  type V

  float

  rtype

  None

Parameters()

• Selector

  param U

  type U

  float

  param V

  type V

  float

  rtype

  None

Pnt()

• Selector

  rtype

  gp_Pnt

SetFace()

• Modifier

  param aF

  type aF

  TopoDS_Face

  rtype

  None

SetParameters()

• Modifier

  param U

  type U

  float

  param V

  type V

  float

  rtype

  None

SetPnt()

• Modifier

  param aP

  type aP

  gp_Pnt

  rtype

  None

SetValid()

• Modifier

  param bF

  type bF

  bool

  rtype

  None

property thisown

The membership flag

class IntTools_Range(*args)

Bases: object

• Empty constructor

  rtype

  None* Initialize me by range boundaries

  param aFirst

  type aFirst

  float

  param aLast

  type aLast

  float

  rtype

  None

First()

• Selector

  rtype

  float

Last()

• Selector

  rtype

  float

Range()

• Selector

  param aFirst

  type aFirst

  float

  param aLast

  type aLast

  float

  rtype

  None

SetFirst()

• Modifier

  param aFirst

  type aFirst

  float

  rtype

  None

SetLast()

• Modifier

  param aLast

  type aLast

  float

  rtype

  None

property thisown

The membership flag

class IntTools_Root(*args)

Bases: object

• Empty constructor

  rtype

  None* Initializes my by range of parameters and type of root

  param aRoot

  type aRoot

  float

  param aType

  type aType

  int

  rtype

  None

Interval()

• Returns the values of interval from which the Root was found [t1,t2] and the corresponding values of the function on the bounds f(t1), f(t2).

  param t1

  type t1

  float

  param t2

  type t2

  float

  param f1

  type f1

  float

  param f2

  type f2

  float

  rtype

  None

IsValid()

• Returns the validity flag for the root, True if myStateBefore==TopAbs_OUT && myStateAfter==TopAbs_IN or myStateBefore==TopAbs_OUT && myStateAfter==TopAbs_ON or myStateBefore==TopAbs_ON && myStateAfter==TopAbs_OUT or myStateBefore==TopAbs_IN && myStateAfter==TopAbs_OUT . For other cases it returns False.

  rtype

  bool

LayerHeight()

• Not used in Edge/Edge algorithm

  rtype

  float

Root()

• Returns the Root value

  rtype

  float

SetInterval()

• Sets the interval from which the Root was found [t1,t2] and the corresponding values of the function on the bounds f(t1), f(t2).

  param t1

  type t1

  float

  param t2

  type t2

  float

  param f1

  type f1

  float

  param f2

  type f2

  float

  rtype

  None

SetLayerHeight()

• Not used in Edge/Edge algorithm

  param aHeight

  type aHeight

  float

  rtype

  None

SetRoot()

• Sets the Root’s value

  param aRoot

  type aRoot

  float

  rtype

  None

SetStateAfter()

• Set the value of the state after the root (at t=Root-dt)

  param aState

  type aState

  TopAbs_State

  rtype

  None

SetStateBefore()

• Set the value of the state before the root (at t=Root-dt)

  param aState

  type aState

  TopAbs_State

  rtype

  None

SetType()

• Sets the Root’s Type

  param aType

  type aType

  int

  rtype

  None

StateAfter()

• Returns the state after the root

  rtype

  TopAbs_State

StateBefore()

• Returns the state before the root

  rtype

  TopAbs_State

Type()

• Returns the type of the root =0 - Simple (was found by bisection method); =2 - Smart when f1=0, f2!=0 or vice versa (was found by Fibbonacci method); =1 - Pure (pure zero for all t [t1,t2] );

  rtype

  int

property thisown

The membership flag

class IntTools_SequenceOfCommonPrts(*args)

Bases: object

Append()

Assign()

ChangeFirst()

ChangeLast()

ChangeValue()

Clear()

Exchange()

First()

InsertAfter()

InsertBefore()

IsEmpty()

Last()

Length()

Lower()

Prepend()

Remove()

Reverse()

Set()

SetValue()

Size()

Split()

Upper()

Value()

begin()

cbegin()

cend()

static delNode()

end()

property thisown

The membership flag

class IntTools_SequenceOfCurves(*args)

Bases: object

Append()

Assign()

ChangeFirst()

ChangeLast()

ChangeValue()

Clear()

Exchange()

First()

InsertAfter()

InsertBefore()

IsEmpty()

Last()

Length()

Lower()

Prepend()

Remove()

Reverse()

Set()

SetValue()

Size()

Split()

Upper()

Value()

begin()

cbegin()

cend()

static delNode()

end()

property thisown

The membership flag

class IntTools_SequenceOfPntOn2Faces(*args)

Bases: object

Append()

Assign()

ChangeFirst()

ChangeLast()

ChangeValue()

Clear()

Exchange()

First()

InsertAfter()

InsertBefore()

IsEmpty()

Last()

Length()

Lower()

Prepend()

Remove()

Reverse()

Set()

SetValue()

Size()

Split()

Upper()

Value()

begin()

cbegin()

cend()

static delNode()

end()

property thisown

The membership flag

class IntTools_SequenceOfRanges(*args)

Bases: object

Append()

Assign()

ChangeFirst()

ChangeLast()

ChangeValue()

Clear()

Exchange()

First()

InsertAfter()

InsertBefore()

IsEmpty()

Last()

Length()

Lower()

Prepend()

Remove()

Reverse()

Set()

SetValue()

Size()

Split()

Upper()

Value()

begin()

cbegin()

cend()

static delNode()

end()

property thisown

The membership flag

class IntTools_SequenceOfRoots(*args)

Bases: object

Append()

Assign()

ChangeFirst()

ChangeLast()

ChangeValue()

Clear()

Exchange()

First()

InsertAfter()

InsertBefore()

IsEmpty()

Last()

Length()

Lower()

Prepend()

Remove()

Reverse()

Set()

SetValue()

Size()

Split()

Upper()

Value()

begin()

cbegin()

cend()

static delNode()

end()

property thisown

The membership flag

class IntTools_ShrunkRange(*args)

Bases: object

Return type

None

BndBox()

Return type

Bnd_Box

Context()

Return type

opencascade::handle<IntTools_Context>

Edge()

Return type

TopoDS_Edge

IsDone()

• Returns True in case the shrunk range is computed

  rtype

  bool

IsSplittable()

• Returns False in case the shrunk range is too short and the edge cannot be split, otherwise returns True

  rtype

  bool

Length()

• Returns the length of the edge if computed.

  rtype

  float

Perform()

Return type

None

SetContext()

Parameters

aCtx –

type aCtx

IntTools_Context

rtype

None

SetData()

Parameters

aE –

type aE

TopoDS_Edge

param aT1

type aT1

float

param aT2

type aT2

float

param aV1

type aV1

TopoDS_Vertex

param aV2

type aV2

TopoDS_Vertex

rtype

None

SetShrunkRange()

Parameters

aT1 –

type aT1

float

param aT2

type aT2

float

rtype

None

ShrunkRange()

Parameters

aT1 –

type aT1

float

param aT2

type aT2

float

rtype

None

property thisown

The membership flag

class IntTools_SurfaceRangeLocalizeData(*args)

Bases: object

Return type

None:param theNbSampleU: :type theNbSampleU: int :param theNbSampleV: :type theNbSampleV: int :param theMinRangeU: :type theMinRangeU: float :param theMinRangeV: :type theMinRangeV: float :rtype: None:param Other: :type Other: IntTools_SurfaceRangeLocalizeData :rtype: None

AddBox()

Parameters

theRange –

type theRange

IntTools_SurfaceRangeSample

param theBox

type theBox

Bnd_Box

rtype

None

AddOutRange()

Parameters

theRange –

type theRange

IntTools_SurfaceRangeSample

rtype

None

Assign()

Parameters

Other –

type Other

IntTools_SurfaceRangeLocalizeData

rtype

IntTools_SurfaceRangeLocalizeData

ClearGrid()

• Clears the grid of points.

  rtype

  None

FindBox()

Parameters

theRange –

type theRange

IntTools_SurfaceRangeSample

param theBox

type theBox

Bnd_Box

rtype

bool

GetGridDeflection()

• Query the grid deflection.

  rtype

  float

GetGridPoint()

• Set the grid point.

  param theUIndex

  type theUIndex

  int

  param theVIndex

  type theVIndex

  int

  rtype

  gp_Pnt

GetMinRangeU()

Return type

float

GetMinRangeV()

Return type

float

GetNBUPointsInFrame()

• Returns the number of grid points on U direction in frame.

  rtype

  int

GetNBVPointsInFrame()

• Returns the number of grid points on V direction in frame.

  rtype

  int

GetNbSampleU()

Return type

int

GetNbSampleV()

Return type

int

GetPointInFrame()

• Returns the grid point in frame.

  param theUIndex

  type theUIndex

  int

  param theVIndex

  type theVIndex

  int

  rtype

  gp_Pnt

GetRangeUGrid()

• Query the range U of the grid of points.

  rtype

  int

GetRangeVGrid()

• Query the range V of the grid of points.

  rtype

  int

GetUParam()

• Query the U parameter of the grid points at that index.

  param theIndex

  type theIndex

  int

  rtype

  float

GetUParamInFrame()

• Query the U parameter of the grid points at that index in frame.

  param theIndex

  type theIndex

  int

  rtype

  float

GetVParam()

• Query the V parameter of the grid points at that index.

  param theIndex

  type theIndex

  int

  rtype

  float

GetVParamInFrame()

• Query the V parameter of the grid points at that index in frame.

  param theIndex

  type theIndex

  int

  rtype

  float

IsRangeOut()

Parameters

theRange –

type theRange

IntTools_SurfaceRangeSample

rtype

bool

ListRangeOut()

Parameters

theList –

type theList

IntTools_ListOfSurfaceRangeSample

rtype

None

RemoveRangeOutAll()

Return type

None

Set()

Parameters

Other –

type Other

IntTools_SurfaceRangeLocalizeData

rtype

IntTools_SurfaceRangeLocalizeData

SetFrame()

• Sets the frame area. Used to work with grid points.

  param theUMin

  type theUMin

  float

  param theUMax

  type theUMax

  float

  param theVMin

  type theVMin

  float

  param theVMax

  type theVMax

  float

  rtype

  None

SetGridDeflection()

• Set the grid deflection.

  param theDeflection

  type theDeflection

  float

  rtype

  None

SetGridPoint()

• Set the grid point.

  param theUIndex

  type theUIndex

  int

  param theVIndex

  type theVIndex

  int

  param thePoint

  type thePoint

  gp_Pnt

  rtype

  None

SetRangeUGrid()

• Set the range U of the grid of points.

  param theNbUGrid

  type theNbUGrid

  int

  rtype

  None

SetRangeVGrid()

• Set the range V of the grid of points.

  param theNbVGrid

  type theNbVGrid

  int

  rtype

  None

SetUParam()

• Set the U parameter of the grid points at that index.

  param theIndex

  type theIndex

  int

  param theUParam

  type theUParam

  float

  rtype

  None

SetVParam()

• Set the V parameter of the grid points at that index.

  param theIndex

  type theIndex

  int

  param theVParam

  type theVParam

  float

  rtype

  None

property thisown

The membership flag

class IntTools_SurfaceRangeSample(*args)

Bases: object

Return type

None:param theIndexU: :type theIndexU: int :param theDepthU: :type theDepthU: int :param theIndexV: :type theIndexV: int :param theDepthV: :type theDepthV: int :rtype: None:param theRangeU: :type theRangeU: IntTools_CurveRangeSample :param theRangeV: :type theRangeV: IntTools_CurveRangeSample :rtype: None:param Other: :type Other: IntTools_SurfaceRangeSample :rtype: None

Assign()

Parameters

Other –

type Other

IntTools_SurfaceRangeSample

rtype

IntTools_SurfaceRangeSample

GetDepthU()

Return type

int

GetDepthV()

Return type

int

GetDepths()

Parameters

theDepthU –

type theDepthU

int

param theDepthV

type theDepthV

int

rtype

None

GetIndexU()

Return type

int

GetIndexV()

Return type

int

GetIndexes()

Parameters

theIndexU –

type theIndexU

int

param theIndexV

type theIndexV

int

rtype

None

GetRangeIndexUDeeper()

Parameters

theNbSampleU –

type theNbSampleU

int

rtype

int

GetRangeIndexVDeeper()

Parameters

theNbSampleV –

type theNbSampleV

int

rtype

int

GetRangeU()

Parameters

theFirstU –

type theFirstU

float

param theLastU

type theLastU

float

param theNbSampleU

type theNbSampleU

int

rtype

IntTools_Range

GetRangeV()

Parameters

theFirstV –

type theFirstV

float

param theLastV

type theLastV

float

param theNbSampleV

type theNbSampleV

int

rtype

IntTools_Range

GetRanges()

Parameters

theRangeU –

type theRangeU

IntTools_CurveRangeSample

param theRangeV

type theRangeV

IntTools_CurveRangeSample

rtype

None

GetSampleRangeU()

Return type

IntTools_CurveRangeSample

GetSampleRangeV()

Return type

IntTools_CurveRangeSample

IsEqual()

Parameters

Other –

type Other

IntTools_SurfaceRangeSample

rtype

bool

Set()

Parameters

Other –

type Other

IntTools_SurfaceRangeSample

rtype

IntTools_SurfaceRangeSample

SetDepthU()

Parameters

theDepthU –

type theDepthU

int

rtype

None

SetDepthV()

Parameters

theDepthV –

type theDepthV

int

rtype

None

SetIndexU()

Parameters

theIndexU –

type theIndexU

int

rtype

None

SetIndexV()

Parameters

theIndexV –

type theIndexV

int

rtype

None

SetIndexes()

Parameters

theIndexU –

type theIndexU

int

param theIndexV

type theIndexV

int

rtype

None

SetRanges()

Parameters

theRangeU –

type theRangeU

IntTools_CurveRangeSample

param theRangeV

type theRangeV

IntTools_CurveRangeSample

rtype

None

SetSampleRangeU()

Parameters

theRangeSampleU –

type theRangeSampleU

IntTools_CurveRangeSample

rtype

None

SetSampleRangeV()

Parameters

theRangeSampleV –

type theRangeSampleV

IntTools_CurveRangeSample

rtype

None

property thisown

The membership flag

class IntTools_SurfaceRangeSampleMapHasher

Bases: object

static HashCode()

• Computes a hash code for the given key, in the range [1, theUpperBound] @param theKey the key which hash code is to be computed @param theUpperBound the upper bound of the range a computing hash code must be within returns a computed hash code, in the range [1, theUpperBound]

  param theKey

  type theKey

  IntTools_SurfaceRangeSample

  param theUpperBound

  type theUpperBound

  int

  rtype

  int

static IsEqual()

• Returns True when the two keys are the same. Two same keys must have the same hashcode, the contrary is not necessary.

  param S1

  type S1

  IntTools_SurfaceRangeSample

  param S2

  type S2

  IntTools_SurfaceRangeSample

  rtype

  bool

property thisown

The membership flag

class IntTools_Tools

Bases: object

static CheckCurve()

• Checks if the curve is not covered by the default tolerance (confusion). Builds bounding box for the curve and stores it into <theBox>.

  param theCurve

  type theCurve

  IntTools_Curve

  param theBox

  type theBox

  Bnd_Box

  rtype

  bool

static ClassifyPointByFace()

Parameters

aF –

type aF

TopoDS_Face

param P

type P

gp_Pnt2d

rtype

TopAbs_State

static ComputeIntRange()

• Computes the correct Intersection range for Line/Line, Line/Plane and Plane/Plane intersections

  param theTol1

  type theTol1

  float

  param theTol2

  type theTol2

  float

  param theAngle

  type theAngle

  float

  rtype

  float

static ComputeTolerance()

• Computes the max distance between points taken from 3D and 2D curves by the same parameter

  param theCurve3D

  type theCurve3D

  Geom_Curve

  param theCurve2D

  type theCurve2D

  Geom2d_Curve

  param theSurf

  type theSurf

  Geom_Surface

  param theFirst

  type theFirst

  float

  param theLast

  type theLast

  float

  param theMaxDist

  type theMaxDist

  float

  param theMaxPar

  type theMaxPar

  float

  param theTolRange

  default value is Precision::Confusion()

  type theTolRange

  float

  rtype

  bool

static ComputeVV()

• Computes distance between vertex V1 and vertex V2, if the distance is less than sum of vertex tolerances returns zero, otherwise returns negative value

  param V1

  type V1

  TopoDS_Vertex

  param V2

  type V2

  TopoDS_Vertex

  rtype

  int

static CurveTolerance()

• Returns adaptive tolerance for given aTolBase if aC is trimmed curve and basis curve is parabola, otherwise returns value of aTolBase

  param aC

  type aC

  Geom_Curve

  param aTolBase

  type aTolBase

  float

  rtype

  float

static HasInternalEdge()

• Returns True if wire aW contains edges with INTERNAL orientation

  param aW

  type aW

  TopoDS_Wire

  rtype

  bool

static IntermediatePoint()

• Returns some value between aFirst and aLast

  param aFirst

  type aFirst

  float

  param aLast

  type aLast

  float

  rtype

  float

static IsClosed()

• Returns True if aC is BoundedCurve from Geom and the distance between first point of the curve aC and last point is less than 1.e-12

  param aC

  type aC

  Geom_Curve

  rtype

  bool

static IsDirsCoinside()

• Returns True if D1 and D2 coinside

  param D1

  type D1

  gp_Dir

  param D2

  type D2

  gp_Dir

  rtype

  bool* Returns True if D1 and D2 coinside with given tolerance

  param D1

  type D1

  gp_Dir

  param D2

  type D2

  gp_Dir

  param aTol

  type aTol

  float

  rtype

  bool

static IsInRange()

• Checks if the range <theR> interfere with the range <theRRef>

  param theRRef

  type theRRef

  IntTools_Range

  param theR

  type theR

  IntTools_Range

  param theTol

  type theTol

  float

  rtype

  bool

static IsMiddlePointsEqual()

• Gets boundary of parameters of E1 and E2. Computes 3d points on each corresponded to average parameters. Returns True if distance between computed points is less than sum of edge tolerance, otherwise returns False.

  param E1

  type E1

  TopoDS_Edge

  param E2

  type E2

  TopoDS_Edge

  rtype

  bool

static IsOnPave()

Parameters

theT –

type theT

float

param theRange

type theRange

IntTools_Range

param theTol

type theTol

float

rtype

bool

static IsOnPave1()

Parameters

theT –

type theT

float

param theRange

type theRange

IntTools_Range

param theTol

type theTol

float

rtype

bool

static IsVertex()

• Computes square distance between a point on the edge E corresponded to parameter t and vertices of edge E. Returns True if this distance is less than square tolerance of vertex, otherwise returns false.

  param E

  type E

  TopoDS_Edge

  param t

  type t

  float

  rtype

  bool* Returns True if square distance between vertex V and a point on the edge E corresponded to parameter t is less than square tolerance of V

  param E

  type E

  TopoDS_Edge

  param V

  type V

  TopoDS_Vertex

  param t

  type t

  float

  rtype

  bool* Returns True if IsVertx for middle parameter of fist range and first edge returns True and if IsVertex for middle parameter of second range and second range returns True, otherwise returns False

  param aCmnPrt

  type aCmnPrt

  IntTools_CommonPrt

  rtype

  bool* Returns True if the distance between point aP and vertex aV is less or equal to sum of aTolPV and vertex tolerance, otherwise returns False

  param aP

  type aP

  gp_Pnt

  param aTolPV

  type aTolPV

  float

  param aV

  type aV

  TopoDS_Vertex

  rtype

  bool

static MakeFaceFromWireAndFace()

• Build a face based on surface of given face aF and bounded by wire aW

  param aW

  type aW

  TopoDS_Wire

  param aF

  type aF

  TopoDS_Face

  param aFNew

  type aFNew

  TopoDS_Face

  rtype

  void

static RejectLines()

• Puts curves from aSIn to aSOut except those curves that are coincide with first curve from aSIn.

  param aSIn

  type aSIn

  IntTools_SequenceOfCurves

  param aSOut

  type aSOut

  IntTools_SequenceOfCurves

  rtype

  void

static SegPln()

Parameters

theLin –

type theLin

gp_Lin

param theTLin1

type theTLin1

float

param theTLin2

type theTLin2

float

param theTolLin

type theTolLin

float

param thePln

type thePln

gp_Pln

param theTolPln

type theTolPln

float

param theP

type theP

gp_Pnt

param theT

type theT

float

param theTolP

type theTolP

float

param theTmin

type theTmin

float

param theTmax

type theTmax

float

rtype

int

static SplitCurve()

• Split aC by average parameter if aC is closed in 3D. Returns positive value if splitting has been done, otherwise returns zero.

  param aC

  type aC

  IntTools_Curve

  param aS

  type aS

  IntTools_SequenceOfCurves

  rtype

  int

static VertexParameter()

Parameters

theCP –

type theCP

IntTools_CommonPrt

param theT

type theT

float

rtype

void

static VertexParameters()

Parameters

theCP –

type theCP

IntTools_CommonPrt

param theT1

type theT1

float

param theT2

type theT2

float

rtype

void

property thisown

The membership flag

class IntTools_TopolTool(*args)

Bases: OCC.Core.Adaptor3d.Adaptor3d_TopolTool

• Empty constructor

  rtype

  None* Initializes me by surface

  param theSurface

  type theSurface

  Adaptor3d_HSurface

  rtype

  None

static DownCast(t)

Initialize()

• Redefined empty initializer //! Warning: Raises the exception NotImplemented

  rtype

  void* Initializes me by surface

  param theSurface

  type theSurface

  Adaptor3d_HSurface

  rtype

  void

property thisown

The membership flag

class IntTools_WLineTool

Bases: object

static DecompositionOfWLine()

Parameters

theWLine –

type theWLine

IntPatch_WLine

param theSurface1

type theSurface1

GeomAdaptor_HSurface

param theSurface2

type theSurface2

GeomAdaptor_HSurface

param theFace1

type theFace1

TopoDS_Face

param theFace2

type theFace2

TopoDS_Face

param theLConstructor

type theLConstructor

GeomInt_LineConstructor

param theAvoidLConstructor

type theAvoidLConstructor

bool

param theTol

type theTol

float

param theNewLines

type theNewLines

IntPatch_SequenceOfLine

param theReachedTol3d

type theReachedTol3d

float

param &

type &

IntTools_Context

rtype

bool

static NotUseSurfacesForApprox()

Parameters

aF1 –

type aF1

TopoDS_Face

param aF2

type aF2

TopoDS_Face

param WL

type WL

IntPatch_WLine

param ifprm

type ifprm

int

param ilprm

type ilprm

int

rtype

bool

property thisown

The membership flag

class SwigPyIterator(*args, **kwargs)

Bases: object

advance()

copy()

decr()

distance()

equal()

incr()

next()

previous()

property thisown

The membership flag

value()

class inttools

Bases: object

static FindRootStates()

• Find the states (before and after) for each Root from the sequence aSeq

  param aSeq

  type aSeq

  IntTools_SequenceOfRoots

  param anEpsNull

  type anEpsNull

  float

  rtype

  void

static GetRadius()

Parameters

C –

type C

BRepAdaptor_Curve

param t1

type t1

float

param t3

type t3

float

param R

type R

float

rtype

int

static Length()

• returns the length of the edge;

  param E

  type E

  TopoDS_Edge

  rtype

  float

static Parameter()

Parameters

P –

type P

gp_Pnt

param Curve

type Curve

Geom_Curve

param aParm

type aParm

float

rtype

int

static PrepareArgs()

Parameters

C –

type C

BRepAdaptor_Curve

param tMax

type tMax

float

param tMin

type tMin

float

param Discret

type Discret

int

param Deflect

type Deflect

float

param anArgs

type anArgs

IntTools_CArray1OfReal

rtype

int

static RemoveIdenticalRoots()

• Remove from the sequence aSeq the Roots that have values ti and tj such as |ti-tj] < anEpsT.

  param aSeq

  type aSeq

  IntTools_SequenceOfRoots

  param anEpsT

  type anEpsT

  float

  rtype

  void

static SortRoots()

• Sort the sequence aSeq of the Roots to arrange the Roons in increasing order

  param aSeq

  type aSeq

  IntTools_SequenceOfRoots

  param anEpsT

  type anEpsT

  float

  rtype

  void

property thisown

The membership flag