OCC.Core.HatchGen module

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

class HatchGen_Domain(*args)

Bases: object

• Creates an infinite domain.

  rtype

  None* Creates a domain for the curve associated to a hatching.

  param P1

  type P1

  HatchGen_PointOnHatching

  param P2

  type P2

  HatchGen_PointOnHatching

  rtype

  None* Creates a semi-infinite domain for the curve associated to a hatching. The `First’ flag means that the given point is the first one.

  param P

  type P

  HatchGen_PointOnHatching

  param First

  type First

  bool

  rtype

  None

Dump()

• Dump of the domain.

  param Index

  default value is 0

  type Index

  int

  rtype

  None

FirstPoint()

• Returns the first point of the domain. The exception DomainError is raised if HasFirstPoint returns False.

  rtype

  HatchGen_PointOnHatching

HasFirstPoint()

• Returns True if the domain has a first point.

  rtype

  bool

HasSecondPoint()

• Returns True if the domain has a second point.

  rtype

  bool

SecondPoint()

• Returns the second point of the domain. The exception DomainError is raised if HasSecondPoint returns False.

  rtype

  HatchGen_PointOnHatching

SetFirstPoint()

• Sets the first point of the domain.

  param P

  type P

  HatchGen_PointOnHatching

  rtype

  None* Sets the first point of the domain at the infinite.

  rtype

  None

SetPoints()

• Sets the first and the second points of the domain.

  param P1

  type P1

  HatchGen_PointOnHatching

  param P2

  type P2

  HatchGen_PointOnHatching

  rtype

  None* Sets the first and the second points of the domain as the infinite.

  rtype

  None

SetSecondPoint()

• Sets the second point of the domain.

  param P

  type P

  HatchGen_PointOnHatching

  rtype

  None* Sets the second point of the domain at the infinite.

  rtype

  None

property thisown

The membership flag

class HatchGen_Domains(*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 HatchGen_IntersectionPoint(*args, **kwargs)

Bases: object

Dump()

• Dump of the point on element.

  param Index

  default value is 0

  type Index

  int

  rtype

  void

Index()

• Returns the index of the supporting curve.

  rtype

  int

Parameter()

• Returns the parameter on the curve.

  rtype

  float

Position()

• Returns the position of the point on the curve.

  rtype

  TopAbs_Orientation

SegmentBeginning()

• Returns the flag that the point is the beginning of a segment.

  rtype

  bool

SegmentEnd()

• Returns the flag that the point is the end of a segment.

  rtype

  bool

SetIndex()

• Sets the index of the supporting curve.

  param Index

  type Index

  int

  rtype

  None

SetParameter()

• Sets the parameter on the curve.

  param Parameter

  type Parameter

  float

  rtype

  None

SetPosition()

• Sets the position of the point on the curve.

  param Position

  type Position

  TopAbs_Orientation

  rtype

  None

SetSegmentBeginning()

• Sets the flag that the point is the beginning of a segment.

  param State

  default value is Standard_True

  type State

  bool

  rtype

  None

SetSegmentEnd()

• Sets the flag that the point is the end of a segment.

  param State

  default value is Standard_True

  type State

  bool

  rtype

  None

SetStateAfter()

• Sets the transition state after the intersection.

  param State

  type State

  TopAbs_State

  rtype

  None

SetStateBefore()

• Sets the transition state before the intersection.

  param State

  type State

  TopAbs_State

  rtype

  None

StateAfter()

• Returns the transition state after of the intersection.

  rtype

  TopAbs_State

StateBefore()

• Returns the transition state before the intersection.

  rtype

  TopAbs_State

property thisown

The membership flag

class HatchGen_PointOnElement(*args)

Bases: OCC.Core.HatchGen.HatchGen_IntersectionPoint

• —Purpose; Creates an empty point on element

  rtype

  None* Creates a point from an other.

  param Point

  type Point

  HatchGen_PointOnElement

  rtype

  None* Creates a point from an intersection point.

  param Point

  type Point

  IntRes2d_IntersectionPoint

  rtype

  None

IntersectionType()

• Returns the intersection type at this point.

  rtype

  HatchGen_IntersectionType

IsDifferent()

• Tests if the point is different from an other.

  param Point

  type Point

  HatchGen_PointOnElement

  param Confusion

  type Confusion

  float

  rtype

  bool

IsIdentical()

• Tests if the point is identical to an other. That is to sayP1.myIndex = P2.myIndex Abs (P1.myParam - P2.myParam) <= Confusion P1.myPosit = P2.myPosit P1.myBefore = P2.myBefore P1.myAfter = P2.myAfter P1.mySegBeg = P2.mySegBeg P1.mySegEnd = P2.mySegEnd P1.myType = P2.myType

  param Point

  type Point

  HatchGen_PointOnElement

  param Confusion

  type Confusion

  float

  rtype

  bool

SetIntersectionType()

• Sets the intersection type at this point.

  param Type

  type Type

  HatchGen_IntersectionType

  rtype

  None

property thisown

The membership flag

class HatchGen_PointOnHatching(*args)

Bases: OCC.Core.HatchGen.HatchGen_IntersectionPoint

• Creates an empty point.

  rtype

  None* Creates a point from an other.

  param Point

  type Point

  HatchGen_PointOnHatching

  rtype

  None* Creates a point from an intersection point.

  param Point

  type Point

  IntRes2d_IntersectionPoint

  rtype

  None

AddPoint()

• Adds a point on element to the point.

  param Point

  type Point

  HatchGen_PointOnElement

  param Confusion

  type Confusion

  float

  rtype

  None

ClrPoints()

• Removes all the points on element of the point.

  rtype

  None

IsEqual()

• Tests if the point is equal to an other. A point on hatching P1 is said to be equal to an other P2 if| P2.myParam - P1.myParam | <= Confusion

  param Point

  type Point

  HatchGen_PointOnHatching

  param Confusion

  type Confusion

  float

  rtype

  bool

IsGreater()

• Tests if the point is greater than an other. A point on hatching P1 is said to be greater than an other P2 ifP1.myParam - P2.myParam > Confusion

  param Point

  type Point

  HatchGen_PointOnHatching

  param Confusion

  type Confusion

  float

  rtype

  bool

IsLower()

• Tests if the point is lower than an other. A point on hatching P1 is said to be lower than an other P2 ifP2.myParam - P1.myParam > Confusion

  param Point

  type Point

  HatchGen_PointOnHatching

  param Confusion

  type Confusion

  float

  rtype

  bool

NbPoints()

• Returns the number of elements intersecting the hatching at this point.

  rtype

  int

Point()

• Returns the Index-th point on element of the point. The exception OutOfRange is raised if Index > NbPoints.

  param Index

  type Index

  int

  rtype

  HatchGen_PointOnElement

RemPoint()

• Removes the Index-th point on element of the point. The exception OutOfRange is raised if Index > NbPoints.

  param Index

  type Index

  int

  rtype

  None

property thisown

The membership flag

class HatchGen_PointsOnElement(*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 HatchGen_PointsOnHatching(*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 SwigPyIterator(*args, **kwargs)

Bases: object

advance()

copy()

decr()

distance()

equal()

incr()

next()

previous()

property thisown

The membership flag

value()