Open CASCADE Technology  7.7.0.dev
Public Member Functions | Protected Member Functions

Geom2dHatch_Hatcher Class Reference

#include <Geom2dHatch_Hatcher.hxx>

Inheritance diagram for Geom2dHatch_Hatcher:
Inheritance graph
[legend]

Public Member Functions

 Geom2dHatch_Hatcher (const Geom2dHatch_Intersector &Intersector, const Standard_Real Confusion2d, const Standard_Real Confusion3d, const Standard_Boolean KeepPnt=Standard_False, const Standard_Boolean KeepSeg=Standard_False)
 Returns an empty hatcher. More...
 
void Intersector (const Geom2dHatch_Intersector &Intersector)
 Sets the associated intersector. More...
 
const Geom2dHatch_IntersectorIntersector ()
 Returns the associated intersector. More...
 
Geom2dHatch_IntersectorChangeIntersector ()
 Returns the associated intersector. More...
 
void Confusion2d (const Standard_Real Confusion)
 Sets the confusion tolerance. More...
 
Standard_Real Confusion2d () const
 Returns the 2d confusion tolerance, i.e. the value under which two points are considered identical in the parametric space of the hatching. More...
 
void Confusion3d (const Standard_Real Confusion)
 Sets the confusion tolerance. More...
 
Standard_Real Confusion3d () const
 Returns the 3d confusion tolerance, i.e. the value under which two points are considered identical in the 3d space of the hatching. More...
 
void KeepPoints (const Standard_Boolean Keep)
 Sets the above flag. More...
 
Standard_Boolean KeepPoints () const
 Returns the flag about the points consideration. More...
 
void KeepSegments (const Standard_Boolean Keep)
 Sets the above flag. More...
 
Standard_Boolean KeepSegments () const
 Returns the flag about the segments consideration. More...
 
void Clear ()
 Removes all the hatchings and all the elements. More...
 
const Geom2dAdaptor_CurveElementCurve (const Standard_Integer IndE) const
 Returns the curve associated to the IndE-th element. More...
 
Standard_Integer AddElement (const Geom2dAdaptor_Curve &Curve, const TopAbs_Orientation Orientation=TopAbs_FORWARD)
 Adds an element to the hatcher and returns its index. More...
 
Standard_Integer AddElement (const Handle< Geom2d_Curve > &Curve, const TopAbs_Orientation Orientation=TopAbs_FORWARD)
 Adds an element to the hatcher and returns its index. More...
 
void RemElement (const Standard_Integer IndE)
 Removes the IndE-th element from the hatcher. More...
 
void ClrElements ()
 Removes all the elements from the hatcher. More...
 
const Geom2dAdaptor_CurveHatchingCurve (const Standard_Integer IndH) const
 Returns the curve associated to the IndH-th hatching. More...
 
Standard_Integer AddHatching (const Geom2dAdaptor_Curve &Curve)
 Adds a hatching to the hatcher and returns its index. More...
 
void RemHatching (const Standard_Integer IndH)
 Removes the IndH-th hatching from the hatcher. More...
 
void ClrHatchings ()
 Removes all the hatchings from the hatcher. More...
 
Standard_Integer NbPoints (const Standard_Integer IndH) const
 Returns the number of intersection points of the IndH-th hatching. More...
 
const HatchGen_PointOnHatchingPoint (const Standard_Integer IndH, const Standard_Integer IndP) const
 Returns the IndP-th intersection point of the IndH-th hatching. More...
 
void Trim ()
 Trims all the hatchings of the hatcher by all the elements of the hatcher. More...
 
Standard_Integer Trim (const Geom2dAdaptor_Curve &Curve)
 Adds a hatching to the hatcher and trims it by the elements already given and returns its index. More...
 
void Trim (const Standard_Integer IndH)
 Trims the IndH-th hatching by the elements already given. More...
 
void ComputeDomains ()
 Computes the domains of all the hatchings. More...
 
void ComputeDomains (const Standard_Integer IndH)
 Computes the domains of the IndH-th hatching. More...
 
Standard_Boolean TrimDone (const Standard_Integer IndH) const
 Returns the fact that the intersections were computed for the IndH-th hatching. More...
 
Standard_Boolean TrimFailed (const Standard_Integer IndH) const
 Returns the fact that the intersections failed for the IndH-th hatching. More...
 
Standard_Boolean IsDone () const
 Returns the fact that the domains were computed for all the hatchings. More...
 
Standard_Boolean IsDone (const Standard_Integer IndH) const
 Returns the fact that the domains were computed for the IndH-th hatching. More...
 
HatchGen_ErrorStatus Status (const Standard_Integer IndH) const
 Returns the status about the IndH-th hatching. More...
 
Standard_Integer NbDomains (const Standard_Integer IndH) const
 Returns the number of domains of the IndH-th hatching. Only ONE "INFINITE" domain means that the hatching is fully included in the contour defined by the elements. More...
 
const HatchGen_DomainDomain (const Standard_Integer IndH, const Standard_Integer IDom) const
 Returns the IDom-th domain of the IndH-th hatching. More...
 
void Dump () const
 Dump the hatcher. More...
 

Protected Member Functions

Geom2dHatch_ElementElement (const Standard_Integer IndE)
 Returns the IndE-th element. More...
 
Geom2dHatch_HatchingHatching (const Standard_Integer IndH)
 Returns the IndH-th hatching. More...
 

Constructor & Destructor Documentation

◆ Geom2dHatch_Hatcher()

Geom2dHatch_Hatcher::Geom2dHatch_Hatcher ( const Geom2dHatch_Intersector Intersector,
const Standard_Real  Confusion2d,
const Standard_Real  Confusion3d,
const Standard_Boolean  KeepPnt = Standard_False,
const Standard_Boolean  KeepSeg = Standard_False 
)

Returns an empty hatcher.

Member Function Documentation

◆ AddElement() [1/2]

Standard_Integer Geom2dHatch_Hatcher::AddElement ( const Geom2dAdaptor_Curve Curve,
const TopAbs_Orientation  Orientation = TopAbs_FORWARD 
)

Adds an element to the hatcher and returns its index.

◆ AddElement() [2/2]

Standard_Integer Geom2dHatch_Hatcher::AddElement ( const Handle< Geom2d_Curve > &  Curve,
const TopAbs_Orientation  Orientation = TopAbs_FORWARD 
)
inline

Adds an element to the hatcher and returns its index.

◆ AddHatching()

Standard_Integer Geom2dHatch_Hatcher::AddHatching ( const Geom2dAdaptor_Curve Curve)

Adds a hatching to the hatcher and returns its index.

◆ ChangeIntersector()

Geom2dHatch_Intersector& Geom2dHatch_Hatcher::ChangeIntersector ( )

Returns the associated intersector.

◆ Clear()

void Geom2dHatch_Hatcher::Clear ( )

Removes all the hatchings and all the elements.

◆ ClrElements()

void Geom2dHatch_Hatcher::ClrElements ( )

Removes all the elements from the hatcher.

◆ ClrHatchings()

void Geom2dHatch_Hatcher::ClrHatchings ( )

Removes all the hatchings from the hatcher.

◆ ComputeDomains() [1/2]

void Geom2dHatch_Hatcher::ComputeDomains ( )

Computes the domains of all the hatchings.

◆ ComputeDomains() [2/2]

void Geom2dHatch_Hatcher::ComputeDomains ( const Standard_Integer  IndH)

Computes the domains of the IndH-th hatching.

◆ Confusion2d() [1/2]

Standard_Real Geom2dHatch_Hatcher::Confusion2d ( ) const

Returns the 2d confusion tolerance, i.e. the value under which two points are considered identical in the parametric space of the hatching.

◆ Confusion2d() [2/2]

void Geom2dHatch_Hatcher::Confusion2d ( const Standard_Real  Confusion)

Sets the confusion tolerance.

◆ Confusion3d() [1/2]

Standard_Real Geom2dHatch_Hatcher::Confusion3d ( ) const

Returns the 3d confusion tolerance, i.e. the value under which two points are considered identical in the 3d space of the hatching.

◆ Confusion3d() [2/2]

void Geom2dHatch_Hatcher::Confusion3d ( const Standard_Real  Confusion)

Sets the confusion tolerance.

◆ Domain()

const HatchGen_Domain& Geom2dHatch_Hatcher::Domain ( const Standard_Integer  IndH,
const Standard_Integer  IDom 
) const

Returns the IDom-th domain of the IndH-th hatching.

◆ Dump()

void Geom2dHatch_Hatcher::Dump ( ) const

Dump the hatcher.

◆ Element()

Geom2dHatch_Element& Geom2dHatch_Hatcher::Element ( const Standard_Integer  IndE)
protected

Returns the IndE-th element.

◆ ElementCurve()

const Geom2dAdaptor_Curve& Geom2dHatch_Hatcher::ElementCurve ( const Standard_Integer  IndE) const

Returns the curve associated to the IndE-th element.

◆ Hatching()

Geom2dHatch_Hatching& Geom2dHatch_Hatcher::Hatching ( const Standard_Integer  IndH)
protected

Returns the IndH-th hatching.

◆ HatchingCurve()

const Geom2dAdaptor_Curve& Geom2dHatch_Hatcher::HatchingCurve ( const Standard_Integer  IndH) const

Returns the curve associated to the IndH-th hatching.

◆ Intersector() [1/2]

const Geom2dHatch_Intersector& Geom2dHatch_Hatcher::Intersector ( )

Returns the associated intersector.

◆ Intersector() [2/2]

void Geom2dHatch_Hatcher::Intersector ( const Geom2dHatch_Intersector Intersector)

Sets the associated intersector.

◆ IsDone() [1/2]

Standard_Boolean Geom2dHatch_Hatcher::IsDone ( ) const

Returns the fact that the domains were computed for all the hatchings.

◆ IsDone() [2/2]

Standard_Boolean Geom2dHatch_Hatcher::IsDone ( const Standard_Integer  IndH) const

Returns the fact that the domains were computed for the IndH-th hatching.

◆ KeepPoints() [1/2]

Standard_Boolean Geom2dHatch_Hatcher::KeepPoints ( ) const

Returns the flag about the points consideration.

◆ KeepPoints() [2/2]

void Geom2dHatch_Hatcher::KeepPoints ( const Standard_Boolean  Keep)

Sets the above flag.

◆ KeepSegments() [1/2]

Standard_Boolean Geom2dHatch_Hatcher::KeepSegments ( ) const

Returns the flag about the segments consideration.

◆ KeepSegments() [2/2]

void Geom2dHatch_Hatcher::KeepSegments ( const Standard_Boolean  Keep)

Sets the above flag.

◆ NbDomains()

Standard_Integer Geom2dHatch_Hatcher::NbDomains ( const Standard_Integer  IndH) const

Returns the number of domains of the IndH-th hatching. Only ONE "INFINITE" domain means that the hatching is fully included in the contour defined by the elements.

◆ NbPoints()

Standard_Integer Geom2dHatch_Hatcher::NbPoints ( const Standard_Integer  IndH) const

Returns the number of intersection points of the IndH-th hatching.

◆ Point()

const HatchGen_PointOnHatching& Geom2dHatch_Hatcher::Point ( const Standard_Integer  IndH,
const Standard_Integer  IndP 
) const

Returns the IndP-th intersection point of the IndH-th hatching.

◆ RemElement()

void Geom2dHatch_Hatcher::RemElement ( const Standard_Integer  IndE)

Removes the IndE-th element from the hatcher.

◆ RemHatching()

void Geom2dHatch_Hatcher::RemHatching ( const Standard_Integer  IndH)

Removes the IndH-th hatching from the hatcher.

◆ Status()

HatchGen_ErrorStatus Geom2dHatch_Hatcher::Status ( const Standard_Integer  IndH) const

Returns the status about the IndH-th hatching.

◆ Trim() [1/3]

void Geom2dHatch_Hatcher::Trim ( )

Trims all the hatchings of the hatcher by all the elements of the hatcher.

◆ Trim() [2/3]

Standard_Integer Geom2dHatch_Hatcher::Trim ( const Geom2dAdaptor_Curve Curve)

Adds a hatching to the hatcher and trims it by the elements already given and returns its index.

◆ Trim() [3/3]

void Geom2dHatch_Hatcher::Trim ( const Standard_Integer  IndH)

Trims the IndH-th hatching by the elements already given.

◆ TrimDone()

Standard_Boolean Geom2dHatch_Hatcher::TrimDone ( const Standard_Integer  IndH) const

Returns the fact that the intersections were computed for the IndH-th hatching.

◆ TrimFailed()

Standard_Boolean Geom2dHatch_Hatcher::TrimFailed ( const Standard_Integer  IndH) const

Returns the fact that the intersections failed for the IndH-th hatching.


The documentation for this class was generated from the following file: