HLRAlgo_EdgeStatus Class Reference

This class describes the Hidden Line status of an
Edge. It contains :

The Bounds of the Edge and their tolerances

Two flags indicating if the edge is full visible
or full hidden.

The Sequence of visible Intervals on the Edge.

#include <HLRAlgo_EdgeStatus.hxx>

Public Member Functions
DEFINE_STANDARD_ALLOC	HLRAlgo_EdgeStatus ()
	HLRAlgo_EdgeStatus (const Standard_Real Start, const Standard_ShortReal TolStart, const Standard_Real End, const Standard_ShortReal TolEnd)
	Creates a new EdgeStatus. Default visible. The Edge is bounded by the interval <Start>, <End> with the tolerances <TolStart>, <TolEnd>.
void	Initialize (const Standard_Real Start, const Standard_ShortReal TolStart, const Standard_Real End, const Standard_ShortReal TolEnd)
	Initialize an EdgeStatus. Default visible. The Edge is bounded by the interval <Start>, <End> with the tolerances <TolStart>, <TolEnd>.
void	Bounds (Standard_Real &Start, Standard_ShortReal &TolStart, Standard_Real &End, Standard_ShortReal &TolEnd) const
Standard_Integer	NbVisiblePart () const
void	VisiblePart (const Standard_Integer Index, Standard_Real &Start, Standard_ShortReal &TolStart, Standard_Real &End, Standard_ShortReal &TolEnd) const
void	Hide (const Standard_Real Start, const Standard_ShortReal TolStart, const Standard_Real End, const Standard_ShortReal TolEnd, const Standard_Boolean OnFace, const Standard_Boolean OnBoundary)
	Hides the interval <Start>, <End> with the tolerances <TolStart>, <TolEnd>. This interval is subtracted from the visible parts. If the hidden part is on ( or under ) the face the flag <OnFace> is True ( or False ). If the hidden part is on ( or inside ) the boundary of the face the flag <OnBoundary> is True ( or False ).
void	HideAll ()
	Hide the whole Edge.
void	ShowAll ()
	Show the whole Edge.
Standard_Boolean	AllHidden () const
void	AllHidden (const Standard_Boolean B)
Standard_Boolean	AllVisible () const
void	AllVisible (const Standard_Boolean B)

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Constructor & Destructor Documentation

DEFINE_STANDARD_ALLOC HLRAlgo_EdgeStatus::HLRAlgo_EdgeStatus

(

)

HLRAlgo_EdgeStatus::HLRAlgo_EdgeStatus	(	const Standard_Real	Start,
		const Standard_ShortReal	TolStart,
		const Standard_Real	End,
		const Standard_ShortReal	TolEnd
	)

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Member Function Documentation

Standard_Boolean HLRAlgo_EdgeStatus::AllHidden

(

)

const

void HLRAlgo_EdgeStatus::AllHidden

(

const Standard_Boolean

B

)

Standard_Boolean HLRAlgo_EdgeStatus::AllVisible

(

)

const

void HLRAlgo_EdgeStatus::AllVisible

(

const Standard_Boolean

B

)

void HLRAlgo_EdgeStatus::Bounds	(	Standard_Real &	Start,
		Standard_ShortReal &	TolStart,
		Standard_Real &	End,
		Standard_ShortReal &	TolEnd
	)		const

void HLRAlgo_EdgeStatus::Hide	(	const Standard_Real	Start,
		const Standard_ShortReal	TolStart,
		const Standard_Real	End,
		const Standard_ShortReal	TolEnd,
		const Standard_Boolean	OnFace,
		const Standard_Boolean	OnBoundary
	)

void HLRAlgo_EdgeStatus::HideAll

(

)

void HLRAlgo_EdgeStatus::Initialize	(	const Standard_Real	Start,
		const Standard_ShortReal	TolStart,
		const Standard_Real	End,
		const Standard_ShortReal	TolEnd
	)

Standard_Integer HLRAlgo_EdgeStatus::NbVisiblePart

(

)

const

void HLRAlgo_EdgeStatus::ShowAll

(

)

void HLRAlgo_EdgeStatus::VisiblePart	(	const Standard_Integer	Index,
		Standard_Real &	Start,
		Standard_ShortReal &	TolStart,
		Standard_Real &	End,
		Standard_ShortReal &	TolEnd
	)		const

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

• HLRAlgo_EdgeStatus.hxx