#include <opennurbs_subd.h>

Public Member Functions
	ON_SubDFaceEdgeIterator ()

	ON_SubDFaceEdgeIterator (const ON_SubDFace *face)

	ON_SubDFaceEdgeIterator (const ON_SubDFace face, const ON_SubDEdge first_edge)

const ON_SubDEdge *	CurrentEdge () const

unsigned int	CurrentEdgeIndex () const

unsigned int	EdgeCount () const

const ON_SubDEdge *	FirstEdge ()

unsigned int	FirstEdgeIndex () const

unsigned int	Initialize (const ON_SubDFace *face)

unsigned int	Initialize (const ON_SubDFace face, const ON_SubDEdge first_edge)

const ON_SubDEdge *	NextEdge ()

const ON_SubDEdge *	NextEdge (bool bReturnNullAtFirstEdge)

const ON_SubDEdge *	PrevEdge ()

const ON_SubDEdge *	PrevEdge (bool bReturnNullAtFirstEdge)

Detailed Description

ON_SubDFaceEdgeIterator

Constructor & Destructor Documentation

◆ ON_SubDFaceEdgeIterator() [1/3]

ON_SubDFaceEdgeIterator::ON_SubDFaceEdgeIterator ( )

◆ ON_SubDFaceEdgeIterator() [2/3]

ON_SubDFaceEdgeIterator::ON_SubDFaceEdgeIterator ( const ON_SubDFace * face )

Description: Construct an iterator for going around the edges on a face. Parameters: face - [in] first_edge - [in] starting edge for the iterator or nullptr to start at face->Edge(0).

◆ ON_SubDFaceEdgeIterator() [3/3]

ON_SubDFaceEdgeIterator::ON_SubDFaceEdgeIterator	(	const ON_SubDFace *	face,
		const ON_SubDEdge *	first_edge
	)

Member Function Documentation

◆ CurrentEdge()

const ON_SubDEdge* ON_SubDFaceEdgeIterator::CurrentEdge ( ) const

Returns: Current edge.

◆ CurrentEdgeIndex()

unsigned int ON_SubDFaceEdgeIterator::CurrentEdgeIndex ( ) const

◆ EdgeCount()

unsigned int ON_SubDFaceEdgeIterator::EdgeCount ( ) const

◆ FirstEdge()

const ON_SubDEdge* ON_SubDFaceEdgeIterator::FirstEdge ( )

Returns: Resets the iterator and returns the first edge.

◆ FirstEdgeIndex()

unsigned int ON_SubDFaceEdgeIterator::FirstEdgeIndex ( ) const

◆ Initialize() [1/2]

unsigned int ON_SubDFaceEdgeIterator::Initialize ( const ON_SubDFace * face )

Description: Initialize an iterator for going around the edges on a face. Parameters: face - [in] first_edge - [in] starting edge for the iterator or nullptr to start at face->Edge(0).

◆ Initialize() [2/2]

unsigned int ON_SubDFaceEdgeIterator::Initialize	(	const ON_SubDFace *	face,
		const ON_SubDEdge *	first_edge
	)

◆ NextEdge() [1/2]

const ON_SubDEdge* ON_SubDFaceEdgeIterator::NextEdge ( )

Description: Increments the iterator and returns the edge.

◆ NextEdge() [2/2]

const ON_SubDEdge* ON_SubDFaceEdgeIterator::NextEdge ( bool bReturnNullAtFirstEdge )

Parameters: bReturnNullAtFirstEdge = [in] If true and the next edge would be FirstEdge(), the nullptr is returned and CurrentEdge() is not changed. Description: Increments the iterator and returns the edge.

◆ PrevEdge() [1/2]

const ON_SubDEdge* ON_SubDFaceEdgeIterator::PrevEdge ( )

Description: Decrements the iterator and returns the edge.

◆ PrevEdge() [2/2]

const ON_SubDEdge* ON_SubDFaceEdgeIterator::PrevEdge ( bool bReturnNullAtFirstEdge )

Parameters: bReturnNullAtLastEdge = [in] If true and the previous edge would be FirstEdge(), the nullptr is returned and CurrentEdge() is not changed. Description: Decrements the iterator and returns the edge.

Public Member Functions