Freestyle::ViewVertex Class Reference

#include <ViewMap.h>

Inherits Freestyle::Interface0D.

Inherited by Freestyle::NonTVertex, and Freestyle::TVertex.

Public Types
typedef pair< ViewEdge *, bool >	directedViewEdge
typedef vector< directedViewEdge >	edges_container
typedef ViewVertexInternal::edge_iterator_base< ViewVertexInternal::edge_nonconst_traits >	edge_iterator
typedef ViewVertexInternal::edge_iterator_base< ViewVertexInternal::edge_const_traits >	const_edge_iterator

Public Member Functions
virtual string	getExactTypeName () const
	ViewVertex ()
	ViewVertex (Nature::VertexNature nature)
virtual	~ViewVertex ()
virtual Nature::VertexNature	getNature () const
void	setNature (Nature::VertexNature iNature)
virtual void	Replace (ViewEdge *, ViewEdge *)
virtual edge_iterator	edges_begin ()=0
virtual const_edge_iterator	edges_begin () const =0
virtual edge_iterator	edges_end ()=0
virtual const_edge_iterator	edges_end () const =0
virtual edge_iterator	edges_iterator (ViewEdge *iEdge)=0
virtual const_edge_iterator	edges_iterator (ViewEdge *iEdge) const =0
virtual ViewVertexInternal::orientedViewEdgeIterator	edgesBegin ()=0
virtual ViewVertexInternal::orientedViewEdgeIterator	edgesEnd ()=0
virtual ViewVertexInternal::orientedViewEdgeIterator	edgesIterator (ViewEdge *iEdge)=0
Public Member Functions inherited from Freestyle::Interface0D
	Interface0D ()
virtual	~Interface0D ()
virtual real	getX () const
virtual real	getY () const
virtual real	getZ () const
virtual Geometry::Vec3r	getPoint3D () const
virtual real	getProjectedX () const
virtual real	getProjectedY () const
virtual real	getProjectedZ () const
virtual Geometry::Vec2r	getPoint2D () const
virtual FEdge *	getFEdge (Interface0D &)
virtual Id	getId () const
virtual SVertex *	castToSVertex ()
virtual ViewVertex *	castToViewVertex ()
virtual NonTVertex *	castToNonTVertex ()
virtual TVertex *	castToTVertex ()

Public Attributes
void *	userdata

Protected Member Functions
	ViewVertex (ViewVertex &iBrother)
virtual ViewVertex *	duplicate ()=0

Friends
class	ViewShape

Detailed Description

Class to define a view vertex. A view vertex is a feature vertex corresponding to a point of the image graph, where the characteristics of an edge might change (nature, visibility, ...). A ViewVertex can be of two kinds: a TVertex when it corresponds to the intersection between two ViewEdges or a NonTVertex when it corresponds to a vertex of the initial input mesh (it is the case for vertices such as corners for example). Thus, this class can be specialized into two classes, the TVertex class and the NonTVertex class.

Definition at line 253 of file ViewMap.h.

Member Typedef Documentation

const_edge_iterator

typedef ViewVertexInternal::edge_iterator_base<ViewVertexInternal::edge_const_traits> Freestyle::ViewVertex::const_edge_iterator

Definition at line 270 of file ViewMap.h.

directedViewEdge

typedef pair<ViewEdge *, bool> Freestyle::ViewVertex::directedViewEdge

Definition at line 263 of file ViewMap.h.

edge_iterator

typedef ViewVertexInternal::edge_iterator_base<ViewVertexInternal::edge_nonconst_traits> Freestyle::ViewVertex::edge_iterator

Definition at line 268 of file ViewMap.h.

edges_container

typedef vector<directedViewEdge> Freestyle::ViewVertex::edges_container

Definition at line 265 of file ViewMap.h.

Constructor & Destructor Documentation

ViewVertex() [1/3]

Freestyle::ViewVertex::ViewVertex ( )

inline

Default constructor.

Definition at line 282 of file ViewMap.h.

References userdata, and Freestyle::Nature::VIEW_VERTEX.

Referenced by Freestyle::NonTVertex::castToViewVertex(), Freestyle::TVertex::castToViewVertex(), Freestyle::NonTVertex::duplicate(), Freestyle::TVertex::duplicate(), duplicate(), Freestyle::NonTVertex::NonTVertex(), Freestyle::NonTVertex::NonTVertex(), Freestyle::NonTVertex::NonTVertex(), Freestyle::TVertex::TVertex(), Freestyle::TVertex::TVertex(), Freestyle::TVertex::TVertex(), and ViewVertex().

ViewVertex() [2/3]

Freestyle::ViewVertex::ViewVertex ( Nature::VertexNature nature )

inline

Definition at line 288 of file ViewMap.h.

References userdata, and Freestyle::Nature::VIEW_VERTEX.

ViewVertex() [3/3]

Freestyle::ViewVertex::ViewVertex ( ViewVertex & iBrother )

inlineprotected

Copy constructor.

Definition at line 296 of file ViewMap.h.

References userdata, and ViewVertex().

~ViewVertex()

virtual Freestyle::ViewVertex::~ViewVertex ( )

inlinevirtual

Destructor.

Definition at line 308 of file ViewMap.h.

Member Function Documentation

duplicate()

virtual ViewVertex * Freestyle::ViewVertex::duplicate ( )

protectedpure virtual

Cloning method.

Implemented in Freestyle::NonTVertex, and Freestyle::TVertex.

References ViewVertex().

Referenced by Freestyle::ViewShape::ViewShape().

edges_begin() [1/2]

virtual const_edge_iterator Freestyle::ViewVertex::edges_begin ( ) const

pure virtual

Implemented in Freestyle::NonTVertex, and Freestyle::TVertex.

edges_begin() [2/2]

virtual edge_iterator Freestyle::ViewVertex::edges_begin ( )

pure virtual

Implemented in Freestyle::NonTVertex, and Freestyle::TVertex.

edges_end() [1/2]

virtual const_edge_iterator Freestyle::ViewVertex::edges_end ( ) const

pure virtual

Implemented in Freestyle::NonTVertex, and Freestyle::TVertex.

edges_end() [2/2]

virtual edge_iterator Freestyle::ViewVertex::edges_end ( )

pure virtual

Implemented in Freestyle::NonTVertex, and Freestyle::TVertex.

edges_iterator() [1/2]

virtual const_edge_iterator Freestyle::ViewVertex::edges_iterator ( ViewEdge * iEdge ) const

pure virtual

Implemented in Freestyle::NonTVertex, and Freestyle::TVertex.

edges_iterator() [2/2]

virtual edge_iterator Freestyle::ViewVertex::edges_iterator ( ViewEdge * iEdge )

pure virtual

Implemented in Freestyle::NonTVertex, and Freestyle::TVertex.

edgesBegin()

virtual ViewVertexInternal::orientedViewEdgeIterator Freestyle::ViewVertex::edgesBegin ( )

pure virtual

Returns an iterator over the ViewEdges that goes to or comes from this ViewVertex pointing to the first ViewEdge of the list. The orientedViewEdgeIterator allows to iterate in CCW order over these ViewEdges and to get the orientation for each ViewEdge (incoming/outgoing).

Implemented in Freestyle::NonTVertex, and Freestyle::TVertex.

Referenced by Freestyle::AdjacencyIterator::AdjacencyIterator().

edgesEnd()

virtual ViewVertexInternal::orientedViewEdgeIterator Freestyle::ViewVertex::edgesEnd ( )

pure virtual

Returns an orientedViewEdgeIterator over the ViewEdges around this ViewVertex, pointing after the last ViewEdge.

Implemented in Freestyle::NonTVertex, and Freestyle::TVertex.

edgesIterator()

virtual ViewVertexInternal::orientedViewEdgeIterator Freestyle::ViewVertex::edgesIterator ( ViewEdge * iEdge )

pure virtual

Returns an orientedViewEdgeIterator pointing to the ViewEdge given as argument.

Implemented in Freestyle::NonTVertex, and Freestyle::TVertex.

getExactTypeName()

virtual string Freestyle::ViewVertex::getExactTypeName ( ) const

inlinevirtual

Returns the string "ViewVertex".

Reimplemented from Freestyle::Interface0D.

Reimplemented in Freestyle::NonTVertex, and Freestyle::TVertex.

Definition at line 256 of file ViewMap.h.

Referenced by Any_BPy_ViewVertex_from_ViewVertex().

getNature()

virtual Nature::VertexNature Freestyle::ViewVertex::getNature ( ) const

inlinevirtual

Returns the nature of the vertex.

Reimplemented from Freestyle::Interface0D.

Definition at line 312 of file ViewMap.h.

Referenced by Freestyle::ViewMapBuilder::computeCusps(), and Freestyle::ChainSilhouetteIterator::traverse().

Replace()

virtual void Freestyle::ViewVertex::Replace ( ViewEdge * , ViewEdge *  )

inlinevirtual

Reimplemented in Freestyle::NonTVertex, and Freestyle::TVertex.

Definition at line 325 of file ViewMap.h.

Referenced by Freestyle::ViewShape::SplitEdge().

setNature()

void Freestyle::ViewVertex::setNature ( Nature::VertexNature iNature )

inline

Sets the nature of the vertex.

Definition at line 319 of file ViewMap.h.

Referenced by Freestyle::ViewMapBuilder::computeCusps().

Friends And Related Symbol Documentation

ViewShape

friend class ViewShape

friend

Definition at line 262 of file ViewMap.h.

References ViewShape.

Referenced by ViewShape.

Member Data Documentation

userdata

void* Freestyle::ViewVertex::userdata

A field that can be used by the user to store any data. This field must be reset afterwards using ResetUserData().

Definition at line 279 of file ViewMap.h.

Referenced by Freestyle::ViewMapBuilder::ComputeSweepLineIntersections(), ViewVertex(), ViewVertex(), and ViewVertex().

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

• ViewMap.h