class ContourLine : public ListElement<ContourLine>

Line class including a list of VertexContour : only includes topological properties

Inheritance:

Public Classes

enum	Topology If the line is open or close

Public Methods

Contour*	getContour () const returns the contour where the line belongs
unsigned int	getNbVertices () const Returns the number of points
Topology	getTopology () const Returns the topology
void	setClosedTopology () sets the current line as closed
void	setEdgePointer () set the vertex array stored in each edge consistent with the vertex list
void	addVertex (VertexContour *v) add a vertex at the end of the line
ObjectsList <VertexContour> ::iterator	firstVertexContour () const returns an iterator on the list of vertices
ObjectsList <VertexContour> ::iterator	lastVertexContour () const returns an iterator on the list of vertices
VertexContour*	getFirst (void) const returns the first vertex of the list of type V
VertexContour*	getLast (void) const returns the last vertex of the list of type V
template void	applyVertex (void (MT::*fn)(void)) apply a member function to all vertices
virtual VertexContour*	createVertex () create a new vertex : use a virtual function in order to create inherited vertices

Public

	constructors ContourLine (Contour *c, Topology t=CLOSED) Build a line without any vertices ContourLine (ContourLine *l) Build a dummy line
	destructor virtual ~ContourLine () empty

Protected Fields

Contour*	contour the contour where the line belongs
Topology	topology The topology of the line
ObjectsList <VertexContour>	vertexList the list of vertices

enum Topology

If the line is open or close

Contour* contour

the contour where the line belongs

Topology topology

The topology of the line

ObjectsList <VertexContour> vertexList

the list of vertices

Contour* getContour() const

returns the contour where the line belongs

Returns:

the contour where the line belongs

unsigned int getNbVertices() const

Returns the number of points

Returns:

the number of vertices

Topology getTopology() const

Returns the topology

Returns:

the line topology

void setClosedTopology()

sets the current line as closed

void setEdgePointer()

set the vertex array stored in each edge consistent with the vertex list

void addVertex(VertexContour *v)

add a vertex at the end of the line

Parameters:

v - the vertex to be added

constructors

ContourLine(Contour *c, Topology t=CLOSED)

Build a line without any vertices

Parameters:

c - the contour where the line belongs
t - the line topology

ContourLine(ContourLine *l)

Build a dummy line

Parameters:

l - any line

destructor

virtual ~ContourLine()

empty

ObjectsList <VertexContour> ::iterator firstVertexContour() const

returns an iterator on the list of vertices. The iterator points on vertices of type VertexContour

ObjectsList <VertexContour> ::iterator lastVertexContour() const

returns an iterator on the list of vertices. The iterator points on vertices of type VertexContour

VertexContour* getFirst(void) const

returns the first vertex of the list of type V

VertexContour* getLast(void) const

returns the last vertex of the list of type V

template void applyVertex(void (MT::*fn)(void))

apply a member function to all vertices

Parameters:

fn - a function applied on a vertex

virtual VertexContour* createVertex()

create a new vertex : use a virtual function in order to create inherited vertices

Direct child classes:

ContourLine3D
ContourLine2D

alphabetic index hierarchy of classes

this page has been generated automatically by doc++

(c)opyright by Malte Zöckler, Roland Wunderling
contact: doc++@zib.de