class EdgeContour3D : public EdgeContour

an edge of a 3D contour

Inheritance:

Public Methods

VertexContour3D*	getFirstVertex () const Returns a pointer to the first vertex of an edge
VertexContour3D*	getSecondVertex () const Returns a pointer to the second vertex of an edge
Vec3	getDirection () const Return edge's direction

Public

	Constructors EdgeContour3D (VertexContour3D *firstVertex, VertexContour3D *secondVertex=0) Build an edge given its two vertices
	Destructors virtual ~EdgeContour3D () empty Destructor

Protected Fields

double	length length used to control the contour resolution
Vec3	direction A unit length vector corresponding to the direction of the edge

Protected Methods

virtual VertexContour*

createVertex () const create a new vertex : use a virtual function in order to create inherited vertices

Inherited from EdgeContour:

Public Methods

void cutEdge()

VertexContour* addVertex()

int getTopologicalDistance(const EdgeContour *e) const

Protected Fields

VertexContour* vertex[2]

double length

length used to control the contour resolution

Vec3 direction

A unit length vector corresponding to the direction of the edge

Constructors

EdgeContour3D(VertexContour3D *firstVertex, VertexContour3D *secondVertex=0)

Build an edge given its two vertices

Parameters:

firstVertex - the first edge vertex where the edge is stored
secondVertex - the second edge vertex

Destructors

virtual ~EdgeContour3D()

empty Destructor

VertexContour3D* getFirstVertex() const

Returns a pointer to the first vertex of an edge

VertexContour3D* getSecondVertex() const

Returns a pointer to the second vertex of an edge

Vec3 getDirection() const

Return edge's direction

virtual VertexContour* createVertex() const

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

Direct child classes:

EdgeActiveContour3D

alphabetic index hierarchy of classes

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