Edge of a polygonal mesh. More...

#include <mcedge.h>

Inheritance diagram for vctl::MCEdge:

[legend]

Public Member Functions
void	ChangeVertex (MCVertex old_uzel, MCVertex new_uzel)
	Exchanges pointer to edge vertex.
void	DeRegistration ()
	Deregistration of the edge in its vertices.
template<class S >
void	DeserializeEntity (mds::mod::CChannelSerializer< S > &Reader, std::vector< MCVertex * > &index_array)
	Reads the edge data.
void	GetCenter (MCPoint3D &_stred)
	Returns geometrical center of the edge.
void	GetEdgePoint (MCPoint3D &bod_h, double pomer)
	Divides the edge with respect to a specified ratio <0,1>.
unsigned int	GetHashCode () const
	Returns hash code of the edge.
double	GetLength ()
	Returns length of the edge.
MCVertex *	GetRestVertex (MCVertex *_uzel)
	Returns pointer to the opossite vertex of the edge.
MCVertex *	GetVertex (int index)
	Returns pointer to a subscripted vertex.
MCEdge *	GetVertexEdge (MCVertex *_uzel)
	Returns pointer to a first edge registered in a specified vertex.
void	GetVerticeS (MCVertex _u0, MCVertex _u1) const
	Returns pointers to edge vertices.
void	GetVerticeS (MCVertex *_u[2]) const
	Returns pointers to edge vertices.
int	IsVertex (MCVertex *test_uzel) const
	Checks if a given vertex belongs to the edge.
bool	IsVertexBool (MCVertex *test_uzel) const
	Checks if a given vertex belongs to the edge.
	MCEdge ()
	Default constructor.
	MCEdge (const MCEdge &_hrana)
	Copy constructor.
	MCEdge (MCEdge *_hrana)
	Constructor.
	MCEdge (MCVertex _u0, MCVertex _u1)
	Constructor.
	MCEdge (MCVertex *_u[2])
	Constructor.
void	Registration ()
	Registers the edge into its vertices.
template<class S >
void	SerializeEntity (mds::mod::CChannelSerializer< S > &Writer)
	Writes the edge data.
void	SetVertex (int index, MCVertex *new_uzel)
	Sets pointer to one of the edge vertices.
void	SetVertexEdge (MCVertex _uzel, MCEdge _hrana)
	Sets an edge registered in a specified vertex.
void	SetVerticeS (MCVertex _u0, MCVertex _u1)
	Sets the both edge end-points.
void	SetVerticeS (MCVertex *_u[2])
	Sets both edge end-points.
bool	TestIdentity (MCEdge *test_edge) const
	Checks identity of two edges.
virtual std::string	ToString () const
	Returns text description of the edge.
	~MCEdge ()
	Empty destructor.
Protected Types
typedef MCEntity< MCEdge >	tBase
	Base class.
Protected Attributes
MCEdge *	s [2]
	Pointers to edges sharing the same vertex.
MCVertex *	u [2]
	End-points of the edge.

Detailed Description

Edge of a polygonal mesh.

Derived from the MCEntity class.

Member Typedef Documentation

typedef MCEntity<MCEdge> vctl::MCEdge::tBase [protected]

Base class.

Constructor & Destructor Documentation

vctl::MCEdge::MCEdge ( ) [inline]

Default constructor.

vctl::MCEdge::MCEdge ( const MCEdge & _hrana ) [inline]

Copy constructor.

Initializes pointers to vertices only!

vctl::MCEdge::MCEdge ( MCEdge * _hrana ) [inline]

Constructor.

Initializes pointers to vertices only!

vctl::MCEdge::MCEdge	(	MCVertex *	_u0,
		MCVertex *	_u1
	)		`[inline]`

Constructor.

Initializes pointers to vertices only!

vctl::MCEdge::MCEdge ( MCVertex * _u[2] ) [inline]

Constructor.

Initializes pointers to vertices only!

vctl::MCEdge::~MCEdge ( ) [inline]

Empty destructor.

Member Function Documentation

void vctl::MCEdge::ChangeVertex	(	MCVertex *	old_uzel,
		MCVertex *	new_uzel
	)		`[inline]`

Exchanges pointer to edge vertex.

Parameters:

old_uzel	- pointer to the original vertex.
new_uzel	- pointer to a new vertex.

void MCEdge::DeRegistration ( )

Deregistration of the edge in its vertices.

template<class S >

void vctl::MCEdge::DeserializeEntity	(	mds::mod::CChannelSerializer< S > &	Reader,
		std::vector< MCVertex * > &	index_array
	)		`[inline]`

Reads the edge data.

void vctl::MCEdge::GetCenter ( MCPoint3D & _stred ) [inline]

Returns geometrical center of the edge.

void vctl::MCEdge::GetEdgePoint	(	MCPoint3D &	bod_h,
		double	pomer
	)		`[inline]`

Divides the edge with respect to a specified ratio <0,1>.

Returns coordinates of calculated point.

unsigned int vctl::MCEdge::GetHashCode ( ) const [inline, virtual]

Returns hash code of the edge.

Not yet implemented!
Todo:
Doplnit implementaci generovani hash kodu.

Implements vctl::MCEntity< MCEdge >.

double vctl::MCEdge::GetLength ( ) [inline]

Returns length of the edge.

MCVertex* vctl::MCEdge::GetRestVertex ( MCVertex * _uzel ) [inline]

Returns pointer to the opossite vertex of the edge.

Parameters:

_uzel - pointer to a one of the edge vertices.

Returns:: NULL on failure.

MCVertex* vctl::MCEdge::GetVertex ( int index ) [inline]

Returns pointer to a subscripted vertex.

MCEdge* vctl::MCEdge::GetVertexEdge ( MCVertex * _uzel ) [inline]

Returns pointer to a first edge registered in a specified vertex.

NULL on failure.

void vctl::MCEdge::GetVerticeS	(	MCVertex **	_u0,
		MCVertex **	_u1
	)		const `[inline]`

Returns pointers to edge vertices.

void vctl::MCEdge::GetVerticeS ( MCVertex * _u[2] ) const [inline]

Returns pointers to edge vertices.

int vctl::MCEdge::IsVertex ( MCVertex * test_uzel ) const [inline]

Checks if a given vertex belongs to the edge.

Returns:: index of the vertex within the edge, or -1 otherwise.

bool vctl::MCEdge::IsVertexBool ( MCVertex * test_uzel ) const [inline]

Checks if a given vertex belongs to the edge.

void vctl::MCEdge::Registration ( ) [inline]

Registers the edge into its vertices.

template<class S >

void vctl::MCEdge::SerializeEntity ( mds::mod::CChannelSerializer< S > & Writer ) [inline]

Writes the edge data.

Reimplemented from vctl::MCEntity< MCEdge >.

void vctl::MCEdge::SetVertex	(	int	index,
		MCVertex *	new_uzel
	)		`[inline]`

Sets pointer to one of the edge vertices.

Parameters:

index - index of the vertex (0 or 1).

void vctl::MCEdge::SetVertexEdge	(	MCVertex *	_uzel,
		MCEdge *	_hrana
	)		`[inline]`

Sets an edge registered in a specified vertex.

void vctl::MCEdge::SetVerticeS	(	MCVertex *	_u0,
		MCVertex *	_u1
	)		`[inline]`

Sets the both edge end-points.

void vctl::MCEdge::SetVerticeS ( MCVertex * _u[2] ) [inline]

Sets both edge end-points.

bool vctl::MCEdge::TestIdentity ( MCEdge * test_edge ) const [inline, virtual]

Checks identity of two edges.

Implements vctl::MCEntity< MCEdge >.

virtual std::string vctl::MCEdge::ToString ( ) const [inline, virtual]

Returns text description of the edge.

Implements vctl::MCEntity< MCEdge >.

Member Data Documentation

MCEdge* vctl::MCEdge::s[2] [protected]

Pointers to edges sharing the same vertex.

MCVertex* vctl::MCEdge::u[2] [protected]

End-points of the edge.

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

mcedge.h
mcedge.cpp

Public Member Functions

Protected Types

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation