GraphNodeBase< NODEDATA, EDGE > Class Template Reference

#include <graphbase.h>

Detailed Description

template<typename NODEDATA, typename EDGE>
class maxon::geomgraph::GraphNodeBase< NODEDATA, EDGE >

Basic node template for a graph, reppresent a node with attached strokes pointers list basically an node with an adjacency list.

Template Parameters

NODEDATA	Custom Data attched to the node.
EDGE	Edge type have to be GraphEdgeBase<this->Type>.

Public Types
typedef GraphNodeBase< NODEDATA, EDGE >	NodeType

Public Member Functions
	GraphNodeBase ()
	GraphNodeBase (const NODEDATA &data, Vector pos=Vector())
	~GraphNodeBase ()
	GraphNodeBase (GraphNodeBase &&src)
Result< void >	CopyFrom (const GraphNodeBase &src)
Vector	GetPosition () const
void	SetPosition (const Vector &pos)
Int	GetEdgesCount () const
Result< EDGE * >	GetEdge (Int pos) const
Result< NodeType * >	GetNeighbor (Int pos) const
Result< EDGE * >	FindEdge (NodeType *otherHand)
Result< void >	AddEdge (EDGE *edge)
Result< void >	DeleteEdge (Int32 pos)
Result< void >	DeleteEdge (EDGE *edge)
const NODEDATA *	GetData () const
Result< void >	SetData (const NODEDATA &data)
void	Visit ()
void	Unvisit ()
Bool	IsVisited () const
void	Reset ()

Protected Attributes
NODEDATA	_data
Vector	_pos
Bool	_visited
BaseArray< EDGE * >	_edges

Member Typedef Documentation

NodeType

typedef GraphNodeBase<NODEDATA, EDGE> NodeType

Constructor & Destructor Documentation

GraphNodeBase() [1/3]

GraphNodeBase ( )

explicit

GraphNodeBase() [2/3]

GraphNodeBase ( const NODEDATA &  data, Vector  pos = Vector()  )

explicit

~GraphNodeBase()

~GraphNodeBase

(

)

GraphNodeBase() [3/3]

GraphNodeBase

(

GraphNodeBase< NODEDATA, EDGE > &&

src

)

Member Function Documentation

CopyFrom()

Result<void> CopyFrom

(

const GraphNodeBase< NODEDATA, EDGE > &

src

)

GetPosition()

Vector GetPosition

(

)

const

Get the Node position.

Returns

The Node position.

SetPosition()

void SetPosition

(

const Vector &

pos

)

Set the Node position.

Parameters

[in]

pos

The new Node position.

GetEdgesCount()

Int GetEdgesCount

(

)

const

Get the edges count for this point.

Returns

The PenPoint::EdgeType count.

GetEdge()

Result<EDGE*> GetEdge

(

Int

pos

)

const

Get the edges at pos in the list.

Parameters

[in]

pos

The edge index position.

Returns

The PenPoint::EdgeType pointer pos or error if pos is out of bounds.

GetNeighbor()

Result<NodeType*> GetNeighbor

(

Int

pos

)

const

Get The other hand of the edge at index pos.

Parameters

[in]

pos

The edge index.

Returns

The node pointer otherwise an error.

FindEdge()

Result<EDGE*> FindEdge

(

NodeType *

otherHand

)

Find an edge in between this node and otherHand node.

Parameters

[in]

otherHand

The other node which create the edge.

Returns

The edge pointer of an error if used nodes does not share any edge.

AddEdge()

Result<void> AddEdge

(

EDGE *

edge

)

Add a new edges to the point.

Parameters

[in]

edge

The edge to add.

Returns

OK on success.

DeleteEdge() [1/2]

Result<void> DeleteEdge

(

Int32

pos

)

Remove the edge at pos.

Parameters

[in]

pos

The edge list index.

Returns

OK on success.

DeleteEdge() [2/2]

Result<void> DeleteEdge

(

EDGE *

edge

)

Remove edge form the list.

Parameters

[in]

edge

The edge to be removed.

Returns

OK on success.

GetData()

const NODEDATA* GetData

(

)

const

Get a pointer to user data.

Returns

The user data pointer.

SetData()

Result<void> SetData

(

const NODEDATA &

data

)

Replace current user data with the passed one, data is duplicated.

Parameters

[in]

data

The new data to be used.

Returns

OK on success.

Visit()

void Visit

(

)

Process this node.

Unvisit()

void Unvisit

(

)

Reset the processing status.

IsVisited()

Bool IsVisited

(

)

const

Get the processing status.

Returns

The processing status.

Reset()

void Reset

(

)

Free memory and reset all values, could be extended for each implementation.

Member Data Documentation

_data

NODEDATA _data

protected

_pos

Vector _pos

protected

_visited

Bool _visited

protected

_edges

BaseArray<EDGE*> _edges

protected