This class represents an Edge of the graph. More...

Public Member Functions
	Edge (Node startNode, Node endNode)
	Creates an Edge with a start and end Node. More...

Node	getEndNode ()
	Returns the end Node of the Edge. More...

void	setEndNode (Node endNode)
	Sets the end Node of the Edge. More...

Node	getStartNode ()
	Returns the start Node of the Edge. More...

void	setStartNode (Node startNode)
	Sets the start Node of the Edge. More...

ArrayList< Node >	getSubNodes ()
	Returns the sub-Nodes of the Edge. More...

ArrayList< Node >	getTempSubNodes ()
	Returns the temporary sub-Nodes of the Edge. More...

void	setTempSubNodes (ArrayList< Node > subNodes)
	Sets the temporary sub-Nodes of the Edge. More...

boolean	isIncident (Node node)
	Returns whether the specified Node is incident to the Edge. More...

double	dx ()
	Returns the length of the Edge in x-direction. More...

double	dy ()
	Returns the length of the Edge in y-direction. More...

double	compatibility (Edge other)
	Calculates the compatibility of the Edge with the specified other Edge. More...

double	magnitude ()
	Returns the Euclidian length of the Edge. More...

double	visibility (Edge other)
	Calculates the visibility of the specified other Edge when extending a band of sight from the Edge. More...

int[]	subNodesXInt ()
	Returns an array with the Integer x-coordinates of the sub-Nodes of the Edge. More...

int[]	subNodesYInt ()
	Returns an array with the Integer y-coordinates of the sub-Nodes of the Edge. More...

Node	midPoint ()
	Returns the mid-point of the Edge. More...

void	deleteSubNodes ()
	Deletes the sub-Nodes of the Edge.

void	finalizeSubNodes ()
	Sets the temporary sub-Nodes as the sub-Nodes of the Edge.

void	increaseSubNodes ()
	Increases the number of sub-Nodes.

Private Member Functions
double	angleComp (Edge other)
	Calculates the angular compatibility of the Edge with the specified other Edge. More...

double	posComp (Edge other)
	Calculates the positional compatibility of the Edge with the specified other Edge. More...

double	scaleComp (Edge other)
	Calculates the scale compatibility of the Edge with the specified other Edge. More...

double	visComp (Edge other)
	Calculates the visibility compatibility of the Edge with the specified other Edge. More...

Node	lineIntersection (Edge other)
	Calculates the intersection of the Edge with the specified other Edge when extending the length of both Edges to infinity in both directions. More...

Detailed Description

This class represents an Edge of the graph.

Author: Kurt Leimer

Definition at line 9 of file Edge.java.

Constructor & Destructor Documentation

Edge.Edge	(	Node	startNode,
		Node	endNode
	)

Creates an Edge with a start and end Node.

Parameters

startNode	The start Node of the Edge.
endNode	The end Node of the Edge.

Definition at line 21 of file Edge.java.

Member Function Documentation

double Edge.angleComp ( Edge other)

private

Calculates the angular compatibility of the Edge with the specified other Edge.

Parameters

other The other Edge whose angular compatibility is calculated.

Returns: the angular compatibility of the Edge with the specified other Edge.

Definition at line 221 of file Edge.java.

double Edge.compatibility ( Edge other)

Calculates the compatibility of the Edge with the specified other Edge.

Parameters

other The other Edge whose compatibility is calculated.

Returns: the compatibility of the Edge with the specified other Edge.

Definition at line 117 of file Edge.java.

double Edge.dx ( )

Returns the length of the Edge in x-direction.

Returns: the length of the Edge in x-direction.

Definition at line 100 of file Edge.java.

double Edge.dy ( )

Returns the length of the Edge in y-direction.

Returns: the length of the Edge in y-direction.

Definition at line 108 of file Edge.java.

Node Edge.getEndNode ( )

Returns the end Node of the Edge.

Returns: the end Node of the Edge.

Definition at line 35 of file Edge.java.

Node Edge.getStartNode ( )

Returns the start Node of the Edge.

Returns: the start Node of the Edge.

Definition at line 51 of file Edge.java.

ArrayList<Node> Edge.getSubNodes ( )

Returns the sub-Nodes of the Edge.

Returns: the sub-Nodes of the Edge.

Definition at line 67 of file Edge.java.

ArrayList<Node> Edge.getTempSubNodes ( )

Returns the temporary sub-Nodes of the Edge.

Returns: the temporary sub-Nodes of the Edge.

Definition at line 75 of file Edge.java.

boolean Edge.isIncident ( Node node)

Returns whether the specified Node is incident to the Edge.

Parameters

node	The node which is checked.

Returns: true if the specified node is incident, false otherwise.

Definition at line 92 of file Edge.java.

Node Edge.lineIntersection ( Edge other)

private

Calculates the intersection of the Edge with the specified other Edge when extending the length of both Edges to infinity in both directions.

Parameters

other The other Edge whose intersection is calculated.

Returns: the line-intersection of the Edge with the specified other Edge.

Definition at line 266 of file Edge.java.

double Edge.magnitude ( )

Returns the Euclidian length of the Edge.

Returns: the Euclidian length of the Edge.

Definition at line 125 of file Edge.java.

Node Edge.midPoint ( )

Returns the mid-point of the Edge.

Returns: the mid-point of the Edge.

Definition at line 174 of file Edge.java.

double Edge.posComp ( Edge other)

private

Calculates the positional compatibility of the Edge with the specified other Edge.

Parameters

other The other Edge whose positional compatibility is calculated.

Returns: the positional compatibility of the Edge with the specified other Edge.

Definition at line 232 of file Edge.java.

double Edge.scaleComp ( Edge other)

private

Calculates the scale compatibility of the Edge with the specified other Edge.

Parameters

other The other Edge whose scale compatibility is calculated.

Returns: the scale compatibility of the Edge with the specified other Edge.

Definition at line 244 of file Edge.java.

void Edge.setEndNode ( Node endNode)

Sets the end Node of the Edge.

Parameters

endNode The new end Node of the Edge.

Definition at line 43 of file Edge.java.

void Edge.setStartNode ( Node startNode)

Sets the start Node of the Edge.

Parameters

startNode The new start Node of the Edge.

Definition at line 59 of file Edge.java.

void Edge.setTempSubNodes ( ArrayList< Node > subNodes)

Sets the temporary sub-Nodes of the Edge.

Parameters

subNodes The new temporary sub-Nodes of the Edge.

Definition at line 83 of file Edge.java.

int [] Edge.subNodesXInt ( )

Returns an array with the Integer x-coordinates of the sub-Nodes of the Edge.

Returns: an array with the Integer x-coordinates of the sub-Nodes of the Edge.

Definition at line 150 of file Edge.java.

int [] Edge.subNodesYInt ( )

Returns an array with the Integer y-coordinates of the sub-Nodes of the Edge.

Returns: an array with the Integer y-coordinates of the sub-Nodes of the Edge.

Definition at line 162 of file Edge.java.

double Edge.visComp ( Edge other)

private

Calculates the visibility compatibility of the Edge with the specified other Edge.

Parameters

other The other Edge whose visibility compatibility is calculated.

Returns: the visibility compatibility of the Edge with the specified other Edge.

Definition at line 256 of file Edge.java.

double Edge.visibility ( Edge other)

Calculates the visibility of the specified other Edge when extending a band of sight from the Edge.

Parameters

other The other Edge whose visibility is calculated.

Returns: the visibility of the specified other Edge.

Definition at line 135 of file Edge.java.

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

/Users/neco/Desktop/FDEB/HomePage/src/Edge.java

Public Member Functions

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation