net.nexttext.renderer.util
Class PlanarEdge

java.lang.Object
  net.nexttext.renderer.util.PlanarEdge

Direct Known Subclasses:

TriangulationEdge

public class PlanarEdge
extends java.lang.Object

PlanarEdge.

Method Summary

double	angleCounterClockWise(PlanarEdge edge) Calculated the angle from this edge to the given edge (counter clockwise), the result is in the interval [0;2*PI).
PlanarVertex	getDestination() Get the destination vertex.
PlanarVertex	getOrigin() Get the origin.
boolean	isRealEdge() Check if the edge is real.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

isRealEdge

public boolean isRealEdge()

Check if the edge is real.

Returns:

true if real, false if not.

getOrigin

public PlanarVertex getOrigin()

Get the origin.

Returns:

the origin.

angleCounterClockWise

public double angleCounterClockWise(PlanarEdge edge)

Calculated the angle from this edge to the given edge (counter clockwise), the result is in the interval [0;2*PI).

Parameters:

edge -

Returns:

the angle

getDestination

public PlanarVertex getDestination()

Get the destination vertex.

Returns:

the destination vertex.