atavism.server.pathing
Class PathPolygon

java.lang.Object
  atavism.server.pathing.PathPolygon

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class PathPolygon
extends java.lang.Object
implements java.io.Serializable, java.lang.Cloneable

defines a planar polygon in 3D, used in pathing code works with java bean xml serialization

See Also:

Serialized Form

Field Summary

static byte	Bounding
static byte	CV
static byte	Illegal
protected static Logger	log
static byte	Terrain

Constructor Summary

PathPolygon()

PathPolygon(int index, byte kind, java.util.List<AOVector> corners)

Method Summary

java.lang.Object	clone()
PathIntersection	closestIntersection(PathObject pathObject, AOVector loc1, AOVector loc2)
java.lang.Integer	cornerNumberForPoint(AOVector point, float epsilon)
PathPolygon	ensureWindingOrder(boolean ccw)
static java.util.List<PolyIntersection>	findPolyIntersections(PathPolygon poly1, PathPolygon poly2)
java.lang.String	formatPolygonKind(byte val)
AOVector	getCentroid()
int	getClosestCornerToPoint(AOVector loc)
java.util.List<AOVector>	getCorners()
int	getFarthestCornerFromPoint(AOVector loc)
int	getIndex()
byte	getKind()
static byte	parsePolygonKind(java.lang.String s)
boolean	pointInside(AOVector p, float tolerance)
boolean	pointInside2D(AOVector p)
void	setCorners(java.util.List<AOVector> corners)
void	setIndex(int index)
void	setKind(byte val)
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

Illegal

public static final byte Illegal

See Also:

Constant Field Values

CV

public static final byte CV

See Also:

Constant Field Values

Terrain

public static final byte Terrain

See Also:

Constant Field Values

Bounding

public static final byte Bounding

See Also:

Constant Field Values

log

protected static final Logger log

Constructor Detail

PathPolygon

public PathPolygon()

PathPolygon

public PathPolygon(int index,
                   byte kind,
                   java.util.List<AOVector> corners)

Method Detail

formatPolygonKind

public java.lang.String formatPolygonKind(byte val)

ensureWindingOrder

public PathPolygon ensureWindingOrder(boolean ccw)

parsePolygonKind

public static byte parsePolygonKind(java.lang.String s)

pointInside2D

public boolean pointInside2D(AOVector p)

pointInside

public boolean pointInside(AOVector p,
                           float tolerance)

cornerNumberForPoint

public java.lang.Integer cornerNumberForPoint(AOVector point,
                                              float epsilon)

getClosestCornerToPoint

public int getClosestCornerToPoint(AOVector loc)

getFarthestCornerFromPoint

public int getFarthestCornerFromPoint(AOVector loc)

findPolyIntersections

public static java.util.List<PolyIntersection> findPolyIntersections(PathPolygon poly1,
                                                                     PathPolygon poly2)

closestIntersection

public PathIntersection closestIntersection(PathObject pathObject,
                                            AOVector loc1,
                                            AOVector loc2)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getCentroid

public AOVector getCentroid()

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object

getKind

public byte getKind()

setKind

public void setKind(byte val)

getIndex

public int getIndex()

setIndex

public void setIndex(int index)

getCorners

public java.util.List<AOVector> getCorners()

setCorners

public void setCorners(java.util.List<AOVector> corners)