cz.cuni.amis.pogamut.defcon.utils
Class PolygonUtils

java.lang.Object
  cz.cuni.amis.pogamut.defcon.utils.PolygonUtils

public class PolygonUtils
extends Object

Utilities for polygons. Experimental.

Author:

Radek 'Black_Hand' Pibil

Constructor Summary

PolygonUtils()

Method Summary

static LinkedList<Location>	resizePoly(List<Location> poly, double offset) Shrinks or enlarges a polygon.
static LinkedList<Location>	resizePoly2(LinkedList<Location> poly, double offset)
static LinkedList<Location>	resizePoly3(LinkedList<Location> poly, double offset)
static Location[]	resizePoly3(Location[] poly, double offset)

Methods inherited from class java.lang.Object

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

Constructor Detail

PolygonUtils

public PolygonUtils()

Method Detail

resizePoly

public static LinkedList<Location> resizePoly(List<Location> poly,
                                              double offset)

Shrinks or enlarges a polygon.

Parameters:

poly -

offset -

Returns:

resizePoly2

public static LinkedList<Location> resizePoly2(LinkedList<Location> poly,
                                               double offset)

resizePoly3

public static LinkedList<Location> resizePoly3(LinkedList<Location> poly,
                                               double offset)

resizePoly3

public static Location[] resizePoly3(Location[] poly,
                                     double offset)