SGImplify
Class SGImplify

java.lang.Object
  SGImplify.SGImplify

public class SGImplify
extends java.lang.Object

SGImplify is a polyline simplification tool using the Douglas-Peucker algorithm.

Constructor Summary

SGImplify()

Method Summary

static Tuple.Tuple2f[]	simplifyLine2D(float tol, Tuple.Tuple2f[] V) This method will reduce a 2D complex polyline.
static Tuple.Tuple3f[]	simplifyLine3D(float tol, Tuple.Tuple3f[] V) This method will reduce a 3D complex polyline.

Methods inherited from class java.lang.Object

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

Constructor Detail

SGImplify

public SGImplify()

Method Detail

simplifyLine2D

public static Tuple.Tuple2f[] simplifyLine2D(float tol,
                                             Tuple.Tuple2f[] V)

This method will reduce a 2D complex polyline.

Parameters:

tol - the tolerance of the reduction algorithm. Higher numbers will simplify the line more.

V - the array of Tuple2fs to be simplified

Returns:

an array of Tuple2f representing the simplified polyline

simplifyLine3D

public static Tuple.Tuple3f[] simplifyLine3D(float tol,
                                             Tuple.Tuple3f[] V)

This method will reduce a 3D complex polyline.

Parameters:

tol - the tolerance of the reduction algorithm. Higher numbers will simplify the line more.

V - the array of Tuple3f to be simplified

Returns:

an array of Tuple3f representing the simplified polyline