org.oscim.utils.geom

Class SimplifyDP

java.lang.Object

org.oscim.utils.geom.SimplifyDP

public class SimplifyDP
extends java.lang.Object

Douglas-Peucker line simplification with stack and some bit twiddling.

based on: https://github.com/mourner/simplify-js, https://github.com/ekeneijeoma/simplify-java

Constructor Summary

Constructors

Constructor and Description
SimplifyDP()

Method Summary

Modifier and Type	Method and Description
int	simplify(float[] points, int inPos, int length, int out, float sqTolerance)
void	simplify(GeometryBuffer geom, float sqTolerance)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimplifyDP

public SimplifyDP()

Method Detail

simplify

public void simplify(GeometryBuffer geom,
                     float sqTolerance)

simplify

public int simplify(float[] points,
                    int inPos,
                    int length,
                    int out,
                    float sqTolerance)