edu.colorado.cires.cmg.mvt.adapt.jts

Class RoundingFilter

java.lang.Object

edu.colorado.cires.cmg.mvt.adapt.jts.RoundingFilter

All Implemented Interfaces:

org.locationtech.jts.geom.CoordinateSequenceFilter

public final class RoundingFilter
extends Object
implements org.locationtech.jts.geom.CoordinateSequenceFilter

Round each coordinate value to an integer.

Mapbox vector tiles have fixed precision. This filter can be useful for reducing precision to the extent of a MVT.

Field Summary

Fields

Modifier and Type	Field and Description
static RoundingFilter	INSTANCE

Method Summary

Modifier and Type	Method and Description
void	filter(org.locationtech.jts.geom.CoordinateSequence seq, int i)
boolean	isDone()
boolean	isGeometryChanged()

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final RoundingFilter INSTANCE

Method Detail

filter

public void filter(org.locationtech.jts.geom.CoordinateSequence seq,
                   int i)

Specified by:

filter in interface org.locationtech.jts.geom.CoordinateSequenceFilter

isDone

public boolean isDone()

Specified by:

isDone in interface org.locationtech.jts.geom.CoordinateSequenceFilter

isGeometryChanged

public boolean isGeometryChanged()

Specified by:

isGeometryChanged in interface org.locationtech.jts.geom.CoordinateSequenceFilter