Package com.vividsolutions.jump.plugin.edit

Class SegmentStringsWithData2Features

java.lang.Object

com.vividsolutions.jump.plugin.edit.SegmentStringsWithData2Features

public class SegmentStringsWithData2Features
extends Object

Utility class used for noded Geometry reconstruction. It has two public methods :

• One to build a Geometry from a set of noded SegmentString carrying their SegmentStringData
• The second to build a full map containing Features and their corresponding SegmentString's Map

Author:

Michaël Michaud

Method Summary

Modifier and Type	Method	Description
static org.locationtech.jts.geom.Geometry	buildGeometry(org.locationtech.jts.geom.Geometry source, Map<Integer,Map<Integer,List<org.locationtech.jts.noding.SegmentString>>> nodedSegmentStrings, boolean interpolate_z, int interpolated_z_dp, org.locationtech.jts.geom.GeometryFactory gf)	Build a new noded geometry from the source Geometry and a structured map of its SegmentStrings.
static Map<Feature,Map<Integer,Map<Integer,List<org.locationtech.jts.noding.SegmentString>>>>	getFeature2SegmentStringTreeMap(Collection nodedSubstring)	Creates a hierarchical structure containing all edges derived from Geometry components and linear elements as SegmentStrings.

Methods inherited from class java.lang.Object

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

Method Detail

buildGeometry

public static org.locationtech.jts.geom.Geometry buildGeometry(org.locationtech.jts.geom.Geometry source,
                                                               Map<Integer,Map<Integer,List<org.locationtech.jts.noding.SegmentString>>> nodedSegmentStrings,
                                                               boolean interpolate_z,
                                                               int interpolated_z_dp,
                                                               org.locationtech.jts.geom.GeometryFactory gf)

Build a new noded geometry from the source Geometry and a structured map of its SegmentStrings.

Parameters:

source - the source geometry

nodedSegmentStrings - the hierarchical map of noded segment strings

interpolate_z - whether the z of SegmentString ends must be interpolated or not

interpolated_z_dp - is the number of decimal digits to keep in interpolated z values

getFeature2SegmentStringTreeMap

public static Map<Feature,Map<Integer,Map<Integer,List<org.locationtech.jts.noding.SegmentString>>>> getFeature2SegmentStringTreeMap(Collection nodedSubstring)

Creates a hierarchical structure containing all edges derived from Geometry components and linear elements as SegmentStrings.