com.nutiteq.datasources.vector

Class OSMPolygon3DDataSource

java.lang.Object

com.nutiteq.vectordatasources.AbstractVectorDataSource<com.nutiteq.geometry.Polygon3D>

com.nutiteq.datasources.vector.OSMPolygon3DDataSource

All Implemented Interfaces:

com.nutiteq.vectordatasources.VectorDataSource<com.nutiteq.geometry.Polygon3D>

public class OSMPolygon3DDataSource
extends com.nutiteq.vectordatasources.AbstractVectorDataSource<com.nutiteq.geometry.Polygon3D>

Data source with 3D OSM building boxes

Author:

vendik

Nested Class Summary

Nested classes/interfaces inherited from interface com.nutiteq.vectordatasources.VectorDataSource

com.nutiteq.vectordatasources.VectorDataSource.OnChangeListener

Field Summary

Fields inherited from class com.nutiteq.vectordatasources.AbstractVectorDataSource

projection

Constructor Summary

Constructors

Constructor and Description
OSMPolygon3DDataSource(com.nutiteq.projections.Projection proj, float height, Roof roofShape, int color, int roofColor, int maxObjects, com.nutiteq.style.StyleSet<com.nutiteq.style.Polygon3DStyle> styleSet) Constructor for layer with 3D OSM building boxes

Method Summary

Methods

Modifier and Type	Method and Description
Collection<com.nutiteq.geometry.Polygon3D>	convert3D(Collection<com.nutiteq.geometry.Polygon> polygons, int zoom)
com.nutiteq.components.Envelope	getDataExtent()
Collection<com.nutiteq.geometry.Polygon3D>	loadElements(com.nutiteq.components.CullState cullState)

Methods inherited from class com.nutiteq.vectordatasources.AbstractVectorDataSource

addOnChangeListener, getProjection, notifyElementChanged, notifyElementsChanged, onElementChanged, removeOnChangeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

OSMPolygon3DDataSource

public OSMPolygon3DDataSource(com.nutiteq.projections.Projection proj,
                      float height,
                      Roof roofShape,
                      int color,
                      int roofColor,
                      int maxObjects,
                      com.nutiteq.style.StyleSet<com.nutiteq.style.Polygon3DStyle> styleSet)

Constructor for layer with 3D OSM building boxes

Parameters:

proj - Projection, usually EPSG3857()

height - default height for buildings, unless they have height tag set

maxObjects - limits number of objects per network call. Btw, the server has "largest objects first" order

styleSet - defines visual styles

Method Detail

getDataExtent

public com.nutiteq.components.Envelope getDataExtent()

loadElements

public Collection<com.nutiteq.geometry.Polygon3D> loadElements(com.nutiteq.components.CullState cullState)

convert3D

public Collection<com.nutiteq.geometry.Polygon3D> convert3D(Collection<com.nutiteq.geometry.Polygon> polygons,
                                                   int zoom)