RegionChooser : Display NovaFactory bounding boxes.

src/eu/simstadt/regionchooser/RegionChooserFX.java

 package eu.simstadt.regionchooser;
 
+import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
 import java.io.IOException;
@@ -7,6 +8,7 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.util.logging.Logger;
 import java.util.prefs.Preferences;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -37,6 +39,7 @@
 public class RegionChooserFX extends Application
 {
 	private Scene scene;
+	protected final static Logger LOGGER = Logger.getLogger(RegionChooserFX.class.getName());
 
 	@Override
 	public void start(Stage stage) {
@@ -169,6 +172,26 @@ public void log(String text)
 		private Path citygmlPath(String project, String citygml) {
 			return repo.resolve(project + ".simstadt").resolve(citygml);
 		}
+
+		public void importNovaFactoryBoundingBoxes() throws IOException {
+			JSObject novafactoryVectors = (JSObject) webEngine.executeScript("novafactory_vectors");
+			BufferedReader nf_csv = Files.newBufferedReader(Paths
+					.get("../RegionChooser/website/data/novafactory_products.csv"));
+			nf_csv.readLine();
+			String sCurrentLine;
+			while ((sCurrentLine = nf_csv.readLine()) != null) {
+				String[] values = sCurrentLine.trim().split(",");
+				String product = values[1];
+				//				String description = values[2];
+				String[] srs = values[3].split(" ");
+				String epsgId = srs[srs.length - 1];
+				System.out.println(product);
+				novafactoryVectors.call("addNovaFactoryProduct", values[8], values[9], values[10], values[11], product,
+						epsgId);
+			}
+			nf_csv.close();
+
+		}
 	}
 
 	final WebView browser = new WebView();
@@ -191,6 +214,12 @@ public Browser() {
 								"{\n" +
 								"    fxapp.log(message);\n" +
 								"};");
+						try {
+							fxapp.importNovaFactoryBoundingBoxes();
+						} catch (Exception ex) {
+							RegionChooserFX.LOGGER.warning("NovaFactory CSV not found or corrupt");
+							ex.printStackTrace();
+						}
 						//								try {
 						//									fxapp.selectRegionDirectlyFromCityGML(
 						//											Paths.get("../TestRepository").resolve("Gruenbuehl.simstadt")

website/script/simstadt_openlayers.js

@@ -22,20 +22,23 @@ var kml_source = new ol.source.KML({
 	extractStyles : false
 })
 
-var polygon_style =new ol.style.Style({
+function polygon_style(color,alpha){
+	return new ol.style.Style({
 		fill : new ol.style.Fill({
-			color : 'rgba(255, 255, 255, 0.2)'
+			color : 'rgba(255, 255, 255,'+ alpha +')'
 		}),
 		stroke : new ol.style.Stroke({
-			color : '#777777',
+//			color : '#777777',
+			color : color,
 			width : 2,
 			lineDash : [ 5, 10 ]
 		}),
 	})
+}
 
 var kml_layer = new ol.layer.Vector({
 	source : kml_source,
-	style : polygon_style
+	style : polygon_style('#777777',0.2)
 });
 
 var intersections = new ol.source.Vector();
@@ -53,22 +56,21 @@ var novafactory_vectors = new ol.source.Vector({
 	features : []
 });
 
-novafactory_vectors.addMarker = function(xmin, ymin, xmax, ymax, name) {
-	var p1 = new ol.geom.Point(ol.proj.transform([ xmin, ymin ], 'EPSG:31467', 'EPSG:3857'))
-	var p2 = new ol.geom.Point(ol.proj.transform([ xmin, ymax ], 'EPSG:31467', 'EPSG:3857'))
-	var p3 = new ol.geom.Point(ol.proj.transform([ xmax, ymax ], 'EPSG:31467', 'EPSG:3857'))
-	var p4 = new ol.geom.Point(ol.proj.transform([ xmax, ymin ], 'EPSG:31467', 'EPSG:3857'))
+novafactory_vectors.addNovaFactoryProduct = function(xmin, ymin, xmax, ymax, name, epsgId) {
+	var box = new ol.geom.Polygon([[[xmin,ymin],[xmin,ymax],[xmax,ymax],[xmax,ymin],[xmin,ymin]]]);
+	box.transform('EPSG:'+epsgId,'EPSG:3857');
 	this.addFeature(new ol.Feature({
-		geometry : new ol.geom.Polygon([[p1,p2,p3,p4,p1]]),
+		geometry : box,
 		name : name,
 	}));
 }
 
-novafactory_vectors.addMarker(3530000,5434300,3538800,5445010,"WU");
+//novafactory_vectors.addNovaFactoryProduct(3530000,5434300,3538800,5445010,"WU");
+//novafactory_vectors.addNovaFactoryProduct(3510000,5415000,3523100,5422000,"LB");
 
 var novafactory_layer = new ol.layer.Vector({
 	source : novafactory_vectors,
-//	style: polygon_style
+	style : polygon_style('#ff7700',0.1)
 });
 
 var map = new ol.Map({