updated to Rossenstein CityGML v38

public/Source/App.js

@@ -169,12 +169,22 @@ function active3DTilePicker() {
             nameOverlay.style.display = 'block';
             nameOverlay.style.bottom = viewer.canvas.clientHeight - movement.endPosition.y + 'px';
             nameOverlay.style.left = movement.endPosition.x + 'px';
-            var name = picked3DtileFeature.getProperty('Type');
+            var name = picked3DtileFeature.getProperty('PolygonID');
+			var name2 = picked3DtileFeature.getProperty('Irr_kWh');
+			if (picked3DtileFeature.getProperty('Feature') === "Surface") {
 
             if (!Cesium.defined(name)) {
+                name = picked3DtileFeature.getProperty('PolygonID');
+            }
+            nameOverlay.textContent = name + ':' + ' ' + name2 + ' ' + 'kWh/(m².a)'; }
+			
+			else
+			{
+				if (!Cesium.defined(name)) {
                 name = picked3DtileFeature.getProperty('Type');
             }
-            nameOverlay.textContent = name;
+            nameOverlay.textContent = name ; }
+				
             // Highlight the feature if it's not already selected.
             if (picked3DtileFeature !== selected.feature) {
                 highlighted.feature = picked3DtileFeature;