Changeset 6487 for geovis

Timestamp:

Aug 17, 2016 6:10:21 PM (8 years ago)

Author:

ldelgass

Message:

Display elevation in coordinate readout if an elevation layer is present in the
map.

File:

• geovis/trunk/MouseCoordsTool.h (modified) (1 diff)

geovis/trunk/MouseCoordsTool.h

@@ -42 +42 @@
         TRACE("%g %g %g", mapCoords.x(), mapCoords.y(), mapCoords.z());
         if (_label.valid()) {
-            _label->setText(osgEarth::Stringify()
-                            << _prefix
-                            <<  _formatter->format(mapCoords));
-                            //<< ", " << mapCoords.z());
+            if (mapNode->getMap()->getNumElevationLayers() > 0) {
+                _label->setText(osgEarth::Stringify()
+                                << _prefix
+                                <<  _formatter->format(mapCoords)
+                                << "\nElev: " << mapCoords.z() << " m");
+            } else {
+                _label->setText(osgEarth::Stringify()
+                                << _prefix
+                                <<  _formatter->format(mapCoords));
+            }
         }
         _pt = mapCoords;