Changeset 270 for experimental/TerrainTest/ModificationVisitor.cpp

Timestamp:

Mar 8, 2011, 8:55:51 AM (13 years ago)

Author:

Torben Dannhauer

Message:

 

File:

• experimental/TerrainTest/ModificationVisitor.cpp (modified) (1 diff)

experimental/TerrainTest/ModificationVisitor.cpp

@@ -51 +51 @@
         osg::HeightField* h = hfl->getHeightField();
 
+        // Determine extend of the tile.
+        region tileExtends( *h );
+
         // ROI to flatten
         //region modificationROI = region( 48.336808, 48.370467, 11.736750, 11.835322 );                // roi_lat_min, roi_lat_max, roi_lon_min, roi_lon_max
         region modificationROI = region( 48.331808, 48.375467, 11.731750, 11.840322 );          // roi_lat_min, roi_lat_max, roi_lon_min, roi_lon_max
-
-        // Determine extend of the tile.
-        region tileExtends;
-        tileExtends._lat_min = h->getOrigin()[1];
-        tileExtends._lat_max = tileExtends._lat_min + h->getNumRows() * h->getYInterval();
-        tileExtends._lon_min = h->getOrigin()[0];
-        tileExtends._lon_max = tileExtends._lon_min + h->getNumColumns() * h->getXInterval();
 
         // Check if tile is fully or partially inside ROI: