From Trajce Nikolov, added support for extract a region for geospatial imagery

2007-10-04 08:54:41 +00:00
parent ce24d0c76f
commit a7c67fe287
3 changed files with 42 additions and 9 deletions
--- a/src/osgPlugins/gdal/ReaderWriterGDAL.cpp
+++ b/src/osgPlugins/gdal/ReaderWriterGDAL.cpp
@@ -53,6 +53,7 @@ class ReaderWriterGDAL : public osgDB::ReaderWriter

            // open a DataSetLayer.
            osg::ref_ptr<GDALPlugin::DataSetLayer> dataset = new GDALPlugin::DataSetLayer(fileName);
+            dataset->setGdalReader(this);
            
            if (dataset->isOpen()) return dataset.release();