Changeset 252 for experimental/TerrainTest/ModificationVisitor.cpp

Timestamp:

Feb 21, 2011, 6:35:43 PM (13 years ago)

Author:

Torben Dannhauer

Message:

Pseudoloader works!

Next step: learn how to perform mdifications in the pseudoloader.

File:

• experimental/TerrainTest/ModificationVisitor.cpp (modified) (3 diffs)

experimental/TerrainTest/ModificationVisitor.cpp

@@ -1 +1 @@
 #include "ModificationVisitor.h"
 
-ModificationVisitor::ModificationVisitor()
+ModificationVisitor::ModificationVisitor(std::string extensionToSet) : _extensionToSet(extensionToSet)
 {
         setTraversalMode( osg::NodeVisitor::TRAVERSE_ALL_CHILDREN );
@@ -8 +8 @@
 void ModificationVisitor::apply( osg::Node& node )
 {
-        OSG_NOTIFY( osg::ALWAYS ) << "ModVisitor: Node found" << std::endl;
+        //OSG_NOTIFY( osg::ALWAYS ) << "ModVisitor: Node found: " << node.className() << std::endl;
         traverse( node );
 }
@@ -14 +14 @@
 void ModificationVisitor::apply( osg::PagedLOD& pNode )
 {
-        OSG_NOTIFY( osg::ALWAYS ) << "ModVisitor: pagedLOD found" << std::endl;
+        //OSG_NOTIFY( osg::ALWAYS ) << "ModVisitor: pagedLOD found: " << pNode.className() << std::endl;
+
+        for( unsigned int i=0;i<pNode.getNumFileNames();i++)
+        {
+                //OSG_NOTIFY( osg::ALWAYS ) << "ModVisitor: pagedLOD Child #" << i << std::endl;
+                if(pNode.getFileName(i)!="")
+                {
+                        //OSG_NOTIFY( osg::ALWAYS ) << "ModVisitor: pagedLOD Child Name pre: " << pNode.getFileName(i) << std::endl;
+                        pNode.setFileName(i, pNode.getFileName(i)+_extensionToSet );
+                        //OSG_NOTIFY( osg::ALWAYS ) << "ModVisitor: pagedLOD Child Name post: " << newFileName << std::endl;
+                }
+        }
+
         traverse( pNode );
 }