Changeset 255

Timestamp:

Feb 21, 2011, 8:26:43 PM (13 years ago)

Author:

Torben Dannhauer

Message:

 

Location:

experimental/TerrainTest

Files:

• ModificationVisitor.cpp (modified) (2 diffs)
• ModificationVisitor.h (modified) (2 diffs)
• ReaderWriterTerrainMod.cpp (modified) (1 diff)
• ReaderWriterTerrainMod.h (modified) (1 diff)
• myTerrainTechnique.cpp (modified) (1 diff)

experimental/TerrainTest/ModificationVisitor.cpp

@@ -9 +9 @@
 {
         //OSG_NOTIFY( osg::ALWAYS ) << "ModVisitor: Node found: " << node.className() << std::endl;
+
+        if(std::string(node.className())=="TerrainTile")
+        {
+                OSG_NOTIFY( osg::ALWAYS ) << "ModVisitor: Tile found" << std::endl;
+                modifyTile(node);
+        }
+
         traverse( node );
 }
@@ -29 +36 @@
         traverse( pNode );
 }
+
+void ModificationVisitor::modifyTile(osg::Node& node)
+{
+        OSG_NOTIFY( osg::ALWAYS ) << "ModificationVisitor::modifyTerrain()" << std::endl;
+
+        
+
+
+
+        OpenThreads::Thread::microSleep( 500000 );
+}

experimental/TerrainTest/ModificationVisitor.h

@@ -4 +4 @@
 #include <osg/NodeVisitor>
 #include <osg/PagedLOD>
+#include <osgTerrain/TerrainTile>
+
 
 class ModificationVisitor : public osg::NodeVisitor
@@ -13 +15 @@
 
 private:
+        void modifyTile(osg::Node& node);
         std::string _extensionToSet;
 };

experimental/TerrainTest/ReaderWriterTerrainMod.cpp

@@ -37 +37 @@
         node->accept( modVisitor );
 
-        // Modify loaded terrain
-        ReaderWriterTerrainMod* this_unconst = const_cast < ReaderWriterTerrainMod* > (this);
-        this_unconst->modifyTerrain();
-
         return node;
-}
-
-void ReaderWriterTerrainMod::modifyTerrain()
-{
-        OSG_NOTIFY( osg::ALWAYS ) << "ReaderWriterTerrainMod::modifyTerrain()" << std::endl;
-
-        // 
-        OpenThreads::Thread::microSleep( 500000 );
 }
 

experimental/TerrainTest/ReaderWriterTerrainMod.h

@@ -18 +18 @@
 
 private:
-        void modifyTerrain();
         std::string extensionToAdd;
 };

experimental/TerrainTest/myTerrainTechnique.cpp

@@ -36 +36 @@
          //img->setInternalTextureFormat( GL_RGBA );
 
-         if( img->getPixelFormat() == GL_RGBA )
+        /* if( img->getPixelFormat() == GL_RGBA )
                  OSG_ALWAYS << "Format ist RGBA" << std::endl;
          if( img->getPixelFormat() == GL_RGB )
                  OSG_ALWAYS << "Format ist RGB" << std::endl;
           if( img->getPixelFormat() == GL_COMPRESSED_RGB_S3TC_DXT1_EXT )
-                 OSG_ALWAYS << "Format ist GL_COMPRESSED_RGB_S3TC_DXT1_EXT" << std::endl;
+                 OSG_ALWAYS << "Format ist GL_COMPRESSED_RGB_S3TC_DXT1_EXT" << std::endl;*/