Changeset 277 for experimental/TerrainTest/ModificationManager.cpp

Timestamp:

Mar 20, 2011, 5:12:24 PM (13 years ago)

Author:

Torben Dannhauer

Message:

 

File:

• experimental/TerrainTest/ModificationManager.cpp (modified) (2 diffs)

experimental/TerrainTest/ModificationManager.cpp

@@ -17 +17 @@
 #include "ModificationManager.h"
 
+// Used geometryTechniques
+#include "myTerrainTechnique.h"
+
+// Used terrainTechniques.
+//-
+
 #define USE_TERRAIN_PROTO_WORKAROUND USE_TERRAIN_PROTO_WORKAROUND
 
+
+using namespace osgTerrain;
 
 void ModificationManager::addTerrainToManage(osgTerrain::Terrain* terrain)
@@ -41 +49 @@
 void ModificationManager::setGeometryTechniquePrototype( osgTerrain::GeometryTechnique* geomTechnique, osgTerrain::Terrain* terrain )
 {
-        if(!geomTechnique)      // Remove the installed geometry technique
+        for(unsigned int i=0;i<managedTerrain.size();i++)
         {
-                terrain->setTerrainTechniquePrototype( NULL );
-#ifdef USE_TERRAIN_PROTO_WORKAROUND
-                osgTerrain::TerrainTile::setTileLoadedCallback(NULL);
-#endif
-                return;
-        }
-
-
-        terrain->setTerrainTechniquePrototype( geomTechnique );
-#ifdef USE_TERRAIN_PROTO_WORKAROUND
-        osg::ref_ptr<osgTerrain::GeometryTechniquePrototypeWorkaroundTLC> tlcb = new osgTerrain::GeometryTechniquePrototypeWorkaroundTLC();
-        osgTerrain::TerrainTile::setTileLoadedCallback(tlcb);
-#endif
-
-
+                if(terrain==NULL || terrain==managedTerrain[i])
+                {
+                        if(!geomTechnique)      // Remove the installed geometry technique
+                        {
+                                terrain->setTerrainTechniquePrototype( NULL );
+                                #ifdef USE_TERRAIN_PROTO_WORKAROUND
+                                                osgTerrain::TerrainTile::setTileLoadedCallback(NULL);
+                                #endif
+                        }
+                        else
+                        {
+                                terrain->setTerrainTechniquePrototype( geomTechnique );
+                                #ifdef USE_TERRAIN_PROTO_WORKAROUND
+                                        osg::ref_ptr<osgTerrain::GeometryTechniquePrototypeWorkaroundTLC<osgTerrain::myTerrainTechnique> > tlcb = new osgTerrain::GeometryTechniquePrototypeWorkaroundTLC<osgTerrain::myTerrainTechnique>();
+                                        osgTerrain::TerrainTile::setTileLoadedCallback(tlcb);
+                                #endif
+                        }
+                        return;
+                }       // IF END
+        }       // FOR END
 }