Seperated out GeometryTechnique .osg support.

include/osgTerrain/GeometryTechnique

@@ -32,6 +32,8 @@ class OSGTERRAIN_EXPORT GeometryTechnique : public TerrainTechnique
         /** Copy constructor using CopyOp to manage deep vs shallow copy.*/
         GeometryTechnique(const GeometryTechnique&,const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY);
         
+        META_Object(osgTerrain, GeometryTechnique);
+        
         virtual void init();
         
         virtual Locator* computeMasterLocator();

src/osgPlugins/osgTerrain/CMakeLists.txt

@@ -3,6 +3,7 @@
 
 SET(TARGET_SRC 
     Terrain.cpp
+    GeometryTechnique.cpp
     ReaderWriterOsgTerrain.cpp
 )
 

src/osgPlugins/osgTerrain/GeometryTechnique.cpp

@@ -0,0 +1,40 @@
+#include <osgTerrain/GeometryTechnique>
+
+#include <iostream>
+#include <string>
+
+#include <osg/Vec3>
+#include <osg/Vec4>
+#include <osg/io_utils>
+
+#include <osgDB/ReadFile>
+#include <osgDB/Registry>
+#include <osgDB/Input>
+#include <osgDB/Output>
+#include <osgDB/ParameterOutput>
+
+bool GeometryTechnique_readLocalData(osg::Object &obj, osgDB::Input &fr);
+bool GeometryTechnique_writeLocalData(const osg::Object &obj, osgDB::Output &fw);
+
+osgDB::RegisterDotOsgWrapperProxy GeometryTechnique_Proxy
+(
+    new osgTerrain::GeometryTechnique,
+    "GeometryTechnique",
+    "GeometryTechnique Object",
+    GeometryTechnique_readLocalData,
+    GeometryTechnique_writeLocalData
+);
+
+
+bool GeometryTechnique_readLocalData(osg::Object& obj, osgDB::Input &fr)
+{
+    osgTerrain::GeometryTechnique& gt = static_cast<osgTerrain::GeometryTechnique&>(obj);
+    bool itrAdvanced = false;
+    return itrAdvanced;
+}
+
+bool GeometryTechnique_writeLocalData(const osg::Object& obj, osgDB::Output& fw)
+{
+    const osgTerrain::GeometryTechnique& gt = static_cast<const osgTerrain::GeometryTechnique&>(obj);
+    return true;
+}

src/osgPlugins/osgTerrain/Terrain.cpp

@@ -1,5 +1,4 @@
 #include <osgTerrain/Terrain>
-#include <osgTerrain/GeometryTechnique>
 
 #include <iostream>
 #include <string>
@@ -470,17 +469,14 @@ bool Terrain_readLocalData(osg::Object& obj, osgDB::Input &fr)
         itrAdvanced = true;
     }
 
-    if (fr.matchSequence("TerrainTechnique %w") || fr.matchSequence("TerrainTechnique %s"))
+    osg::ref_ptr<osg::Object> readObject = fr.readObjectOfType(osgDB::type_wrapper<osgTerrain::TerrainTechnique>());
+    if (readObject.valid())
     {
-        if (fr[1].matchWord("GeometryTechnique"))
+        terrain.setTerrainTechnique(dynamic_cast<osgTerrain::TerrainTechnique*>(readObject.get()));
-        {
-            terrain.setTerrainTechnique(new osgTerrain::GeometryTechnique);
-        }
-
-        fr += 2;
         itrAdvanced = true;
     }
 
+
     return itrAdvanced;
 }
 
@@ -635,7 +631,7 @@ bool Terrain_writeLocalData(const osg::Object& obj, osgDB::Output& fw)
 
     if (terrain.getTerrainTechnique())
     {
-        fw.indent()<<"TerrainTechnique "<<terrain.getTerrainTechnique()->className()<<std::endl;
+        fw.writeObject(*terrain.getTerrainTechnique());
     }    
 
     fw.precision(prec);