Further work on new ProxyLayer

src/osgTerrain/CMakeLists.txt

@@ -12,6 +12,7 @@ SET(LIB_PUBLIC_HEADERS
 	${HEADER_PATH}/Layer
 	${HEADER_PATH}/Terrain
 	${HEADER_PATH}/TerrainTechnique
+	${HEADER_PATH}/TileSystem
 	${HEADER_PATH}/GeometryTechnique
 	${HEADER_PATH}/ValidDataOperator
 	${HEADER_PATH}/Version
@@ -25,6 +26,7 @@ ADD_LIBRARY(${LIB_NAME}
 	Locator.cpp
 	Terrain.cpp
 	TerrainTechnique.cpp
+	TileSystem.cpp
 	GeometryTechnique.cpp
 	Version.cpp
 )

src/osgTerrain/TileSystem.cpp

@@ -0,0 +1,51 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 
+ *
+ * This library is open source and may be redistributed and/or modified under  
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+ * OpenSceneGraph Public License for more details.
+*/
+
+#include <osgTerrain/TileSystem>
+
+using namespace osgTerrain;
+
+TileSystem::TileSystem()
+{
+}
+
+TileSystem::TileSystem(const TileSystem& tileSystem,const osg::CopyOp& copyop):
+    osg::Object(tileSystem)
+{
+}
+
+TileSystem::~TileSystem()
+{
+}
+
+TileID::TileID():
+    _tileSystem(0),
+    _layer(-1),
+    _x(-1),
+    _y(-1)
+{
+}
+
+TileID::TileID(const TileID& tileID,const osg::CopyOp& copyop):
+    osg::Object(tileID),
+    _tileSystem(tileID._tileSystem),
+    _layer(tileID._layer),
+    _x(tileID._x),
+    _y(tileID._y)    
+{
+}
+
+TileID::~TileID()
+{
+}
+