From b9423da386ad092952bebc737d5fc9ffdc9f922b Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Fri, 10 Oct 2003 12:56:35 +0000
Subject: [PATCH] Added ClusterCullingCallback to ive.

---
 VisualStudio/osgPlugins/ive/ive.dsp           |  8 +++
 src/osgPlugins/ive/ClusterCullingCallback.cpp | 70 +++++++++++++++++++
 src/osgPlugins/ive/ClusterCullingCallback.h   | 15 ++++
 3 files changed, 93 insertions(+)
 create mode 100644 src/osgPlugins/ive/ClusterCullingCallback.cpp
 create mode 100644 src/osgPlugins/ive/ClusterCullingCallback.h

diff --git a/VisualStudio/osgPlugins/ive/ive.dsp b/VisualStudio/osgPlugins/ive/ive.dsp
index f98d9a2e0..32adba99f 100755
--- a/VisualStudio/osgPlugins/ive/ive.dsp
+++ b/VisualStudio/osgPlugins/ive/ive.dsp
@@ -110,6 +110,10 @@ SOURCE=..\..\..\src\osgPlugins\ive\BlendFunc.cpp
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\..\src\osgPlugins\ive\ClusterCullingCallback.cpp
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\..\src\osgPlugins\ive\ConvexPlanarOccluder.cpp
 # End Source File
 # Begin Source File
@@ -326,6 +330,10 @@ SOURCE=..\..\..\src\osgPlugins\ive\BlendFunc.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\..\src\osgPlugins\ive\ClusterCullingCallback.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\..\src\osgPlugins\ive\ConvexPlanarOccluder.h
 # End Source File
 # Begin Source File
diff --git a/src/osgPlugins/ive/ClusterCullingCallback.cpp b/src/osgPlugins/ive/ClusterCullingCallback.cpp
new file mode 100644
index 000000000..060af4d32
--- /dev/null
+++ b/src/osgPlugins/ive/ClusterCullingCallback.cpp
@@ -0,0 +1,70 @@
+/**********************************************************************
+ *
+ *    FILE:            ClusterCullingCallback.cpp
+ *
+ *    DESCRIPTION:    Read/Write osg::ClusterCullingCallback in binary format to disk.
+ *
+ *    CREATED BY:        Auto generated by iveGenerate
+ *                    and later modified by Rune Schmidt Jensen.
+ *
+ *    HISTORY:        Created 25.3.2003
+ *
+ *    Copyright 2003 VR-C
+ **********************************************************************/
+
+#include "Exception.h"
+#include "ClusterCullingCallback.h"
+#include "Object.h"
+
+using namespace ive;
+
+void ClusterCullingCallback::write(DataOutputStream* out)
+{
+    // Write ClusterCullingCallback's identification.
+    out->writeInt(IVECLUSTERCULLINGCALLBACK);
+    // If the osg class is inherited by any other class we should also write this to file.
+    osg::Object*  obj = dynamic_cast<osg::Object*>(this);
+    if(obj)
+    {
+        ((ive::Object*)(obj))->write(out);
+    }
+    else
+        throw Exception("ClusterCullingCallback::write(): Could not cast this osg::ClusterCullingCallback to an osg::Object.");
+    // Write ClusterCullingCallback's properties.
+
+    out->writeVec3(_controlPoint);
+    out->writeVec3(_normal);
+    out->writeFloat(_radius);
+    out->writeFloat(_deviation);
+}
+
+void ClusterCullingCallback::read(DataInputStream* in)
+{
+    // Peek on ClusterCullingCallback's identification.
+    int id = in->peekInt();
+    if(id == IVECLUSTERCULLINGCALLBACK)
+    {
+        // Read ClusterCullingCallback's identification.
+        id = in->readInt();
+        // If the osg class is inherited by any other class we should also read this from file.
+        osg::Object*  obj = dynamic_cast<osg::Object*>(this);
+        if(obj)
+        {
+            ((ive::Object*)(obj))->read(in);
+        }
+        else
+            throw Exception("ClusterCullingCallback::read(): Could not cast this osg::ClusterCullingCallback to an osg::Object.");
+    
+        // Read ClusterCullingCallback's properties
+        
+        _controlPoint = in->readVec3();
+        _normal = in->readVec3();
+        _radius = in->readFloat();
+        _deviation = in->readFloat();
+        
+    }
+    else
+    {
+        throw Exception("ClusterCullingCallback::read(): Expected ClusterCullingCallback identification.");
+    }
+}
diff --git a/src/osgPlugins/ive/ClusterCullingCallback.h b/src/osgPlugins/ive/ClusterCullingCallback.h
new file mode 100644
index 000000000..44449de2b
--- /dev/null
+++ b/src/osgPlugins/ive/ClusterCullingCallback.h
@@ -0,0 +1,15 @@
+#ifndef IVE_CLUSTERCULLINGCALLBACK
+#define IVE_CLUSTERCULLINGCALLBACK 1
+
+#include <osg/Drawable>
+#include "ReadWrite.h"
+
+namespace ive{
+class ClusterCullingCallback : public osg::ClusterCullingCallback, public ReadWrite {
+public:
+	void write(DataOutputStream* out);
+	void read(DataInputStream* in);
+};
+}
+
+#endif