From 83b04bd04b73e3057e2e7c5f05a3e548d3e84251 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Fri, 10 Oct 2003 11:12:37 +0000
Subject: [PATCH] Fix for 64bit build.

---
 src/osgPlugins/ive/OccluderNode.cpp | 86 +++++++++++++++--------------
 1 file changed, 44 insertions(+), 42 deletions(-)

diff --git a/src/osgPlugins/ive/OccluderNode.cpp b/src/osgPlugins/ive/OccluderNode.cpp
index d91b2a3d6..3a2afeaf6 100644
--- a/src/osgPlugins/ive/OccluderNode.cpp
+++ b/src/osgPlugins/ive/OccluderNode.cpp
@@ -1,15 +1,15 @@
 /**********************************************************************
  *
- *	FILE:			OccluderNode.cpp
+ *    FILE:            OccluderNode.cpp
  *
- *	DESCRIPTION:	Read/Write osg::OccluderNode in binary format to disk.
+ *    DESCRIPTION:    Read/Write osg::OccluderNode in binary format to disk.
  *
- *	CREATED BY:		Auto generated by iveGenerator
- *					and later modified by Rune Schmidt Jensen.
+ *    CREATED BY:        Auto generated by iveGenerator
+ *                    and later modified by Rune Schmidt Jensen.
  *
- *	HISTORY:		Created 16.4.2003
+ *    HISTORY:        Created 16.4.2003
  *
- *	Copyright 2003 VR-C
+ *    Copyright 2003 VR-C
  **********************************************************************/
 
 #include "Exception.h"
@@ -20,42 +20,44 @@
 using namespace ive;
 
 void OccluderNode::write(DataOutputStream* out){
-	// Write OccluderNode's identification.
-	out->writeInt(IVEOCCLUDERNODE);
-	// If the osg class is inherited by any other class we should also write this to file.
-	osg::Group*  group = dynamic_cast<osg::Group*>(this);
-	if(group){
-		((ive::Group*)(group))->write(out);
-	}
-	else
-		throw Exception("OccluderNode::write(): Could not cast this osg::OccluderNode to an osg::Group.");
-	// Write OccluderNode's properties.
-	out->writeInt((int)getOccluder());
-	if(getOccluder())
-		((ive::ConvexPlanarOccluder*)(getOccluder()))->write(out);
+    // Write OccluderNode's identification.
+    out->writeInt(IVEOCCLUDERNODE);
+    // If the osg class is inherited by any other class we should also write this to file.
+    osg::Group*  group = dynamic_cast<osg::Group*>(this);
+    if(group){
+        ((ive::Group*)(group))->write(out);
+    }
+    else
+        throw Exception("OccluderNode::write(): Could not cast this osg::OccluderNode to an osg::Group.");
+    // Write OccluderNode's properties.
+    out->writeBool(getOccluder()!=0);
+    if(getOccluder())
+        ((ive::ConvexPlanarOccluder*)(getOccluder()))->write(out);
 }
 
-void OccluderNode::read(DataInputStream* in){
-	// Peek on OccluderNode's identification.
-	int id = in->peekInt();
-	if(id == IVEOCCLUDERNODE){
-		// Read OccluderNode's identification.
-		id = in->readInt();
-		// If the osg class is inherited by any other class we should also read this from file.
-		osg::Group*  group = dynamic_cast<osg::Group*>(this);
-		if(group){
-			((ive::Group*)(group))->read(in);
-		}
-		else
-			throw Exception("OccluderNode::read(): Could not cast this osg::OccluderNode to an osg::Group.");
-		// Read OccluderNode's properties
-		if(in->readInt()){
-			osg::ConvexPlanarOccluder* cpo = new osg::ConvexPlanarOccluder();
-			((ive::ConvexPlanarOccluder*)(cpo))->read(in);
-			setOccluder(cpo);
-		}
-	}
-	else{
-		throw Exception("OccluderNode::read(): Expected OccluderNode identification.");
-	}
+void OccluderNode::read(DataInputStream* in)
+{
+    // Peek on OccluderNode's identification.
+    int id = in->peekInt();
+    if(id == IVEOCCLUDERNODE)
+    {
+        // Read OccluderNode's identification.
+        id = in->readInt();
+        // If the osg class is inherited by any other class we should also read this from file.
+        osg::Group*  group = dynamic_cast<osg::Group*>(this);
+        if(group){
+            ((ive::Group*)(group))->read(in);
+        }
+        else
+            throw Exception("OccluderNode::read(): Could not cast this osg::OccluderNode to an osg::Group.");
+        // Read OccluderNode's properties
+        if(in->readBool()){
+            osg::ConvexPlanarOccluder* cpo = new osg::ConvexPlanarOccluder();
+            ((ive::ConvexPlanarOccluder*)(cpo))->read(in);
+            setOccluder(cpo);
+        }
+    }
+    else{
+        throw Exception("OccluderNode::read(): Expected OccluderNode identification.");
+    }
 }