From d20f93d78adb6a8820a77c4e7fdc1222b5eb24c1 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Tue, 25 Nov 2003 16:28:32 +0000
Subject: [PATCH] Added suport for osgSim::MultiSwitch to .ive plugin

---
 VisualStudio/osgPlugins/ive/ive.dsp     | 8 ++++++++
 src/osgPlugins/ive/DataInputStream.cpp  | 6 ++++++
 src/osgPlugins/ive/DataOutputStream.cpp | 5 +++++
 src/osgPlugins/ive/GNUmakefile          | 1 +
 src/osgPlugins/ive/ReadWrite.h          | 3 ++-
 5 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/VisualStudio/osgPlugins/ive/ive.dsp b/VisualStudio/osgPlugins/ive/ive.dsp
index 09c7eab92..9ed2b4d81 100755
--- a/VisualStudio/osgPlugins/ive/ive.dsp
+++ b/VisualStudio/osgPlugins/ive/ive.dsp
@@ -258,6 +258,10 @@ SOURCE=..\..\..\src\osgPlugins\ive\Switch.cpp
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\..\src\osgPlugins\ive\MultiSwitch.cpp
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\..\src\osgPlugins\ive\TexEnv.cpp
 # End Source File
 # Begin Source File
@@ -486,6 +490,10 @@ SOURCE=..\..\..\src\osgPlugins\ive\Switch.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\..\src\osgPlugins\ive\MultiSwitch.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\..\src\osgPlugins\ive\StateSet.h
 # End Source File
 # Begin Source File
diff --git a/src/osgPlugins/ive/DataInputStream.cpp b/src/osgPlugins/ive/DataInputStream.cpp
index 092d152a0..6dafb6be4 100644
--- a/src/osgPlugins/ive/DataInputStream.cpp
+++ b/src/osgPlugins/ive/DataInputStream.cpp
@@ -41,7 +41,9 @@
 #include "Switch.h"
 #include "OccluderNode.h"
 #include "Impostor.h"
+
 #include "LightPointNode.h"
+#include "MultiSwitch.h"
 
 #include "Geometry.h"
 
@@ -668,6 +670,10 @@ osg::Node* DataInputStream::readNode()
         node = new osg::Switch();
         ((ive::Switch*)(node))->read(this);
     }
+    else if(nodeTypeID== IVEMULTISWITCH){
+        node = new osgSim::MultiSwitch();
+        ((ive::MultiSwitch*)(node))->read(this);
+    }
     else if(nodeTypeID== IVEIMPOSTOR){
         node = new osg::Impostor();
         ((ive::Impostor*)(node))->read(this);
diff --git a/src/osgPlugins/ive/DataOutputStream.cpp b/src/osgPlugins/ive/DataOutputStream.cpp
index d6dec0ed2..03b52bd85 100644
--- a/src/osgPlugins/ive/DataOutputStream.cpp
+++ b/src/osgPlugins/ive/DataOutputStream.cpp
@@ -43,7 +43,9 @@
 #include "Switch.h"
 #include "OccluderNode.h"
 #include "Impostor.h"
+
 #include "LightPointNode.h"
+#include "MultiSwitch.h"
 
 #include "Geometry.h"
 
@@ -533,6 +535,9 @@ void DataOutputStream::writeNode(const osg::Node* node)
         else if(dynamic_cast<const osg::Switch*>(node)){
             ((ive::Switch*)(node))->write(this);
         }
+        else if(dynamic_cast<const osgSim::MultiSwitch*>(node)){
+            ((ive::MultiSwitch*)(node))->write(this);
+        }
         else if(dynamic_cast<const osg::OccluderNode*>(node)){
             ((ive::OccluderNode*)(node))->write(this);
         }
diff --git a/src/osgPlugins/ive/GNUmakefile b/src/osgPlugins/ive/GNUmakefile
index a2849b746..3df6f0c00 100644
--- a/src/osgPlugins/ive/GNUmakefile
+++ b/src/osgPlugins/ive/GNUmakefile
@@ -30,6 +30,7 @@ CXXFILES =\
 	LightSource.cpp\
 	Material.cpp\
 	MatrixTransform.cpp\
+	MultiSwitch.cpp\
 	Node.cpp\
 	Object.cpp\
 	OccluderNode.cpp\
diff --git a/src/osgPlugins/ive/ReadWrite.h b/src/osgPlugins/ive/ReadWrite.h
index 1242465f4..49251631a 100644
--- a/src/osgPlugins/ive/ReadWrite.h
+++ b/src/osgPlugins/ive/ReadWrite.h
@@ -68,12 +68,13 @@ namespace ive {
 
 // osgSim classes
 #define IVEBLINKSEQUENCE				0x00100001
-#define IVEAZIMELEVATIONSECTOR			0x00100002
+#define IVEAZIMELEVATIONSECTOR			        0x00100002
 #define IVEELEVATIONSECTOR				0x00100003
 #define IVEAZIMSECTOR					0x00100004
 #define IVECONESECTOR					0x00100005
 #define IVELIGHTPOINT					0x00100006
 #define IVELIGHTPOINTNODE				0x00100007
+#define IVEMULTISWITCH				        0x00100008
 
 
 class ReadWrite{