Changeset 8565

Timestamp:

07/11/08 21:23:49

Author:

robert

Message:

From Liang Aibin, " In lastest svn version of OSG, the .ive plugin missing osg::Light, it
does not process I/O for osg::Light. Now I have fixed it as follows:

2. In DataInputStream?.cpp, I add support code in DataInputStream?::readStateAttribute

for osg

Light.

3. In DataOutputStream?.cpp, I add support code in DataOutputStream?::writeStateAttribute

for osg

Light.
"

OpenSceneGraph/trunk/src/osgPlugins/ive/DataInputStream.cpp

@@ -54 +54 @@
-#include "Multisample.h"
-#include "Fog.h"
+#include "Light.h"
-
-
@@ -1194 +1195 @@
-        attribute = new osg::Fog();
-        ((ive::Fog*)(attribute))->read(this);
+    }
+    else if(attributeID == IVELIGHT){
+        attribute = new osg::Light();
+        ((ive::Light*)(attribute))->read(this);
-    }    
-    else{

OpenSceneGraph/trunk/src/osgPlugins/ive/DataOutputStream.cpp

@@ -57 +57 @@
-#include "Multisample.h"
-#include "Fog.h"
+#include "Light.h"
-
-#include "Group.h"
@@ -836 +837 @@
-            ((ive::Fog*)(attribute))->write(this);
-        }
+        // This is a Light
+        else if(dynamic_cast<const osg::Light*>(attribute)){
+            ((ive::Light*)(attribute))->write(this);
+        }
-
-        else{