Added support for ClipPlane, ClipNode, TexGenNode to .ive

2004-09-29 19:10:00 +00:00
parent 5be0004d52
commit a8739f952a
17 changed files with 394 additions and 39 deletions
--- a/src/osgPlugins/ive/ClipNode.cpp
+++ b/src/osgPlugins/ive/ClipNode.cpp
@@ -0,0 +1,72 @@
+/**********************************************************************
+ *
+ *    FILE:            ClipNode.cpp
+ *
+ *    DESCRIPTION:    Read/Write osg::ClipNode in binary format to disk.
+ *
+ *    CREATED BY:        Auto generated by iveGenerated
+ *                    and later modified by Rune Schmidt Jensen.
+ *
+ *    HISTORY:        Created 21.3.2003
+ *
+ *    Copyright 2003 VR-C
+ **********************************************************************/
+
+#include "Exception.h"
+#include "ClipNode.h"
+#include "ClipPlane.h"
+#include "Group.h"
+#include "Light.h"
+
+using namespace ive;
+
+void ClipNode::write(DataOutputStream* out){
+    // Write ClipNode's identification.
+    out->writeInt(IVECLIPNODE);
+    // 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("ClipNode::write(): Could not cast this osg::ClipNode to an osg::Group.");
+    // Write ClipNode's properties.
+
+    out->writeUInt(getNumClipPlanes());
+
+    for (unsigned int i=0;i<getNumClipPlanes();++i)
+    {
+        ((ive::ClipPlane*)getClipPlane(i))->write(out);
+    }
+
+}
+
+void ClipNode::read(DataInputStream* in){
+    // Peek on ClipNode's identification.
+    int id = in->peekInt();
+    if(id == IVECLIPNODE){
+        // Read ClipNode'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("ClipNode::read(): Could not cast this osg::ClipNode to an osg::Object.");
+        // Read ClipNode's properties
+
+        unsigned int numClipPlanes = in->readUInt();
+
+        for (unsigned int i=0;i<numClipPlanes;++i)
+        {
+            osg::ClipPlane* clipPlane = new osg::ClipPlane;
+            ((ive::ClipPlane*)clipPlane)->read(in);
+            addClipPlane(clipPlane);
+        }
+
+    }
+    else{
+        throw Exception("ClipNode::read(): Expected ClipNode identification.");
+    }
+}