Added ive reader/writer - from Rune Schmidt Jensen/Michael Gronager

src/osgPlugins/ive/DrawArrayLengths.cpp

@@ -0,0 +1,70 @@
+/**********************************************************************
+ *
+ *	FILE:			DrawArrayLengths.cpp
+ *
+ *	DESCRIPTION:	Read/Write osg::DrawArrayLengths in binary format to disk.
+ *
+ *	CREATED BY:		Auto generated by iveGenerated
+ *					and later modified by Rune Schmidt Jensen.
+ *
+ *	HISTORY:		Created 20.3.2003
+ *
+ *	Copyright 2003 VR-C
+ **********************************************************************/
+
+#include "Exception.h"
+#include "DrawArrayLengths.h"
+#include "PrimitiveSet.h"
+
+using namespace ive;
+
+void DrawArrayLengths::write(DataOutputStream* out){
+	// Write DrawArrayLengths's identification.
+	out->writeInt(IVEDRAWARRAYLENGTHS);
+	// If the osg class is inherited by any other class we should also write this to file.
+	osg::PrimitiveSet*  prim = dynamic_cast<osg::PrimitiveSet*>(this);
+	if(prim){
+		((ive::PrimitiveSet*)(prim))->write(out);
+	}
+	else
+		throw Exception("DrawArrayLengths::write(): Could not cast this osg::DrawArrayLengths to an osg::PrimitiveSet.");
+
+	// Write DrawArrayLengths's properties.
+	out->writeInt(getFirst());
+
+	// Write array length and its elements.
+	out->writeInt(size());
+	for(unsigned int i=0; i<size(); i++){
+		out->writeInt(((osg::VectorSizei)(*this))[i]);
+	}
+
+}
+
+void DrawArrayLengths::read(DataInputStream* in){
+	// Read DrawArrayLengths's identification.
+	int id = in->peekInt();
+	if(id == IVEDRAWARRAYLENGTHS){
+		// Code to read DrawArrayLengths's properties.
+		id = in->readInt();
+		// If the osg class is inherited by any other class we should also read this from file.
+		osg::PrimitiveSet*  prim = dynamic_cast<osg::PrimitiveSet*>(this);
+		if(prim){
+			((ive::PrimitiveSet*)(prim))->read(in);
+		}
+		else
+			throw Exception("DrawArrayLengths::read(): Could not cast this osg::DrawArrayLengths to an osg::PrimtiveSet.");
+
+		// Read properties
+		setFirst(in->readInt());
+	
+		// Read array length and its elements.
+		int size = in->readInt();
+		for(int i=0; i<size; i++){
+			push_back(in->readInt());
+		}
+
+	}
+	else{
+		throw Exception("DrawArrayLengths::read(): Expected DrawArrayLengths identification.");
+	}
+}