From Paul de Repentinguy, DXF loader plugin. Ported to Linux by Robert Osfield.

src/osgPlugins/dxf/codeValue.h

@@ -0,0 +1,50 @@
+/* dxfReader for OpenSceneGraph  Copyright (C) 2005 by GraphArchitecture ( grapharchitecture.com )
+ * Programmed by Paul de Repentigny <pdr@grapharchitecture.com>
+ * 
+ * OpenSceneGraph is (C) 2004 Robert Osfield
+ * 
+ * This library is provided as-is, without support of any kind.
+ *
+ * Read DXF docs or OSG docs for any related questions.
+ * 
+ * You may contact the author if you have suggestions/corrections/enhancements.
+ */
+
+
+#ifndef DXF_CODE_VALUE
+#define DXF_CODE_VALUE 1
+
+#include <string>
+
+/// a group code / value pair handler
+/// to do: write accessors which check for the correct value
+/// being asked for (each group code has a value type
+/// associated with it).
+class codeValue {
+public:
+	codeValue() { reset(); }
+	void			reset()
+	{
+		_groupCode = -100;
+		_type = 0;
+		_bool = false;
+		_short = 0;
+		_int = 0;
+		_long = 0;
+		_double = 0;
+		_string = "";
+	}
+	int				_groupCode;
+	int				_type;
+	std::string		_unknown;
+	std::string		_string;
+	bool			_bool;
+	unsigned short	_short;
+	int				_int;
+	long			_long;
+	double			_double;
+};
+
+typedef std::vector<codeValue> VariableList; // this may be too big, find another way
+
+#endif