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+//=============================================================================
+//
+// Glagen : a planet sized landscape generator
+// Copyright (C) 2002 Julien Guertault, Hugues Hiegel, Meng-Tih Lam
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//
+//=============================================================================
+//
+// Glagen : GPL LAndscape GENerator
+//
+// libclass.hh for Glagen : made by Hugues HIEGEL
+//
+// www.glagen.org
+//
+//=============================================================================
+//--LIBRARY CLASS DEFINITION--//
+
+#include <iostream>
+#include <string>
+#include <list>
+
+#include "../../3d/data_glagen.hh"
+#include "Data_property.hh"
+
+#ifndef LIBCLASS_HH_
+# define LIBCLASS_HH_
+
+using namespace std;
+extern int GLG_property_pos;
+
+typedef struct dot_property_t {
+ int pos;
+ size_t size;
+ kind_lib_t type;
+};
+
+class Library
+{
+public:
+
+ Library();
+ Library(string Filename);
+ virtual ~Library();
+
+ // int FirstLoad(); // ???
+ int LoadLib();
+ int LoadLib(string Filename);
+ int Initialize();
+ int MainLoop(Dot* dot);
+ void _palloc(kind_lib_t type, size_t size);
+
+ // int MainLoop(Dot* dot, ...);
+
+ int Uninitialize();
+ void UnloadLib();
+
+ list<string> getDependancies() const;
+ string getName() const;
+ string getFilename() const;
+ list<dot_property_t> getDotProperties() const;
+ int getRealPos(const int pos) const;
+ int AccesAllowed(string& ToLib) const;
+
+private:
+ string Filename;
+ void *handler;
+ std::list<string> dependancies;
+ std::list<dot_property_t> properties;
+
+};
+
+void palloc(kind_lib_t type, size_t size, Library* REF);
+
+void GLG_write(int pos, size_t size, void* data, Library* REF);
+void GLG_read(string& LibName, int pos, size_t size, void* data, Library* REF);
+void GLG_read(int pos, size_t size, void* data, Library* REF);
+
+#endif //LIBCLASS_HH_