1 files changed, 93 insertions, 0 deletions
diff --git a/src/core/model.h b/src/core/model.h
new file mode 100644
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--- /dev/null
+++ b/src/core/model.h
@@ -0,0 +1,93 @@
+/*
+   render/model.h
+   This file is part of the Osirion project and is distributed under
+   the terms of the GNU General Public License version 2
+*/
+
+#ifndef __INCLUDED_RENDER_MODEL_H__
+#define __INCLUDED_RENDER_MODEL_H__
+
+#include <map>
+#include <list>
+
+#include "math/plane3f.h"
+#include "core/entity.h"
+#include "render/face.h"
+
+namespace render
+{
+
+/// a spacecraft engine
+class Engine
+{
+public:
+	Engine(math::Vector3f const & location);
+	~Engine();
+	
+	inline math::Vector3f const & location() const
+	{
+		return engine_location;
+	}
+	
+private:
+	math::Vector3f		engine_location;
+};
+
+/// a 3D model contains a list of faces
+class Model
+{
+public:
+	/// load a model from disk
+	Model(std::string const & name);
+	~Model();
+	
+	/// the name of the model
+	inline std::string const & name() const
+	{
+		return model_name;
+	}
+	
+	/// the Model registry
+	static std::map<std::string, Model*> registry;
+	
+	/// draw the model for an entity
+	/** This will not draw attached engines, turrents and cannons
+	 */
+	void draw(core::Entity const * entity, math::Vector3f const & eye);
+	
+	/// draw the model for a controlable enity
+	/** This will draw all attached engines, turrents and cannons
+	 */
+	void draw(core::EntityControlable const * entity, math::Vector3f const & eye);
+	
+	/* ---- static functions for the Model registry -------------------- */
+	
+	/// get name model, returns 0 if not found
+	static Model *find(std::string const & name);
+	
+	/// get named model from the registry and load it if necessary
+	static Model *get(std::string const & name);
+	
+	/// clear the model registry
+	static void clear();
+	
+	/// list the content of the model registry
+	static void list();
+	
+private:
+	void make_face(math::Plane3f *face, std::vector<math::Plane3f *> & planes);
+	void add_engine(Engine *engine);
+	void add_face(Face *face);
+	
+	std::list<Face *>	model_face;
+	std::list<Engine *>	model_engine;
+	std::string		model_name;
+	
+	float			model_scale;
+	
+};
+
+}
+
+#endif // __INCLUDED_RENDER_MODEL_H__
+