tc3d_traits.h

自己写的一些基本的3d引擎的基础的代码

/**
 * Comet 3D Engine file (c) 2007 - 2008 Tianjie Wei, THSystems Research Group
 *
 * Released under BSD license, please refer to license.txt for more information
 */

#ifndef _TC3D_TRAITS_H_
#define _TC3D_TRAITS_H_

#include "C3D_Common.h"
#include <new>

namespace C3D
{
	namespace Util
	{
		/**
		 * Standard object traits
		 *
		 * @Author Tianjie (James) Wei
		 * @Version 3.0
		 */
		template < class T >
		class TC3D_Traits
		{
			public:

				/**
				 * Converts TC3D_Traits<T> to TC3D_Traits<U>
				 */
				template < class U >
				struct Rebind
				{
					typedef TC3D_Traits<U> Other;
				};

			public:

				/**
				 * Class constructor
				 */
				inline explicit TC3D_Traits()
				{
				}

				/**
				 * Class constructor for TC3D_Traits<U>
				 */
				template < class U >
				inline explicit TC3D_Traits(const TC3D_Traits<U> &other)
				{
				}

				/**
				 * Destructor constructor
				 */
				inline ~TC3D_Traits()
				{
				}

				/**
				 * Returns the pointer of the object
				 */
				inline T *Address(T &r)
				{
					return &r;
				}

				/**
				 * Returns the pointer of the object
				 */
				inline const T *Address(const T &r)
				{
					return &r;
				}

				/**
				 * Constructs the object
				 */
				inline TC3D_Void Construct(T *ptr, const T &t)
				{
					new (ptr) T(t);
				}

				/**
				 * Destructs the object
				 */
				inline TC3D_Void Destruct(T *ptr)
				{
					ptr->~T();
				}
		};
	};
};

#endif