EffectLoaderPL.h

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/*********************************************************\
 *  File: EffectLoaderPL.h                               *
 *
 *  Copyright (C) 2002-2012 The PixelLight Team (http://www.pixellight.org/)
 *
 *  This file is part of PixelLight.
 *
 *  PixelLight is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Lesser General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  PixelLight 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 Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with PixelLight. If not, see <http://www.gnu.org/licenses/>.
\*********************************************************/


#ifndef __PLRENDERER_EFFECTLOADER_PL_H__
#define __PLRENDERER_EFFECTLOADER_PL_H__
#pragma once


//[-------------------------------------------------------]
//[ Includes                                              ]
//[-------------------------------------------------------]
#include "PLRenderer/Effect/EffectLoader.h"


//[-------------------------------------------------------]
//[ Forward declarations                                  ]
//[-------------------------------------------------------]
namespace PLCore {
    class XmlElement;
}


//[-------------------------------------------------------]
//[ Namespace                                             ]
//[-------------------------------------------------------]
namespace PLRenderer {


//[-------------------------------------------------------]
//[ Classes                                               ]
//[-------------------------------------------------------]
/**
*  @brief
*    Effect loader implementation for the PixelLight effect XML file format
*/
class EffectLoaderPL : public EffectLoader {


    //[-------------------------------------------------------]
    //[ RTTI interface                                        ]
    //[-------------------------------------------------------]
    pl_class(PLRENDERER_RTTI_EXPORT, EffectLoaderPL, "PLRenderer", PLRenderer::EffectLoader, "Effect loader implementation for the PixelLight effect XML file format")
        // Properties
        pl_properties
            pl_property("Formats",  "plfx,PLFX")
            pl_property("Load",     "1")
            pl_property("Save",     "1")
        pl_properties_end
        // Constructors
        pl_constructor_0(DefaultConstructor,    "Default constructor",  "")
        // Methods
        pl_method_2(Load,   pl_ret_type(bool),  Effect&,        PLCore::File&,  "Load method",  "")
        pl_method_2(Save,   pl_ret_type(bool),  const Effect&,  PLCore::File&,  "Save method",  "")
    pl_class_end


    //[-------------------------------------------------------]
    //[ Public RTTI methods                                   ]
    //[-------------------------------------------------------]
    public:
        PLRENDERER_API bool Load(Effect &cEffect, PLCore::File &cFile);
        PLRENDERER_API bool Save(const Effect &cEffect, PLCore::File &cFile);


    //[-------------------------------------------------------]
    //[ Public functions                                      ]
    //[-------------------------------------------------------]
    public:
        /**
        *  @brief
        *    Default constructor
        */
        PLRENDERER_API EffectLoaderPL();

        /**
        *  @brief
        *    Destructor
        */
        PLRENDERER_API virtual ~EffectLoaderPL();


    //[-------------------------------------------------------]
    //[ Private functions                                     ]
    //[-------------------------------------------------------]
    private:
        /**
        *  @brief
        *    Loader implementation for format version 1
        *
        *  @param[in] cFX
        *    Effect to load into
        *  @param[in] cFXElement
        *    Effect XML element to read the data from
        *
        *  @return
        *    'true' if all went fine, else 'false'
        */
        bool LoadV1(Effect &cFX, const PLCore::XmlElement &cFXElement) const;


};


//[-------------------------------------------------------]
//[ Namespace                                             ]
//[-------------------------------------------------------]
} // PLRenderer


#endif // __PLRENDERER_EFFECTLOADER_PL_H__