VGearsPaletteFile.h

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/*
 * Copyright (C) 2022 The V-Gears Team
 *
 * This file is part of V-Gears
 *
 * V-Gears is free software: you can redistribute it and/or modify it under
 * terms of the GNU General Public License as published by the Free Software
 * Foundation, version 3.0 (GPLv3) of the License.
 *
 * V-Gears 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.
 */
 
#pragma once
 
#include <OgreColourValue.h>
#include <OgreResource.h>
#include "common/TypeDefine.h"
 
namespace VGears{
 
    class PaletteFile : public Ogre::Resource{
 
        public:
 
            PaletteFile(
              Ogre::ResourceManager* creator, const String &name,
              Ogre::ResourceHandle handle, const String& group,
              bool is_manual = false,
              Ogre::ManualResourceLoader* loader = nullptr
           );
 
            virtual ~PaletteFile();
 
            static const String RESOURCE_TYPE;
 
            typedef Ogre::ColourValue Color;
 
            typedef std::vector<Color> Page;
 
            typedef std::vector<Page> PageList;
 
            virtual PageList& GetPages(){return pages_;}
 
            virtual const Page& GetPage(size_t index) const{
                return pages_.at(index);
            }
 
        protected:
 
            virtual void loadImpl() override;
 
            virtual void unloadImpl() override;
 
            virtual size_t calculateSize() const override;
 
        private:
 
            PageList pages_;
    };
 
    typedef Ogre::SharedPtr<PaletteFile> PaletteFilePtr;
}