GltfPack.h

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/**
* @file GltfPack.h
* @brief The GltfPack Class Definitions.
* @author Spices.
*/
 
#pragma once
#include "Core/Core.h"
#include "Resources/Mesh/MeshPack.h"
#include "../Object/GltfMeshes.h"
 
namespace Spices {
 
    /**
    * @brief GltfPack Class.
    * This class defines gltf type meshPack.
    */
    class GltfPack : public MeshPack
    {
    public:
 
        /**
        * @brief Constructor Function.
        * @param[in] name pack name.
        * @param[in] f function pointer of createPack.
        * @param[in] instanced true if instance from resourcePool.
        */
        GltfPack(const std::string& name, const std::function<void(GltfPack*)>& f, bool instanced = true)
            : MeshPack(name, instanced)
            , m_Func(f)
        {
            m_PackType = "GltfPack";
        }
 
        /**
        * @brief Destructor Function.
        */
        virtual ~GltfPack() override = default;
 
        /**
        * @brief This interface is used for build specific meshPack data.
        * @param[in] isCreateBuffer Whether it needs to create buffer.
        * @return Returns true if Create Pack successfully.
        */
        virtual bool OnCreatePack(bool isCreateBuffer = true) override;
 
    private:
 
        /**
        * @brief function pointer of createPack.
        */
        std::function<void(GltfPack*)> m_Func;
 
        /**
        * @brief Allow GltfLoader access all data this class.
        */
        friend class GltfLoader;
    };
}