GltfSamplers.h

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/**
* @file GltfSamplers.h.
* @brief The GltfSamplers Class Definitions.
* @author Spices.
*/
 
#pragma once
#include "Core/Core.h"
#include "GltfObject.h"
 
namespace Spices {
 
    /**
    * @brief Wrapper of Gltf Json Samplers.
    */
    class GltfSamplers : public GltfObject
    {
    public:
 
        /**
        * @brief Samplers Item data.
        */
        struct Item
        {
            int magFilter;      /* @brief */
            int minFilter;      /* @brief */
            int wrapS;          /* @brief */
            int wrapT;          /* @brief */
        };
 
    public:
 
        /**
        * @brief Constructor Function.
        * @param[in] data Specific Json element.
        */
        explicit GltfSamplers(const Json& data)
            : GltfObject(data)
        {
            SPICES_PROFILE_ZONE;
 
            m_SamplersData.resize(data.size());
 
            for (int i = 0; i < data.size(); i++)
            {
                Item& item       = m_SamplersData[i];
                const Json& json = data[i];
 
                item.magFilter   = GltfHelper::GetElementInt(json, "magFilter", -1);
                item.minFilter   = GltfHelper::GetElementInt(json, "minFilter", -1);
                item.wrapS       = GltfHelper::GetElementInt(json, "wrapS", -1);
                item.wrapT       = GltfHelper::GetElementInt(json, "wrapT", -1);
            }
        }
 
        /**
        * @brief Destructor Function.
        */
        virtual ~GltfSamplers() override = default;
 
    private:
 
        /**
        * @brief Data of Gltf Json Samplers.
        */
        std::vector<Item> m_SamplersData;
 
        /**
        * @brief Allow GltfLoader and GltfCollection access all data this class.
        */
        friend class GltfLoader;
        friend class GltfCollection;
    };
}