DirectXIntroduction/ModelFormats.cpp at master · devorbitpc/DirectXIntroduction · GitHub

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// ===========================================================================
/// <summary>
/// ModelFormats.cpp
/// DirectXIntroduction
/// created by Mehrdad Soleimanimajd on 08.09.2019
/// </summary>
/// <created>ʆϒʅ, 08.09.2019</created>
/// <changed>ʆϒʅ, 04.07.2023</changed>
// ===========================================================================

#include "ModelFormats.h"
#include "Shared.h"


unsigned int VertexTexDiffuseL::read (const char* path, VertexL** vertices)
{
    try
    {

        std::ifstream file (path);
        unsigned int count {0};
        std::string type {""};
        if (file.is_open ())
        {
            std::string input;
            std::stringstream stream;

            std::getline (file, input);
            stream << input;
            stream >> count;
            stream >> type;
            stream.clear ();

            *vertices = new (std::nothrow) VertexL [count];

            unsigned int index {0};
            for (unsigned int i = 3; i <= count; i += 3)
            {
                std::getline (file, input);
                stream << input;
                index = i - 3;
                // read one triangle
                while (index != i)
                {
                    stream >> (*vertices) [index].position.x >> (*vertices) [index].position.y >> (*vertices) [index].position.z;
                    stream >> (*vertices) [index].texture.x >> (*vertices) [index].texture.y;
                    stream >> (*vertices) [index].normal.x >> (*vertices) [index].normal.y >> (*vertices) [index].normal.z;
                    index++;
                }
                stream.clear ();
            }
        }
        file.close ();

        return count;

    } catch (const std::exception& ex)
    {
        PointerProvider::getFileLogger ()->push (logType::error, std::this_thread::get_id (), L"mainThread",
                                                 Converter::strConverter (ex.what ()));
        return 0;
    }
};


void VertexTexDiffuseL::write (VertexL* data, unsigned int& count)
{
    try
    {

    } catch (const std::exception&)
    {

    }
};