#include <BarinkEngine.h>

void Start(int argc, char* argv[]) {

    std::cout << "Hello start!" << std::endl;
    std::cout << "h" << std::endl;
   // BarinkWindow GameWindow(800, 600);

}

void UpdateApplication()
{
}

/*

int main(int argc, char* argv[]) {

    char cwd[256];
    memset(cwd, '\0', 256);
    getcwd(cwd, 256);
    spdlog::info("Working directory: {}", cwd);
    
   
    IMGUI_CHECKVERSION();
    ImGui::CreateContext();
    ImGuiIO& io = ImGui::GetIO();
    (void)io;

    ImGui::StyleColorsDark();
    ImGui_ImplGlfw_InitForOpenGL(GameWindow.windowptr(), true);
    ImGui_ImplOpenGL3_Init("#version 440");
    
    Camera cam(glm::vec3(0.0f, 1.5f, -10.0f), glm::vec3(0.0f, 0.0f, 0.0f), 90.0f);
    Renderable Cube = Renderable::Load();


    spdlog::info("==== Load Shader(s) ====");
    std::string vertexShaderSource = "build/SandboxApplication/Debug/test.vs";
    std::string fragmentShaderSource = "build/SandboxApplication/Debug/test.fs";
    Shader shader (vertexShaderSource, fragmentShaderSource);

    lua_State* L = luaL_newstate();
    luaL_openlibs(L);
    luaL_dostring(L, "print('BarinkEngine')");
    spdlog::info("==== Run script ====");
    luaL_dofile(L,"build/SandboxApplication/Debug/script.lua");
    

    
    char* lua_code = new char[255];
    memset(lua_code, '\0', 255);

    bool runCode = false;


    while (!GameWindow.WindowShouldClose()) {
        if (runCode == true) {
            luaL_dostring(L,lua_code);
            runCode = false;
        }

        glm::mat4 tran = glm::translate(glm::mat4(), Cube.transform.Position);
        glm::mat4 scale = glm::scale(glm::mat4(), Cube.transform.Scale);
        glm::mat4 rot =
            glm::rotate(glm::mat4(), glm::radians(Cube.transform.Rotation.x), glm::vec3(1.0f, 0.0f, 0.0f)) *
            glm::rotate(glm::mat4(), glm::radians(Cube.transform.Rotation.y), glm::vec3(0.0f, 1.0f, 0.0f)) *
            glm::rotate(glm::mat4(), glm::radians(Cube.transform.Rotation.z), glm::vec3(0.0f, 0.0f, 1.0f));


        glm::mat4 model = tran * rot * scale;

        glm::mat4 projection = glm::perspective(glm::radians(cam.Zoom), (800.0f / 600.0f), 0.001f, 100.0f);


        GameWindow.Poll();

        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);

        shader.Use();
        shader.setUniformMat4("P", projection);
        shader.setUniformMat4("M", model);
        shader.setUniformMat4("V", cam.GetViewMatrix());
        
        Cube.Draw();

        ImGui_ImplOpenGL3_NewFrame();
        ImGui_ImplGlfw_NewFrame();
        ImGui::NewFrame();

        ImGui::Begin("Transform");
        ImGui::Text("Cube");
        ImGui::InputFloat3("Position:", (float*)&Cube.transform.Position);
        ImGui::InputFloat3("Rotation:", (float*)&Cube.transform.Rotation);
        ImGui::InputFloat3("Scale:", (float*)&Cube.transform.Scale);

        ImGui::End();

        ImGui::Begin("Camera");

        ImGui::SliderFloat("Zoom:", &cam.Zoom, 10, 190);
       
        ImGui::End();


        ImGui::Begin("Scripting!!");

        ImGui::InputTextMultiline("Lua Script", lua_code, 255);
        runCode = ImGui::Button("Run");


        ImGui::End();


        ImGui::ShowDemoWindow();


        ImGui::Render();
        ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());


        GameWindow.SwapBuffers();
    }

    // Cleanup
    ImGui_ImplOpenGL3_Shutdown();
    ImGui_ImplGlfw_Shutdown();
    ImGui::DestroyContext();

    Cube.VAO.Delete();
    Cube.elementBuffer.Delete();
    

}

*/