#ifndef ENGINE_HPP
#define ENGINE_HPP

#include <iostream>
#include <bx/file.h>
#include <bx/bx.h>
#include <bgfx/bgfx.h>
#include <GLFW/glfw3.h>
#include <engine/object.hpp>

#define CAMERA_WIDTH 50.0f
#define CAMERA_NEAR 0.01f
#define CAMERA_FAR 100.0f

class Engine {
    public:
        Engine(void);
        int Init(void);
        void Start(void); 
        int Update(void);
        void Shutdown(void); 
        static void GlfwErrorCallback(int error, const char *s);
    
        void Instantiate(EngineObject* obj);

        unsigned int GetInput(void);
        GLFWwindow* main_window;
        int main_view;

    private: 
        int width; 
        int height; 
        std::string title; 

        bgfx::ProgramHandle program;
        bgfx::UniformHandle u_position; 
        bgfx::UniformHandle u_rotation; 
        bgfx::UniformHandle u_scale; 
        bgfx::UniformHandle u_texture_color;

        std::vector<EngineObject*> objs; 
};

#endif