export module vibe2.core;

#include <cstdint>

export namespace vibe2 {
    // Constantes de pantalla
    constexpr char WINDOW_CAPTION[] = "vibe2_modules";
    constexpr int SCREEN_WIDTH = 320;
    constexpr int SCREEN_HEIGHT = 240;
    constexpr int WINDOW_SIZE = 3;
    constexpr int BALL_SIZE = 10;
    constexpr float GRAVITY_FORCE = 0.2f;
    constexpr std::uint64_t TEXT_DURATION = 2000;

    // Tipos básicos
    struct Color {
        int r, g, b;

        constexpr Color(int red = 0, int green = 0, int blue = 0)
            : r(red), g(green), b(blue) {}
    };

    struct Position {
        float x, y;

        constexpr Position(float px = 0.0f, float py = 0.0f)
            : x(px), y(py) {}
    };

    struct Velocity {
        float vx, vy;

        constexpr Velocity(float x_vel = 0.0f, float y_vel = 0.0f)
            : vx(x_vel), vy(y_vel) {}
    };

    // Enums para el sistema de temas
    enum class ColorTheme {
        SUNSET = 0,
        OCEAN = 1,
        NEON = 2,
        FOREST = 3
    };

    // Constantes útiles para la física
    namespace physics {
        constexpr float FRICTION_FACTOR = 0.97f;
        constexpr float VELOCITY_THRESHOLD = 6.0f;
        constexpr float CONVERSION_FACTOR = 60.0f; // Frame-based to time-based
    }

    // Constantes para debug
    namespace debug {
        constexpr int DEFAULT_TEXT_SIZE = 8; // Píxeles por carácter
        constexpr int MARGIN = 8; // Margen por defecto
    }
}