#pragma once

#include <SDL3/SDL.h>

#include "rendering/gl_renderer.hpp"
#include "utils/globals.hpp"
#include "utils/light.hpp"

namespace
Nimbin
{

class Camera;


namespace Floor
{

class Surface
{
protected:
    DynArray<int>   _indices;
    DynArray<float> _verts;
public:
    virtual void generate(float  world_scale,
                          float  floor_y,
                          double center_x = -0.5,
                          double center_y =  0.0,
                          double width    =  3.0) = 0;

    virtual void draw(GlRenderer& gl, const Camera& cam, const Light& light) const = 0;
    virtual ~Surface() = default;
};

class Mandelbrot final : public Surface
{
public:
    void generate(float  world_scale,
                  float  floor_y,
                  double center_x = -0.5,
                  double center_y =  0.0,
                  double width    =  3.0) override;

    void draw(GlRenderer& gl, const Camera& cam, const Light& light) const override;
};

} // namespace Floor

} // namespace Nimbin