src/World/Clouds.hpp


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#pragma once

#include "../Time.hpp"
#include "../GFX/Actions.hpp"
#include "../GFX/Camera.hpp"
#include "../GFX/Mesh.hpp"

namespace MC::World {

class Clouds {
public:
    Clouds() : m_mesh(create_mesh(create_cloud_matrix())) {}

    void update(Time const& time);
    void render(GFX::Actions& actions, Position::World player_position);
private:
    constexpr static U32 CloudMatrixSize = 128;
    constexpr static Int Height = 200;
    constexpr static Real Scale = 15;
    constexpr static Real TileSize = CloudMatrixSize * Scale;

    using CloudMatrix = Matrix<CloudMatrixSize, CloudMatrixSize, Bool>;

    void render_single_instance(GFX::Actions& actions, Int x, Int y);

    static CloudMatrix create_cloud_matrix();
    static GFX::Mesh create_mesh(CloudMatrix const& cloud_matrix);

    Real m_x_offset = 0.0;
    GFX::Mesh m_mesh;
};

}