ImplicitSurfaceNetwork/primitive_process/interface/primitive/simple/cylinder.hpp

#pragma once

#include <base/primitive.hpp>
#include <subface/simple/plane.hpp>
#include <subface/simple/cylinder_face.hpp>

namespace internal
{
struct cylinder_t final : public primitive {
    primitive_type get_type() const override { return PRIMITIVE_TYPE_CYLINDER; };

    span<marked_subface_ptr_t<subface>> get_subfaces() const override
    {
        return {const_cast<marked_subface_ptr_t<subface> *>(subfaces.data()), subfaces.size()};
    }

    stl_vector_mp<surface_type> get_subface_types() const override
    {
        return {surface_type::cylinder, surface_type::plane, surface_type::plane};
    }

    stl_vector_mp<internal::paired_model_matrix_ptr_t> get_subface_init_model_matrices() const override
    {
        return {plane_to_z_model_matrix_ptr, identity_model_matrix_ptr, plane_to_z_pos_1_model_matrix_ptr};
    }

    std::array<marked_subface_ptr_t<subface>, 3> subfaces{};
};
} // namespace internal