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

#pragma once

#include <base/primitive.hpp>
#include <subface/simple/sphere_face.hpp>

namespace internal
{
struct sphere_t final : primitive {
    primitive_type get_type() const override { return PRIMITIVE_TYPE_SPHERE; };

    span<marked_subface_ptr_t<subface>> get_subfaces() const override
    {
        return {const_cast<marked_subface_ptr_t<subface> *>(&sphere_face), 1};
    }

    stl_vector_mp<surface_type> get_subface_types() const override { return {surface_type::sphere}; }

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

    marked_subface_ptr_t<subface> sphere_face{};
};
} // namespace internal