shape_base.hpp

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#pragma once

#include <iostream>


namespace waveblocks {
    namespace wavepackets {
        namespace shapes {
            template<dim_t D>
            class AbstractShape
            {
            public:
                virtual ~AbstractShape() { }

                virtual int bbox(dim_t axis) const = 0;

                virtual int limit(int const* base_node, dim_t axis) const = 0;

                virtual void print(std::ostream & out) const = 0;
            };

            template<dim_t D>
            std::ostream & operator<<(std::ostream & out, AbstractShape<D> const& shape)
            {
                shape.print(out);
                return out;
            }
        }
    }
}