21 lines
453 B
C++
21 lines
453 B
C++
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#pragma once
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#include "nodesoup.hpp"
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#include <utility>
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#include <vector>
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namespace nodesoup {
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class FruchtermanReingold {
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public:
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FruchtermanReingold(const adj_list_t& g, double k = 15.0);
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void operator()(std::vector<Point2D>& positions);
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private:
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const adj_list_t& g_;
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const double k_;
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const double k_squared_;
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double temp_;
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std::vector<std::pair<vertex_id_t, vertex_id_t>> edges_;
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std::vector<Vector2D> mvmts_;
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};
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}
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