46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
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#ifndef SIDES_H
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#define SIDES_H
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/* Define a class for the sides of a physical block in FPGA architecture
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* Basically, each block has four sides :
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* TOP, RIGHT, BOTTOM, LEFT
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* This class aims to provide a easy proctol for manipulating a side
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*/
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#include <cstddef>
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#include <string>
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/* Orientations. */
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enum e_side {
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TOP = 0,
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RIGHT = 1,
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BOTTOM = 2,
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LEFT = 3,
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NUM_SIDES
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};
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class Side {
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public: /* Constructor */
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Side(enum e_side side);
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Side();
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Side(size_t side);
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public: /* Accessors */
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enum e_side get_side() const;
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enum e_side get_opposite() const;
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enum e_side get_rotate_clockwise() const;
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enum e_side get_rotate_counterclockwise() const;
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bool validate() const;
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size_t to_size_t() const;
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const char* c_str() const;
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std::string to_string() const;
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public: /* Mutators */
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void set_side(size_t side);
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void set_side(enum e_side side);
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void set_opposite();
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void rotate_clockwise();
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void rotate_counterclockwise();
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private: /* internal data */
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enum e_side side_;
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};
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#endif
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