42 lines
689 B
C++
42 lines
689 B
C++
#ifndef ELEMENT_HPP
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#define ELEMENT_HPP
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#include <vector>
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#include "globals.hpp"
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class Window;
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enum Direction {
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UP, DOWN, LEFT, RIGHT
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};
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struct Vector2i {
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int x, y;
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char id;
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Vector2i() : x(0), y(0), id('@') {}
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Vector2i(int x, int y, char s) : x(x), y(y), id(s) {}
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void set(int x, int y);
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};
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class SnakeGame {
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public:
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SnakeGame();
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~SnakeGame();
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void run();
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private:
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std::vector<Vector2i> buf;
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bool running = true;
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enum Direction m_dir;
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int m_score = 0;
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Window* win;
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void process_input();
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void determine_index_zero_pos();
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void move_tail_indicies();
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void on_fruit_eaten(Vector2i (*board)[COL]);
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bool segment_overlap();
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bool exit_summary();
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};
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#endif // ELEMENT_HPP
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