53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
#pragma once
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#ifndef DISPLAY_H
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// make sure sfml is installed:
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// linux - sudo apt-get install libsfml-dev
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// windows - manual dl from https://www.sfml-dev.org/download.php
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#include <SFML/Graphics.hpp>
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//#include <list>
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#include "Line.h"
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//class Point;
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//class Line;
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#define OFFSET 10.f
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#define WIDTH 800
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#define HEIGHT 600
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class Display
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{
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private:
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int m_stepSize;
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sf::Font m_font;
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sf::Text m_textStatus;
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//std::vector<Point> m_points;
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std::vector<sf::CircleShape> m_points;
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std::vector<sf::Text> m_labels;
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//sf::VertexArray m_points;
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//sf::VertexArray m_labels;
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//std::vector<sf::Vertex> m_hull;
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std::vector<sf::CircleShape> m_hullPoints;
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sf::VertexArray m_hull;
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//sf::ConvexShape m_convex; // shape for convex hull -> does not fit because points have to be aligned already
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//std::map<Line, std::vector<Point> > m_pointsForLine;
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std::vector<Line> m_lines;
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//std::list<Line> m_lines;
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//Line *m_curLine = nullptr; // get any value if the underlying vector gets resized and moved in memory
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Line m_curLine; // -> either make a copy
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size_t m_curLineIdx = -1; // or just use index
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unsigned int m_step = 0;
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void update();
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void render(sf::RenderWindow &);
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public:
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Display(const std::vector<Point> &, int stepSize = 0);
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void show();
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};
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#endif // DISPLAY_H
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