polygon.h

#ifndef POLYGON_H
#define POLYGON_H

#include "shape.h"


class Polygon : public Shape {
private:
    std::vector<Point> points;
    bool finished = false;
public:
    Polygon(Point startIn, Scene *s);

    void addPoint(Point toAdd);

    void display(QPainter *qp) override; //
    void displayHighlight(QPainter *qp, QColor colourIn) override; //
    void update(Point in, Scene *parent = nullptr) override;

    float innerDistance() override;

    bool pointInShape(Point in) override;
};


#endif // POLYGON_H