ArrowShape.h

#ifndef ArrowShape_H_
#define ArrowShape_H_

#include <SFML/Graphics.hpp>
#include <SFML/Window.hpp>
#include <SFML/Graphics/RectangleShape.hpp>
#include <vector>
#include <string>
#include <cmath>
#include "../alignment/DrawNode.h"
#include "../alignment/Edge.h"

using namespace std;

const double PI = 3.14159265359; 
double norm(sf::Vector2f vec); 
double innerPr(sf::Vector2f vec1, sf::Vector2f vec2); 

class ArrowShape {
    protected:
        sf::RectangleShape line; 
        sf::CircleShape tri; 
    public:
        ArrowShape();
        ArrowShape(sf::Vector2f s, sf::Vector2f e, int sizeConstant, sf::Color col);
        void setCoords(sf::Vector2f start, sf::Vector2f end);
        void setProps(int sizeConstant, sf::Color col);
        void Draw(sf::RenderWindow& window);
        sf::CircleShape getShape();
};

#endif //ArrowShape_H_