triangles/GuiTriangle.hpp

#pragma once

#include "Triangle.hpp"

/**
 * @class GuiTriangle
 * @author POSITIVE MENTAL ATTITUDE
 * @date 05/05/16
 * @file Triangle.hpp
 * @brief All these (not so) fancy main menu triangles are GUI triangles.
 */
class GuiTriangle: public Triangle
{
	public:
		GuiTriangle();
		/**
		 * @brief Returns the width of the triangle when it stands on its arm (rotated by 92.5°)
		 */
		float getWidth();
		/**
		 * @brief Checks if the cursor is inside of the triangle
		 * @return boolean
		 */
		bool mouseIntersection(sf::Vector2i mouseXY);
		void click(sf::Vector2i mouseXY);
		void update(sf::Vector2i mouseXY, sf::Time delta);
		void bind(const std::function<void()>& lambda);

	protected:
		virtual void redraw();

	private:
		float _scale;
		std::function<void()> onClick;
};