able to give button a funtion pointer, who will be called when clicked on the button

Button.h

@@ -1,21 +1,29 @@
 #pragma once
 #include "Text.h"
 
+
+
 class Button : public Text
 {
 private:	
+	typedef void(*action_function)(Button* b);
 	float width, height;	
 	Vec3f background;
 	Vec2f planePosition;
 	bool cursorOnButton;
 	float alfa;
+	action_function action = nullptr;
 public:
 	Button(const std::string &text, Vec2f position, float width, float height);
 	~Button();
 
+
+
 	void draw();
 	void update(int x, int y);
 
+	void addAction(action_function action);
+
 	void setForeground(Vec3f color);
 	void setBackground(Vec3f color);
 };