Pacman/include/Camera.h

#ifndef INCLUDE_CAMERA_H
#define INCLUDE_CAMERA_H

namespace WalrusRPG {
	class Camera
	{
	protected:
		
		// Do you want to use classes for coordinates and allow them to have vector-based mathematics? With operator overriding that could be doable to have
		// Vector2 a(3, 2); Vector2 b(1, 2); Vector3 c = a+b;
		// Vector2 destination;
		// Vector2 velocity;
		// Vector2 acceleration;

	public:
		// TODO!: TEMPOARY PUBLIC VARIABLES. Need to make getter/setters.
		// So, how will track camera's position? Top left or center?
		unsigned x; // You'll probably want to switch over signed coordonates.
		unsigned y;
		unsigned render_area_width; // What if you only want to display the map on a part of the screen?
		unsigned render_area_height;

		Camera();
		~Camera();
		// This doesn't need any render as it's the utility which helps rendering. Unless you want to show debnug things.
		// void render(float dt) const;
		void update(float dt);
	};
}

#endif