/*
	Copyright 2016, 2017 Michele "King_DuckZ" Santullo

	This file is part of MyCurry.

	MyCurry is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	MyCurry is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with MyCurry.  If not, see <http://www.gnu.org/licenses/>.
*/

#pragma once

#include "texture.hpp"
#include "vector.hpp"
#include "rect.hpp"
#include "constrained_position.hpp"
#include "worldsizenotifiable.hpp"
#include "moveable.hpp"

namespace cloonel {
	class SDLMain;
	class InputBag;
} //namespace cloonel

namespace curry {
	class WorldGrid;

	class Character : public WorldSizeNotifiable, public Moveable {
	public:
		Character (cloonel::InputBag* parInputBag, const WorldSizeNotifiable::DeferredRegister& parDeferredRegister);
		virtual ~Character() noexcept = default;

		void load (const char* parTexturePath, cloonel::SDLMain& parSDLMain);
		void unload();
		const vec2f& position() const;
		void set_position (const vec2f& parPos);
		const vec2f& width_height() const;
		Texture& texture();
		Rect<float> destination_rect (const vec2f& parWorldPos) const;
		Rect<float> source_rect() const;
		virtual void world_size_changed (const vec2us& parSize, const vec2i& parPixelSize) override;
		virtual void do_movement (float parDeltaT) override;
		void set_speed (float parSpeed);

	private:
		ConstrainedPosition<vec2f> m_position;
		Texture m_texture;
		vec2f m_width_height;
		cloonel::InputBag* m_input_bag;
		WorldGrid* m_world;
		float m_speed;
	};
} //namespace curry
