#pragma once
#include <memory>
#include <SDL_rect.h>
#include <unordered_map>

#include "KSolid.h"
#include "Utils.h"

namespace KapitanGame
{
	class KSettings;
	class KPlayerController;

	class KPawn : public KSolid
	{
	public:
		KPawn(const KVector2D& position, const KTexture& texture,
			const std::shared_ptr<KPlayerController>& playerController, KSettings* settings)
			: KSolid(position, texture, nullptr),
			PlayerController(playerController), CanJump(false), CanDoubleJump(false), HasJumped(true), Settings(settings)
		{
		}

		void CollisionDetectionStep(const std::unordered_map<std::pair<int, int>, std::shared_ptr<KSolid>, Utils::PairHash>& objects);
		void MovementStep(const float& timeStep);
		void CollisionDetectionWithMapStep(const SDL_FRect& map);
		void AddXMovementInput(const float& input);
		void StopJump();
		void StartJump();
	private:
		const std::weak_ptr<KPlayerController> PlayerController;
		KVector2D Velocity{ 0.f, 0.f };
		bool CanJump;
		bool CanDoubleJump;
		bool HasJumped;
		KSettings* Settings;
	};
}