#pragma once

#include "map.h"
#include "mover.h"
#include "fighter.h"
#include "drawer.h"

class Monster
{
private:
	int bx;
	int by;
	Mover mover;
	Fighter fighter;
	Drawer drawer;

	int Find(const Map* map, int px, int py)
	{
		/* A*算法 寻路 */
		/* 等待完善 */
		return 0;
	}

public:

	// 怪物行动总控
	void Update(const Map* map, int px, int py, int ppower)
	{
		/* 寻路 */
		int dir;
		int power = fighter.GetPower();
		if (power < 0)
			dir = Find(map, bx, by);
		else if (ppower > 0)
			dir = -Find(map, px, py);
		else
			dir = Find(map, px, py);

		mover.SetDir(dir);
		mover.Move(map);
	}

	Fighter& GetFighter() { return fighter; }
	
	void Clear()
	{
		drawer.Clear(mover.GetOldX(), mover.GetOldY());
	}

	void Draw(IMAGE* floor)
	{
		/* 将floor加工为foot image */
		IMAGE foot;

		SetWorkingImage(floor);

		int x = mover.GetX();
		int y = mover.GetY();
		int w = mover.GetW();
		int h = mover.GetH();
		getimage(&foot, x, y, w, h);

		SetWorkingImage(NULL);

		drawer.Draw(x, y, &foot);
	}

	void Init(int x,int y,int s,int w, int h,int r,int c,const IMAGE* img, const IMAGE* img_h,int bx,int by)
	{
		mover.Init(x, y, s,w,h);
		fighter.Init();
		drawer.Init(r, c, img, img_h);
		this->bx = bx;
		this->by = by;
	}
};