#ifndef __ENTITY_H__
#define __ENTITY_H__

#include <SDL/SDL.h>
#include "animation.h"
#include "sprite.h"

#define HE_WALK_UNARMED 0x00
#define HE_WALK_ARMED 0x01
#define HE_RUN_UNARMED 0x02
#define HE_RUN_ARMED 0x03
#define HE_STAND 0x04

enum draw_order{
	DRAW_ORDER_LAND,
	DRAW_ORDER_MAP,
	DRAW_ORDER_OTHER,
	DRAW_ORDER_MOBILE
};

class Entity
{
 public:
	Entity();
	virtual ~Entity();
	virtual void blit(unsigned int x, unsigned int y);
	virtual bool isLandTile() { return false; }
	virtual bool isMapTile() { return false; }
	virtual bool isMobile() { return false; }
	virtual draw_order  order() { return DRAW_ORDER_OTHER; }
	virtual Uint8 sHeight() { return 0; }
	bool operator>(class Entity &lesser);
	Sint8 z;
	
	class Cell *inCell;
};

class LandTile : public Entity
{
 public:
	LandTile() { Entity::Entity(); }
	void blit(unsigned int x, unsigned int y);
	void render(int y2, int y3, int y4);
	bool isLandTile() { return true; }
	bool isMapTile() { return true; }
	draw_order  order() { return DRAW_ORDER_LAND; }	
	Uint32 index;
 protected:
	Sprite image;
};

class Static : public Entity
{
 public:
	Static() { Entity::Entity(); }
	void blit(unsigned int x, unsigned int y);
	bool isMapTile() { return (index < 0x4000); }
	draw_order  order() { return (index < 0x4000)?DRAW_ORDER_MAP:DRAW_ORDER_OTHER; }
	Uint8 sHeight();

	Uint32 index;
};

class Mobile : public Entity
{
 public:
	Mobile(Uint32 serial, Uint32 id);
	void blit(unsigned int x, unsigned int y);
	bool isMobile() { return true; }
	draw_order  order() { return DRAW_ORDER_MOBILE; }
	void updateAnimation();
	Uint32 id;
	Uint32 animation_base;
	Uint8 action;
	Uint8 dir;
	Uint16 x, y;
	Uint16 hue;
	Uint8 color;
	Uint8 status;
	bool inThirdDawn;
 protected:
	AnimationState currentState;
	Uint32 serial;
};

#endif