#ifndef PLAYER_H
#define PLAYER_H

/* The size of the player. */
#ifdef FXCG50
    #define P_WIDTH 16
    #define P_HEIGHT 16
#else
    #define P_WIDTH 8
    #define P_HEIGHT 8
#endif

/* SPEED should NOT be 8 or bigger: it this may cause bugs when handling
 * collisions! */
#define SPEED PXSIZE*2

#include <stdbool.h>

#include "mapstruct.h"
#include "memory.h"

/* The direction where the player is going to. */
typedef enum {
    D_UP,
    D_DOWN,
    D_LEFT,
    D_RIGHT
} Direction;

typedef enum {
    P_LEFTUP = -1,
    P_CENTER = 0,
    P_RIGHTDOWN = 1
} Checkpos;

/* Struct that define player parameters */
typedef struct {
    int x, y; /* The position of the player */
    unsigned char px, py; /* The position of the player on screen */
    unsigned short int life; /* How many lives the player still has between 0
                              * and 100. */
    char speed; /* The speed of the movement of the player. */
} Player;

/* Draws the player player. This function should be called after drawing the
 * map! */
void player_draw(Player *player);

/* Move the player player in the direction direction. */
void player_move(Map *map_level, Player *player, Direction direction);

/* (Mibi88) TODO: Describe this function please, I've no idea what she's for! */
void player_action(Player *player);

/* Check if the player is in collision with the map or a NPC. Checkpos is used
 * to check the axis where the player is not moving. */
bool player_collision(Map *map_level, Player *player, Direction direction,
                      Checkpos nomov_axis_check);

/* Fix the position of the player so that he's not a bit inside of a hard block
 * after a collision. */
void player_fix_position(Player *player, bool fix_x, bool fix_y);

#endif