#ifndef NPC_H
#define NPC_H


#include <stdbool.h>
#include <stdint.h>

#include "game.h"
#include "memory.h"


typedef struct
{
    /* current coordinates of the NPC */
    float curx, cury;

    /* initial coordinates of the NPC (needed to get absolute coordinates of path) */
    uint32_t x;
    uint32_t y;
    /* the ID of the first element of the dialog */
    /* (to be aligned with "dialogs.json" IDs)*/
    uint32_t dialogID;
    /* the number of the target point of the path */
    /* Note: it must keep the value 0 if NPC has no path assigned */
    uint32_t currentPoint;
    /* data of the path */
    uint32_t hasPath;
    uint32_t path_length;
    int16_t *xpath;
    int16_t *ypath;

    /* is the current NPC in pause (during dialog) */
    bool paused;
} NPC;



/* Draws the player player. This function should be called after drawing the
 * map! */
void npc_draw(Game *game);

void update_npc(Game *game);

void reload_npc(Game *game);

#endif