#ifndef PLAYER_SYSTEM_H
#define PLAYER_SYSTEM_H

#include "ecs.h"

#define PLAYER_DEFAULT_WALK_SPEED 60.0f // px / s
#define PLAYER_DEFAULT_RUN_SPEED 100.0f // px / s
#define PLAYER_DEFAULT_IDLE_ANIMATION_SPEED 500.0f // ms / frame
#define PLAYER_DEFAULT_WALK_ANIMATION_SPEED  160.0f // ms / frame
#define PLAYER_DEFAULT_RUN_ANIMATION_SPEED  110.0f // ms / frame

typedef enum player_state_t {
    PLAYER_IDLE         = 0x00, // 00000000
    PLAYER_MOVING_UP    = 0x01, // 00000001
    PLAYER_MOVING_DOWN  = 0x02, // 00000010
    PLAYER_MOVING_LEFT  = 0x04, // 00000100
    PLAYER_MOVING_RIGHT = 0x08, // 00001000
    PLAYER_MOVING       = 0x0F, // 00001111
    PLAYER_RUNNING      = 0x10, // 00010000
    PLAYER_DEATH        = 0x80  // 10000000
} player_state_t;

typedef struct player_system_data_t {
    component_t *sprite_component;
    component_t *animation_system;
    component_t *physics_system;

    player_state_t state;
    player_state_t last_state;
} player_system_data_t;

int player_system_init(component_t *component);
int player_system_update(component_t *component);
int player_system_destroy(component_t *component);

#endif // PLAYER_SYSTEM_H