#ifndef GUARD_FIELDMAPOBJHELP_H
#define GUARD_FIELDMAPOBJHELP_H

#include "sprite.h"

bool8 FreezeMapObject(struct MapObject *);
void FreezeMapObjects(void);
void FreezeMapObjectsExceptOne(u8);
void UnfreezeMapObjects(void);
void sub_806487C(struct Sprite *sprite, bool8 invisible);
void sub_8064990(u8, u8);
void UnfreezeMapObject(struct MapObject *mapObject);
void oamt_npc_ministep_reset(struct Sprite *sprite, u8 a2, u8 a3);
void sub_806467C(struct Sprite *sprite, u8 direction);
bool8 sub_806468C(struct Sprite *sprite);
void sub_80646E4(struct Sprite *sprite, u8 a2, u8 a3, u8 a4);
void DoShadowFieldEffect(struct MapObject *mapObject);
u8 sub_8064704(struct Sprite *);
u8 sub_806478C(struct Sprite *);
void obj_anim_image_set_and_seek(struct Sprite *sprite, u8 a2, u8 a3);
void DoRippleFieldEffect(struct MapObject *mapObj, struct Sprite *sprite);

#endif