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sub_80940C4 which may or may not be a meme

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PikalaxALT
2017-09-17 08:45:24 -04:00
parent bf9a00250b
commit 8ee004b9b1
3 changed files with 29 additions and 97 deletions
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28
src/field_map_obj.c
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@@ -4288,3 +4288,31 @@ void maybe_shadow_1(struct MapObject *mapObject, struct Sprite *sprite, u8 direc
npc_apply_anim_looping(mapObject, sprite, get_go_image_anim_num(mapObject->mapobj_unk_18));
DoShadowFieldEffect(mapObject);
}
u8 sub_80940C4(struct MapObject *mapObject, struct Sprite *sprite, u8 callback(struct Sprite *))
{
s16 displacements[ARRAY_COUNT(gUnknown_0850DFC2)];
s16 x;
s16 y;
u8 result;
memcpy(displacements, gUnknown_0850DFC2, sizeof gUnknown_0850DFC2);
result = callback(sprite);
if (result == 1 && displacements[sprite->data4] != 0)
{
x = 0;
y = 0;
sub_8092F88(mapObject->placeholder18, &x, &y, displacements[sprite->data4], displacements[sprite->data4]);
npc_coords_shift(mapObject, mapObject->coords2.x + x, mapObject->coords2.y + y);
mapObject->mapobj_bit_2 = TRUE;
mapObject->mapobj_bit_4 = TRUE;
}
else if (result == 0xFF)
{
npc_coords_shift_still(mapObject);
mapObject->mapobj_bit_3 = TRUE;
mapObject->mapobj_bit_5 = TRUE;
sprite->animPaused = TRUE;
}
return result;
}