dionmoustos/PokemonEmeraldSafariFrontier
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UpdateFieldObjectCoordsForCameraUpdate

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This commit is contained in:
scnorton
2017-09-10 15:35:21 -04:00
parent 5bb5886774
commit 79b19a36b8
7 changed files with 38 additions and 68 deletions
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25
src/field_map_obj.c
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@@ -1279,3 +1279,28 @@ void npc_coords_shift_still(struct MapObject *mapObject)
npc_coords_shift(mapObject, mapObject->coords2.x, mapObject->coords2.y);
}
void UpdateFieldObjectCoordsForCameraUpdate(void)
{
u8 i;
s16 dx;
s16 dy;
if (gCamera.active)
{
dx = gCamera.x;
dy = gCamera.y;
for (i = 0; i < NUM_FIELD_OBJECTS; i ++)
{
if (gMapObjects[i].active)
{
gMapObjects[i].coords1.x -= dx;
gMapObjects[i].coords1.y -= dy;
gMapObjects[i].coords2.x -= dx;
gMapObjects[i].coords2.y -= dy;
gMapObjects[i].coords3.x -= dx;
gMapObjects[i].coords3.y -= dy;
}
}
}
}