def roll(self):
" xxx rotate stuff - destroys biomes"
self.root_tag.pop('Biomes', None)
self._fakeEntities = None
self._Blocks = swapaxes(self._Blocks, 2, 0)[:, :, ::-1] # x=y; y=-x
self.root_tag["Data"].value = swapaxes(self.root_tag["Data"].value, 2,
0)[:, :, ::-1]
self._update_shape()
blockrotation.Roll(self.Blocks, self.Data)
log.info(u"N/S Roll: Relocating entities...")
mcedit_ids_get = self.defsIds.mcedit_ids.get
for i, entity in enumerate(self.Entities):
newX = self.Width - entity["Pos"][1].value
newY = entity["Pos"][0].value
entity["Pos"][0].value = newX
entity["Pos"][1].value = newY
if "Motion" in entity:
newX = entity["Motion"][1].value
newY = -entity["Motion"][0].value
entity["Motion"][0].value = newX
entity["Motion"][1].value = newY
# I think this is right
# Although rotation isn't that important as most entities can't rotate and mobs
# don't serialize rotation.
newX = entity["Rotation"][1].value
newY = -entity["Rotation"][0].value
entity["Rotation"][0].value = newX
entity["Rotation"][1].value = newY
if entity["id"].value in (
"Painting", "ItemFrame") or mcedit_ids_get(
entity["id"].value) in ('DEFS_ENTITIES_PAINTING',
'DEFS_ENTITIES_ITEM_FRAME'):
newX = self.Width - entity["TileY"].value - 1
newY = entity["TileX"].value
entity["TileX"].value = newX
entity["TileY"].value = newY
for tileEntity in self.TileEntities:
newX = self.Width - tileEntity["y"].value - 1
newY = tileEntity["x"].value
tileEntity["x"].value = newX
tileEntity["y"].value = newY
if hasattr(self, "TileTicks"):
for tileTick in self.TileTicks:
newX = self.Width - tileTick["y"].value - 1
newY = tileTick["x"].value
tileTick["x"].value = newX
tileTick["y"].value = newY
def rollBlocks(self):
"""
rolls the blocks direction without the block location
"""
blockrotation.Roll(self.Blocks, self.Data)
