def set_light(self, x, y, z, light_block=None, light_sky=None):
x, rx = divmod(x, 16)
y, ry = divmod(y, 16)
z, rz = divmod(z, 16)
if y > 0x0F:
return
if (x, z) in self.columns:
column = self.columns[(x, z)]
else:
column = smpmap.ChunkColumn()
self.columns[(x, z)] = column
chunk = column.chunks[y]
if chunk == None:
chunk = smpmap.Chunk()
column.chunks[y] = chunk
if light_block != None:
chunk.light_block.set(rx, ry, rz, light_block & 0xF)
if light_sky != None:
chunk.light_sky.set(rx, ry, rz, light_sky & 0xF)
def set_light(self, x, y, z, light_block=None, light_sky=None):
""" Sets the light level for the block at the given coordinates to the
specified values. If light_block or light_sky are not set in the
function call then the respective light values will not be set.
"""
x, rx = divmod(x, 16)
y, ry = divmod(y, 16)
z, rz = divmod(z, 16)
# Check to see if y > 16, i.e. if the original height was greater than
# 255 and therefore too high to be part of the world.
if y > 0x0F:
return
if (x, z) in self.columns:
column = self.columns[(x, z)]
else:
column = smpmap.ChunkColumn()
self.columns[(x, z)] = column
chunk = column.chunks[y]
if chunk is None:
chunk = smpmap.Chunk()
column.chunks[y] = chunk
if light_block is not None:
chunk.light_block.set(rx, ry, rz, light_block & 0xF)
if light_sky is not None:
chunk.light_sky.set(rx, ry, rz, light_sky & 0xF)
def set_biome(self, x, z, data):
x, rx = divmod(x, 16)
z, rz = divmod(z, 16)
if (x, z) in self.columns:
column = self.columns[(x, z)]
else:
column = smpmap.ChunkColumn()
self.columns[(x, z)] = column
return column.biome.set(rx, rz, data)
def handle_unpack_chunk(self, data):
chunk_x = data.chunk_x
chunk_z = data.chunk_z
mask = data.primary_bitmap
continuous = data.continuous
bbuff = BoundBuffer(data.data)
if self.dimension == DIMENSION_OVERWORLD:
skylight = True
else:
skylight = False
key = (chunk_x, chunk_z)
if key not in self.columns:
self.columns[key] = smpmap.ChunkColumn()
self.columns[key].unpack(bbuff, mask, skylight, continuous)
def handle_unpack_bulk(self, data):
#print "unpacking bulk"
skylight = data.sky_light
bbuff = BoundBuffer(data.data)
#print "light: %s: buffer:"%skylight
#print bbuff
for meta in data.metadata:
chunk_x = meta.chunk_x
chunk_z = meta.chunk_z
mask = meta.primary_bitmap
#print "unpacking chunk meta x: %d, z: %d, mask: %d"%(chunk_x, chunk_z, mask)
key = (chunk_x, chunk_z)
if key not in self.columns:
self.columns[key] = smpmap.ChunkColumn()
self.columns[key].unpack(bbuff, mask, skylight)
def handle_unpack_block(self, data):
#becomes (chunk number, offset in chunk)
x, rx = divmod(data.x, 16)
y, ry = divmod(data.y, 16)
z, rz = divmod(data.z, 16)
if y > 0x0F:
return
if (x, z) in self.columns:
column = self.columns[(x, z)]
else:
column = smpmap.ChunkColumn()
self.columns[(x, z)] = column
chunk = column.chunks[y]
if chunk == None:
chunk = smpmap.Chunk()
column.chunks[y] = chunk
chunk.block_data.set(rx, ry, rz, data.data)