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fixes, seems to work in the end

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overworld is quite fucked up instead, can't figure out why
This commit is contained in:
əlemi 2022-01-15 03:32:36 +01:00
parent 5672a4ad36
commit e8c917fcf3
1 changed files with 10 additions and 13 deletions
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23
treepuncher/world/chunk.py
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@ -52,9 +52,7 @@ class PalettedContainer(Type):
raise ValueError("Bits Per Bit too high : %d", bits)
palette = np.empty((0,), dtype='int32')
palette_len = VarInt.read(buffer, ctx=ctx)
if bits == 0:
value = palette_len
elif bits < self.threshold:
if bits < self.threshold:
palette = np.zeros((palette_len,), dtype='int32')
for i in range(palette_len):
palette[i] = VarInt.read(buffer, ctx=ctx)
@ -65,10 +63,8 @@ class PalettedContainer(Type):
for y in range(self.size):
for z in range(self.size):
for x in range(self.size):
val = stream.read(bits) if bits > 0 else value
if bits < self.threshold and bits > 0 and val > len(palette):
logging.warning("Expected index %d in palette of size %d", val, len(palette))
section[x][y][z] = palette[val] if bits < self.threshold and bits > 0 and val < len(palette) else val
val = stream.read(bits)
section[x, y, z] = palette[val] if bits < self.threshold else val
return section
BiomeContainer = PalettedContainer(4, 4)
@ -103,14 +99,14 @@ class OldChunkSectionType(Type):
for y in range(16):
for z in range(16):
for x in range(16):
block_light[x][y][z] = block_light_buffer.read(4)
block_light[x, y, z] = block_light_buffer.read(4)
sky_light = np.empty((16, 16, 16), dtype='int32')
if ctx.overworld:
sky_light_buffer = BitStream(buffer.read(2048), 2048*8)
for y in range(16):
for z in range(16):
for x in range(16):
sky_light[x][y][z] = sky_light_buffer.read(4)
sky_light[x, y, z] = sky_light_buffer.read(4)
return (
section,
block_light,
@ -134,15 +130,16 @@ class Chunk(Type):
self.x = x
self.z = z
self.bitmask = bitmask
self.blocks = np.zeros((16, 256, 16))
self.block_light = np.zeros((16, 256, 16))
self.sky_light = np.zeros((16, 256, 16))
self.blocks = np.zeros((16, 256, 16), dtype='int32')
self.block_light = np.zeros((16, 256, 16), dtype='int32')
self.sky_light = np.zeros((16, 256, 16), dtype='int32')
self.ground_up_continuous = ground_up_continuous
def __getitem__(self, item:Any):
return self.blocks[item]
def read(self, buffer:io.BytesIO, ctx:Context):
logging.info("Reading chunk")
for i in range(16):
if (self.bitmask >> i) & 1:
section, block_light, sky_light = ChunkSection.read(buffer, ctx=ctx)
@ -150,7 +147,7 @@ class Chunk(Type):
self.block_light[:, i*16 : (i+1)*16, :] = block_light
self.sky_light[:, i*16 : (i+1)*16, :] = sky_light
if self.ground_up_continuous:
self.biomes = buffer.read(256)
self.biomes = buffer.read(256) # 16x16
return self
class World: