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Alejandro Aguilera
2011-01-31 16:32:33 +01:00
parent 448733dd44
commit 15e0e9210f
1 changed files with 9 additions and 16 deletions
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25
chunk.py
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@@ -399,31 +399,24 @@ class ChunkRenderer(object):
right_blocks = self.right_blocks right_blocks = self.right_blocks
pseudo_data = 0 pseudo_data = 0
# ll, ul, ur, lr stands for lower-left, upper-left, upper-right
# and lower-right # first check if we are in the border of a chunk, next check for chunks adjacent to this
# and finally check for a block with same blockid. I we aren't in the border of a chunk,
# check for the block having the sme blockid.
# check if we are in the border of a chunk and the chunk if (up_right_blocks.any() and up_right_blocks[0,y,z] == blockid) if x == 15 else blocks[x+1,y,z] == blockid:
# is in the border of the map
if ((up_right_blocks[0,0,0] == None and x == 15) or
(right_blocks[0,0,0] == None and y == 15) or
(left_blocks[0,0,0] == None and x == 0) or
(up_left_blocks[0,0,0] == None and y == 0)):
return None
if up_right_blocks[0,y,z] == blockid if x == 15 else blocks[x+1,y,z] == blockid:
pseudo_data = pseudo_data | 0b1000 pseudo_data = pseudo_data | 0b1000
if right_blocks[x,0,z] == blockid if y == 15 else blocks[x,y + 1,z] == blockid: if (right_blocks.any() and right_blocks[x,0,z] == blockid) if y == 15 else blocks[x,y + 1,z] == blockid:
pseudo_data = pseudo_data | 0b0100 pseudo_data = pseudo_data | 0b0100
if left_blocks[15,y,z] == blockid if x == 0 else blocks[x - 1,y,z] == blockid: if (left_blocks.any() and left_blocks[15,y,z] == blockid) if x == 0 else blocks[x - 1,y,z] == blockid:
pseudo_data = pseudo_data | 0b0010 pseudo_data = pseudo_data | 0b0010
if up_left_blocks[x,15,z] == blockid if y == 0 else blocks[x,y - 1,z] == blockid: if (up_left_blocks.any() and up_left_blocks[x,15,z] == blockid) if y == 0 else blocks[x,y - 1,z] == blockid:
pseudo_data = pseudo_data | 0b0001 pseudo_data = pseudo_data | 0b0001
# rotate the bits for other north orientations
while north_position > 0: while north_position > 0:
pseudo_data *= 2 pseudo_data *= 2
if pseudo_data > 15: if pseudo_data > 15: