def getBlock(self,x,y,z):
pos = (y & 0x0F) + (z << 4 ) + (x << 8)
posY = y >> 4
#On teste si la section existe
blockIds = self.blockIds.get(posY)
blockDatas = self.blockDatas.get(posY)
blockAddBlocks = self.blockAddBlocks.get(posY)
if blockIds is None:
block = MCImportBlock()
block.setId(0)
return block
#On recupere les information du block
blockAddBlock = 0
if not blockAddBlocks is None:
if pos & 1:
blockAddBlock = (blockAddBlocks[pos >> 1] >> 4) & 0x0F
else:
blockData = (blockAddBlocks[pos >> 1]) & 0x0F
blockId = blockIds[pos] + (blockAddBlock << 8)
blockData = 0
if pos & 1:
blockData = (blockDatas[pos >> 1] >> 4) & 0x0F
else:
blockData = (blockDatas[pos >> 1]) & 0x0F
#On genere le bloc
block = MCImportBlock()
block.setId(blockId)
block.setData(blockData)
return block
def getBlock(self,x,y,z):
pos = x * 16 * 128 + z * 128 + y #Offset de l'id du bloc dans le tableau
dpos = pos >> 1 #Offset des metadata du bloc
s = pos & 1 #4 bit superieur ou inferieur
#Creation du bloc
block = MCImportBlock()
blockID = self.blockIds[pos]
block.setId(blockID)
#Preparation des metadata
if(s == 0):
block.setData(self.blockDatas[dpos] & 0x0F)
else:
block.setData((self.blockDatas[dpos] >> 4) & 0x0F)
return block
def removeBlock(self,x,y,z):
AIR_BLOCK = MCImportBlock()
AIR_BLOCK.setId(0)
AIR_BLOCK.setData(0)
self.setBlock(x, y, z, AIR_BLOCK)
return
