chunkManipulation

#!/usr/bin/python

import mclevel
import os;

worldFile = "../saves/World4"
world = mclevel.fromFile(worldFile)

def removeChunk(xPos, zPos):
  global world
  if world.containsChunk(xPos, zPos):
    aChunk = world.getChunk(xPos, zPos)
    os.remove(aChunk.filename)
    world.saveInPlace()
  return

def createNullChunk(xPos, zPos):
  global world
  if not world.containsChunk(xPos, zPos):
    aChunk = mclevel.InfdevChunk(world, [xPos, zPos], True)
    aChunk.chunkChanged()
    world.saveInPlace()
    world = mclevel.fromFile(worldFile)
  aChunk = world.getChunk(xPos, zPos)
  aChunk.Blocks[:,:,0] = world.materials.materialNamed("Adminium")
  aChunk.Blocks[:,:,1:] = 0
  aChunk.chunkChanged()
  world.generateLights()
  #Save and reload to pick up changes (required to save at some stage!)
  world.saveInPlace()
  world = mclevel.fromFile(worldFile)
  return

removeChunk(-18, 21)
createNullChunk(-18, 21)