(mcedit) Add chest

from pymclevel import TAG_List
from pymclevel import TAG_Int
from pymclevel import TAG_Compound
from pymclevel import TAG_String

def perform(level, box, options):
    global l
    l = level


def addChest(x, y, z, items):
    global l
    chunk = l.getChunk(x/16, z/16)
    TileEnt = l.tileEntityAt(x, y, z)
    if TileEnt != None:
        chunk.TileEntities.remove(TileEnt)
    chest = TAG_Compound()
    chest["id"] = TAG_String(u"Chest")
    chest["CustomName"] = TAG_String("Random Chest") #Optional
    chest["x"] = TAG_Int(x)
    chest["y"] = TAG_Int(y)
    chest["z"] = TAG_Int(z)

    chest["Items"] = items;
    #items is a TAG_List of TAG_Compounds (http://minecraft.gamepedia.com/Player.dat_Format#Item_structure for the item structure)

    l.setBlockAt(x, y, z, 54)
    l.setBlockDataAt(x, y, z, 0)
    chunk.TileEntities.append(chest)
    chunk.dirty = True