__main__.py for pymclevel integration.

__main__pymclevel.py

#!/usr/bin/python

import time, sys, json
import mclevel

def block_dict():
	with open("pymclevel/blocks.json") as f:
		return json.load(f)

def load_world_data(world_path):
	world = mclevel.fromFile(world_path)
	return world

def get_player_coords(world_data,player="Player"):	
	return world_data.getPlayerPosition(player=player)
	#playerSpawnPosition

def get_block(world_data):
	chunkPositions = list(world_data.allChunks)
	block_map = block_dict()
	for chunkPos in chunkPositions:
		chunk = world_data.getChunk(chunkPos[0],chunkPos[1])
		block_id = chunk.Blocks[0,0,64]
		block_data = {
				"block_id": block_id,
				"coords":[chunkPos[0],chunkPos[1]]
			}
		for block_d in block_map:
			if block_id == block_d[0]:
				block_data["name"] = block_d[2]
		print block_data

if __name__ == "__main__":
	world_path = sys.argv[1].replace('\\','')
	world_data = load_world_data(world_path)
	print get_block(world_data)


	# i = 0
	# while True:
	# 	i += 1
	# 	world_data = load_world_data(world_path)
	# 	print i, get_player_coords(world_data)
	# 	time.sleep(5)