#### Convert IDs ####
# Filter for MCEdit by jgierer12, suggested by sharktopuskracken



from pymclevel import TAG_List
from pymclevel import TAG_Byte
from pymclevel import TAG_Int
from pymclevel import TAG_Compound
from pymclevel import TAG_Short
from pymclevel import TAG_Double
from pymclevel import TAG_String
from pymclevel import TAG_Int_Array
from pymclevel import TAG_Float
from pymclevel import TAG_Long
import math


# List of old and new IDs copied from http://www.minecraftforum.net/topic/1994759-new-item-id-system/, updated a bit by destruc7i0n
IDs = [
	("0", "minecraft:air"),
	("1", "minecraft:stone"),
	("2", "minecraft:grass"),
	("3", "minecraft:dirt"),
	("4", "minecraft:cobblestone"),
	("5", "minecraft:planks"),
	("6", "minecraft:sapling"),
	("7", "minecraft:bedrock"),
	("8", "minecraft:flowing_water"),
	("9", "minecraft:water"),
	("10", "minecraft:flowing_lava"),
	("11", "minecraft:lava"),
	("12", "minecraft:sand"),
	("13", "minecraft:gravel"),
	("14", "minecraft:gold_ore"),
	("15", "minecraft:iron_ore"),
	("16", "minecraft:coal_ore"),
	("17", "minecraft:log"),
	("18", "minecraft:leaves"),
	("19", "minecraft:sponge"),
	("20", "minecraft:glass"),
	("21", "minecraft:lapis_ore"),
	("22", "minecraft:lapis_block"),
	("23", "minecraft:dispenser"),
	("24", "minecraft:sandstone"),
	("25", "minecraft:noteblock"),
	("26", "minecraft:bed"),
	("27", "minecraft:golden_rail"),
	("28", "minecraft:detector_rail"),
	("29", "minecraft:sticky_piston"),
	("30", "minecraft:web"),
	("31", "minecraft:tallgrass"),
	("32", "minecraft:deadbush"),
	("33", "minecraft:piston"),
	("34", "minecraft:piston_head"),
	("35", "minecraft:wool"),
	("36", "minecraft:piston_extension"),
	("37", "minecraft:yellow_flower"),
	("38", "minecraft:red_flower"),
	("39", "minecraft:brown_mushroom"),
	("40", "minecraft:red_mushroom"),
	("41", "minecraft:gold_block"),
	("42", "minecraft:iron_block"),
	("43", "minecraft:double_stone_slab"),
	("44", "minecraft:stone_slab"),
	("45", "minecraft:brick_block"),
	("46", "minecraft:tnt"),
	("47", "minecraft:bookshelf"),
	("48", "minecraft:mossy_cobblestone"),
	("49", "minecraft:obsidian"),
	("50", "minecraft:torch"),
	("51", "minecraft:fire"),
	("52", "minecraft:mob_spawner"),
	("53", "minecraft:oak_stairs"),
	("54", "minecraft:chest"),
	("55", "minecraft:redstone_wire"),
	("56", "minecraft:diamond_ore"),
	("57", "minecraft:diamond_block"),
	("58", "minecraft:crafting_table"),
	("59", "minecraft:wheat"),
	("60", "minecraft:farmland"),
	("61", "minecraft:furnace"),
	("62", "minecraft:lit_furnace"),
	("63", "minecraft:standing_sign"),
	("64", "minecraft:wooden_door"),
	("65", "minecraft:ladder"),
	("66", "minecraft:rail"),
	("67", "minecraft:stone_stairs"),
	("68", "minecraft:wall_sign"),
	("69", "minecraft:lever"),
	("70", "minecraft:stone_pressure_plate"),
	("71", "minecraft:iron_door"),
	("72", "minecraft:wooden_pressure_plate"),
	("73", "minecraft:redstone_ore"),
	("74", "minecraft:lit_redstone_ore"),
	("75", "minecraft:unlit_redstone_torch"),
	("76", "minecraft:redstone_torch"),
	("77", "minecraft:stone_button"),
	("78", "minecraft:snow_layer"),
	("79", "minecraft:ice"),
	("80", "minecraft:snow"),
	("81", "minecraft:cactus"),
	("82", "minecraft:clay"),
	("83", "minecraft:reeds"),
	("84", "minecraft:jukebox"),
	("85", "minecraft:fence"),
	("86", "minecraft:pumpkin"),
	("87", "minecraft:netherrack"),
	("88", "minecraft:soul_sand"),
	("89", "minecraft:glowstone"),
	("90", "minecraft:portal"),
	("91", "minecraft:lit_pumpkin"),
	("92", "minecraft:cake"),
	("93", "minecraft:unpowered_repeater"),
	("94", "minecraft:powered_repeater"),
	("95", "minecraft:stained_glass"),
	("96", "minecraft:trapdoor"),
	("97", "minecraft:monster_egg"),
	("98", "minecraft:stonebrick"),
	("99", "minecraft:brown_mushroom_block"),
	("100", "minecraft:red_mushroom_block"),
	("101", "minecraft:iron_bars"),
	("102", "minecraft:glass_pane"),
	("103", "minecraft:melon_block"),
	("104", "minecraft:pumpkin_stem"),
	("105", "minecraft:melon_stem"),
	("106", "minecraft:vine"),
	("107", "minecraft:fence_gate"),
	("108", "minecraft:brick_stairs"),
	("109", "minecraft:stone_brick_stairs"),
	("110", "minecraft:mycelium"),
	("111", "minecraft:waterlily"),
	("112", "minecraft:nether_brick"),
	("113", "minecraft:nether_brick_fence"),
	("114", "minecraft:nether_brick_stairs"),
	("115", "minecraft:nether_wart"),
	("116", "minecraft:enchanting_table"),
	("117", "minecraft:brewing_stand"),
	("118", "minecraft:cauldron"),
	("119", "minecraft:end_portal"),
	("120", "minecraft:end_portal_frame"),
	("121", "minecraft:end_stone"),
	("122", "minecraft:dragon_egg"),
	("123", "minecraft:redstone_lamp"),
	("124", "minecraft:lit_redstone_lamp"),
	("125", "minecraft:double_wooden_slab"),
	("126", "minecraft:wooden_slab"),
	("127", "minecraft:cocoa"),
	("128", "minecraft:sandstone_stairs"),
	("129", "minecraft:emerald_ore"),
	("130", "minecraft:ender_chest"),
	("131", "minecraft:tripwire_hook"),
	("132", "minecraft:tripwire"),
	("133", "minecraft:emerald_block"),
	("134", "minecraft:spruce_stairs"),
	("135", "minecraft:birch_stairs"),
	("136", "minecraft:jungle_stairs"),
	("137", "minecraft:command_block"),
	("138", "minecraft:beacon"),
	("139", "minecraft:cobblestone_wall"),
	("140", "minecraft:flower_pot"),
	("141", "minecraft:carrots"),
	("142", "minecraft:potatoes"),
	("143", "minecraft:wooden_button"),
	("144", "minecraft:skull"),
	("145", "minecraft:anvil"),
	("146", "minecraft:trapped_chest"),
	("147", "minecraft:light_weighted_pressure_plate"),
	("148", "minecraft:heavy_weighted_pressure_plate"),
	("149", "minecraft:unpowered_comparator"),
	("150", "minecraft:powered_comparator"),
	("151", "minecraft:daylight_detector"),
	("152", "minecraft:redstone_block"),
	("153", "minecraft:quartz_ore"),
	("154", "minecraft:hopper"),
	("155", "minecraft:quartz_block"),
	("156", "minecraft:quartz_stairs"),
	("157", "minecraft:activator_rail"),
	("158", "minecraft:dropper"),
	("159", "minecraft:stained_hardened_clay"),
	("160", "minecraft:stained_glass_pane"),
	("165", "minecraft:slime"),
	("166", "minecraft:barrier"),
	("170", "minecraft:hay_block"),
	("171", "minecraft:carpet"),
	("172", "minecraft:hardened_clay"),
	("173", "minecraft:coal_block"),
	("174", "minecraft:packed_ice"),
	("175", "minecraft:double_plant"),

	("256", "minecraft:iron_shovel"),
	("257", "minecraft:iron_pickaxe"),
	("258", "minecraft:iron_axe"),
	("259", "minecraft:flint_and_steel"),
	("260", "minecraft:apple"),
	("261", "minecraft:bow"),
	("262", "minecraft:arrow"),
	("263", "minecraft:coal"),
	("264", "minecraft:diamond"),
	("265", "minecraft:iron_ingot"),
	("266", "minecraft:gold_ingot"),
	("267", "minecraft:iron_sword"),
	("268", "minecraft:wooden_sword"),
	("269", "minecraft:wooden_shovel"),
	("270", "minecraft:wooden_pickaxe"),
	("271", "minecraft:wooden_axe"),
	("272", "minecraft:stone_sword"),
	("273", "minecraft:stone_shovel"),
	("274", "minecraft:stone_pickaxe"),
	("275", "minecraft:stone_axe"),
	("276", "minecraft:diamond_sword"),
	("277", "minecraft:diamond_shovel"),
	("278", "minecraft:diamond_pickaxe"),
	("279", "minecraft:diamond_axe"),
	("280", "minecraft:stick"),
	("281", "minecraft:bowl"),
	("282", "minecraft:mushroom_stew"),
	("283", "minecraft:golden_sword"),
	("284", "minecraft:golden_shovel"),
	("285", "minecraft:golden_pickaxe"),
	("286", "minecraft:golden_axe"),
	("287", "minecraft:string"),
	("288", "minecraft:feather"),
	("289", "minecraft:gunpowder"),
	("290", "minecraft:wooden_hoe"),
	("291", "minecraft:stone_hoe"),
	("292", "minecraft:iron_hoe"),
	("293", "minecraft:diamond_hoe"),
	("294", "minecraft:golden_hoe"),
	("295", "minecraft:wheat_seeds"),
	("296", "minecraft:wheat"),
	("297", "minecraft:bread"),
	("298", "minecraft:leather_helmet"),
	("299", "minecraft:leather_chestplate"),
	("300", "minecraft:leather_leggings"),
	("301", "minecraft:leather_boots"),
	("302", "minecraft:chainmail_helmet"),
	("303", "minecraft:chainmail_chestplate"),
	("304", "minecraft:chainmail_leggings"),
	("305", "minecraft:chainmail_boots"),
	("306", "minecraft:iron_helmet"),
	("307", "minecraft:iron_chestplate"),
	("308", "minecraft:iron_leggings"),
	("309", "minecraft:iron_boots"),
	("310", "minecraft:diamond_helmet"),
	("311", "minecraft:diamond_chestplate"),
	("312", "minecraft:diamond_leggings"),
	("313", "minecraft:diamond_boots"),
	("314", "minecraft:golden_helmet"),
	("315", "minecraft:golden_chestplate"),
	("316", "minecraft:golden_leggings"),
	("317", "minecraft:golden_boots"),
	("318", "minecraft:flint"),
	("319", "minecraft:porkchop"),
	("320", "minecraft:cooked_porkchop"),
	("321", "minecraft:painting"),
	("322", "minecraft:golden_apple"),
	("323", "minecraft:sign"),
	("324", "minecraft:wooden_door"),
	("325", "minecraft:bucket"),
	("326", "minecraft:water_bucket"),
	("327", "minecraft:lava_bucket"),
	("328", "minecraft:minecart"),
	("329", "minecraft:saddle"),
	("330", "minecraft:iron_door"),
	("331", "minecraft:redstone"),
	("332", "minecraft:snowball"),
	("333", "minecraft:boat"),
	("334", "minecraft:leather"),
	("335", "minecraft:milk_bucket"),
	("336", "minecraft:brick"),
	("337", "minecraft:clay_ball"),
	("338", "minecraft:reeds"),
	("339", "minecraft:paper"),
	("340", "minecraft:book"),
	("341", "minecraft:slime_ball"),
	("342", "minecraft:chest_minecart"),
	("343", "minecraft:furnace_minecart"),
	("344", "minecraft:egg"),
	("345", "minecraft:compass"),
	("346", "minecraft:fishing_rod"),
	("347", "minecraft:clock"),
	("348", "minecraft:glowstone_dust"),
	("349", "minecraft:fish"),
	("350", "minecraft:cooked_fished"),
	("351", "minecraft:dye"),
	("352", "minecraft:bone"),
	("353", "minecraft:sugar"),
	("354", "minecraft:cake"),
	("355", "minecraft:bed"),
	("356", "minecraft:repeater"),
	("357", "minecraft:cookie"),
	("358", "minecraft:filled_map"),
	("359", "minecraft:shears"),
	("360", "minecraft:melon"),
	("361", "minecraft:pumpkin_seeds"),
	("362", "minecraft:melon_seeds"),
	("363", "minecraft:beef"),
	("364", "minecraft:cooked_beef"),
	("365", "minecraft:chicken"),
	("366", "minecraft:cooked_chicken"),
	("367", "minecraft:rotten_flesh"),
	("368", "minecraft:ender_pearl"),
	("369", "minecraft:blaze_rod"),
	("370", "minecraft:ghast_tear"),
	("371", "minecraft:gold_nugget"),
	("372", "minecraft:nether_wart"),
	("373", "minecraft:potion"),
	("374", "minecraft:glass_bottle"),
	("375", "minecraft:spider_eye"),
	("376", "minecraft:fermented_spider_eye"),
	("377", "minecraft:blaze_powder"),
	("378", "minecraft:magma_cream"),
	("379", "minecraft:brewing_stand"),
	("380", "minecraft:cauldron"),
	("381", "minecraft:ender_eye"),
	("382", "minecraft:speckled_melon"),
	("383", "minecraft:spawn_egg"),
	("384", "minecraft:experience_bottle"),
	("385", "minecraft:fire_charge"),
	("386", "minecraft:writable_book"),
	("387", "minecraft:written_book"),
	("388", "minecraft:emerald"),
	("389", "minecraft:item_frame"),
	("390", "minecraft:flower_pot"),
	("391", "minecraft:carrot"),
	("392", "minecraft:potato"),
	("393", "minecraft:baked_potato"),
	("394", "minecraft:poisonous_potato"),
	("395", "minecraft:map"),
	("396", "minecraft:golden_carrot"),
	("397", "minecraft:skull"),
	("398", "minecraft:carrot_on_a_stick"),
	("399", "minecraft:nether_star"),
	("400", "minecraft:pumpkin_pie"),
	("401", "minecraft:fireworks"),
	("402", "minecraft:firework_charge"),
	("403", "minecraft:enchanted_book"),
	("404", "minecraft:comparator"),
	("405", "minecraft:netherbrick"),
	("406", "minecraft:quartz"),
	("407", "minecraft:tnt_minecart"),
	("408", "minecraft:hopper_minecart"),
	("417", "minecraft:iron_horse_armor"),
	("418", "minecraft:golden_horse_armor"),
	("419", "minecraft:diamond_horse_armor"),
	("420", "minecraft:lead"),
	("421", "minecraft:name_tag"),
	("422", "minecraft:command_block_minecart"),
	("2256", "minecraft:record_13"),
	("2257", "minecraft:record_cat"),
	("2258", "minecraft:record_blocks"),
	("2259", "minecraft:record_chirp"),
	("2260", "minecraft:record_far"),
	("2261", "minecraft:record_mall"),
	("2262", "minecraft:record_mellohi"),
	("2263", "minecraft:record_stal"),
	("2264", "minecraft:record_strad"),
	("2265", "minecraft:record_ward"),
	("2266", "minecraft:record_11"),
	("2267", "minecraft:record_wait"),
]

commands = [
	("setblock", 4),
	("testforblock", 4),
	("give", 2),
	("clear", 2),
]

displayName = "Convert IDs"

inputs = (
	("Include Command Blocks", True),
	("Include Command Block Minecarts", True),
)

########## Fast data access by SethBling ##########
from pymclevel import ChunkNotPresent
GlobalChunkCache = {}
GlobalLevel = None


def getChunk(x, z):
	global GlobalChunkCache
	global GlobalLevel
	chunkCoords = (x>>4, z>>4)
	if chunkCoords not in GlobalChunkCache:
		try:
			GlobalChunkCache[chunkCoords] = GlobalLevel.getChunk(x>>4, z>>4)
		except ChunkNotPresent:
			return None
	
	return GlobalChunkCache[chunkCoords]
	
########## End fast data access ##########


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

	changes = getChanges(level, box, options)
	changeIDs(level, box, options, changes)


def changeIDs(level, box, options, changes):
	for (bposX, bposZ, oldCommand, isTile, cmdBlock) in changes:
		oldCommandArray = oldCommand.split()

		for (command, IDIndex) in commands:
			if oldCommandArray[0] == command or oldCommandArray[0] == "/"+command:

				oldID = oldCommandArray[IDIndex]

				newID = getNewID(oldID)

				newCommand = " ".join(oldCommandArray[0:IDIndex])+" "+newID+" "+" ".join(oldCommandArray[IDIndex+1:])

				print "Successfully changed "+oldID+" to "+newID+"!"
				print "New command: "+newCommand

				chunk = getChunk(bposX, bposZ)

				if isTile:
					entities = chunk.TileEntities
				else:
					entities = chunk.Entities

				for ent in entities:
					if ent == cmdBlock:
						ent["Command"].value = newCommand

				chunk.dirty = True


def getNewID(oldID):
	newID = ""

	for (intID, strID) in IDs:
		if intID == oldID:
			newID = strID

	if newID == "":
		newID = oldID

	return newID


def getChanges(level, box, options):
	changes = []

	for (chunk, slices, point) in level.getChunkSlices(box):
		for tile in chunk.TileEntities:
			x = tile["x"].value
			y = tile["y"].value
			z = tile["z"].value

			if x >= box.minx and x < box.maxx and y >= box.miny and y < box.maxy and z >= box.minz and z < box.maxz and "Command" in tile and options["Include Command Blocks"]:
				changes.append((x, z, tile["Command"].value, True, tile))

		for ent in chunk.Entities:
			x = int(ent["Pos"][0].value-0.5)
			y = int(ent["Pos"][1].value)
			z = int(ent["Pos"][2].value-0.5)

			if x >= box.minx and x < box.maxx and y >= box.miny and y < box.maxy and z >= box.minz and z < box.maxz and "Command" in ent and options["Include Command Block Minecarts"]:
				changes.append((x, z, ent["Command"].value, False, ent))

	return changes