65 lines
1.7 KiB
Python
65 lines
1.7 KiB
Python
import simplejson as json
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from helpers import *
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cyclers_file = "plugins/redstoner-utils.py.dir/files/cycle.json"
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no_cyclers = []
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try:
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no_cyclers = json.loads(open(cyclers_file).read())
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except Exception, e:
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error("Failed to load no_cyclers: %s" % e)
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@hook.command("cycle")
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def onCyclerCommand(sender, args):
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plugHeader(sender, "Cycle")
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if not isPlayer(sender):
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msg(sender, "&conly players can do this")
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return True
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if not checkargs(sender, args, 1, 1):
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return True
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cmd = args[0].lower()
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pid = sender.getUniqueId()
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nop = pid in no_cyclers
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if cmd == "on":
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if nop:
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no_cyclers.remove(pid)
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msg(sender, "&aTurned &2on&a inventory cycling!")
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else:
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msg(sender, "&aAlready turned on.")
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elif cmd == "off":
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if not nop:
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no_cyclers.append(pid)
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msg(sender, "&aTurned &coff&a inventory cycling!")
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else:
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msg(sender, "&aAlready turned off.")
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else:
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msg(sender, "&cUsage: /cycle <on|off>")
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return True
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@hook.event("player.PlayerItemHeldEvent", "normal")
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def onSlotChange(event):
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player = event.getPlayer()
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if player.getUniqueId() not in no_cyclers:
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prev_slot = event.getPreviousSlot()
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new_slot = event.getNewSlot()
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if (prev_slot == 0 and new_slot == 8): # left -> right
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doCycle(player, True)
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elif (prev_slot == 8 and new_slot == 0): # right -> left
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doCycle(player, False)
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def doCycle(player, up):
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inv = player.getInventory()
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items = inv.getContents()
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shift = -9 if up else 9
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shift = shift % len(items)
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for _ in range(4):
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uniq_items = sorted(set(list(items)[:shift])) # crazy code
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msg(player, items[:shift])
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items = items[shift:] + items[:shift] # shift "around"
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if uniq_items != [None]: # row not empty
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break
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inv.setContents(items) |