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Major-
45 lines
1.2 KiB
Ruby
45 lines
1.2 KiB
Ruby
require 'java'
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java_import 'org.apollo.cache.def.ItemDefinition'
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java_import 'org.apollo.cache.def.NpcDefinition'
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java_import 'org.apollo.cache.def.ObjectDefinition'
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# Checks whether the amount of arguments provided is correct, sending the player the specified
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# message if not.
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def valid_arg_length(args, length, player, message)
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valid = length.is_a?(Range) ? length.include?(args.length) : length == args.length
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player.send_message(message) unless valid
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valid
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end
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# Returns the name of the Object, Npc, or Item with the specified id.
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def name_of(type, id)
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types = [:object, :item, :npc]
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unless types.include?(type)
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fail "Invalid type of #{type} specified, must be one of #{types}"
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end
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Kernel.const_get("#{type.capitalize}Definition").lookup(id).name.to_s
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end
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# Monkey-patches Hash to add a has_keys? method.
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class Hash
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def has_keys?(*keys)
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keys.all? { |key| self.key?(key) }
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end
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end
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# Monkey-patches Player to add a hash_level? method.
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class Player
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# Returns whether or not the player's current level is greater than or equal to the specified
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# level.
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def level?(skill, level)
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skill_set.get_skill(skill).current_level >= level
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end
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end
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