Module: McBlocky::DSL

Included in:
Context
Defined in:
lib/mcblocky/dsl.rb,
lib/mcblocky/dsl/block.rb,
lib/mcblocky/dsl/commands.rb,
lib/mcblocky/dsl/selector.rb,
lib/mcblocky/dsl/container.rb,
lib/mcblocky/dsl/repeat_chain.rb,
lib/mcblocky/dsl/command_block.rb,
lib/mcblocky/dsl/impulse_chain.rb

Defined Under Namespace

Modules: Color, Facing Classes: Block, CommandBlock, Commands, Container, ImpulseChain, PartialCommand, RepeatChain, Selector

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.to_json(*args) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 147

def to_json(*args)
  if args.length > 1
    JSON.dump(args)
  else
    JSON.dump(args[0])
  end
end

.to_nbt(obj) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 128

def to_nbt(obj)
  case obj
  when String
    JSON.dump(obj)
  when Fixnum, Float
    obj.to_s
  when Array
    "[#{obj.map{|x| to_nbt x}.join(',')}]"
  when Hash
    pairs = obj.map do |k,v|
      "#{k}:#{to_nbt v}"
    end
    "{#{pairs.join(',')}}"
  else
    raise ArgumentError, "No NBT form for #{obj}"
  end
end

Instance Method Details

#after(&block) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 28

def after(&block)
  chain = Commands.new(context, :after)
  chain.instance_exec(&block)
  chains << chain
end

#area(x1, y1, z1, x2, y2, z2) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 84

def area(x1, y1, z1, x2, y2, z2)
  context.last_area = Rect.new(x1, y1, z1, x2, y2, z2)
end

#at(x, y, z, data = 0, kind = :normal, nbt = {}, &block) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 64

def at(x, y, z, data=0, kind=:normal, nbt={}, &block)
  if Symbol === data
    kind = data
    data = 0
  end
  block_kind = case kind
               when :normal
                 'minecraft:command_block'
               when :chain
                 'minecraft:chain_command_block'
               when :repeating
                 'minecraft:repeating_command_block'
               else
                 raise ArgumentError, 'Unknown command block type'
               end
  cblock = CommandBlock.new(context, x, y, z, data, block_kind, nbt)
  cblock.instance_exec(&block)
  blocks[Location.new(x, y, z)] = cblock
end

#chain(*args, &block) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 49

def chain(*args, &block)
  if Symbol === args[0]
    name = args.delete_at(0)
    raise NameError, 'Name already exists' if named_chains.has_key? name
  end
  if args.empty?
    rect = context.last_area
    args = [rect.x1, rect.y1, rect.z1, rect.x2, rect.y2, rect.z2]
  end
  chain = ImpulseChain.new(context, *args)
  chain.instance_exec(&block)
  chains << chain
  named_chains[name] = chain if name
end

#chest(x, y, z, data = 0, &block) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 98

def chest(x, y, z, data=0, &block)
  container = Container.new(x, y, z, 'minecraft:chest', data)
  container.instance_exec(&block)
  blocks[Location.new(x, y, z)] = container
end

#cleanup(&block) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 22

def cleanup(&block)
  chain = Commands.new(context, :cleanup)
  chain.instance_exec(&block)
  chains << chain
end

#dispenser(x, y, z, data = 0, &block) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 110

def dispenser(x, y, z, data=0, &block)
  container = Container.new(x, y, z, 'minecraft:dispenser', data)
  container.instance_exec(&block)
  blocks[Location.new(x, y, z)] = container
end

#dropper(x, y, z, data = 0, &block) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 116

def dropper(x, y, z, data=0, &block)
  container = Container.new(x, y, z, 'minecraft:dropper', data)
  container.instance_exec(&block)
  blocks[Location.new(x, y, z)] = container
end

#fill(x1, y1, z1, x2, y2, z2, kind, data = 0) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 93

def fill(x1, y1, z1, x2, y2, z2, kind, data=0)
  block = Block.new(nil, nil, nil, kind, data)
  rects[Rect.new(x1, y1, z1, x2, y2, z2)] = block
end

#furnace(x, y, z, data = 0, &block) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 122

def furnace(x, y, z, data=0, &block)
  container = Container.new(x, y, z, 'minecraft:furnace', data)
  container.instance_exec(&block)
  blocks[Location.new(x, y, z)] = container
end

#helper(*command, &block) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 12

def helper(*command, &block)
  context.helpers << [command, block]
end

#initial(&block) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 16

def initial(&block)
  chain = Commands.new(context, :initial)
  chain.instance_exec(&block)
  chains << chain
end

#repeat(*args, &block) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 34

def repeat(*args, &block)
  if Symbol === args[0]
    name = args.delete_at(0)
    raise NameError, 'Name already exists' if named_chains.has_key? name
  end
  if args.empty?
    rect = context.last_area
    args = [rect.x1, rect.y1, rect.z1, rect.x2, rect.y2, rect.z2]
  end
  chain = RepeatChain.new(context, *args)
  chain.instance_exec(&block)
  chains << chain
  named_chains[name] = chain if name
end

#setblock(x, y, z, kind, data = 0, replacemode = 'replace', nbt = {}) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 88

def setblock(x, y, z, kind, data=0, replacemode='replace', nbt={})
  block = Block.new(x, y, z, kind, data, nbt)
  blocks[Location.new(x, y, z)] = block
end

#trapped_chest(x, y, z, data = 0, &block) ⇒ Object 



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# File 'lib/mcblocky/dsl.rb', line 104

def trapped_chest(x, y, z, data=0, &block)
  container = Container.new(x, y, z, 'minecraft:trapped_chest', data)
  container.instance_exec(&block)
  blocks[Location.new(x, y, z)] = container
end