Class: Gamefic::Sdk::Diagram

Inherits:
Object
  • Object
show all
Defined in:
lib/gamefic-sdk/diagram.rb

Defined Under Namespace

Classes: Position

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(plot) ⇒ Diagram

Returns a new instance of Diagram.



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# File 'lib/gamefic-sdk/diagram.rb', line 23

def initialize plot
  @plot = plot
end

Instance Attribute Details

#plot ⇒ Gamefic::Plot (readonly)

Returns:

  • (Gamefic::Plot) 


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# File 'lib/gamefic-sdk/diagram.rb', line 21

def plot
  @plot
end

Instance Method Details

#actions ⇒ Object 



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# File 'lib/gamefic-sdk/diagram.rb', line 68

def actions
  plot.actions.map do |act|
    {
      verb: act.verb,
      meta: act.meta?,
      signature: act.signature
    }
  end
end

#commands ⇒ Object 



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# File 'lib/gamefic-sdk/diagram.rb', line 78

def commands
  {
    actions: actions,
    verbs: verbs,
    syntaxes: syntaxes
  }
end

#entities ⇒ Object 



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# File 'lib/gamefic-sdk/diagram.rb', line 55

def entities
  plot.initial_state[:entities].map do |e|
    e.transform_keys do |k|
      str = k.to_s
      if str.start_with?('@')
        str[1..-1]
      else
        str
      end
    end
  end
end

#get(type) ⇒ Object 



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# File 'lib/gamefic-sdk/diagram.rb', line 27

def get type
  if valid?(type)
    send(type)
  else
    raise ArgumentError, "Unknown diagram type '#{type}'"
  end
end

#rooms ⇒ Object 



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# File 'lib/gamefic-sdk/diagram.rb', line 39

def rooms
  clear
  position = Position.new
  plot.entities.that_are(Room).each do |room|
    proceed_from room, position
    next_x = right
    next_y = bottom
    if next_x > next_y
      position = Position.new(0, next_y + distance)
    else
      position = Position.new(next_x + distance, 0)
    end
  end
  elements.values
end

#syntaxes ⇒ Object 



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# File 'lib/gamefic-sdk/diagram.rb', line 90

def syntaxes
  plot.syntaxes.map do |syn|
    {
      template: syn.template,
      command: syn.command,
      first_word: syn.first_word,
      verb: syn.verb
    }
  end
end

#valid?(type) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gamefic-sdk/diagram.rb', line 101

def valid? type
  %w[rooms entities actions verbs syntaxes commands].include?(type)
end

#verbs ⇒ Object 



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# File 'lib/gamefic-sdk/diagram.rb', line 35

def verbs
  plot.verbs
end