Sha256: a268a1ad27cedd5a419cd370e204111e3276912e88bc05a119b5abfe1d5db785
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Size: 1.55 KB
Versions: 5
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Stored size: 1.55 KB
Contents
# frozen_string_literal: true
module Gamefic
module Active
# A collection of narratives.
#
class Epic
include Logging
# @return [Set<Narrative>]
attr_reader :narratives
def initialize
@narratives = Set.new
end
# @param narrative [Narrative]
def add narrative
narratives.add narrative
end
# @param narrative [Narrative]
def delete narrative
narratives.delete narrative
end
# @return [Array<Rulebook>]
def rulebooks
narratives.map(&:rulebook)
end
# @return [Array<Symbol>]
def verbs
rulebooks.flat_map(&:verbs).uniq
end
# @return [Array<Symbol>]
def synonyms
rulebooks.flat_map(&:synonyms).uniq
end
def empty?
narratives.empty?
end
def one?
narratives.one?
end
def syntaxes
rulebooks.flat_map(&:syntaxes)
end
def responses_for(*verbs)
rulebooks.to_a
.reverse
.flat_map { |rb| rb.responses_for(*verbs) }
end
# @param name [Symbol]
# @return [Scene]
def select_scene name
scenes = rulebooks.map { |rlbk| rlbk.scenes[name] }
.compact
raise ArgumentError, "Scene named `#{name}` does not exist" if scenes.empty?
logger.warn "Found #{scenes.length} scenes named `#{name}`" unless scenes.one?
scenes.last
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems