Sha256: 2991f0a91f8c262c9929ec8fba178f0adc19925b7dc0d57641f56f698735325a
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Size: 871 Bytes
Versions: 13
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Stored size: 871 Bytes
Contents
module Gloomhaven
class Perk
attr_reader :adds, :description, :key, :removes
def initialize(key)
validate!(key)
perk_hash = PERKS[key]
@key = key
@description = perk_hash['description']
@adds = perk_hash['add'] || []
@removes = perk_hash['remove'] || []
end
##
# returns a hash of card objects
# Ex: Perk.new.cards
# => { add: [Card, Card], remove: [Card, Card, Card] }
def cards
result = { 'add' => [], 'remove' => [] }
adds.each { |effect| result['add'] = 1.upto(effect['count']).map { Card.new(effect['card_name']) } }
removes.each { |effect| result['remove'] = 1.upto(effect['count']).map { Card.new(effect['card_name']) } }
result
end
private
def validate!(key)
raise TypeError.new("Perk #{key} is not supported") unless PERKS[key]
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems