Class: Card::SetPattern

Inherits:
Object show all
Defined in:
lib/card/set_pattern.rb

Direct Known Subclasses

TypeSet

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(card) ⇒ SetPattern

Instance methods



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# File 'lib/card/set_pattern.rb', line 73

def initialize card
  unless self.class.anchorless?
    @anchor_name = self.class.anchor_name(card).to_name
    @anchor_id = if self.class.respond_to? :anchor_id
      self.class.anchor_id card
    else
      Card.fetch_id @anchor_name
    end
  end
  self
end

Class Attribute Details

.anchor_parts_count ⇒ Object

Returns the value of attribute anchor_parts_count.



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# File 'lib/card/set_pattern.rb', line 6

def anchor_parts_count
  @anchor_parts_count
end

.anchorless ⇒ Object

Returns the value of attribute anchorless.



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# File 'lib/card/set_pattern.rb', line 6

def anchorless
  @anchorless
end

.assigns_type ⇒ Object

Returns the value of attribute assigns_type.



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# File 'lib/card/set_pattern.rb', line 6

def assigns_type
  @assigns_type
end

.junction_only ⇒ Object

Returns the value of attribute junction_only.



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# File 'lib/card/set_pattern.rb', line 6

def junction_only
  @junction_only
end

.pattern_code ⇒ Object

Returns the value of attribute pattern_code.



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# File 'lib/card/set_pattern.rb', line 6

def pattern_code
  @pattern_code
end

.pattern_id ⇒ Object

Returns the value of attribute pattern_id.



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# File 'lib/card/set_pattern.rb', line 6

def pattern_id
  @pattern_id
end

Class Method Details

.anchorless? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/card/set_pattern.rb', line 16

def anchorless?
  !!anchorless
end

.find(pattern_code) ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 8

def find pattern_code
  Card.set_patterns.find { |sub| sub.pattern_code == pattern_code }        
end

.junction_only? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/card/set_pattern.rb', line 12

def junction_only?
  !!junction_only
end

.new(card) ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 20

def new card
  super if pattern_applies? card
end

.pattern ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 24

def pattern
  Card.fetch(self.pattern_id, :skip_modules=>true).cardname
end

.pattern_applies?(card) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/card/set_pattern.rb', line 39

def pattern_applies? card
  junction_only? ? card.cardname.junction? : true
end

.register(pattern_code, opts = {}) ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 28

def register pattern_code, opts={}
  if self.pattern_id = Card::Codename[pattern_code]
    self.pattern_code = pattern_code
    Card.set_patterns.insert opts.delete(:index).to_i, self
    self.anchorless = !respond_to?( :anchor_name )
    opts.each { |key, val| send "#{key}=", val }
  else
    warn "no codename for pattern_code #{pattern_code}"
  end
end

.write_tmp_file(pattern_code, from_file, seq) ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 47

def write_tmp_file pattern_code, from_file, seq
  to_file = "#{Card.paths['tmp/set_pattern'].first}/#{seq}-#{pattern_code}.rb"
  klass = "Card::#{pattern_code.camelize}Set"
  file_content = <<EOF
# -*- encoding : utf-8 -*-
class #{klass} < Card::SetPattern
  cattr_accessor :options
  class << self
# ~~~~~~~~~~~ above autogenerated; below pulled from #{from_file} ~~~~~~~~~~~

#{ File.read from_file }

# ~~~~~~~~~~~ below autogenerated; above pulled from #{from_file} ~~~~~~~~~~~
  end
  register "#{pattern_code}", (options || {})
end

EOF
  File.write to_file, file_content
  to_file
end

Instance Method Details

#anchor_codenames ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 107

def anchor_codenames
  @anchor_name.parts.map do |part|
    part_id = Card.fetch_id part
    part_id && Card::Codename[ part_id.to_i ] or return nil
  end
end

#format_module_list(klass) ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 103

def format_module_list klass
  hash = Card::Set.modules[ :nonbase_format ][ klass ] and lookup_module_list hash
end

#inspect ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 122

def inspect
  "<#{self.class} #{to_s.to_name.inspect}>"
end

#lookup_module_list(modules_hash) ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 95

def lookup_module_list modules_hash
  module_key && modules_hash[ module_key ]
end

#module_key ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 85

def module_key
  (defined? @module_key) ? @module_key : @module_key = begin
    if self.class.anchorless?
      self.class.pattern_code.camelize
    elsif anchor_codenames
      "#{self.class.pattern_code.camelize}::#{anchor_codenames.map(&:to_s).map(&:camelize) * '::'}"
    end
  end
end

#module_list ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 99

def module_list
  lookup_module_list Card::Set.modules[ :nonbase ]
end

#pattern ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 114

def pattern
  @pattern ||= self.class.pattern
end

#rule_set_key ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 131

def rule_set_key
  if self.class.anchorless?
    self.class.pattern_code
  elsif @anchor_id
    [ @anchor_id, self.class.pattern_code ].map( &:to_s ) * '+'
  end
end

#safe_key ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 126

def safe_key
  caps_part = self.class.pattern_code.gsub(' ','_').upcase
  self.class.anchorless? ? caps_part : "#{caps_part}-#{@anchor_name.safe_key}"
end

#to_s ⇒ Object 



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# File 'lib/card/set_pattern.rb', line 118

def to_s
  self.class.anchorless? ? pattern.s : "#{@anchor_name}+#{pattern}"
end