Class: TraitType

Inherits:
Object
  • Object
show all
Defined in:
lib/kittyverse/traits.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**kwargs) ⇒ TraitType

Returns a new instance of TraitType.



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# File 'lib/kittyverse/traits.rb', line 186

def initialize( **kwargs )
  update( kwargs )
end

Instance Attribute Details

#cattributes ⇒ Object

Returns the value of attribute cattributes.



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# File 'lib/kittyverse/traits.rb', line 179

def cattributes
  @cattributes
end

#code ⇒ Object

Returns the value of attribute code.



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# File 'lib/kittyverse/traits.rb', line 179

def code
  @code
end

#genes ⇒ Object

Returns the value of attribute genes.



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# File 'lib/kittyverse/traits.rb', line 179

def genes
  @genes
end

#key ⇒ Object

Returns the value of attribute key.



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# File 'lib/kittyverse/traits.rb', line 179

def key
  @key
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/kittyverse/traits.rb', line 179

def name
  @name
end

#traits ⇒ Object

Returns the value of attribute traits.



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# File 'lib/kittyverse/traits.rb', line 179

def traits
  @traits
end

Class Method Details

.[](key_or_index_or_offset, length = nil) ⇒ Object 



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# File 'lib/kittyverse/traits.rb', line 142

def self.[]( key_or_index_or_offset, length=nil )
  if length    ## returns a slice of trait types
    offset = key_or_index_or_offset
    @@trait_types_by_key.values[offset, length]
  else
    if key_or_index_or_offset.is_a? Integer
      index = key_or_index_or_offset
      @@trait_types_by_key.values[index]
    else
      key = key_or_index_or_offset
      if key.size == 2 && key =~ /^[A-Za-z]{2}$/ ## check for codes e.g. FU, PA, ... (or fu, pa,...)
        TraitType.find_by_code( key )
      else
        if key.is_a? Symbol    ## e.g. :body, :pattern, etc.
          TraitType.find_by_key( key )
        else ## assume string
          TraitType.find_by_name( key )
        end
      end
    end
  end
end

.each ⇒ Object 



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# File 'lib/kittyverse/traits.rb', line 165

def self.each
  @@trait_types_by_key.each do |(key,type)|
    yield( type )
  end
end

.each_with_index ⇒ Object 



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# File 'lib/kittyverse/traits.rb', line 171

def self.each_with_index
  @@trait_types_by_key.each_with_index do |(key,type),i|
    yield( type,i )
  end
end

.find_by(**kwargs) ⇒ Object

add “generic” convenience find helper



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# File 'lib/kittyverse/traits.rb', line 129

def self.find_by( **kwargs )
  if kwargs[ :key ]
     find_by_key( kwargs[ :key ] )
  elsif kwargs[ :code ]
     find_by_code( kwargs[ :code ] )
   elsif kwargs[ :name ]
      find_by_name( kwargs[ :name ] )
  else
    ## todo/fix: throw argument except!!!
    nil
  end
end

.find_by_code(code) ⇒ Object 



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# File 'lib/kittyverse/traits.rb', line 111

def self.find_by_code( code )
  ## note: allow string AND symbols (thus, use .to_s)
  ##  e.g. allow 'FU', 'fu', :fu, :FU, etc.
  code = code.to_s.upcase
  @@trait_types_by_code[ code ]
end

.find_by_key(key) ⇒ Object 



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# File 'lib/kittyverse/traits.rb', line 102

def self.find_by_key( key )
  ## note: allow string AND symbols (thus, use .to_sym !!!)
  ## note: allow  known alternative mappings/key (e.g. "internal" cryptokitties keys if different)
  key = key.to_sym
  key = ALT_TRAIT_TYPE_KEYS[ key ]  if ALT_TRAIT_TYPE_KEYS[ key ]

  @@trait_types_by_key[ key]
end

.find_by_name(name) ⇒ Object 



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# File 'lib/kittyverse/traits.rb', line 118

def self.find_by_name( name )
  ## note: downcase name e.g. allow fur too (not just Fur)
  ## note: allow  known alternative mappings/key (e.g. "internal" cryptokitties keys if different)
  name = name.to_s.downcase
  name = ALT_TRAIT_TYPE_NAMES[ name ]  if ALT_TRAIT_TYPE_NAMES[ name ]

  @@trait_types_by_name[ name ]
end

.size ⇒ Object

todo: add length alias too? why? why not?



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# File 'lib/kittyverse/traits.rb', line 177

def self.size() @@trait_types_by_key.size; end

.trait_types_by_code ⇒ Object 



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# File 'lib/kittyverse/traits.rb', line 98

def self.trait_types_by_code() @@trait_types_by_code ||= {}; end

.trait_types_by_key ⇒ Object 



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# File 'lib/kittyverse/traits.rb', line 97

def self.trait_types_by_key()  @@trait_types_by_key ||= {}; end

.trait_types_by_name ⇒ Object 



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# File 'lib/kittyverse/traits.rb', line 99

def self.trait_types_by_name() @@trait_types_by_name ||= {}; end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/kittyverse/traits.rb', line 197

def [](key)
  if key.is_a? Integer   ## assume 0,1,2,3,.. index
    traits[ key ]
  elsif key.size == 2 && key =~ /^[0-9]{2}$/   ## assume code e.g. '00', '01', .. etc.
    traits[ key.to_i(10) ]
  else   ## assume kai char
    traits[ Kai::NUMBER[key] ]
  end
end

#update(**kwargs) ⇒ Object 



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# File 'lib/kittyverse/traits.rb', line 190

def update( **kwargs )
  kwargs.each do |name,value|
    send( "#{name}=", value ) ## use "regular" plain/classic attribute setter
  end
  self   ## return self for chaining
end