Class: Punk32::Image

Inherits:
Pixelart::Image
  • Object
show all
Defined in:
lib/punks/bodies_32.rb

Class Method Summary collapse

Class Method Details

.generate(*values, patch: nil) ⇒ Object 



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# File 'lib/punks/bodies_32.rb', line 44

def self.generate( *values, patch: nil )

  attributes = []   ## collect all attribute images (32x32, 24x24, etc.) to merge/paste here



  archetype_name  = values[0]

  if archetype_name.is_a?( Pixelart::Image )
    archetype = archetype_name
    attributes << archetype
    ### for now assume (support only)

     ##    large & male (l/m) for "inline/patch" archetypes - why? why not?

     ##    change male to unisex - why? why not?  (note: for now unisex is not doing a backup lookup using male/female)

     attribute_gender = 'm'
     attribute_size   = 'l'
 elsif patch && img=patch[ Sheet.normalize_key(archetype_name) ]
    archetype = img
    attributes << archetype
    if archetype_name.downcase.index( 'female' )
     ## note: attribute lookup requires gender from archetype!!!!

     ## quick & dirty hack for now

     ##    if name incl. female (automagically) switch to f(emale)/s(mall)

      attribute_gender = 'f'
      attribute_size   = 's'
    else
     attribute_gender = 'm'
     attribute_size   = 'l'
    end
 else ## assume it's a string

   ### todo/fix:  check for nil/not found!!!!

   ## todo/check/fix:  assert meta record returned is archetype NOT attribute!!!!

   archetype  = Sheet.find_meta_by( name: archetype_name )
   if archetype.nil?
     puts "!! ERROR -  archetype >#{archetype}< not found; sorry"
     exit 1
   end
   attributes << Sheet.image[ archetype.id ]
   attribute_gender = archetype.gender
   attribute_size   = archetype.size
 end

  attribute_names  = values[1..-1]
  attribute_names.each do |attribute_name|
     ## note: quick hack - allow "inline" raw images for now - why? why not?

     ##         pass through as-is

    if attribute_name.is_a?( Pixelart::Image )
      attributes << attribute_name
    elsif patch && img=patch[ Sheet.normalize_key(attribute_name) ]
      attributes << img
    else
      attribute = Sheet.find_by( name: attribute_name,
                                 gender: attribute_gender,
                                 size:   attribute_size,
                                 warn: false )
      ## try 24x24 punk attribute next

      attribute = Punk::Sheet.find_by( name: attribute_name,
                                       gender: attribute_gender,
                                       size:   attribute_size ) if attribute.nil?

      if attribute.nil?
        puts "!! ERROR - attribute >#{attribute_name}< for (#{attribute_gender}+#{attribute_size}) not found; sorry"
        exit 1
      end

      attributes << attribute
     end
  end

  punk = new( 32, 32 )

  attributes.each do |attribute|
    if attribute.width == 24 && attribute.height == 24
      ## cut-off top 1px (24x23)

      attribute =  attribute.crop( 0, 1, 24, 23 )
      ## offset x/y for classic 24x24 attributes in 40x40 canvas

      punk.compose!( attribute, 6, 0 )
    elsif attribute.width == 32 && attribute.height == 32
      punk.compose!( attribute )
    else
      puts "!! ERROR - unsupported attribute size; got #{attribute.width}x#{attribute.height} - expected 32x32 or 24x24; sorry"
      exit 1
    end
  end
  punk
end