Method: Pixelart::SpritesheetEx.normalize_size

Defined in:
lib/punks/pixelart/spritesheet.rb

.normalize_size(str) ⇒ Object 



73
74
75
76
77
78
79
 
# File 'lib/punks/pixelart/spritesheet.rb', line 73

def self.normalize_size( str )
   ## e.g. U or Unisize or Univeral => u
   ##      S or Small               => s
   ##      L or Large               => l
   ##   always return u/l/s
   str.downcase[0]
end