class MinecraftAvatars::RawSkin

Attributes

image[RW]
player_name[RW]
sections[RW]

Public Class Methods

new(player_name) click to toggle source
# File lib/minecraft-avatars/raw_skin.rb, line 13
def initialize(player_name)

  self.sections = {}
  self.player_name = player_name
  begin
    image_uri = open "#{MinecraftAvatars::SKIN_URL}/#{player_name}.png"
    raw_data = image_uri.read
  rescue OpenURI::HTTPError => e
    if e.message == "403 Forbidden"
      raise MinecraftAvatars::InvalidPlayerException.new(player_name)
    else
      raise e
    end
  end

  self.image = ChunkyPNG::Image.from_blob(raw_data)

  deconstruct

end

Public Instance Methods

deconstruct() click to toggle source
# File lib/minecraft-avatars/raw_skin.rb, line 34
def deconstruct

  MinecraftAvatars::SKIN_SECTIONS.each do |name, section|
    x, y, width, height = section
    chunk = self.image.crop x, y, width, height

    self.sections[name] = chunk
  end

end