Contents

class ::Numeric
  def degrees_to_radians
    self * Math::PI / 180.0
  end

  def radians_to_degrees
    self * 180.0 / Math::PI
  end

  def gosu_to_radians
    (self - 90) * Math::PI / 180.0
  end

  def radians_to_gosu
    self * 180.0 / Math::PI + 90
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
gosu-2.0.0.pre8	lib/gosu/numeric.rb
gosu-2.0.0.pre7	lib/gosu/numeric.rb
gosu-2.0.0.pre6	lib/gosu/numeric.rb