module HexaPDF::Utils::MathHelpers

This module provides some mathematical helper functions.

Public Instance Methods

deg_to_rad(degrees) click to toggle source

Converts degrees to radians.

# File lib/hexapdf/utils/math_helpers.rb, line 45
def deg_to_rad(degrees)
  degrees * Math::PI / 180
end
rad_to_deg(radians) click to toggle source

Converts radians to degress.

# File lib/hexapdf/utils/math_helpers.rb, line 50
def rad_to_deg(radians)
  radians * 180 / Math::PI
end