lib/ruby_on_rays/color.rb
# Adds the other color to self.
# @param rhs [Color]
# @return [self]
Adds the other color to self.
Adds the other color to self .
def add!(rhs)
      @r += rhs.r
      @g += rhs.g
      @b += rhs.b
      self
    end
def add! ( rhs ) @r += rhs . r @g += rhs . g @b += rhs . b self end
Adds the other color to self.
Adds the other color to self .
None
self
rhs
<not_specific>
<not_specific>
None