lib/ruby_on_rays/point2.rb
# Translates this point by a vector.
# @param v [Vector2]
# @return [self]
Translates this point by a vector.
Translates this point by a vector .
def add!(v)
      @x += v.x
      @y += v.y
      self
    end
def add! ( v ) @x += v . x @y += v . y self end
Translates this point by a vector.
Translates this point by a vector .
None
self
v
<not_specific>
<not_specific>
None