0 Replies Latest reply on Jun 28, 2011 11:23 AM by Philippe Carette

    SW and comical sketching (part 3)

    Philippe Carette

      When a curve is tangent to another, I learned, when I was younger, that there are 2 possibilities for such tangent : a curve has 2 possible orientations, in a 3D affine space.



      But SW designers haven't learn such basic concept.


      So a relation of tangency give one choice, and get by with that....




      I suggest that you spend your money with professional developments.


      This begins with correct basic concepts with the affine geometry in affine spaces of dimension 3.


      Message was edited by: Richard Doyle - Removed potential offensive word.