i tried creating a full model of Audi R8 using a tutorial but i cannot understand how the curves were created. if some one can help me with complete tutorial i can learn. http://www.youtube.com/watch?v=LSBvrjlsPp8 , this is the tutorial link. looking forward for the response. also i have attached a pdf tutorial for it.
http://grabcad.com/questions/video-tutorial-on-modeling-lamborghini-gallardo-in-catia. thanx to Sudhir Gill
thanks for the information.