david@epicb.UUCP (David Cook) (03/08/90)
I need two algorithms, both need to be all integer as this is an assembly language implementation... [1] I need an algorithm to simulate a "circle" using CARDINAL splines. I already have the cardinal splines up with all the matrix manipulation routines, I simply need an algorithm which can simulate the proper points of the circle to reproduce it fairly accuratly (this is being rendered at 1/1000" resolution) [2] I need the preverbeal ellipse algorithm. This needs to be general purpose such that it can be scaled and rotated in any axis. It would be MOST preferable if the above [1] algorithm could do this also! Please e-mail me any suggestions... thanks for your time! David Cook uunet!epicb!david