Hi,

My math is a bit (quite a bit?) rusty. I need to calculate the

intersections of two conics, in 2D, of the general form:

ax^2 + 2bxy + cy^2 + dx +ey +f = 0

If it makes it easier one of the conics can be in the form:

x^2/b^2 + y^2/a^2 = 1

I would just adjust the one conic so its position remains the same

relative to the other. I am primarily interested in ellipses if this

makes the problem easier.

Also, does anyone know of any reference material on intersecting

conics, B-splines, and nth degree Bezier curves with one another?

Any help would be greatly appreciated. Thanks

--

Andrew

Ditek International Inc.