> New macros for arbitrary argument counts for vadd, vsub, madd, msub, > mmul, mdiv - eg.: great! this has been long-awaited. thanks.
it would be nice if we could handle other than 3 element vectors also. especially, because these functions give back wrong result for 4 element vectors. (vadd (vector 1 1 1 1) (vector 2 2 2 2)) => #(3.0 3.0 3.0) this would make it possible to handle colours with alpha, or 2d vectors, etc. i know that the c vectors do not handle other than 3 or 4 element vectors, so we should move these operators to scheme, which would probably result in a bit of speed decrease. what do you think? best, gabor
