jjd@chinet.UUCP (Joe Durnavich) (06/10/88)
I got spacewar to compile and run on an NCR Tower 32/600 ok except
for one bug. The spacecraft functioned correctly, but the universe
seem clustered around coordinates 0, 0, 0. I traced the problem
to the vdiff function in mutils.c.
To fix it, I changed this:
for (i=0;i++<3;)
*cvec++ = *avec++ - *bvec++;
To this:
for (i=0;i++<3;)
{
*cvec = *avec - *bvec;
avec++;
bvec++;
cvec++;
}
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Joe Durnavich
ihnp4!chinet!jjd