ViewVC Help
View File | Revision Log | Show Annotations | Download File | Root Listing
root/Development/ray/src/hd/rhdisp2.c
(Generate patch)

Comparing ray/src/hd/rhdisp2.c (file contents):
Revision 3.17 by gregl, Thu Jan 1 13:00:16 1998 UTC vs.
Revision 3.18 by gregl, Tue Jan 6 15:08:50 1998 UTC

# Line 322 | Line 322 | register struct cellact        *cap;
322          register int    i;
323                                  /* compute cell center */
324          cgp[gcp->w>>1] = gcp->w&1 ? hp->grid[gcp->w>>1] : 0 ;
325 <        cgp[((gcp->w>>1)+1)%3] = gcp->i[0] + .5;
326 <        cgp[((gcp->w>>1)+2)%3] = gcp->i[1] + .5;
325 >        cgp[hdwg0[gcp->w]] = gcp->i[0] + .5;
326 >        cgp[hdwg1[gcp->w]] = gcp->i[1] + .5;
327          hdworld(org, hp, cgp);
328                                  /* compute direction to voxel center */
329          for (i = 3; i--; )
# Line 350 | Line 350 | register struct cellact        *cap;
350          for (i = 3; i--; )
351                  v1[i] = hp->xv[j][i] * d;
352          d = 0.5/hp->grid[j=(axmax+2)%3];
353 <        if (DOT(hp->wn[axmax], vc) < 0.)
354 <                d = -d; /* reverse vertex ordering */
353 >        if (DOT(hp->wg[axmax], vc) < 0.)
354 >                d = -d; /* reverse vertex order */
355          for (i = 3; i--; )
356                  v2[i] = hp->xv[j][i] * d;
357                                  /* compute voxel pyramid */

Diff Legend

– Removed lines
+ Added lines
< Changed lines (old)
> Changed lines (new)