26 |
|
|
27 |
|
char ourTempDir[TEMPLEN] = ""; /* our temporary directory */ |
28 |
|
|
29 |
– |
const FVECT Xaxis = {1., 0., 0.}; |
29 |
|
const FVECT Yaxis = {0., 1., 0.}; |
31 |
– |
const FVECT Zaxis = {0., 0., 1.}; |
30 |
|
|
31 |
|
const char frpref[] = "frefl"; |
32 |
|
const char ftpref[] = "ftrans"; |
66 |
|
static RREAL * |
67 |
|
cvt_sposition(FVECT sp, const FVECT iv, int inc_side) |
68 |
|
{ |
69 |
< |
sp[0] = -iv[0]*sph_rad - inc_side*sph_xoffset; |
69 |
> |
sp[0] = -iv[0]*sph_rad + inc_side*sph_xoffset; |
70 |
|
sp[1] = -iv[1]*sph_rad; |
71 |
|
sp[2] = iv[2]*sph_rad; |
72 |
|
|
385 |
|
NINCIDENT); |
386 |
|
|
387 |
|
printf("\nvoid glow arrow_glow\n0\n0\n4 1 0 1 0\n"); |
388 |
< |
printf("\nvoid mixfunc arrow_mat\n4 arrow_glow void .5 .\n0\n0\n"); |
388 |
> |
printf("\nvoid mixfunc arrow_mat\n4 arrow_glow void 0.5 .\n0\n0\n"); |
389 |
|
|
390 |
|
if (front_comp & SDsampR) /* front reflection */ |
391 |
|
for (i = 0; i < NINCIDENT; i++) { |
407 |
|
nxfa += 6; |
408 |
|
fname = tfile_name(frpref, dsuffix, i); |
409 |
|
sprintf(cmdbuf, "gensurf scale_mat %s%d %s %s %s %d %d | xform %s", |
410 |
< |
frpref, i+1, fname, fname, fname, SAMPRES-1, SAMPRES-1, |
410 |
> |
frpref, i, fname, fname, fname, SAMPRES-1, SAMPRES-1, |
411 |
|
xfargs); |
412 |
|
if (!run_cmd(cmdbuf)) |
413 |
|
return(0); |
432 |
|
nxfa += 6; |
433 |
|
fname = tfile_name(ftpref, dsuffix, i); |
434 |
|
sprintf(cmdbuf, "gensurf scale_mat %s%d %s %s %s %d %d | xform -I %s", |
435 |
< |
ftpref, i+1, fname, fname, fname, SAMPRES-1, SAMPRES-1, |
435 |
> |
ftpref, i, fname, fname, fname, SAMPRES-1, SAMPRES-1, |
436 |
|
xfargs); |
437 |
|
if (!run_cmd(cmdbuf)) |
438 |
|
return(0); |
457 |
|
nxfa += 6; |
458 |
|
fname = tfile_name(brpref, dsuffix, i); |
459 |
|
sprintf(cmdbuf, "gensurf scale_mat %s%d %s %s %s %d %d | xform -I -ry 180 %s", |
460 |
< |
brpref, i+1, fname, fname, fname, SAMPRES-1, SAMPRES-1, |
460 |
> |
brpref, i, fname, fname, fname, SAMPRES-1, SAMPRES-1, |
461 |
|
xfargs); |
462 |
|
if (!run_cmd(cmdbuf)) |
463 |
|
return(0); |
482 |
|
nxfa += 6; |
483 |
|
fname = tfile_name(btpref, dsuffix, i); |
484 |
|
sprintf(cmdbuf, "gensurf scale_mat %s%d %s %s %s %d %d | xform -ry 180 %s", |
485 |
< |
btpref, i+1, fname, fname, fname, SAMPRES-1, SAMPRES-1, |
485 |
> |
btpref, i, fname, fname, fname, SAMPRES-1, SAMPRES-1, |
486 |
|
xfargs); |
487 |
|
if (!run_cmd(cmdbuf)) |
488 |
|
return(0); |
500 |
|
printf("\n# Simplified material because we have no XML input\n"); |
501 |
|
printf("\nvoid brightfunc latlong\n2 latlong bsdf2rad.cal\n0\n0\n"); |
502 |
|
if ((front_comp|back_comp) & SDsampT) |
503 |
< |
printf("\nlatlong trans %s\n0\n0\n7 .75 .75 .75 0 0 .5 .8\n", |
503 |
> |
printf("\nlatlong trans %s\n0\n0\n7 .75 .75 .75 0 .04 .5 .8\n", |
504 |
|
sph_mat); |
505 |
|
else |
506 |
|
printf("\nlatlong plastic %s\n0\n0\n5 .5 .5 .5 0 0\n", |
530 |
|
put_source(void) |
531 |
|
{ |
532 |
|
printf("\n# Overhead parallel light source\n"); |
533 |
< |
printf("\nvoid light bright\n0\n0\n3 2000 2000 2000\n"); |
533 |
> |
printf("\nvoid light bright\n0\n0\n3 2500 2500 2500\n"); |
534 |
|
printf("\nbright source light\n0\n0\n4 0 0 1 2\n"); |
535 |
|
printf("\n# Material used for labels\n"); |
536 |
|
printf("\nvoid trans vellum\n0\n0\n7 1 1 1 0 0 .5 0\n"); |
544 |
|
printf("\nvoid antimatter anti_sph\n2 void %s\n0\n0\n", sph_mat); |
545 |
|
if (front_comp) { |
546 |
|
printf("\n%s sphere Front\n0\n0\n4 %f 0 0 %f\n", |
547 |
< |
sph_mat, -sph_xoffset, sph_rad); |
547 |
> |
sph_mat, sph_xoffset, sph_rad); |
548 |
|
printf("\n!genbox anti_sph sph_eraser %f %f %f | xform -t %f %f %f\n", |
549 |
|
2.02*sph_rad, 2.02*sph_rad, 1.02*sph_rad, |
550 |
< |
-1.01*sph_rad - sph_xoffset, -1.01*sph_rad, -1.01*sph_rad); |
550 |
> |
-1.01*sph_rad + sph_xoffset, -1.01*sph_rad, -1.01*sph_rad); |
551 |
|
printf("\nvoid brighttext front_text\n3 helvet.fnt . FRONT\n0\n"); |
552 |
|
printf("12\n\t%f %f 0\n\t%f 0 0\n\t0 %f 0\n\t.01 1 -.1\n", |
553 |
< |
-.22*sph_rad - sph_xoffset, -1.4*sph_rad, |
553 |
> |
-.22*sph_rad + sph_xoffset, -1.4*sph_rad, |
554 |
|
.35/5.*sph_rad, -1.6*.35/5.*sph_rad); |
555 |
|
printf("\nfront_text alias front_label_mat vellum\n"); |
556 |
|
printf("\nfront_label_mat polygon front_label\n0\n0\n12"); |
557 |
|
printf("\n\t%f %f 0\n\t%f %f 0\n\t%f %f 0\n\t%f %f 0\n", |
558 |
< |
-.25*sph_rad - sph_xoffset, -1.3*sph_rad, |
559 |
< |
-.25*sph_rad - sph_xoffset, (-1.4-1.6*.35/5.-.1)*sph_rad, |
560 |
< |
.25*sph_rad - sph_xoffset, (-1.4-1.6*.35/5.-.1)*sph_rad, |
561 |
< |
.25*sph_rad - sph_xoffset, -1.3*sph_rad ); |
558 |
> |
-.25*sph_rad + sph_xoffset, -1.3*sph_rad, |
559 |
> |
-.25*sph_rad + sph_xoffset, (-1.4-1.6*.35/5.-.1)*sph_rad, |
560 |
> |
.25*sph_rad + sph_xoffset, (-1.4-1.6*.35/5.-.1)*sph_rad, |
561 |
> |
.25*sph_rad + sph_xoffset, -1.3*sph_rad ); |
562 |
|
} |
563 |
|
if (back_comp) { |
564 |
|
printf("\n%s bubble Back\n0\n0\n4 %f 0 0 %f\n", |
565 |
< |
sph_mat, sph_xoffset, sph_rad); |
565 |
> |
sph_mat, -sph_xoffset, sph_rad); |
566 |
|
printf("\n!genbox anti_sph sph_eraser %f %f %f | xform -t %f %f %f\n", |
567 |
|
2.02*sph_rad, 2.02*sph_rad, 1.02*sph_rad, |
568 |
< |
-1.01*sph_rad + sph_xoffset, -1.01*sph_rad, -1.01*sph_rad); |
568 |
> |
-1.01*sph_rad - sph_xoffset, -1.01*sph_rad, -1.01*sph_rad); |
569 |
|
printf("\nvoid brighttext back_text\n3 helvet.fnt . BACK\n0\n"); |
570 |
|
printf("12\n\t%f %f 0\n\t%f 0 0\n\t0 %f 0\n\t.01 1 -.1\n", |
571 |
< |
-.22*sph_rad + sph_xoffset, -1.4*sph_rad, |
571 |
> |
-.22*sph_rad - sph_xoffset, -1.4*sph_rad, |
572 |
|
.35/4.*sph_rad, -1.6*.35/4.*sph_rad); |
573 |
|
printf("\nback_text alias back_label_mat vellum\n"); |
574 |
|
printf("\nback_label_mat polygon back_label\n0\n0\n12"); |
575 |
|
printf("\n\t%f %f 0\n\t%f %f 0\n\t%f %f 0\n\t%f %f 0\n", |
576 |
< |
-.25*sph_rad + sph_xoffset, -1.3*sph_rad, |
577 |
< |
-.25*sph_rad + sph_xoffset, (-1.4-1.6*.35/4.-.1)*sph_rad, |
578 |
< |
.25*sph_rad + sph_xoffset, (-1.4-1.6*.35/4.-.1)*sph_rad, |
579 |
< |
.25*sph_rad + sph_xoffset, -1.3*sph_rad ); |
576 |
> |
-.25*sph_rad - sph_xoffset, -1.3*sph_rad, |
577 |
> |
-.25*sph_rad - sph_xoffset, (-1.4-1.6*.35/4.-.1)*sph_rad, |
578 |
> |
.25*sph_rad - sph_xoffset, (-1.4-1.6*.35/4.-.1)*sph_rad, |
579 |
> |
.25*sph_rad - sph_xoffset, -1.3*sph_rad ); |
580 |
|
} |
581 |
|
} |
582 |
|
|
585 |
|
put_scale(void) |
586 |
|
{ |
587 |
|
const double max_log10 = log10(overall_max); |
588 |
< |
const double leg_width = 2.*.75*(sph_xoffset - sph_rad); |
588 |
> |
const double leg_width = 2.*.75*(fabs(sph_xoffset) - sph_rad); |
589 |
|
const double leg_height = 2.*sph_rad; |
590 |
|
const int text_lines = 6; |
591 |
|
const int text_digits = 8; |
684 |
|
sprintf(cmdbuf, "xform -t %f %f %f -s %f -t %f %f 0 %s", |
685 |
|
-.5*(xmin+xmax), -.5*(ymin+ymax), -zmax, |
686 |
|
1.5*sph_rad/max_dim, |
687 |
< |
-sph_xoffset, -2.5*sph_rad, |
687 |
> |
sph_xoffset, -2.5*sph_rad, |
688 |
|
radfn); |
689 |
|
if (!run_cmd(cmdbuf)) |
690 |
|
return; |
694 |
|
sprintf(cmdbuf, "xform -t %f %f %f -s %f -ry 180 -t %f %f 0 %s", |
695 |
|
-.5*(xmin+xmax), -.5*(ymin+ymax), -zmin, |
696 |
|
1.5*sph_rad/max_dim, |
697 |
< |
sph_xoffset, -2.5*sph_rad, |
697 |
> |
-sph_xoffset, -2.5*sph_rad, |
698 |
|
radfn); |
699 |
|
if (!run_cmd(cmdbuf)) |
700 |
|
return; |