| 320 |
|
} |
| 321 |
|
|
| 322 |
|
|
| 323 |
+ |
dev_section(ofn) /* add octree for geometry rendering */ |
| 324 |
+ |
char *ofn; |
| 325 |
+ |
{ |
| 326 |
+ |
/* unimplemented */ |
| 327 |
+ |
} |
| 328 |
+ |
|
| 329 |
+ |
|
| 330 |
|
dev_auxcom(cmd, args) /* process an auxiliary command */ |
| 331 |
|
char *cmd, *args; |
| 332 |
|
{ |
| 710 |
|
double d, xmin, xmax, ymin, ymax; |
| 711 |
|
|
| 712 |
|
if (mindpth >= maxdpth) { |
| 713 |
< |
dev_zmin = 0.1; |
| 713 |
> |
dev_zmin = 1.; |
| 714 |
|
dev_zmax = 100.; |
| 715 |
|
} else { |
| 716 |
|
dev_zmin = 0.5*mindpth; |
| 717 |
|
dev_zmax = 1.5*maxdpth; |
| 718 |
< |
if (dev_zmin > dev_zmax/100.) |
| 719 |
< |
dev_zmin = dev_zmax/100.; |
| 718 |
> |
if (dev_zmin > dev_zmax/5.) |
| 719 |
> |
dev_zmin = dev_zmax/5.; |
| 720 |
|
} |
| 721 |
|
if (odev.v.vfore > FTINY) |
| 722 |
|
dev_zmin = odev.v.vfore; |
| 723 |
|
if (odev.v.vaft > FTINY) |
| 724 |
|
dev_zmax = odev.v.vaft; |
| 725 |
< |
if (dev_zmin < dev_zmax/5000.) |
| 726 |
< |
dev_zmin = dev_zmax/5000.; |
| 725 |
> |
if (dev_zmin < dev_zmax/100.) |
| 726 |
> |
dev_zmin = dev_zmax/100.; |
| 727 |
|
xmax = dev_zmin * tan(PI/180./2. * odev.v.horiz); |
| 728 |
|
xmin = -xmax; |
| 729 |
|
d = odev.v.hoff * (xmax - xmin); |
