| 1012 |
|
} else if (*vs == 'z') { |
| 1013 |
|
zpos = -1; vs++; |
| 1014 |
|
} |
| 1015 |
< |
viewtype = 'v'; |
| 1016 |
< |
if ((*vs == 'v') | (*vs == 'l') | (*vs == 'a') | |
| 1017 |
< |
(*vs == 'h') | (*vs == 'c') | (*vs == 's')) |
| 1015 |
> |
switch (*vs) { |
| 1016 |
> |
case VT_PER: |
| 1017 |
> |
case VT_PAR: |
| 1018 |
> |
case VT_ANG: |
| 1019 |
> |
case VT_HEM: |
| 1020 |
> |
case VT_PLS: |
| 1021 |
> |
case VT_CYL: |
| 1022 |
|
viewtype = *vs++; |
| 1023 |
+ |
break; |
| 1024 |
+ |
default: |
| 1025 |
+ |
viewtype = VT_PER; |
| 1026 |
+ |
break; |
| 1027 |
+ |
} |
| 1028 |
|
cp = viewopts; |
| 1029 |
|
if ((!*vs || isspace(*vs)) && (xpos|ypos|zpos)) { /* got one! */ |
| 1030 |
|
*cp++ = '-'; *cp++ = 'v'; *cp++ = 't'; *cp++ = viewtype; |
| 1066 |
|
} |
| 1067 |
|
cp = addarg(cp, vup[upax+3]); |
| 1068 |
|
switch (viewtype) { |
| 1069 |
< |
case 'v': |
| 1069 |
> |
case VT_PER: |
| 1070 |
|
cp = addarg(cp, "-vh 45 -vv 45"); |
| 1071 |
|
break; |
| 1072 |
< |
case 'l': |
| 1072 |
> |
case VT_PAR: |
| 1073 |
|
d = sqrt(dim[0]*dim[0]+dim[1]*dim[1]+dim[2]*dim[2]); |
| 1074 |
|
sprintf(cp, " -vh %.2g -vv %.2g", d, d); |
| 1075 |
|
cp += strlen(cp); |
| 1076 |
|
break; |
| 1077 |
< |
case 'a': |
| 1078 |
< |
case 'h': |
| 1077 |
> |
case VT_ANG: |
| 1078 |
> |
case VT_HEM: |
| 1079 |
> |
case VT_PLS: |
| 1080 |
|
cp = addarg(cp, "-vh 180 -vv 180"); |
| 1081 |
|
break; |
| 1082 |
< |
case 'c': |
| 1082 |
> |
case VT_CYL: |
| 1083 |
|
cp = addarg(cp, "-vh 180 -vv 90"); |
| 1084 |
|
break; |
| 1085 |
|
} |
