diff options
author | Campbell Barton <ideasman42@gmail.com> | 2009-08-11 22:53:01 +0400 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2009-08-11 22:53:01 +0400 |
commit | b2a77852ff99f1a8da8225239de68edc2aead6e2 (patch) | |
tree | a9fdacedc04ae75251152b1300173ef64ca841d7 /source/blender/blenkernel/BKE_unit.h | |
parent | 3ba949b0505d725a464735e56df05a97eefffdfa (diff) |
user interface units, off by default.
- currently only distances work.
- user preferences, edit section to set the units and scale.
- option to display pairs (nicer for imperial display?)
- support for evaluating multiple comma separated values eg: 2',11" ..or.. 5ft, 4mil
- comma separated expressions/values accumulate 1+1,2**3,4cm/3
- attempted fast conversion from a value to a string so button drawing isn't too slow.
* imperial long/short *
- mile, mi
- yard, yd
- foot, '
- inch, "
- thou, mil
* metric long/short *
kilometer, km
meter, m
centimeter, cm
millimeter, mm
micrometer, um
nanometer, nm
picometer, pm
Diffstat (limited to 'source/blender/blenkernel/BKE_unit.h')
-rw-r--r-- | source/blender/blenkernel/BKE_unit.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_unit.h b/source/blender/blenkernel/BKE_unit.h new file mode 100644 index 00000000000..14b805c23f6 --- /dev/null +++ b/source/blender/blenkernel/BKE_unit.h @@ -0,0 +1,43 @@ +/** + * + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * Contributor(s): Campbell Barton + * + * ***** END GPL LICENSE BLOCK ***** + */ + +#ifndef BKE_UNIT_H +#define BKE_UNIT_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* in all cases the value is assumed to be scaled by the user preference */ + +/* humanly readable representation of a value in units (used for button drawing) */ +void bUnit_AsString(char *str, double value, int prec, int system, int type, int split, int pad); + +/* replace units with values, used before python button evaluation */ +int bUnit_ReplaceString(char *str, char *str_orig, double scale_pref, int system, int type); + +#ifdef __cplusplus +} +#endif + +#endif /* BKE_UNIT_H */ |