diff options
Diffstat (limited to 'source/blender/blenkernel/BKE_unit.h')
-rw-r--r-- | source/blender/blenkernel/BKE_unit.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_unit.h b/source/blender/blenkernel/BKE_unit.h index b351bc6fe3e..c7847947d33 100644 --- a/source/blender/blenkernel/BKE_unit.h +++ b/source/blender/blenkernel/BKE_unit.h @@ -31,6 +31,8 @@ extern "C" { #endif +struct UnitSettings; + /* 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) */ @@ -39,6 +41,11 @@ size_t bUnit_AsString(char *str, int len_max, double value, int prec, int syste /* replace units with values, used before python button evaluation */ bool bUnit_ReplaceString(char *str, int len_max, const char *str_prev, double scale_pref, int system, int type); +/* Apply the needed correction factor to value, based on unit_type (only length-related are affected currently) + * and unit->scale_length. + */ +double bUnit_getScaleUnit(struct UnitSettings *unit, const int unit_type, double value); + /* make string keyboard-friendly: 10µm --> 10um */ void bUnit_ToUnitAltName(char *str, int len_max, const char *orig_str, int system, int type); |