[Bf-blender-cvs] [22ddd573638] master: Fix T60338: Allow user to input units of another system

Jacques Lucke noreply at git.blender.org
Wed Jan 9 10:44:23 CET 2019


Commit: 22ddd573638582ad5213bb4a7ff23ccae50dd285
Author: Jacques Lucke
Date:   Wed Jan 9 10:39:31 2019 +0100
Branches: master
https://developer.blender.org/rB22ddd573638582ad5213bb4a7ff23ccae50dd285

Fix T60338: Allow user to input units of another system

===================================================================

M	source/blender/blenkernel/BKE_unit.h
M	source/blender/blenkernel/intern/unit.c
M	source/blender/editors/util/numinput.c

===================================================================

diff --git a/source/blender/blenkernel/BKE_unit.h b/source/blender/blenkernel/BKE_unit.h
index b19cc340bbf..81da3bea3d6 100644
--- a/source/blender/blenkernel/BKE_unit.h
+++ b/source/blender/blenkernel/BKE_unit.h
@@ -43,7 +43,7 @@ size_t bUnit_AsString2(char *str, int len_max, double value, int prec, int type,
 bool bUnit_ReplaceString(char *str, int len_max, const char *str_prev, double scale_pref, int system, int type);
 
 /* return true if the string contains any valid unit for the given type */
-bool bUnit_ContainsUnit(const char *str, int system, int type);
+bool bUnit_ContainsUnit(const char *str, int type);
 
 /* if user does not specify a unit, multiply with this value */
 double bUnit_PreferredInputUnitScalar(const struct UnitSettings *settings, int type);
diff --git a/source/blender/blenkernel/intern/unit.c b/source/blender/blenkernel/intern/unit.c
index 7cac4c148ff..3fd47b515f6 100644
--- a/source/blender/blenkernel/intern/unit.c
+++ b/source/blender/blenkernel/intern/unit.c
@@ -721,14 +721,16 @@ static const bUnitDef *unit_detect_from_str(const bUnitCollection *usys, const c
 	return unit;
 }
 
-bool bUnit_ContainsUnit(const char *str, int system, int type)
+bool bUnit_ContainsUnit(const char *str, int type)
 {
-	const bUnitCollection *usys = unit_get_system(system, type);
-	if (!is_valid_unit_collection(usys)) return false;
+	for (int system = 0; system < UNIT_SYSTEM_TOT; system++) {
+		const bUnitCollection *usys = unit_get_system(system, type);
+		if (!is_valid_unit_collection(usys)) continue;
 
-	for (int i = 0; i < usys->length; i++) {
-		if (unit_find(str, usys->units + i)) {
-			return true;
+		for (int i = 0; i < usys->length; i++) {
+			if (unit_find(str, usys->units + i)) {
+				return true;
+			}
 		}
 	}
 	return false;
diff --git a/source/blender/editors/util/numinput.c b/source/blender/editors/util/numinput.c
index e3c0f6ca685..817b12fbc4d 100644
--- a/source/blender/editors/util/numinput.c
+++ b/source/blender/editors/util/numinput.c
@@ -258,13 +258,7 @@ bool user_string_to_number(bContext *C, const char *str, const UnitSettings *uni
 {
 #ifdef WITH_PYTHON
 	double unit_scale = BKE_scene_unit_scale(unit, type, 1.0);
-	if (!bUnit_ContainsUnit(str, unit->system, type)) {
-		int success = BPY_execute_string_as_number(C, NULL, str, true, r_value);
-		*r_value *= bUnit_PreferredInputUnitScalar(unit, type);
-		*r_value /= unit_scale;
-		return success;
-	}
-	else {
+	if (bUnit_ContainsUnit(str, type)) {
 		char str_unit_convert[256];
 		BLI_strncpy(str_unit_convert, str, sizeof(str_unit_convert));
 		bUnit_ReplaceString(
@@ -273,6 +267,12 @@ bool user_string_to_number(bContext *C, const char *str, const UnitSettings *uni
 
 		return BPY_execute_string_as_number(C, NULL, str_unit_convert, true, r_value);
 	}
+	else {
+		int success = BPY_execute_string_as_number(C, NULL, str, true, r_value);
+		*r_value *= bUnit_PreferredInputUnitScalar(unit, type);
+		*r_value /= unit_scale;
+		return success;
+	}
 #else
 	*r_value = atof(str);
 	return true;



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