+
+double measureAngle(const std::shared_ptr<ModelAPI_Document>& thePart,
+ const ModelHighAPI_Selection& thePoint1,
+ const ModelHighAPI_Selection& thePoint2,
+ const ModelHighAPI_Selection& thePoint3)
+{
+ FeaturePtr aMeasure = thePart->addFeature(FeaturesPlugin_Measurement::ID());
+ fillAttribute(FeaturesPlugin_Measurement::MEASURE_ANGLE_POINTS(),
+ aMeasure->string(FeaturesPlugin_Measurement::MEASURE_KIND()));
+ fillAttribute(thePoint1, aMeasure->selection(FeaturesPlugin_Measurement::ANGLE_POINT1_ID()));
+ fillAttribute(thePoint2, aMeasure->selection(FeaturesPlugin_Measurement::ANGLE_POINT2_ID()));
+ fillAttribute(thePoint3, aMeasure->selection(FeaturesPlugin_Measurement::ANGLE_POINT3_ID()));
+ aMeasure->execute();
+
+ // obtain result
+ AttributeDoubleArrayPtr aResult = std::dynamic_pointer_cast<ModelAPI_AttributeDoubleArray>(
+ aMeasure->attribute(FeaturesPlugin_Measurement::RESULT_VALUES_ID()));
+ double aValue = aResult->size() ? aResult->value(0) : -1.0;
+
+ // perform removing macro feature Measurement
+ thePart->removeFeature(aMeasure);
+ apply();
+
+ return aValue;
+}