- std::shared_ptr<GeomAPI_Pnt2d> aStartA = aPointA1->pnt();
- std::shared_ptr<GeomAPI_Pnt2d> aEndA = aPointA2->pnt();
- std::shared_ptr<GeomAPI_Pnt2d> aStartB = aPointB1->pnt();
- std::shared_ptr<GeomAPI_Pnt2d> aEndB = aPointB2->pnt();
-
- double aDist[2][2] = {
- { anInter->distance(aStartA), anInter->distance(aEndA) },
- { anInter->distance(aStartB), anInter->distance(aEndB) }
- };
+ std::shared_ptr<GeomAPI_Angle2d> anAng;
+ if (!attribute(ANGLE_REVERSED_FIRST_LINE_ID())->isInitialized() ||
+ !attribute(ANGLE_REVERSED_SECOND_LINE_ID())->isInitialized())
+ anAng = std::shared_ptr<GeomAPI_Angle2d>(new GeomAPI_Angle2d(
+ aStartA->pnt(), aEndA->pnt(), aStartB->pnt(), aEndB->pnt()));
+ else {
+ std::shared_ptr<GeomAPI_Lin2d> aLine1(new GeomAPI_Lin2d(aStartA->pnt(), aEndA->pnt()));
+ bool isReversed1 = boolean(ANGLE_REVERSED_FIRST_LINE_ID())->value();
+ std::shared_ptr<GeomAPI_Lin2d> aLine2(new GeomAPI_Lin2d(aStartB->pnt(), aEndB->pnt()));
+ bool isReversed2 = boolean(ANGLE_REVERSED_SECOND_LINE_ID())->value();
+ anAng = std::shared_ptr<GeomAPI_Angle2d>(
+ new GeomAPI_Angle2d(aLine1, isReversed1, aLine2, isReversed2));
+ }
+ double anAngle = anAng->angleDegree();
+ std::shared_ptr<ModelAPI_AttributeDouble> aValueAttr = std::dynamic_pointer_cast<
+ ModelAPI_AttributeDouble>(data()->attribute(VALUE()));
+ std::shared_ptr<ModelAPI_AttributeDouble> anAngleValueAttr = std::dynamic_pointer_cast<
+ ModelAPI_AttributeDouble>(data()->attribute(ANGLE_VALUE_ID()));
+ if (!aValueAttr->isInitialized())
+ aValueAttr->setValue(anAngle);
+ /// an angle value should be corrected by the current angle type
+ anAngle = getAngleForType(anAngleValueAttr->text().empty() ?
+ anAngle : anAngleValueAttr->value());
+ boolean(ANGLE_REVERSED_FIRST_LINE_ID())->setValue(anAng->isReversed(0));
+ boolean(ANGLE_REVERSED_SECOND_LINE_ID())->setValue(anAng->isReversed(1));
+ return anAngle;
+}