1 // Copyright (C) 2017-2023 CEA, EDF
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 // File: SketchPlugin_ConstraintDistanceVertical.cpp
21 // Created: 10 May 2017
22 // Author: Artem ZHIDKOV
24 #include <SketchPlugin_ConstraintDistanceVertical.h>
26 #include <SketcherPrs_Tools.h>
28 #include <GeomAPI_XY.h>
29 #include <GeomDataAPI_Point2D.h>
32 SketchPlugin_ConstraintDistanceVertical::SketchPlugin_ConstraintDistanceVertical()
33 : SketchPlugin_ConstraintDistanceAlongDir()
37 double SketchPlugin_ConstraintDistanceVertical::calculateCurrentDistance()
39 std::shared_ptr<ModelAPI_Data> aData = data();
40 std::shared_ptr<GeomAPI_Ax3> aPlane = SketchPlugin_Sketch::plane(sketch());
41 std::shared_ptr<GeomDataAPI_Point2D> aPointA =
42 SketcherPrs_Tools::getFeaturePoint(aData, SketchPlugin_Constraint::ENTITY_A(), aPlane);
43 std::shared_ptr<GeomDataAPI_Point2D> aPointB =
44 SketcherPrs_Tools::getFeaturePoint(aData, SketchPlugin_Constraint::ENTITY_B(), aPlane);
46 return aPointB->y() - aPointA->y();
49 void SketchPlugin_ConstraintDistanceVertical::updateFlyoutPoint()
51 std::shared_ptr<GeomDataAPI_Point2D> aFlyoutAttr =
52 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
53 attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
54 std::shared_ptr<GeomAPI_Pnt2d> aFlyoutPnt = aFlyoutAttr->pnt();
56 std::shared_ptr<GeomAPI_Ax3> aPlane = SketchPlugin_Sketch::plane(sketch());
57 std::shared_ptr<GeomDataAPI_Point2D> aEndPoint = SketcherPrs_Tools::getFeaturePoint(
58 data(), SketchPlugin_Constraint::ENTITY_B(), aPlane);
60 std::shared_ptr<GeomAPI_XY> aFlyoutDir = aFlyoutPnt->xy()->decreased(aEndPoint->pnt()->xy());
61 double X = aFlyoutDir->y(); // Dot on OY axis
62 double Y = -aFlyoutDir->x(); // Cross to OY axis
63 aFlyoutAttr->setValue(X, Y);