Fix crash while changing the argument of the Projection

[modules/shaper.git] / src / SketchPlugin / Test / TestConstraintDistance.py

diff --git a/src/SketchPlugin/Test/TestConstraintDistance.py b/src/SketchPlugin/Test/TestConstraintDistance.py
index a5c80ae7c0e212f535b62eb2ab0c1881077b1a24..46ce2e4d1cba0c4bf6125b3f467242c37fda21dd 100644 (file)
--- a/src/SketchPlugin/Test/TestConstraintDistance.py
+++ b/src/SketchPlugin/Test/TestConstraintDistance.py
@@ -1,7 +1,27 @@
+## Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+##
+## This library is free software; you can redistribute it and/or
+## modify it under the terms of the GNU Lesser General Public
+## License as published by the Free Software Foundation; either
+## version 2.1 of the License, or (at your option) any later version.
+##
+## This library is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+## Lesser General Public License for more details.
+##
+## You should have received a copy of the GNU Lesser General Public
+## License along with this library; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##
+## See http:##www.salome-platform.org/ or
+## email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+##
+
 """
     TestConstraintDistance.py
     Unit test of SketchPlugin_ConstraintDistance class
-    
+
     SketchPlugin_Constraint
         static const std::string MY_CONSTRAINT_VALUE("ConstraintValue");
         static const std::string MY_FLYOUT_VALUE_PNT("ConstraintFlyoutValuePnt");
@@ -9,15 +29,15 @@
         static const std::string MY_ENTITY_B("ConstraintEntityB");
         static const std::string MY_ENTITY_C("ConstraintEntityC");
         static const std::string MY_ENTITY_D("ConstraintEntityD");
-        
+
     SketchPlugin_ConstraintDistance
         static const std::string MY_CONSTRAINT_DISTANCE_ID("SketchConstraintDistance");
         data()->addAttribute(SketchPlugin_Constraint::VALUE(),    ModelAPI_AttributeDouble::typeId());
         data()->addAttribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT(), GeomDataAPI_Point2D::typeId());
         data()->addAttribute(SketchPlugin_Constraint::ENTITY_A(), ModelAPI_AttributeRefAttr::typeId());
         data()->addAttribute(SketchPlugin_Constraint::ENTITY_B(), ModelAPI_AttributeRefAttr::typeId());
-        
-    
+
+
 """
 from GeomDataAPI import *
 from ModelAPI import *
@@ -31,23 +51,6 @@ from salome.shaper import model
 __updated__ = "2014-10-28"
 
 
-def distancePointLine(point, line):
-    """
-    subroutine to calculate distance between point and line
-    result of calculated distance is has 10**-5 precision
-    """
-    aStartPoint = geomDataAPI_Point2D(line.attribute("StartPoint"))
-    aEndPoint = geomDataAPI_Point2D(line.attribute("EndPoint"))
-    # orthogonal direction
-    aDirX = -(aEndPoint.y() - aStartPoint.y())
-    aDirY = (aEndPoint.x() - aStartPoint.x())
-    aLen = math.sqrt(aDirX**2 + aDirY**2)
-    aDirX = aDirX / aLen
-    aDirY = aDirY / aLen
-    aVecX = point.x() - aStartPoint.x()
-    aVecY = point.y() - aStartPoint.y()
-    return round(math.fabs(aVecX * aDirX + aVecY * aDirY), 5)
-
 aSession = ModelAPI_Session.get()
 aDocument = aSession.moduleDocument()
 #=========================================================================
@@ -143,7 +146,7 @@ assert (model.dof(aSketchFeature) == 6)
 # Add distance between point and line
 #=========================================================================
 PT_LINE_DIST = 50.
-aDist = distancePointLine(aSketchPointCoords, aSketchLine)
+aDist = model.distancePointLine(aSketchPointCoords, aSketchLine)
 aSession.startOperation()
 aConstraint = aSketchFeature.addFeature("SketchConstraintDistance")
 aDistance = aConstraint.real("ConstraintValue")
@@ -174,7 +177,7 @@ assert (model.dof(aSketchFeature) == 5)
 aSession.startOperation()
 aDistance.setValue(PT_LINE_DIST)
 aSession.finishOperation()
-assert (math.fabs(distancePointLine(aSketchPointCoords, aSketchLine) - PT_LINE_DIST) < 1.e-10)
+assert (math.fabs(model.distancePointLine(aSketchPointCoords, aSketchLine) - PT_LINE_DIST) < 1.e-10)
 assert (model.dof(aSketchFeature) == 5)
 #=========================================================================
 # Set distance between line boundaries