+# Copyright (C) 2014-2019 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
+#
+
"""
TestConstraintRadius.py
Unit test of SketchPlugin_ConstraintRadius class
-
+
SketchPlugin_Constraint
static const std::string MY_CONSTRAINT_VALUE("ConstraintValue");
static const std::string MY_FLYOUT_VALUE_PNT("ConstraintFlyoutValuePnt");
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_ConstraintRadius
static const std::string MY_CONSTRAINT_RADIUS_ID("SketchConstraintRadius");
data()->addAttribute(SketchPlugin_Constraint::VALUE(), ModelAPI_AttributeDouble::typeId());
__updated__ = "2014-10-28"
-def distancePointPoint(pointA, pointB):
- """
- subroutine to calculate distance between two points
- result of calculated distance is has 10**-5 precision
- """
- xdiff = math.pow((pointA.x() - pointB.x()), 2)
- ydiff = math.pow((pointA.y() - pointB.y()), 2)
- return round(math.sqrt(xdiff + ydiff), 5)
-
aSession = ModelAPI_Session.get()
aDocument = aSession.moduleDocument()
#=========================================================================
aSession.startOperation()
aSketchArc = aSketchFeature.addFeature("SketchArc")
-anArcCentr = geomDataAPI_Point2D(aSketchArc.attribute("ArcCenter"))
+anArcCentr = geomDataAPI_Point2D(aSketchArc.attribute("center_point"))
anArcCentr.setValue(10., 10.)
-anArcStartPoint = geomDataAPI_Point2D(aSketchArc.attribute("ArcStartPoint"))
+anArcStartPoint = geomDataAPI_Point2D(aSketchArc.attribute("start_point"))
anArcStartPoint.setValue(0., 50.)
-anArcEndPoint = geomDataAPI_Point2D(aSketchArc.attribute("ArcEndPoint"))
+anArcEndPoint = geomDataAPI_Point2D(aSketchArc.attribute("end_point"))
anArcEndPoint.setValue(50., 0.)
aSession.finishOperation()
assert (model.dof(aSketchFeature) == 5)
# Circle
aSession.startOperation()
aSketchCircle = aSketchFeature.addFeature("SketchCircle")
-anCircleCentr = geomDataAPI_Point2D(aSketchCircle.attribute("CircleCenter"))
-aCircleRadius = aSketchCircle.real("CircleRadius")
+anCircleCentr = geomDataAPI_Point2D(aSketchCircle.attribute("circle_center"))
+aCircleRadius = aSketchCircle.real("circle_radius")
anCircleCentr.setValue(-25., -25)
aCircleRadius.setValue(25.)
aSession.finishOperation()
assert (model.dof(aSketchFeature) == 8)
-# Change the radius of the arc
-aSession.startOperation()
-RADIUS = 40
-anArcRadius = aSketchArc.real("ArcRadius")
-anArcRadius.setValue(RADIUS)
-aSession.finishOperation()
-assert (model.dof(aSketchFeature) == 8)
#=========================================================================
# Make a constraint to keep the radius of the arc
#=========================================================================
+RADIUS = 40
aSession.startOperation()
aConstraint = aSketchFeature.addFeature("SketchConstraintRadius")
aRadius = aConstraint.real("ConstraintValue")
aResult = aSketchArc.lastResult()
assert (aResult is not None)
aRefObject.setObject(modelAPI_ResultConstruction(aResult))
-aConstraint.execute()
+aRadius.setValue(RADIUS)
aSession.finishOperation()
assert (aRadius.isInitialized())
assert (aRefObject.isInitialized())
aResult = aSketchCircle.lastResult()
assert (aResult is not None)
aRefObject.setObject(modelAPI_ResultConstruction(aResult))
-aConstraint.execute()
+aRadius.setValue(RADIUS)
aSession.finishOperation()
assert (aRadius.isInitialized())
assert (aRefObject.isInitialized())
assert (model.dof(aSketchFeature) == 6)
#=========================================================================
# Perform some actions and checks:
-# 1. Check that constraints does not changes values
+# 1. Check that constraints does not change values
# 2. Move one point of the arc
# 3. Check that second point is moved also
#=========================================================================
-assert (math.fabs(distancePointPoint(anArcCentr, anArcStartPoint) - RADIUS) < 1.e-10)
-assert (math.fabs(distancePointPoint(anArcCentr, anArcEndPoint) - RADIUS) < 1.e-10)
+distCS = model.distancePointPoint(anArcCentr, anArcStartPoint)
+distCE = model.distancePointPoint(anArcCentr, anArcEndPoint)
+assert (math.fabs(distCS - RADIUS) < 1.e-10)
+assert (math.fabs(distCE - RADIUS) < 1.e-10)
anArcPrevEndPointX = anArcEndPoint.x()
anArcPrevEndPointY = anArcEndPoint.y()
# Move one point of the arc
aSession.finishOperation()
assert (anArcEndPoint.x() != anArcPrevEndPointX)
assert (anArcEndPoint.y() != anArcPrevEndPointY)
-assert (math.fabs(distancePointPoint(anArcCentr, anArcStartPoint) - RADIUS) < 1.e-10)
-assert (math.fabs(distancePointPoint(anArcCentr, anArcEndPoint) - RADIUS) < 1.e-10)
+distCS = model.distancePointPoint(anArcCentr, anArcStartPoint)
+distCE = model.distancePointPoint(anArcCentr, anArcEndPoint)
+assert (math.fabs(distCS - RADIUS) < 1.e-10)
+assert (math.fabs(distCE - RADIUS) < 1.e-10)
assert (model.dof(aSketchFeature) == 6)
#=========================================================================
# 4. Move the centr or the point of the arc
#=========================================================================
assert (anCircleCentr.x() == -25)
assert (anCircleCentr.y() == -25)
-assert (aCircleRadius.value() == 25)
+assert (aCircleRadius.value() == RADIUS)
aSession.startOperation()
anCircleCentr.setValue(100., 100.)
aSession.finishOperation()
assert (anCircleCentr.x() == 100)
assert (anCircleCentr.y() == 100)
-assert (aCircleRadius.value() == 25)
+assert (aCircleRadius.value() == RADIUS)
assert (model.dof(aSketchFeature) == 6)
#=========================================================================
# End of test
