X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchPlugin%2FTest%2FTestConstraintDistance.py;h=46ce2e4d1cba0c4bf6125b3f467242c37fda21dd;hb=82874628678a6b4eb234bf5663c7707e25dc1589;hp=2c8b5c6a02b0e2c68354bc08e25c3274cdf53cb8;hpb=a3d263fc39996448910ac7155de337e9868cfa1f;p=modules%2Fshaper.git diff --git a/src/SketchPlugin/Test/TestConstraintDistance.py b/src/SketchPlugin/Test/TestConstraintDistance.py index 2c8b5c6a0..46ce2e4d1 100644 --- 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 +## + """ 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 * @@ -31,32 +51,6 @@ from salome.shaper import model __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) - -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() #========================================================================= @@ -78,7 +72,7 @@ aSession.finishOperation() aSession.startOperation() aSketchPoint = aSketchFeature.addFeature("SketchPoint") aSketchPointCoords = geomDataAPI_Point2D( - aSketchPoint.attribute("PointCoordindates")) + aSketchPoint.attribute("PointCoordinates")) aSketchPointCoords.setValue(50., 50.) aSketchLine = aSketchFeature.addFeature("SketchLine") aLineAStartPoint = geomDataAPI_Point2D(aSketchLine.attribute("StartPoint")) @@ -91,7 +85,7 @@ assert (model.dof(aSketchFeature) == 6) # Make a constraint to keep the distance #========================================================================= PT_PT_DIST = 25. -aDist = distancePointPoint(aSketchPointCoords, aLineAStartPoint); +aDist = model.distancePointPoint(aSketchPointCoords, aLineAStartPoint); assert (aDist != PT_PT_DIST) aSession.startOperation() aConstraint = aSketchFeature.addFeature("SketchConstraintDistance") @@ -125,7 +119,7 @@ assert (model.dof(aSketchFeature) == 5) aSession.startOperation() aDistance.setValue(PT_PT_DIST) aSession.finishOperation() -assert (math.fabs(distancePointPoint(aSketchPointCoords, aLineAStartPoint) - PT_PT_DIST) < 1.e-10) +assert (math.fabs(model.distancePointPoint(aSketchPointCoords, aLineAStartPoint) - PT_PT_DIST) < 1.e-10) assert (model.dof(aSketchFeature) == 5) #========================================================================= # Move line, check that distance is constant @@ -134,7 +128,7 @@ aSession.startOperation() aLineAStartPoint.setValue(0., 40.) aLineAEndPoint.setValue(100., 40.) aSession.finishOperation() -assert (math.fabs(distancePointPoint(aSketchPointCoords, aLineAStartPoint) - PT_PT_DIST) < 1.e-10) +assert (math.fabs(model.distancePointPoint(aSketchPointCoords, aLineAStartPoint) - PT_PT_DIST) < 1.e-10) assert (model.dof(aSketchFeature) == 5) #========================================================================= # Remove constraint, check the points are unconstrained now @@ -145,14 +139,14 @@ aSession.finishOperation() aSession.startOperation() aSketchPointCoords.setValue(0., 0.) aSession.finishOperation() -assert (math.fabs(distancePointPoint(aSketchPointCoords, aLineAStartPoint) - PT_PT_DIST) > 1.e-10) +assert (math.fabs(model.distancePointPoint(aSketchPointCoords, aLineAStartPoint) - PT_PT_DIST) > 1.e-10) 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") @@ -183,7 +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 @@ -192,7 +186,7 @@ aSession.startOperation() refattrA.setAttr(aLineAStartPoint) refattrB.setAttr(aLineAEndPoint) aSession.finishOperation() -assert (math.fabs(distancePointPoint(aLineAStartPoint, aLineAEndPoint) - PT_LINE_DIST) < 1.e-10) +assert (math.fabs(model.distancePointPoint(aLineAStartPoint, aLineAEndPoint) - PT_LINE_DIST) < 1.e-10) assert (model.dof(aSketchFeature) == 5) #========================================================================= # End of test