Download src/Mod/PartDesign/PartDesignTests/TestPipe.py from AbdulElahGwaith/FreeCAD: direct link, hf CLI and curl.
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5.2 kB
| # *************************************************************************** | |
| # * Copyright (c) 2011 Juergen Riegel <FreeCAD@juergen-riegel.net> * | |
| # * * | |
| # * This program is free software; you can redistribute it and/or modify * | |
| # * it under the terms of the GNU Lesser General Public License (LGPL) * | |
| # * as published by the Free Software Foundation; either version 2 of * | |
| # * the License, or (at your option) any later version. * | |
| # * for detail see the LICENCE text file. * | |
| # * * | |
| # * This program 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 Library General Public License for more details. * | |
| # * * | |
| # * You should have received a copy of the GNU Library General Public * | |
| # * License along with this program; if not, write to the Free Software * | |
| # * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * | |
| # * USA * | |
| # * * | |
| # *************************************************************************** | |
| import unittest | |
| import FreeCAD | |
| import Part | |
| import Sketcher | |
| import TestSketcherApp | |
| App = FreeCAD | |
| class TestPipe(unittest.TestCase): | |
| def setUp(self): | |
| self.Doc = FreeCAD.newDocument("PartDesignTestPipe") | |
| def testSimpleAdditivePipeCase(self): | |
| self.Body = self.Doc.addObject("PartDesign::Body", "Body") | |
| self.ProfileSketch = self.Doc.addObject("Sketcher::SketchObject", "ProfileSketch") | |
| self.Body.addObject(self.ProfileSketch) | |
| TestSketcherApp.CreateCircleSketch(self.ProfileSketch, (0, 0), 1) | |
| self.Doc.recompute() | |
| self.SpineSketch = self.Doc.addObject("Sketcher::SketchObject", "SpineSketch") | |
| self.Body.addObject(self.SpineSketch) | |
| self.SpineSketch.MapMode = "FlatFace" | |
| self.SpineSketch.AttachmentSupport = (self.Doc.XZ_Plane, [""]) | |
| self.Doc.recompute() | |
| self.SpineSketch.addGeometry( | |
| Part.LineSegment(App.Vector(0.0, 0.0, 0), App.Vector(0, 1, 0)), False | |
| ) | |
| self.SpineSketch.addConstraint(Sketcher.Constraint("Coincident", 0, 1, -1, 1)) | |
| self.SpineSketch.addConstraint(Sketcher.Constraint("PointOnObject", 0, 2, -2)) | |
| self.SpineSketch.addConstraint(Sketcher.Constraint("DistanceY", 0, 1, 0, 2, 1)) | |
| self.Doc.recompute() | |
| self.AdditivePipe = self.Doc.addObject("PartDesign::AdditivePipe", "AdditivePipe") | |
| self.Body.addObject(self.AdditivePipe) | |
| self.AdditivePipe.Profile = self.ProfileSketch | |
| self.AdditivePipe.Spine = self.SpineSketch | |
| self.Doc.recompute() | |
| self.assertAlmostEqual(self.AdditivePipe.Shape.Volume, 3.14159265) | |
| def testSimpleSubtractivePipeCase(self): | |
| self.Body = self.Doc.addObject("PartDesign::Body", "Body") | |
| self.ProfileSketch = self.Doc.addObject("Sketcher::SketchObject", "ProfileSketch") | |
| self.Body.addObject(self.ProfileSketch) | |
| TestSketcherApp.CreateCircleSketch(self.ProfileSketch, (0, 0), 1) | |
| self.Doc.recompute() | |
| self.SpineSketch = self.Doc.addObject("Sketcher::SketchObject", "SpineSketch") | |
| self.Body.addObject(self.SpineSketch) | |
| self.SpineSketch.MapMode = "FlatFace" | |
| self.SpineSketch.AttachmentSupport = (self.Doc.XZ_Plane, [""]) | |
| self.Doc.recompute() | |
| self.SpineSketch.addGeometry( | |
| Part.LineSegment(App.Vector(0.0, 0.0, 0), App.Vector(0, 1, 0)), False | |
| ) | |
| self.SpineSketch.addConstraint(Sketcher.Constraint("Coincident", 0, 1, -1, 1)) | |
| self.SpineSketch.addConstraint(Sketcher.Constraint("PointOnObject", 0, 2, -2)) | |
| self.SpineSketch.addConstraint(Sketcher.Constraint("DistanceY", 0, 1, 0, 2, 1)) | |
| self.Doc.recompute() | |
| self.PadSketch = self.Doc.addObject("Sketcher::SketchObject", "PadSketch") | |
| self.Body.addObject(self.PadSketch) | |
| TestSketcherApp.CreateRectangleSketch(self.PadSketch, (-5, -5), (10, 10)) | |
| self.Doc.recompute() | |
| self.Pad = self.Doc.addObject("PartDesign::Pad", "Pad") | |
| self.Body.addObject(self.Pad) | |
| self.Pad.Profile = self.PadSketch | |
| self.Pad.Length = 1.0 | |
| self.Doc.recompute() | |
| self.SubtractivePipe = self.Doc.addObject("PartDesign::SubtractivePipe", "SubtractivePipe") | |
| self.Body.addObject(self.SubtractivePipe) | |
| self.SubtractivePipe.Profile = self.ProfileSketch | |
| self.SubtractivePipe.Spine = self.SpineSketch | |
| self.Doc.recompute() | |
| self.assertAlmostEqual(self.SubtractivePipe.Shape.Volume, 100 - 3.14159265) | |
| def tearDown(self): | |
| # closing doc | |
| FreeCAD.closeDocument("PartDesignTestPipe") | |
| # print ("omit closing document for debugging") | |