267 lines
12 KiB
Python
267 lines
12 KiB
Python
#***************************************************************************
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#* Copyright (c) 2011 Juergen Riegel <FreeCAD@juergen-riegel.net> *
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#* *
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#* This program is free software; you can redistribute it and/or modify *
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#* it under the terms of the GNU Lesser General Public License (LGPL) *
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#* as published by the Free Software Foundation; either version 2 of *
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#* the License, or (at your option) any later version. *
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#* for detail see the LICENCE text file. *
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#* *
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#* This program is distributed in the hope that it will be useful, *
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#* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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#* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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#* GNU Library General Public License for more details. *
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#* *
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#* You should have received a copy of the GNU Library General Public *
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#* License along with this program; if not, write to the Free Software *
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#* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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#* USA *
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#* *
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#***************************************************************************
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import unittest
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import FreeCAD
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from FreeCAD import Base
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import TestSketcherApp
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class TestPad(unittest.TestCase):
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def setUp(self):
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self.Doc = FreeCAD.newDocument("PartDesignTestPad")
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def testBoxCase(self):
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self.PadSketch = self.Doc.addObject('Sketcher::SketchObject','SketchPad')
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TestSketcherApp.CreateSlotPlateSet(self.PadSketch)
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self.Doc.recompute()
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self.Pad = self.Doc.addObject("PartDesign::Pad","Pad")
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self.Pad.Profile = self.PadSketch
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self.Doc.recompute()
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self.assertEqual(len(self.Pad.Shape.Faces), 6)
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def testSketchOnBasePlane(self):
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self.Body = self.Doc.addObject('PartDesign::Body','Body')
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self.PadSketch = self.Doc.addObject('Sketcher::SketchObject','SketchPad')
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self.PadSketch.AttachmentSupport = (self.Doc.XY_Plane, [''])
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self.PadSketch.MapMode = 'FlatFace'
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self.Body.addObject(self.PadSketch)
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TestSketcherApp.CreateSlotPlateSet(self.PadSketch)
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self.Doc.recompute()
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self.Pad = self.Doc.addObject("PartDesign::Pad","Pad")
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self.Pad.Profile = self.PadSketch
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self.Body.addObject(self.Pad)
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self.Doc.recompute()
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self.assertEqual(len(self.Pad.Shape.Faces), 6)
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def testSketchOnDatumPlane(self):
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self.Body = self.Doc.addObject('PartDesign::Body','Body')
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self.DatumPlane = self.Doc.addObject('PartDesign::Plane','DatumPlane')
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self.DatumPlane.AttachmentSupport = (self.Doc.XY_Plane, [''])
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self.DatumPlane.MapMode = 'FlatFace'
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self.Body.addObject(self.DatumPlane)
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self.PadSketch = self.Doc.addObject('Sketcher::SketchObject','SketchPad')
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self.PadSketch.AttachmentSupport = (self.DatumPlane, [''])
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self.PadSketch.MapMode = 'FlatFace'
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self.Body.addObject(self.PadSketch)
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TestSketcherApp.CreateSlotPlateSet(self.PadSketch)
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self.Doc.recompute()
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self.Pad = self.Doc.addObject("PartDesign::Pad","Pad")
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self.Pad.Profile = self.PadSketch
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self.Body.addObject(self.Pad)
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self.Doc.recompute()
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self.assertEqual(len(self.Pad.Shape.Faces), 6)
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def testPadToFirstCase(self):
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self.Body = self.Doc.addObject('PartDesign::Body','Body')
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# Make first offset cube Pad
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self.PadSketch = self.Doc.addObject('Sketcher::SketchObject', 'SketchPad')
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self.Body.addObject(self.PadSketch)
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TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0, 1), (1, 1))
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self.Doc.recompute()
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self.Pad = self.Doc.addObject("PartDesign::Pad", "Pad")
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self.Body.addObject(self.Pad)
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self.Pad.Profile = self.PadSketch
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self.Pad.Length = 1
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self.Doc.recompute()
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# Make second pad on different plane and pad to first
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self.PadSketch1 = self.Doc.addObject('Sketcher::SketchObject', 'SketchPad1')
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self.Body.addObject(self.PadSketch1)
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self.PadSketch1.MapMode = 'FlatFace'
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self.PadSketch1.AttachmentSupport = (self.Doc.XZ_Plane, [''])
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self.Doc.recompute()
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TestSketcherApp.CreateRectangleSketch(self.PadSketch1, (0, 0), (1, 1))
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self.Doc.recompute()
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self.Pad1 = self.Doc.addObject("PartDesign::Pad", "Pad1")
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self.Body.addObject(self.Pad1)
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self.Pad1.Profile = self.PadSketch1
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self.Pad1.Type = 2
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self.Pad1.Reversed = 1
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self.Doc.recompute()
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self.assertAlmostEqual(self.Pad1.Shape.Volume, 2.0)
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def testPadtoLastCase(self):
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self.Body = self.Doc.addObject('PartDesign::Body','Body')
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# Make first offset cube Pad
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self.PadSketch = self.Doc.addObject('Sketcher::SketchObject', 'SketchPad')
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self.Body.addObject(self.PadSketch)
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TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0.5, 1), (0.5, 2))
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self.Doc.recompute()
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self.Pad = self.Doc.addObject("PartDesign::Pad", "Pad")
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self.Body.addObject(self.Pad)
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self.Pad.Profile = self.PadSketch
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self.Pad.Length = 1
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self.Doc.recompute()
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# Make second pad on different plane and pad to first
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self.PadSketch1 = self.Doc.addObject('Sketcher::SketchObject', 'SketchPad1')
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self.Body.addObject(self.PadSketch1)
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self.PadSketch1.MapMode = 'FlatFace'
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self.PadSketch1.AttachmentSupport = (self.Doc.XZ_Plane, [''])
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self.Doc.recompute()
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TestSketcherApp.CreateRectangleSketch(self.PadSketch1, (0, 0), (1, 1))
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self.Doc.recompute()
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self.Pad1 = self.Doc.addObject("PartDesign::Pad", "Pad1")
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self.Body.addObject(self.Pad1)
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self.Pad1.Profile = self.PadSketch1
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self.Pad1.Type = 1
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self.Pad1.Reversed = 1
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self.Doc.recompute()
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self.assertAlmostEqual(self.Pad1.Shape.Volume, 3.0)
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def testPadToFaceCase(self):
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self.Body = self.Doc.addObject('PartDesign::Body','Body')
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# Make first offset cube Pad
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self.PadSketch = self.Doc.addObject('Sketcher::SketchObject', 'SketchPad')
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self.Body.addObject(self.PadSketch)
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TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0, 1), (1, 1))
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self.Doc.recompute()
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self.Pad = self.Doc.addObject("PartDesign::Pad", "Pad")
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self.Body.addObject(self.Pad)
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self.Pad.Profile = self.PadSketch
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self.Pad.Length = 1
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self.Doc.recompute()
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# Make second pad on different plane and pad to face on first
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self.PadSketch1 = self.Doc.addObject('Sketcher::SketchObject', 'SketchPad1')
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self.Body.addObject(self.PadSketch1)
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self.PadSketch1.MapMode = 'FlatFace'
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self.PadSketch1.AttachmentSupport = (self.Doc.XZ_Plane, [''])
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self.Doc.recompute()
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TestSketcherApp.CreateRectangleSketch(self.PadSketch1, (0, 0), (1, 1))
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self.Doc.recompute()
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self.Pad1 = self.Doc.addObject("PartDesign::Pad", "Pad1")
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self.Body.addObject(self.Pad1)
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self.Pad1.Profile = self.PadSketch1
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self.Pad1.Type = 3
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self.Pad1.UpToFace = (self.Pad, ["Face3"])
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self.Pad1.Reversed = 1
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self.Doc.recompute()
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self.assertAlmostEqual(self.Pad1.Shape.Volume, 2.0)
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def testPadTwoDimensionsCase(self):
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self.Body = self.Doc.addObject('PartDesign::Body','Body')
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# Make first offset cube Pad
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self.PadSketch = self.Doc.addObject('Sketcher::SketchObject', 'SketchPad')
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self.Body.addObject(self.PadSketch)
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TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0, 1), (1, 1))
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self.Doc.recompute()
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self.Pad = self.Doc.addObject("PartDesign::Pad", "Pad")
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self.Body.addObject(self.Pad)
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self.Pad.Profile = self.PadSketch
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self.Pad.Length = 1
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self.Doc.recompute()
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# Make second pad on different plane and pad to face on first
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self.PadSketch1 = self.Doc.addObject('Sketcher::SketchObject', 'SketchPad1')
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self.Body.addObject(self.PadSketch1)
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self.PadSketch1.MapMode = 'FlatFace'
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self.PadSketch1.AttachmentSupport = (self.Doc.XZ_Plane, [''])
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self.Doc.recompute()
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TestSketcherApp.CreateRectangleSketch(self.PadSketch1, (0, 0), (1, 1))
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self.Doc.recompute()
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self.Pad1 = self.Doc.addObject("PartDesign::Pad", "Pad1")
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self.Body.addObject(self.Pad1)
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self.Pad1.Profile = self.PadSketch1
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self.Pad1.Type = 4
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self.Pad1.Length = 1.0
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self.Pad1.Length2 = 2.0
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self.Pad1.Reversed = 1
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self.Doc.recompute()
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self.assertAlmostEqual(self.Pad1.Shape.Volume, 4.0)
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def testPadToConcaveCase(self):
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self.Body = self.Doc.addObject('PartDesign::Body','Body')
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# Make a half revolution
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self.RevolutionSketch = self.Doc.addObject('Sketcher::SketchObject', 'SketchPad')
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self.Body.addObject(self.RevolutionSketch)
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TestSketcherApp.CreateRectangleSketch(self.RevolutionSketch, (9, 0), (10, 5))
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self.Doc.recompute()
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self.Revolution = self.Doc.addObject("PartDesign::Revolution", "Revolution")
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self.Body.addObject(self.Revolution)
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self.Revolution.Profile = self.RevolutionSketch
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self.Revolution.ReferenceAxis = (self.RevolutionSketch, ['V_Axis'])
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self.Revolution.Angle = 180
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self.Doc.recompute()
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# Make a sketch and pad to first
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self.PadSketch = self.Doc.addObject('Sketcher::SketchObject', 'SketchPad')
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self.Body.addObject(self.PadSketch)
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self.Doc.recompute()
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TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0, 0), (1, 1))
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self.Doc.recompute()
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self.Pad = self.Doc.addObject("PartDesign::Pad", "Pad")
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self.Body.addObject(self.Pad)
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self.Pad.Profile = self.PadSketch
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self.Pad.Type = 2
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self.Pad.Reversed = True
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self.Doc.recompute()
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self.assertAlmostEqual(self.Pad.Shape.Volume, 2208.0963, places=4)
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def testPadToShapeCase(self):
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self.Body = self.Doc.addObject('PartDesign::Body','Body')
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# Make first offset cube Pad
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self.PadSketch = self.Doc.addObject('Sketcher::SketchObject', 'SketchPad')
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self.Body.addObject(self.PadSketch)
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TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0, 1), (1, 1))
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self.Doc.recompute()
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self.Pad = self.Doc.addObject("PartDesign::Pad", "Pad")
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self.Body.addObject(self.Pad)
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self.Pad.Profile = self.PadSketch
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self.Pad.Length = 1
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self.Doc.recompute()
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# Make second pad on different plane and pad to first
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self.PadSketch1 = self.Doc.addObject('Sketcher::SketchObject', 'SketchPad1')
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self.Body.addObject(self.PadSketch1)
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self.PadSketch1.MapMode = 'FlatFace'
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self.PadSketch1.AttachmentSupport = (self.Doc.XZ_Plane, [''])
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self.PadSketch1.AttachmentOffset.Rotation.Axis = Base.Vector(0,1,0)
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self.PadSketch1.AttachmentOffset.Rotation.Angle = 0.436332 # 25°
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self.PadSketch1.AttachmentOffset.Base.z = 1
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self.Doc.recompute()
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TestSketcherApp.CreateRectangleSketch(self.PadSketch1, (1, 0), (1, 1))
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self.Doc.recompute()
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self.Pad1 = self.Doc.addObject("PartDesign::Pad", "Pad1")
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self.Body.addObject(self.Pad1)
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self.Pad1.Profile = self.PadSketch1
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self.Pad1.Type = 5
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self.Doc.recompute()
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self.assertAlmostEqual(self.Pad1.Shape.Volume, 2.58787, places=4)
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def testPadToPlaneCustomDir(self):
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self.Body = self.Doc.addObject('PartDesign::Body','Body')
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# Make first offset cube Pad
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self.PadSketch = self.Doc.addObject('Sketcher::SketchObject', 'SketchPad')
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self.Body.addObject(self.PadSketch)
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TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0, 1), (1, 1))
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self.Doc.recompute()
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self.Pad = self.Doc.addObject("PartDesign::Pad", "Pad")
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self.Body.addObject(self.Pad)
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self.Pad.Profile = self.PadSketch
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self.Pad.Type = 3
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self.Doc.Pad.UseCustomVector = True
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self.Doc.Pad.Direction = Base.Vector(0,1,1)
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self.Pad.UpToFace = (self.Doc.XZ_Plane, [''])
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self.Doc.recompute()
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self.assertAlmostEqual(self.Pad.Shape.Volume, 1.5)
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def tearDown(self):
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#closing doc
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FreeCAD.closeDocument("PartDesignTestPad")
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#print ("omit closing document for debugging")
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