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# * 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
from FreeCAD import Base
import TestSketcherApp
class TestPad(unittest.TestCase):
def setUp(self):
self.Doc = FreeCAD.newDocument("PartDesignTestPad")
def testBoxCase(self):
self.PadSketch = self.Doc.addObject("Sketcher::SketchObject", "SketchPad")
TestSketcherApp.CreateSlotPlateSet(self.PadSketch)
self.Doc.recompute()
self.Pad = self.Doc.addObject("PartDesign::Pad", "Pad")
self.Pad.Profile = self.PadSketch
self.Doc.recompute()
self.assertEqual(len(self.Pad.Shape.Faces), 6)
def testSketchOnBasePlane(self):
self.Body = self.Doc.addObject("PartDesign::Body", "Body")
self.PadSketch = self.Doc.addObject("Sketcher::SketchObject", "SketchPad")
self.PadSketch.AttachmentSupport = (self.Doc.XY_Plane, [""])
self.PadSketch.MapMode = "FlatFace"
self.Body.addObject(self.PadSketch)
TestSketcherApp.CreateSlotPlateSet(self.PadSketch)
self.Doc.recompute()
self.Pad = self.Doc.addObject("PartDesign::Pad", "Pad")
self.Pad.Profile = self.PadSketch
self.Body.addObject(self.Pad)
self.Doc.recompute()
self.assertEqual(len(self.Pad.Shape.Faces), 6)
def testSketchOnDatumPlane(self):
self.Body = self.Doc.addObject("PartDesign::Body", "Body")
self.DatumPlane = self.Doc.addObject("PartDesign::Plane", "DatumPlane")
self.DatumPlane.AttachmentSupport = (self.Doc.XY_Plane, [""])
self.DatumPlane.MapMode = "FlatFace"
self.Body.addObject(self.DatumPlane)
self.PadSketch = self.Doc.addObject("Sketcher::SketchObject", "SketchPad")
self.PadSketch.AttachmentSupport = (self.DatumPlane, [""])
self.PadSketch.MapMode = "FlatFace"
self.Body.addObject(self.PadSketch)
TestSketcherApp.CreateSlotPlateSet(self.PadSketch)
self.Doc.recompute()
self.Pad = self.Doc.addObject("PartDesign::Pad", "Pad")
self.Pad.Profile = self.PadSketch
self.Body.addObject(self.Pad)
self.Doc.recompute()
self.assertEqual(len(self.Pad.Shape.Faces), 6)
def testPadToFirstCase(self):
self.Body = self.Doc.addObject("PartDesign::Body", "Body")
# Make first offset cube Pad
self.PadSketch = self.Doc.addObject("Sketcher::SketchObject", "SketchPad")
self.Body.addObject(self.PadSketch)
TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0, 1), (1, 1))
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
self.Doc.recompute()
# Make second pad on different plane and pad to first
self.PadSketch1 = self.Doc.addObject("Sketcher::SketchObject", "SketchPad1")
self.Body.addObject(self.PadSketch1)
self.PadSketch1.MapMode = "FlatFace"
self.PadSketch1.AttachmentSupport = (self.Doc.XZ_Plane, [""])
self.Doc.recompute()
TestSketcherApp.CreateRectangleSketch(self.PadSketch1, (0, 0), (1, 1))
self.Doc.recompute()
self.Pad1 = self.Doc.addObject("PartDesign::Pad", "Pad1")
self.Body.addObject(self.Pad1)
self.Pad1.Profile = self.PadSketch1
self.Pad1.Type = 2
self.Pad1.Reversed = 1
self.Doc.recompute()
self.assertAlmostEqual(self.Pad1.Shape.Volume, 2.0)
def testPadtoLastCase(self):
self.Body = self.Doc.addObject("PartDesign::Body", "Body")
# Make first offset cube Pad
self.PadSketch = self.Doc.addObject("Sketcher::SketchObject", "SketchPad")
self.Body.addObject(self.PadSketch)
TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0.5, 1), (0.5, 2))
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
self.Doc.recompute()
# Make second pad on different plane and pad to first
self.PadSketch1 = self.Doc.addObject("Sketcher::SketchObject", "SketchPad1")
self.Body.addObject(self.PadSketch1)
self.PadSketch1.MapMode = "FlatFace"
self.PadSketch1.AttachmentSupport = (self.Doc.XZ_Plane, [""])
self.Doc.recompute()
TestSketcherApp.CreateRectangleSketch(self.PadSketch1, (0, 0), (1, 1))
self.Doc.recompute()
self.Pad1 = self.Doc.addObject("PartDesign::Pad", "Pad1")
self.Body.addObject(self.Pad1)
self.Pad1.Profile = self.PadSketch1
self.Pad1.Type = 1
self.Pad1.Reversed = 1
self.Doc.recompute()
self.assertAlmostEqual(self.Pad1.Shape.Volume, 3.0)
def testPadToFaceCase(self):
self.Body = self.Doc.addObject("PartDesign::Body", "Body")
# Make first offset cube Pad
self.PadSketch = self.Doc.addObject("Sketcher::SketchObject", "SketchPad")
self.Body.addObject(self.PadSketch)
TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0, 1), (1, 1))
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
self.Doc.recompute()
# Make second pad on different plane and pad to face on first
self.PadSketch1 = self.Doc.addObject("Sketcher::SketchObject", "SketchPad1")
self.Body.addObject(self.PadSketch1)
self.PadSketch1.MapMode = "FlatFace"
self.PadSketch1.AttachmentSupport = (self.Doc.XZ_Plane, [""])
self.Doc.recompute()
TestSketcherApp.CreateRectangleSketch(self.PadSketch1, (0, 0), (1, 1))
self.Doc.recompute()
self.Pad1 = self.Doc.addObject("PartDesign::Pad", "Pad1")
self.Body.addObject(self.Pad1)
self.Pad1.Profile = self.PadSketch1
self.Pad1.Type = 3
self.Pad1.UpToFace = (self.Pad, ["Face3"])
self.Pad1.Reversed = 1
self.Doc.recompute()
self.assertAlmostEqual(self.Pad1.Shape.Volume, 2.0)
def testPadTwoDimensionsCase(self):
self.Body = self.Doc.addObject("PartDesign::Body", "Body")
# Make first offset cube Pad
self.PadSketch = self.Doc.addObject("Sketcher::SketchObject", "SketchPad")
self.Body.addObject(self.PadSketch)
TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0, 1), (1, 1))
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
self.Doc.recompute()
# Make second pad on different plane and pad to face on first
self.PadSketch1 = self.Doc.addObject("Sketcher::SketchObject", "SketchPad1")
self.Body.addObject(self.PadSketch1)
self.PadSketch1.MapMode = "FlatFace"
self.PadSketch1.AttachmentSupport = (self.Doc.XZ_Plane, [""])
self.Doc.recompute()
TestSketcherApp.CreateRectangleSketch(self.PadSketch1, (0, 0), (1, 1))
self.Doc.recompute()
self.Pad1 = self.Doc.addObject("PartDesign::Pad", "Pad1")
self.Body.addObject(self.Pad1)
self.Pad1.Profile = self.PadSketch1
self.Pad1.SideType = 1
self.Pad1.Length = 1.0
self.Pad1.Length2 = 2.0
self.Pad1.Reversed = 1
self.Doc.recompute()
self.assertAlmostEqual(self.Pad1.Shape.Volume, 4.0)
def testPadToConcaveCase(self):
self.Body = self.Doc.addObject("PartDesign::Body", "Body")
# Make a half revolution
self.RevolutionSketch = self.Doc.addObject("Sketcher::SketchObject", "SketchPad")
self.Body.addObject(self.RevolutionSketch)
TestSketcherApp.CreateRectangleSketch(self.RevolutionSketch, (9, 0), (10, 5))
self.Doc.recompute()
self.Revolution = self.Doc.addObject("PartDesign::Revolution", "Revolution")
self.Body.addObject(self.Revolution)
self.Revolution.Profile = self.RevolutionSketch
self.Revolution.ReferenceAxis = (self.RevolutionSketch, ["V_Axis"])
self.Revolution.Angle = 180
self.Doc.recompute()
# Make a sketch and pad to first
self.PadSketch = self.Doc.addObject("Sketcher::SketchObject", "SketchPad")
self.Body.addObject(self.PadSketch)
self.Doc.recompute()
TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0, 0), (1, 1))
self.Doc.recompute()
self.Pad = self.Doc.addObject("PartDesign::Pad", "Pad")
self.Body.addObject(self.Pad)
self.Pad.Profile = self.PadSketch
self.Pad.Type = 2
self.Pad.Reversed = True
self.Doc.recompute()
self.assertAlmostEqual(self.Pad.Shape.Volume, 2208.0963, places=4)
def testPadToShapeCase(self):
self.Body = self.Doc.addObject("PartDesign::Body", "Body")
# Make first offset cube Pad
self.PadSketch = self.Doc.addObject("Sketcher::SketchObject", "SketchPad")
self.Body.addObject(self.PadSketch)
TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0, 1), (1, 1))
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
self.Doc.recompute()
# Make second pad on different plane and pad to first
self.PadSketch1 = self.Doc.addObject("Sketcher::SketchObject", "SketchPad1")
self.Body.addObject(self.PadSketch1)
self.PadSketch1.MapMode = "FlatFace"
self.PadSketch1.AttachmentSupport = (self.Doc.XZ_Plane, [""])
self.PadSketch1.AttachmentOffset.Rotation.Axis = Base.Vector(0, 1, 0)
self.PadSketch1.AttachmentOffset.Rotation.Angle = 0.436332 # 25°
self.PadSketch1.AttachmentOffset.Base.z = 1
self.Doc.recompute()
TestSketcherApp.CreateRectangleSketch(self.PadSketch1, (1, 0), (1, 1))
self.Doc.recompute()
self.Pad1 = self.Doc.addObject("PartDesign::Pad", "Pad1")
self.Body.addObject(self.Pad1)
self.Pad1.Profile = self.PadSketch1
self.Pad1.Type = 5
self.Doc.recompute()
self.assertAlmostEqual(self.Pad1.Shape.Volume, 2.58787, places=4)
def testPadToPlaneCustomDir(self):
self.Body = self.Doc.addObject("PartDesign::Body", "Body")
# Make first offset cube Pad
self.PadSketch = self.Doc.addObject("Sketcher::SketchObject", "SketchPad")
self.Body.addObject(self.PadSketch)
TestSketcherApp.CreateRectangleSketch(self.PadSketch, (0, 1), (1, 1))
self.Doc.recompute()
self.Pad = self.Doc.addObject("PartDesign::Pad", "Pad")
self.Body.addObject(self.Pad)
self.Pad.Profile = self.PadSketch
self.Pad.Type = 3
self.Doc.Pad.UseCustomVector = True
self.Doc.Pad.Direction = Base.Vector(0, 1, 1)
self.Pad.UpToFace = (self.Doc.XZ_Plane, [""])
self.Doc.recompute()
self.assertAlmostEqual(self.Pad.Shape.Volume, 1.5)
def tearDown(self):
# closing doc
FreeCAD.closeDocument("PartDesignTestPad")
# print ("omit closing document for debugging")
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