260 lines
9.4 KiB
Python
260 lines
9.4 KiB
Python
# -*- coding: utf-8 -*-
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# ***************************************************************************
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# * Copyright (c) 2021 sliptonic <shopinthewoods@gmail.com> *
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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 FreeCAD as App
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import Path
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import Path.Base.Drillable as Drillable
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import CAMTests.PathTestUtils as PathTestUtils
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if False:
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Path.Log.setLevel(Path.Log.Level.DEBUG, Path.Log.thisModule())
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Path.Log.trackModule(Path.Log.thisModule())
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else:
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Path.Log.setLevel(Path.Log.Level.INFO, Path.Log.thisModule())
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class TestPathDrillable(PathTestUtils.PathTestBase):
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def setUp(self):
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App.ConfigSet("SuppressRecomputeRequiredDialog", "True")
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self.doc = App.open(App.getHomePath() + "/Mod/CAM/CAMTests/Drilling_1.FCStd")
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App.ConfigSet("SuppressRecomputeRequiredDialog", "")
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self.obj = self.doc.getObject("Pocket011")
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def tearDown(self):
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App.closeDocument(self.doc.Name)
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def test00(self):
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"""Test CompareVecs"""
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# Vec and origin
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v1 = App.Vector(0, 0, 10)
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v2 = App.Vector(0, 0, 0)
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self.assertTrue(Drillable.compareVecs(v1, v2))
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# two valid vectors
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v1 = App.Vector(0, 10, 0)
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v2 = App.Vector(0, 20, 0)
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self.assertTrue(Drillable.compareVecs(v1, v2))
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# two valid vectors not aligned
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v1 = App.Vector(0, 10, 0)
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v2 = App.Vector(10, 0, 0)
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self.assertFalse(Drillable.compareVecs(v1, v2))
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def test10(self):
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"""Test isDrillable"""
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# Invalid types
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candidate = self.obj.getSubObject("Vertex1")
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self.assertRaises(TypeError, lambda: Drillable.isDrillable(self.obj.Shape, candidate))
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# Test cylinder faces
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# thru-hole
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candidate = self.obj.getSubObject("Face30")
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# Typical drilling
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate))
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# Drilling with smaller bit
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate, tooldiameter=20))
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# Drilling with bit too large
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate, tooldiameter=30))
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# off-axis hole
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candidate = self.obj.getSubObject("Face44")
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# Typical drilling
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate))
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# Passing None as vector
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate, vector=None))
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# Passing explicit vector
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self.assertTrue(
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Drillable.isDrillable(self.obj.Shape, candidate, vector=App.Vector(0, -1, 0))
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)
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# Drilling with smaller bit
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self.assertTrue(
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Drillable.isDrillable(
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self.obj.Shape, candidate, tooldiameter=10, vector=App.Vector(0, -1, 0)
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)
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)
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# Drilling with bit too large
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self.assertFalse(
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Drillable.isDrillable(
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self.obj.Shape, candidate, tooldiameter=30, vector=App.Vector(0, -1, 0)
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)
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)
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# ellipse hole
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candidate = self.obj.getSubObject("Face29")
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# Typical drilling
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate))
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# Passing None as vector
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate, vector=None))
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# raised cylinder
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candidate = self.obj.getSubObject("Face32")
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# Typical drilling
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate))
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# Passing None as vector
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate, vector=None))
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# cylinder on slope
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candidate = self.obj.getSubObject("Face24")
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# Typical drilling
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate))
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# Passing None as vector
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate, vector=None))
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# Circular Faces
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candidate = self.obj.getSubObject("Face54")
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# Typical drilling
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate))
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# Passing None as vector
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate, vector=None))
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# Passing explicit vector
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self.assertTrue(
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Drillable.isDrillable(self.obj.Shape, candidate, vector=App.Vector(0, 0, 1))
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)
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# Drilling with smaller bit
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate, tooldiameter=10))
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# Drilling with bit too large
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate, tooldiameter=30))
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# off-axis circular face hole
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candidate = self.obj.getSubObject("Face58")
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# Typical drilling
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate))
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# Passing None as vector
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate, vector=None))
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# Passing explicit vector
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self.assertTrue(
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Drillable.isDrillable(self.obj.Shape, candidate, vector=App.Vector(0, -1, 0))
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)
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# raised face
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candidate = self.obj.getSubObject("Face49")
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# Typical drilling
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate))
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# Passing None as vector
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate, vector=None))
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# interrupted Face
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candidate = self.obj.getSubObject("Face50")
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# Typical drilling
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate))
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# Passing None as vector
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate, vector=None))
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# donut face
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candidate = self.obj.getSubObject("Face48")
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# Typical drilling
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate))
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# Passing None as vector
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate, vector=None))
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# Test edges
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# circular edge
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candidate = self.obj.getSubObject("Edge55")
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# Typical drilling
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate))
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# Passing None as vector
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate, vector=None))
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# Passing explicit vector
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self.assertTrue(
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Drillable.isDrillable(self.obj.Shape, candidate, vector=App.Vector(0, 0, 1))
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)
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# Drilling with smaller bit
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate, tooldiameter=10))
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# Drilling with bit too large
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self.assertFalse(
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Drillable.isDrillable(self.obj.Shape, candidate, tooldiameter=30, vector=None)
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)
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# off-axis circular edge
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candidate = self.obj.getSubObject("Edge74")
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# Typical drilling
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate))
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# Passing None as vector
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self.assertTrue(Drillable.isDrillable(self.obj.Shape, candidate, vector=None))
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# Passing explicit vector
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self.assertTrue(
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Drillable.isDrillable(self.obj.Shape, candidate, vector=App.Vector(0, 1, 0))
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)
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# incomplete circular edge
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candidate = self.obj.getSubObject("Edge39")
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# Typical drilling
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate))
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# Passing None as vector
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate, vector=None))
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# elliptical edge
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candidate = self.obj.getSubObject("Edge56")
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# Typical drilling
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate))
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# Passing None as vector
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self.assertFalse(Drillable.isDrillable(self.obj.Shape, candidate, vector=None))
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def test20(self):
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"""Test getDrillableTargets"""
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results = Drillable.getDrillableTargets(self.obj)
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self.assertEqual(len(results), 15)
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results = Drillable.getDrillableTargets(self.obj, vector=None)
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self.assertEqual(len(results), 20)
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results = Drillable.getDrillableTargets(self.obj, ToolDiameter=20, vector=None)
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self.assertEqual(len(results), 5)
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