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