146 lines
6.1 KiB
Python
146 lines
6.1 KiB
Python
# -*- coding: utf-8 -*-
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# ***************************************************************************
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# * *
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# * Copyright (c) 2017 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
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import Path
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import PathScripts
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import PathScripts.PathDressupDogbone as PathDressupDogbone
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import PathScripts.PathJob as PathJob
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import PathScripts.PathProfileFaces as PathProfileFaces
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import math
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import unittest
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from FreeCAD import Vector
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from PathTests.PathTestUtils import PathTestBase
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class TestProfile:
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def __init__(self, side, direction, path):
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self.Side = side
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self.Direction = direction
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self.Path = Path.Path(path)
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self.ToolController = None # default tool 5mm
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class TestFeature:
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def __init__(self):
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self.Path = Path.Path()
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def addProperty(self, typ, nam, category, tip):
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setattr(self, nam, None)
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def setEditorMode(self, prop, mode):
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pass
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class TestDressupDogbone(PathTestBase):
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"""Unit tests for the Dogbone dressup."""
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def formatBone(self, bone):
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return "%d: (%.2f, %.2f)" % (bone[0], bone[1][0], bone[1][1])
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def test00(self):
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'''Verify bones are inserted for simple moves.'''
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path = []
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base = TestProfile('Inside', 'CW', 'G0 X10 Y10 Z10\nG1 Z0\nG1 Y100\nG1 X12\nG1 Y10\nG1 X10\nG1 Z10')
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obj = TestFeature()
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db = PathDressupDogbone.ObjectDressup(obj, base)
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db.setup(obj, True)
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db.execute(obj, False)
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self.assertEquals(len(db.bones), 4)
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self.assertEquals("1: (10.00, 100.00)", self.formatBone(db.bones[0]))
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self.assertEquals("2: (12.00, 100.00)", self.formatBone(db.bones[1]))
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self.assertEquals("3: (12.00, 10.00)", self.formatBone(db.bones[2]))
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self.assertEquals("4: (10.00, 10.00)", self.formatBone(db.bones[3]))
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def test01(self):
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'''Verify bones are inserted if hole ends with rapid move out.'''
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path = []
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base = TestProfile('Inside', 'CW', 'G0 X10 Y10 Z10\nG1 Z0\nG1 Y100\nG1 X12\nG1 Y10\nG1 X10\nG0 Z10')
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obj = TestFeature()
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db = PathDressupDogbone.ObjectDressup(obj, base)
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db.setup(obj, True)
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db.execute(obj, False)
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self.assertEquals(len(db.bones), 4)
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self.assertEquals("1: (10.00, 100.00)", self.formatBone(db.bones[0]))
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self.assertEquals("2: (12.00, 100.00)", self.formatBone(db.bones[1]))
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self.assertEquals("3: (12.00, 10.00)", self.formatBone(db.bones[2]))
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self.assertEquals("4: (10.00, 10.00)", self.formatBone(db.bones[3]))
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def test02(self):
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'''Verify bones are correctly generated for a Profile.'''
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doc = FreeCAD.newDocument("TestDressupDogbone")
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# This is a real world test to make sure none of the tool chain broke
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box0 = doc.addObject('Part::Box', 'Box')
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box0.Width = 100
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box0.Length = 100
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box0.Height = 10
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box1 = doc.addObject('Part::Box', 'Box')
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box1.Width = 50
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box1.Length = 50
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box1.Height = 20
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box1.Placement = FreeCAD.Placement(FreeCAD.Vector(25,25,-5), FreeCAD.Rotation(FreeCAD.Vector(0,0,1), 0))
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doc.recompute()
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cut = doc.addObject('Part::Cut', 'Cut')
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cut.Base = box0
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cut.Tool = box1
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doc.recompute()
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for i in range(11):
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face = "Face%d" % (i+1)
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f = cut.Shape.getElement(face)
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if f.Surface.Axis == FreeCAD.Vector(0,0,1) and f.Orientation == 'Forward':
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break
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job = doc.addObject("Path::FeatureCompoundPython", "Job")
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PathJob.ObjectPathJob(job, cut, None)
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profile = PathProfileFaces.Create('Profile Faces')
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profile.Base = (cut, face)
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profile.StepDown = 5
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profile.processHoles = True
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profile.processPerimeter = True
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doc.recompute()
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dogbone = PathDressupDogbone.Create(profile)
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doc.recompute()
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dog = dogbone.Proxy
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locs = sorted([bone[1] for bone in dog.bones], key=lambda xy: xy[0] * 1000 + xy[1])
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def formatBoneLoc((x, y)):
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return "(%.2f, %.2f)" % (x, y)
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# Make sure we get 8 bones, 2 in each corner (different heights)
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self.assertEquals(len(locs), 8)
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self.assertEquals("(27.50, 27.50)", formatBoneLoc(locs[0]))
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self.assertEquals("(27.50, 27.50)", formatBoneLoc(locs[1]))
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self.assertEquals("(27.50, 72.50)", formatBoneLoc(locs[2]))
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self.assertEquals("(27.50, 72.50)", formatBoneLoc(locs[3]))
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self.assertEquals("(72.50, 27.50)", formatBoneLoc(locs[4]))
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self.assertEquals("(72.50, 27.50)", formatBoneLoc(locs[5]))
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self.assertEquals("(72.50, 72.50)", formatBoneLoc(locs[6]))
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self.assertEquals("(72.50, 72.50)", formatBoneLoc(locs[7]))
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FreeCAD.closeDocument("TestDressupDogbone")
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