1c530b2634
* Start of new dogbone dressup * Added Instruction and tangents support for G2/3 moves * Added Maneuver class to represent a set of moves and process them coherently * Created kinks and verify their creation. * Added dogbone detection and verification * Simplified gcode strings * Added horizontal t-bones generation * Added support for vertical t-bone * Consolidated t-bone creation * Added support for pathLength * Added support for tbone on short edge * Added support for long edges * Added support for dogbones * Fixed dogbone for non-horizontal lead-in * Horizontal bone adaptive length tests * Fixed dogbone angle and adaptive length * Some code cleanup * Added adaptive length tests for dogbones * Split base data classes into their own PathLanguage module. * Splitting dogboneII implementation into its constituents * Moved adaptive length into DogbonII module * Separate dogboneII generator test cases and changed interface to allow for dynamic length calculations * Unit tests for length calculation * Initial DogboneII unit test * Unit tests and fixes for plunge move handling * Unit tests for the remaining styles and incision strategies * Basic DogboneII gui * Added support for markers * Better color and selection scheme for markers * Cleaned up import statements * Added DogboneII to Path WB init * Support for dogbone on dogbone and fixed t-bone generation * Fixed t-bone on short leg bones * Fixed tbone on short edge when short edge is m1 * Fixed t-bone on long edge for m0/m1 and CW/CCW * Removed redundant code * Removed redundant 'Dress-up' from menu entries * black code formatting * added generator to cmake * Fixed typos
152 lines
5.6 KiB
Python
152 lines
5.6 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
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import Part
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import Path
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import Path.Base.FeedRate as PathFeedRate
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import Path.Base.MachineState as PathMachineState
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import Path.Tool.Bit as PathToolBit
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import Path.Tool.Controller as PathToolController
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import PathScripts.PathUtils as PathUtils
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from PathTests.PathTestUtils import PathTestBase
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def createTool(name="t1", diameter=1.75):
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attrs = {
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"shape": None,
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"name": name,
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"parameter": {"Diameter": diameter},
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"attribute": [],
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}
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return PathToolBit.Factory.CreateFromAttrs(attrs, name)
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class TestPathHelpers(PathTestBase):
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def setUp(self):
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self.doc = FreeCAD.newDocument("TestPathUtils")
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c1 = Path.Command("G0 Z10")
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c2 = Path.Command("G0 X20 Y10")
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c3 = Path.Command("G1 X20 Y10 Z5")
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c4 = Path.Command("G1 X20 Y20")
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self.commandlist = [c1, c2, c3, c4]
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def tearDown(self):
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FreeCAD.closeDocument("TestPathUtils")
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def test00(self):
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"""Test that FeedRate Helper populates horiz and vert feed rate based on TC"""
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t = createTool("test", 5.0)
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tc = PathToolController.Create("TC0", t)
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tc.VertRapid = 5
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tc.HorizRapid = 10
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tc.VertFeed = 15
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tc.HorizFeed = 20
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resultlist = PathFeedRate.setFeedRate(self.commandlist, tc)
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print(resultlist)
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self.assertTrue(resultlist[0].Parameters["F"] == 5)
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self.assertTrue(resultlist[1].Parameters["F"] == 10)
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self.assertTrue(resultlist[2].Parameters["F"] == 15)
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self.assertTrue(resultlist[3].Parameters["F"] == 20)
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def test01(self):
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"""Test that Machine State initializes and stores position correctly"""
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machine = PathMachineState.MachineState()
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state = machine.getState()
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self.assertTrue(state["X"] == 0)
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self.assertTrue(state["Y"] == 0)
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self.assertTrue(state["Z"] == 0)
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self.assertTrue(machine.WCS == "G54")
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for c in self.commandlist:
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result = machine.addCommand(c)
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state = machine.getState()
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self.assertTrue(state["X"] == 20)
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self.assertTrue(state["Y"] == 20)
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self.assertTrue(state["Z"] == 5)
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machine.addCommand(Path.Command("M3 S200"))
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self.assertTrue(machine.S == 200)
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self.assertTrue(machine.Spindle == "CW")
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machine.addCommand(Path.Command("M4 S200"))
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self.assertTrue(machine.Spindle == "CCW")
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machine.addCommand(Path.Command("M2"))
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self.assertTrue(machine.Spindle == "off")
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self.assertTrue(machine.S == 0)
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machine.addCommand(Path.Command("G57"))
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self.assertTrue(machine.WCS == "G57")
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machine.addCommand(Path.Command("M6 T5"))
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self.assertTrue(machine.T == 5)
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# Test that non-change commands return false
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result = machine.addCommand(Path.Command("G0 X20"))
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self.assertFalse(result)
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result = machine.addCommand(Path.Command("G0 X30"))
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self.assertTrue(result)
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# Test that Drilling moves are handled correctly
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result = machine.addCommand(Path.Command("G81 X50 Y50 Z0"))
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state = machine.getState()
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self.assertTrue(state["X"] == 50)
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self.assertTrue(state["Y"] == 50)
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self.assertTrue(state["Z"] == 5)
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def test02(self):
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"""Test PathUtils filterarcs"""
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# filter a full circle
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c = Part.Circle()
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c.Radius = 5
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edge = c.toShape()
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results = PathUtils.filterArcs(edge)
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self.assertTrue(len(results) == 2)
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e1 = results[0]
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self.assertTrue(isinstance(e1.Curve, Part.Circle))
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self.assertTrue(
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Path.Geom.pointsCoincide(edge.Curve.Location, e1.Curve.Location)
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)
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self.assertTrue(edge.Curve.Radius == e1.Curve.Radius)
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# filter a 180 degree arc
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results = PathUtils.filterArcs(e1)
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self.assertTrue(len(results) == 1)
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# Handle a straight segment
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v1 = FreeCAD.Vector(0, 0, 0)
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v2 = FreeCAD.Vector(10, 0, 0)
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l = Part.makeLine(v1, v2)
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results = PathUtils.filterArcs(l)
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self.assertTrue(len(results) == 0)
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