freecad-cam/Mod/CAM/CAMTests/TestPathStock.py
2026-02-01 01:59:24 +01:00

206 lines
8.9 KiB
Python

# -*- coding: utf-8 -*-
# ***************************************************************************
# * Copyright (c) 2017 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 *
# * USA *
# * *
# ***************************************************************************
import FreeCAD
import Path.Main.Stock as PathStock
from CAMTests.PathTestUtils import PathTestBase
class FakeJobProxy:
def baseObject(self, obj):
return obj.Base
R = 223.606798 / 2
class TestPathStock(PathTestBase):
def setUp(self):
self.doc = FreeCAD.newDocument("TestPathStock")
self.base = self.doc.addObject("Part::Box", "Box")
self.base.Length = 100
self.base.Width = 200
self.base.Height = 300
self.job = self.doc.addObject("App::FeaturePython", "Job")
self.job.addProperty("App::PropertyLink", "Model")
model = FreeCAD.ActiveDocument.addObject("App::DocumentObjectGroup", "Model")
model.addObject(self.base)
self.job.Model = model
self.job.Proxy = FakeJobProxy()
def tearDown(self):
FreeCAD.closeDocument("TestPathStock")
def test00(self):
"""Test CreateBox"""
stock = PathStock.CreateBox(self.job)
self.assertTrue(hasattr(stock, "Length"))
self.assertTrue(hasattr(stock, "Width"))
self.assertTrue(hasattr(stock, "Height"))
self.assertEqual(100, stock.Length)
self.assertEqual(200, stock.Width)
self.assertEqual(300, stock.Height)
extent = FreeCAD.Vector(17, 13, 77)
stock = PathStock.CreateBox(self.job, extent)
self.assertEqual(17, stock.Length)
self.assertEqual(13, stock.Width)
self.assertEqual(77, stock.Height)
placement = FreeCAD.Placement(FreeCAD.Vector(-3, 88, 4), FreeCAD.Vector(0, 0, 1), 180)
stock = PathStock.CreateBox(self.job, extent, placement)
self.assertEqual(17, stock.Length)
self.assertEqual(13, stock.Width)
self.assertEqual(77, stock.Height)
self.assertPlacement(placement, stock.Placement)
def test01(self):
"""Test CreateCylinder"""
stock = PathStock.CreateCylinder(self.job)
self.assertTrue(hasattr(stock, "Radius"))
self.assertTrue(hasattr(stock, "Height"))
self.assertRoughly(R, stock.Radius.Value)
self.assertEqual(300, stock.Height)
stock = PathStock.CreateCylinder(self.job, 37, 24)
self.assertEqual(37, stock.Radius)
self.assertEqual(24, stock.Height)
placement = FreeCAD.Placement(FreeCAD.Vector(3, 8, -4), FreeCAD.Vector(0, 0, 1), -90)
stock = PathStock.CreateCylinder(self.job, 1, 88, placement)
self.assertEqual(1, stock.Radius)
self.assertEqual(88, stock.Height)
self.assertPlacement(placement, stock.Placement)
def test10(self):
"""Verify FromTemplate box creation."""
extent = FreeCAD.Vector(17, 13, 77)
placement = FreeCAD.Placement(FreeCAD.Vector(3, 8, -4), FreeCAD.Vector(0, 0, 1), -90)
orig = PathStock.CreateBox(self.job, extent, placement)
# collect full template
template = PathStock.TemplateAttributes(orig)
stock = PathStock.CreateFromTemplate(self.job, template)
self.assertEqual(PathStock.StockType.CreateBox, PathStock.StockType.FromStock(stock))
self.assertEqual(orig.Length, stock.Length)
self.assertEqual(orig.Width, stock.Width)
self.assertEqual(orig.Height, stock.Height)
self.assertPlacement(orig.Placement, stock.Placement)
# don't store extent in template
template = PathStock.TemplateAttributes(orig, False, True)
stock = PathStock.CreateFromTemplate(self.job, template)
self.assertEqual(PathStock.StockType.CreateBox, PathStock.StockType.FromStock(stock))
self.assertEqual(100, stock.Length)
self.assertEqual(200, stock.Width)
self.assertEqual(300, stock.Height)
self.assertPlacement(orig.Placement, stock.Placement)
# don't store placement in template
template = PathStock.TemplateAttributes(orig, True, False)
stock = PathStock.CreateFromTemplate(self.job, template)
self.assertEqual(PathStock.StockType.CreateBox, PathStock.StockType.FromStock(stock))
self.assertEqual(orig.Length, stock.Length)
self.assertEqual(orig.Width, stock.Width)
self.assertEqual(orig.Height, stock.Height)
self.assertPlacement(FreeCAD.Placement(), stock.Placement)
def test11(self):
"""Verify FromTemplate cylinder creation."""
radius = 7
height = 12
placement = FreeCAD.Placement(FreeCAD.Vector(99, 88, 77), FreeCAD.Vector(1, 1, 1), 123)
orig = PathStock.CreateCylinder(self.job, radius, height, placement)
# full template
template = PathStock.TemplateAttributes(orig)
stock = PathStock.CreateFromTemplate(self.job, template)
self.assertEqual(PathStock.StockType.CreateCylinder, PathStock.StockType.FromStock(stock))
self.assertEqual(orig.Radius, stock.Radius)
self.assertEqual(orig.Height, stock.Height)
self.assertPlacement(orig.Placement, stock.Placement)
# no extent in template
template = PathStock.TemplateAttributes(orig, False, True)
stock = PathStock.CreateFromTemplate(self.job, template)
self.assertEqual(PathStock.StockType.CreateCylinder, PathStock.StockType.FromStock(stock))
self.assertRoughly(R, stock.Radius.Value)
self.assertEqual(300, stock.Height)
self.assertPlacement(orig.Placement, stock.Placement)
# no placement template - and no base
template = PathStock.TemplateAttributes(orig, True, False)
stock = PathStock.CreateFromTemplate(None, template)
self.assertEqual(PathStock.StockType.CreateCylinder, PathStock.StockType.FromStock(stock))
self.assertEqual(orig.Radius, stock.Radius)
self.assertEqual(orig.Height, stock.Height)
self.assertPlacement(FreeCAD.Placement(), stock.Placement)
# no placement template - but base
template = PathStock.TemplateAttributes(orig, True, False)
stock = PathStock.CreateFromTemplate(self.job, template)
self.assertEqual(PathStock.StockType.CreateCylinder, PathStock.StockType.FromStock(stock))
self.assertEqual(orig.Radius, stock.Radius)
self.assertEqual(orig.Height, stock.Height)
self.assertPlacement(
FreeCAD.Placement(FreeCAD.Vector(50, 100, 0), FreeCAD.Rotation()),
stock.Placement,
)
def test12(self):
"""Verify FromTemplate from Base creation."""
neg = FreeCAD.Vector(1, 2, 3)
pos = FreeCAD.Vector(9, 8, 7)
orig = PathStock.CreateFromBase(self.job, neg, pos)
# Make sure we have a different base object for the creation
self.base.Length = 11
self.base.Width = 12
self.base.Height = 13
# full template
template = PathStock.TemplateAttributes(orig)
stock = PathStock.CreateFromTemplate(self.job, template)
self.assertEqual(PathStock.StockType.FromBase, PathStock.StockType.FromStock(stock))
self.assertEqual(orig.ExtXneg, stock.ExtXneg)
self.assertEqual(orig.ExtXpos, stock.ExtXpos)
self.assertEqual(orig.ExtYneg, stock.ExtYneg)
self.assertEqual(orig.ExtYpos, stock.ExtYpos)
self.assertEqual(orig.ExtZneg, stock.ExtZneg)
self.assertEqual(orig.ExtZpos, stock.ExtZpos)
bb = stock.Shape.BoundBox
self.assertEqual(neg.x + pos.x + 11, bb.XLength)
self.assertEqual(neg.y + pos.y + 12, bb.YLength)
self.assertEqual(neg.z + pos.z + 13, bb.ZLength)