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unit tests for array dressup

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PhaseLoop
2025-03-23 23:38:14 +01:00
parent c249b62b6c
commit 2bca01f0cf
2 changed files with 160 additions and 6 deletions
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150
src/Mod/CAM/CAMTests/TestPathDressupArray.py Normal file
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@@ -0,0 +1,150 @@
# -*- coding: utf-8 -*-
# ***************************************************************************
# * Copyright (c) 2025 phaseloop <phaseloop@protonmail.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
from Path.Dressup.Array import DressupArray
import Path.Main.Job as PathJob
import Path.Op.Profile as PathProfile
from CAMTests.PathTestUtils import PathTestBase
class TestEngrave:
def __init__(self, path):
self.Path = Path.Path(path)
self.ToolController = None # default tool 5mm
self.CoolantMode = "None"
self.Name = "Engrave"
def isDerivedFrom(self, type):
if type == "Path::Feature":
return True
return False
class TestFeature:
def __init__(self):
self.Path = Path.Path()
self.Name = ""
def addProperty(self, typ, name, category, tip):
setattr(self, name, None)
def setEditorMode(self, prop, mode):
pass
class TestDressupArray(PathTestBase):
"""Unit tests for the Array dressup."""
def test00(self):
"""Verify array with zero copies provides original path."""
source_gcode = (
"G0 X0 Y0 Z0\n"
"G1 X10 Y10 Z0\n"
)
expected_gcode = (
"G0 X0.000000 Y0.000000 Z0.000000\n"
"G1 X10.000000 Y10.000000 Z0.000000\n"
)
base = TestEngrave(source_gcode)
obj = TestFeature()
da = DressupArray(obj, base, None)
da.execute(obj)
self.assertTrue(obj.Path.toGCode() == expected_gcode, "Incorrect g-code generated")
def test01(self):
"""Verify linear x/y/z 1D array with 1 copy."""
source_gcode = (
"G0 X0 Y0 Z0\n"
"G1 X10 Y10 Z0\n"
)
expected_gcode = (
"G0 X0.000000 Y0.000000 Z0.000000\n"
"G1 X10.000000 Y10.000000 Z0.000000\n"
"G0 X12.000000 Y12.000000 Z5.000000\n"
"G1 X22.000000 Y22.000000 Z5.000000\n"
)
base = TestEngrave(source_gcode)
obj = TestFeature()
da = DressupArray(obj, base, None)
obj.Copies = 1
obj.Offset = FreeCAD.Vector(12, 12, 5)
da.execute(obj)
self.assertTrue(obj.Path.toGCode() == expected_gcode, "Incorrect g-code generated")
def test01(self):
"""Verify linear x/y/z 2D array."""
source_gcode = (
"G0 X0 Y0 Z0\n"
"G1 X10 Y10 Z0\n"
)
expected_gcode = (
"G0 X0.000000 Y0.000000 Z0.000000\n"
"G1 X10.000000 Y10.000000 Z0.000000\n"
"G0 X0.000000 Y6.000000 Z0.000000\n"
"G1 X10.000000 Y16.000000 Z0.000000\n"
"G0 X12.000000 Y6.000000 Z0.000000\n"
"G1 X22.000000 Y16.000000 Z0.000000\n"
"G0 X12.000000 Y0.000000 Z0.000000\n"
"G1 X22.000000 Y10.000000 Z0.000000\n"
"G0 X24.000000 Y0.000000 Z0.000000\n"
"G1 X34.000000 Y10.000000 Z0.000000\n"
"G0 X24.000000 Y6.000000 Z0.000000\n"
"G1 X34.000000 Y16.000000 Z0.000000\n"
)
base = TestEngrave(source_gcode)
obj = TestFeature()
da = DressupArray(obj, base, None)
obj.Type = "Linear2D"
obj.Copies = 0
obj.CopiesX = 2
obj.CopiesY = 1
obj.Offset = FreeCAD.Vector(12, 6, 0)
da.execute(obj)
self.assertTrue(obj.Path.toGCode() == expected_gcode, "Incorrect g-code generated")

16
src/Mod/CAM/Path/Dressup/Array.py
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@@ -22,13 +22,9 @@
import FreeCAD
import FreeCADGui
import Path
import PathScripts
import PathScripts.PathUtils as PathUtils
from Path.Dressup.Base import DressupBase
from PySide import QtCore
import math
import random
from PySide.QtCore import QT_TRANSLATE_NOOP
@@ -124,7 +120,13 @@ class DressupArray(DressupBase):
obj.Base = base
obj.Active = True
# assigning array tells the type of possible enum choices
obj.Type = ["Linear1D", "Linear2D", "Polar"]
# assign value
obj.Type = "Linear1D"
obj.Copies = 0
obj.JitterPercent = 0
self.setEditorModes(obj)
obj.Proxy = self
@@ -186,7 +188,7 @@ class DressupArray(DressupBase):
Path.Log.error(translate("PathArray", "Base is empty or an invalid object."))
return None
# Do not generate paths and clear current Path data if operation not
# Do not generate paths and clear current Path data if operation not active
if not obj.Active:
if obj.Path:
obj.Path = Path.Path()
@@ -270,7 +272,9 @@ class PathArray:
base = self.base
# build copies
output = ""
# initially output contains original base path, copies are added on top of that
output = PathUtils.getPathWithPlacement(base).toGCode()
random.seed(self.seed)
if self.arrayType == "Linear1D":