CAM: PathShape with Tool Controller
This commit is contained in:
tarman3
@@ -67,6 +67,7 @@ def Startup():
|
||||
from Path.Op.Gui import Engrave
|
||||
from Path.Op.Gui import Helix
|
||||
from Path.Op.Gui import MillFace
|
||||
from Path.Op.Gui import PathShapeTC
|
||||
from Path.Op.Gui import Pocket
|
||||
from Path.Op.Gui import PocketShape
|
||||
from Path.Op.Gui import Probe
|
||||
|
||||
239
src/Mod/CAM/Path/Op/Gui/PathShapeTC.py
Normal file
239
src/Mod/CAM/Path/Op/Gui/PathShapeTC.py
Normal file
@@ -0,0 +1,239 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
# SPDX-License-Identifier: LGPL-2.1-or-later
|
||||
# ***************************************************************************
|
||||
# * *
|
||||
# * Copyright (c) 2022 FreeCAD Project Association *
|
||||
# * *
|
||||
# * This file is part of FreeCAD. *
|
||||
# * *
|
||||
# * FreeCAD is free software: you can redistribute it and/or modify it *
|
||||
# * under the terms of the GNU Lesser General Public License as *
|
||||
# * published by the Free Software Foundation, either version 2.1 of the *
|
||||
# * License, or (at your option) any later version. *
|
||||
# * *
|
||||
# * FreeCAD 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 *
|
||||
# * Lesser General Public License for more details. *
|
||||
# * *
|
||||
# * You should have received a copy of the GNU Lesser General Public *
|
||||
# * License along with FreeCAD. If not, see *
|
||||
# * <https://www.gnu.org/licenses/>. *
|
||||
# * *
|
||||
# ***************************************************************************
|
||||
|
||||
import Draft
|
||||
import FreeCAD
|
||||
import FreeCADGui
|
||||
import Part
|
||||
import Path
|
||||
import Path.Op.Base as OpBase
|
||||
import PathScripts.PathUtils as PathUtils
|
||||
|
||||
from PySide.QtCore import QT_TRANSLATE_NOOP
|
||||
|
||||
__title__ = "CAM Path from Shape with Tool Controller"
|
||||
__author__ = ""
|
||||
__inspirer__ = "Russ4262"
|
||||
__url__ = "https://forum.freecad.org/viewtopic.php?t=93896"
|
||||
__doc__ = ""
|
||||
|
||||
|
||||
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())
|
||||
|
||||
|
||||
translate = FreeCAD.Qt.translate
|
||||
|
||||
|
||||
# Add base set of operation properties
|
||||
def _addBaseProperties(obj):
|
||||
obj.addProperty(
|
||||
"App::PropertyBool",
|
||||
"Active",
|
||||
"Path",
|
||||
QT_TRANSLATE_NOOP("App::Property", "Make False, to prevent operation from generating code"),
|
||||
locked=True,
|
||||
)
|
||||
obj.addProperty(
|
||||
"App::PropertyString",
|
||||
"Comment",
|
||||
"Path",
|
||||
QT_TRANSLATE_NOOP("App::Property", "An optional comment for this Operation"),
|
||||
locked=True,
|
||||
)
|
||||
obj.addProperty(
|
||||
"App::PropertyString",
|
||||
"UserLabel",
|
||||
"Path",
|
||||
QT_TRANSLATE_NOOP("App::Property", "User Assigned Label"),
|
||||
locked=True,
|
||||
)
|
||||
obj.addProperty(
|
||||
"App::PropertyString",
|
||||
"CycleTime",
|
||||
"Path",
|
||||
QT_TRANSLATE_NOOP("App::Property", "Operations Cycle Time Estimation"),
|
||||
locked=True,
|
||||
)
|
||||
obj.setEditorMode("CycleTime", 1) # Set property read-only
|
||||
obj.Active = True
|
||||
|
||||
|
||||
# Add ToolController properties
|
||||
def _addToolController(obj):
|
||||
obj.addProperty(
|
||||
"App::PropertyLink",
|
||||
"ToolController",
|
||||
"Path",
|
||||
QT_TRANSLATE_NOOP(
|
||||
"App::Property",
|
||||
"The tool controller that will be used to calculate the path",
|
||||
),
|
||||
)
|
||||
obj.addProperty(
|
||||
"App::PropertyDistance",
|
||||
"OpToolDiameter",
|
||||
"Op Values",
|
||||
QT_TRANSLATE_NOOP("App::Property", "Holds the diameter of the tool"),
|
||||
)
|
||||
obj.setEditorMode("OpToolDiameter", 1) # Set property read-only
|
||||
obj.ToolController = PathUtils.findToolController(obj, None)
|
||||
if not obj.ToolController:
|
||||
raise OpBase.PathNoTCException()
|
||||
obj.OpToolDiameter = obj.ToolController.Tool.Diameter
|
||||
|
||||
obj.FeedRate = obj.ToolController.HorizFeed.Value
|
||||
obj.FeedRateVertical = obj.ToolController.VertFeed.Value
|
||||
|
||||
|
||||
# Get list of tool controllers
|
||||
def _getToolControllers(obj, proxy=None):
|
||||
# Modified getToolControllers() from PathScripts.PathUtils
|
||||
# for Path object without Proxy
|
||||
job = PathUtils.findParentJob(obj)
|
||||
if job:
|
||||
return [tc for tc in job.Tools.Group]
|
||||
else:
|
||||
return []
|
||||
|
||||
|
||||
# Set safety height parameters for Path operation
|
||||
def _setSafetyZ(obj):
|
||||
job = PathUtils.findParentJob(obj)
|
||||
if job:
|
||||
safetyZ = job.Stock.Shape.BoundBox.ZMax + 10
|
||||
obj.RetractThreshold = safetyZ
|
||||
obj.Retraction = safetyZ
|
||||
obj.ResumeHeight = safetyZ
|
||||
|
||||
|
||||
# Geometry for selected shapes
|
||||
class ObjectPartShape:
|
||||
def __init__(self, obj, base):
|
||||
# Path.Log.info("ObjectPartShape.__init__()")
|
||||
self.obj = obj
|
||||
obj.addProperty(
|
||||
"App::PropertyLinkSubListGlobal",
|
||||
"Base",
|
||||
"Path",
|
||||
QT_TRANSLATE_NOOP("App::Property", "The base geometry for this operation"),
|
||||
)
|
||||
obj.Base = base
|
||||
|
||||
def __getstate__(self):
|
||||
return None
|
||||
|
||||
def __setstate__(self, state):
|
||||
return None
|
||||
|
||||
def onDelete(self, obj, args):
|
||||
return True
|
||||
|
||||
def onDocumentRestored(self, obj):
|
||||
self.obj = obj
|
||||
|
||||
def onChanged(self, obj, prop):
|
||||
"""onChanged(obj, prop) ... method called when objECT is changed,
|
||||
with source propERTY of the change."""
|
||||
if "Restore" in obj.State:
|
||||
pass
|
||||
|
||||
def execute(self, obj):
|
||||
edges = []
|
||||
if obj.Base:
|
||||
(base, subNames) = obj.Base[0]
|
||||
edges = [
|
||||
base.Shape.getElement(sub).copy() for sub in subNames if sub.startswith("Edge")
|
||||
]
|
||||
|
||||
if edges:
|
||||
obj.Shape = Part.Wire(Part.__sortEdges__(edges))
|
||||
else:
|
||||
obj.Shape = Part.Shape()
|
||||
|
||||
|
||||
class CommandPathShapeTC:
|
||||
def GetResources(self):
|
||||
return {
|
||||
"Pixmap": "CAM_ShapeTC",
|
||||
"MenuText": QT_TRANSLATE_NOOP("CAM_PathShapeTC", "Path from Shape TC"),
|
||||
"ToolTip": QT_TRANSLATE_NOOP(
|
||||
"CAM_PathShapeTC", "Creates path from selected shapes with tool controller"
|
||||
),
|
||||
}
|
||||
|
||||
def IsActive(self):
|
||||
isJob = False
|
||||
if FreeCAD.ActiveDocument is not None:
|
||||
for o in FreeCAD.ActiveDocument.Objects:
|
||||
if o.Name.startswith("Job"):
|
||||
isJob = True
|
||||
break
|
||||
if isJob:
|
||||
selection = FreeCADGui.Selection.getSelectionEx()
|
||||
if selection:
|
||||
base = selection[0].Object
|
||||
subBase = selection[0].SubElementNames
|
||||
if subBase and [edge for edge in subBase if "Edge" in edge]:
|
||||
return True
|
||||
elif base.Shape.ShapeType in ["Wire", "Edge"]:
|
||||
return True
|
||||
return False
|
||||
|
||||
def Activated(self):
|
||||
print("Create PathShape object with Tool Controller")
|
||||
doc = FreeCAD.ActiveDocument
|
||||
selection = FreeCADGui.Selection.getSelectionEx()
|
||||
shapeObj = None
|
||||
if selection:
|
||||
base = selection[0].Object
|
||||
subBase = selection[0].SubElementNames
|
||||
if subBase:
|
||||
subEdges = [edge for edge in subBase if "Edge" in edge]
|
||||
shapeObj = doc.addObject("Part::FeaturePython", "PartShape")
|
||||
shapeObj.ViewObject.Proxy = 0
|
||||
shapeObj.Visibility = False
|
||||
shapeObj.Proxy = ObjectPartShape(shapeObj, [(base, subEdges)])
|
||||
elif base.Shape.ShapeType in ["Wire", "Edge"]:
|
||||
shapeObj = Draft.make_clone(base)
|
||||
|
||||
pathObj = doc.addObject("Path::FeatureShape", "PathShape")
|
||||
pathObj.Sources = [shapeObj]
|
||||
|
||||
# Overwrite getToolControllers() function with modified version
|
||||
PathUtils.getToolControllers = _getToolControllers
|
||||
|
||||
PathUtils.addToJob(pathObj)
|
||||
_addBaseProperties(pathObj)
|
||||
_addToolController(pathObj)
|
||||
_setSafetyZ(pathObj)
|
||||
doc.recompute()
|
||||
|
||||
|
||||
if FreeCAD.GuiUp:
|
||||
# Register the FreeCAD command
|
||||
FreeCADGui.addCommand("CAM_PathShapeTC", CommandPathShapeTC())
|
||||
Reference in New Issue
Block a user