# -*- coding: utf-8 -*- # *************************************************************************** # * * # * Copyright (c) 2014 Yorik van Havre * # * * # * 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 import numpy import TechDraw from FreeCAD import Vector from PathScripts import PathUtils from PathScripts.PathUtils import depth_params if FreeCAD.GuiUp: import FreeCADGui from PySide import QtCore, QtGui # Qt tanslation handling try: _encoding = QtGui.QApplication.UnicodeUTF8 def translate(context, text, disambig=None): return QtGui.QApplication.translate(context, text, disambig, _encoding) except AttributeError: def translate(context, text, disambig=None): return QtGui.QApplication.translate(context, text, disambig) else: def translate(ctxt, txt): return txt __title__ = "Path Profile Operation" __author__ = "sliptonic (Brad Collette)" __url__ = "http://www.freecadweb.org" """Path Profile object and FreeCAD command""" class ObjectProfile: def __init__(self, obj): obj.addProperty("App::PropertyLinkSubList", "Base", "Path", QtCore.QT_TRANSLATE_NOOP("App::Property","The base geometry of this toolpath")) obj.addProperty("App::PropertyBool", "Active", "Path", QtCore.QT_TRANSLATE_NOOP("App::Property","Make False, to prevent operation from generating code")) obj.addProperty("App::PropertyString", "Comment", "Path", QtCore.QT_TRANSLATE_NOOP("App::Property","An optional comment for this profile")) obj.addProperty("App::PropertyString", "UserLabel", "Path", QtCore.QT_TRANSLATE_NOOP("App::Property","User Assigned Label")) obj.addProperty("App::PropertyIntegerConstraint", "ToolNumber", "Tool", "The tool number in use") obj.ToolNumber = (0, 0, 1000, 1) obj.setEditorMode('ToolNumber', 1) # make this read only obj.addProperty("App::PropertyString", "ToolDescription", "Tool", "The description of the tool ") obj.setEditorMode('ToolDescription', 1) # make this read only # Depth Properties obj.addProperty("App::PropertyDistance", "ClearanceHeight", "Depth", QtCore.QT_TRANSLATE_NOOP("App::Property","The height needed to clear clamps and obstructions")) obj.addProperty("App::PropertyDistance", "SafeHeight", "Depth", QtCore.QT_TRANSLATE_NOOP("App::Property","Rapid Safety Height between locations.")) obj.addProperty("App::PropertyFloatConstraint", "StepDown", "Depth", QtCore.QT_TRANSLATE_NOOP("App::Property","Incremental Step Down of Tool")) obj.StepDown = (1, 0.01, 1000, 0.5) obj.addProperty("App::PropertyDistance", "StartDepth", "Depth", QtCore.QT_TRANSLATE_NOOP("App::Property","Starting Depth of Tool- first cut depth in Z")) obj.addProperty("App::PropertyDistance", "FinalDepth", "Depth", QtCore.QT_TRANSLATE_NOOP("App::Property","Final Depth of Tool- lowest value in Z")) # Start Point Properties obj.addProperty("App::PropertyVector", "StartPoint", "Start Point", QtCore.QT_TRANSLATE_NOOP("App::Property","The start point of this path")) obj.addProperty("App::PropertyBool", "UseStartPoint", "Start Point", QtCore.QT_TRANSLATE_NOOP("App::Property","make True, if specifying a Start Point")) obj.addProperty("App::PropertyLength", "ExtendAtStart", "Start Point", QtCore.QT_TRANSLATE_NOOP("App::Property","extra length of tool path before start of part edge")) obj.addProperty("App::PropertyLength", "LeadInLineLen", "Start Point", QtCore.QT_TRANSLATE_NOOP("App::Property","length of straight segment of toolpath that comes in at angle to first part edge")) # End Point Properties obj.addProperty("App::PropertyBool", "UseEndPoint", "End Point", QtCore.QT_TRANSLATE_NOOP("App::Property","make True, if specifying an End Point")) obj.addProperty("App::PropertyLength", "ExtendAtEnd", "End Point", QtCore.QT_TRANSLATE_NOOP("App::Property","extra length of tool path after end of part edge")) obj.addProperty("App::PropertyLength", "LeadOutLineLen", "End Point", QtCore.QT_TRANSLATE_NOOP("App::Property","length of straight segment of toolpath that comes in at angle to last part edge")) obj.addProperty("App::PropertyVector", "EndPoint", "End Point", QtCore.QT_TRANSLATE_NOOP("App::Property","The end point of this path")) # Profile Properties obj.addProperty("App::PropertyEnumeration", "Side", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property","Side of edge that tool should cut")) obj.Side = ['Left', 'Right', 'On'] # side of profile that cutter is on in relation to direction of profile obj.addProperty("App::PropertyEnumeration", "Direction", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property","The direction that the toolpath should go around the part ClockWise CW or CounterClockWise CCW")) obj.Direction = ['CW', 'CCW'] # this is the direction that the profile runs obj.addProperty("App::PropertyBool", "UseComp", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property","make True, if using Cutter Radius Compensation")) obj.addProperty("App::PropertyDistance", "RollRadius", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property","Radius at start and end")) obj.addProperty("App::PropertyDistance", "OffsetExtra", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property","Extra value to stay away from final profile- good for roughing toolpath")) obj.addProperty("App::PropertyLength", "SegLen", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property","Tesselation value for tool paths made from beziers, bsplines, and ellipses")) obj.addProperty("App::PropertyAngle", "PlungeAngle", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property","Plunge angle with which the tool enters the work piece. Straight down is 90 degrees, if set small enough or zero the tool will descent exactly one layer depth down per turn")) obj.addProperty("App::PropertyBool", "processHoles", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property","Profile holes as well as the outline")) obj.addProperty("App::PropertyBool", "processPerimeter", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property","Profile the outline")) obj.addProperty("App::PropertyVectorList", "locs", "Tags", QtCore.QT_TRANSLATE_NOOP("App::Property","List of holding tag locations")) obj.addProperty("App::PropertyFloatList", "angles", "Tags", QtCore.QT_TRANSLATE_NOOP("App::Property","List of angles for the holding tags")) obj.addProperty("App::PropertyFloatList", "heights", "Tags", QtCore.QT_TRANSLATE_NOOP("App::Property","List of angles for the holding tags")) obj.addProperty("App::PropertyFloatList", "lengths", "Tags", QtCore.QT_TRANSLATE_NOOP("App::Property","List of angles for the holding tags")) locations = [] angles = [] lengths = [] heights = [] obj.locs = locations obj.angles = angles obj.lengths = lengths obj.heights = heights obj.Proxy = self def __getstate__(self): return None def __setstate__(self, state): return None def onChanged(self, obj, prop): if prop == "UserLabel": obj.Label = obj.UserLabel + " :" + obj.ToolDescription def addprofilebase(self, obj, ss, sub=""): baselist = obj.Base if len(baselist) == 0: # When adding the first base object, guess at heights try: bb = ss.Shape.BoundBox # parent boundbox subobj = ss.Shape.getElement(sub) fbb = subobj.BoundBox # feature boundbox obj.StartDepth = bb.ZMax obj.ClearanceHeight = bb.ZMax + 5.0 obj.SafeHeight = bb.ZMax + 3.0 if fbb.ZMax == fbb.ZMin and fbb.ZMax == bb.ZMax: # top face obj.FinalDepth = bb.ZMin elif fbb.ZMax > fbb.ZMin and fbb.ZMax == bb.ZMax: # vertical face, full cut obj.FinalDepth = fbb.ZMin elif fbb.ZMax > fbb.ZMin and fbb.ZMin > bb.ZMin: # internal vertical wall obj.FinalDepth = fbb.ZMin elif fbb.ZMax == fbb.ZMin and fbb.ZMax > bb.ZMin: # face/shelf obj.FinalDepth = fbb.ZMin else: #catch all obj.FinalDepth = bb.ZMin except: obj.StartDepth = 5.0 obj.ClearanceHeight = 10.0 obj.SafeHeight = 8.0 if bb.XLength == fbb.XLength and bb.YLength == fbb.YLength: obj.Side = "Left" else: obj.Side = "Right" item = (ss, sub) if item in baselist: FreeCAD.Console.PrintWarning("this object already in the list" + "\n") else: baselist.append(item) obj.Base = baselist self.execute(obj) def _buildPathLibarea(self, obj, edgelist, isHole): import PathScripts.PathKurveUtils as PathKurveUtils import math import area output = "" if obj.Comment != "": output += '(' + str(obj.Comment)+')\n' if obj.StartPoint and obj.UseStartPoint: startpoint = obj.StartPoint else: startpoint = None if obj.EndPoint and obj.UseEndPoint: endpoint = obj.EndPoint else: endpoint = None PathKurveUtils.output('mem') PathKurveUtils.feedrate_hv(self.horizFeed, self.vertFeed) # Reverse the direction for holes if isHole: direction = "CW" if obj.Direction == "CCW" else "CCW" else: direction = obj.Direction output = "" output += "G0 Z" + str(obj.ClearanceHeight.Value) + "F " + PathUtils.fmt(self.vertRapid) + "\n" curve = PathKurveUtils.makeAreaCurve(edgelist, direction, startpoint, endpoint) '''The following line uses a profile function written for use with FreeCAD. It's clean but incomplete. It doesn't handle print "x = " + str(point.x) print "y - " + str(point.y) holding tags start location CRC or probably other features in heekscnc''' '''The following calls the original procedure from h toolLoad = obj.activeTCeekscnc profile function. This, in turn, calls many other procedures to modify the profile. This procedure is hacked together from heekscnc and has not been thoroughly reviewed or understood for FreeCAD. It can probably be thoroughly optimized and improved but it'll take a smarter mind than mine to do it. -sliptonic Feb16''' roll_radius = 2.0 extend_at_start = 0.0 extend_at_end = 0.0 lead_in_line_len = 0.0 lead_out_line_len = 0.0 ''' Right here, I need to know the Holding Tags group from the tree that refers to this profile operation and build up the tags for PathKurve Utils. I need to access the location vector, length, angle in radians and height. ''' PathKurveUtils.clear_tags() for i in range(len(obj.locs)): tag = obj.locs[i] h = obj.heights[i] l = obj.lengths[i] a = math.radians(obj.angles[i]) PathKurveUtils.add_tag(area.Point(tag.x, tag.y), l, a, h) depthparams = depth_params( obj.ClearanceHeight.Value, obj.SafeHeight.Value, obj.StartDepth.Value, obj.StepDown, 0.0, obj.FinalDepth.Value, None) PathKurveUtils.profile2( curve, obj.Side, self.radius, self.vertFeed, self.horizFeed, self.vertRapid, self.horizRapid, obj.OffsetExtra.Value, roll_radius, None, None, depthparams, extend_at_start, extend_at_end, lead_in_line_len, lead_out_line_len) output += PathKurveUtils.retrieve_gcode() return output def execute(self, obj): import Part # math #DraftGeomUtils output = "" toolLoad = PathUtils.getLastToolLoad(obj) if toolLoad is None or toolLoad.ToolNumber == 0: self.vertFeed = 100 self.horizFeed = 100 self.vertRapid = 100 self.horizRapid = 100 self.radius = 0.25 obj.ToolNumber = 0 obj.ToolDescription = "UNDEFINED" else: self.vertFeed = toolLoad.VertFeed.Value self.horizFeed = toolLoad.HorizFeed.Value self.vertRapid = toolLoad.VertRapid.Value self.horizRapid = toolLoad.HorizRapid.Value tool = PathUtils.getTool(obj, toolLoad.ToolNumber) if tool.Diameter == 0: self.radius = 0.25 else: self.radius = tool.Diameter/2 obj.ToolNumber = toolLoad.ToolNumber obj.ToolDescription = toolLoad.Name if obj.UserLabel == "": obj.Label = obj.Name + " :" + obj.ToolDescription else: obj.Label = obj.UserLabel + " :" + obj.ToolDescription output += "(" + obj.Label + ")" if obj.Side != "On": output += "(Compensated Tool Path. Diameter: " + str(self.radius * 2) + ")" else: output += "(Uncompensated Tool Path)" if obj.Base: holes = [] faces = [] for b in obj.Base: for sub in b[1]: shape = getattr(b[0].Shape, sub) if isinstance (shape, Part.Face): faces.append(shape) if numpy.isclose(abs(shape.normalAt(0, 0).z), 1): # horizontal face holes += shape.Wires[1:] else: print ("found a base object which is not a face. Can't continue.") return profileshape = Part.makeCompound(faces) profilewire = TechDraw.findShapeOutline(profileshape, 1, Vector(0,0,1)) if obj.processHoles: for wire in holes: edgelist = wire.Edges edgelist = Part.__sortEdges__(edgelist) output += self._buildPathLibarea(obj, edgelist, True) if obj.processPerimeter: edgelist = profilewire.Edges edgelist = Part.__sortEdges__(edgelist) output += self._buildPathLibarea(obj, edgelist, False) if obj.Active: path = Path.Path(output) obj.Path = path obj.ViewObject.Visibility = True else: path = Path.Path("(inactive operation)") obj.Path = path obj.ViewObject.Visibility = False class _ViewProviderProfile: def __init__(self, vobj): vobj.Proxy = self def attach(self, vobj): self.Object = vobj.Object return def setEdit(self, vobj, mode=0): FreeCADGui.Control.closeDialog() taskd = TaskPanel() taskd.obj = vobj.Object FreeCADGui.Control.showDialog(taskd) taskd.setupUi() return True def getIcon(self): return ":/icons/Path-Profile-Face.svg" def __getstate__(self): return None def __setstate__(self, state): return None class _CommandAddTag: def GetResources(self): return {'Pixmap': 'Path-Holding', 'MenuText': QtCore.QT_TRANSLATE_NOOP("Path_Profile", "Add Holding Tag"), 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Path_Profile", "Add Holding Tag")} def IsActive(self): return FreeCAD.ActiveDocument is not None def setpoint(self, point, o): obj = FreeCADGui.Selection.getSelection()[0] obj.StartPoint.x = point.x obj.StartPoint.y = point.y loc = obj.locs h = obj.heights l = obj.lengths a = obj.angles x = point.x y = point.y z = float(0.0) loc.append(Vector(x, y, z)) h.append(4.0) l.append(5.0) a.append(45.0) obj.locs = loc obj.heights = h obj.lengths = l obj.angles = a def Activated(self): FreeCADGui.Snapper.getPoint(callback=self.setpoint) class _CommandSetStartPoint: def GetResources(self): return {'Pixmap': 'Path-Holding', 'MenuText': QtCore.QT_TRANSLATE_NOOP("Path_Profile", "Pick Start Point"), 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Path_Profile", "Pick Start Point")} def IsActive(self): return FreeCAD.ActiveDocument is not None def setpoint(self, point, o): obj = FreeCADGui.Selection.getSelection()[0] obj.StartPoint.x = point.x obj.StartPoint.y = point.y def Activated(self): FreeCADGui.Snapper.getPoint(callback=self.setpoint) class _CommandSetEndPoint: def GetResources(self): return {'Pixmap': 'Path-Holding', 'MenuText': QtCore.QT_TRANSLATE_NOOP("Path_Profile", "Pick End Point"), 'ToolTip': QtCore.QT_TRANSLATE_NOOP("Path_Profile", "Pick End Point")} def IsActive(self): return FreeCAD.ActiveDocument is not None def setpoint(self, point, o): obj = FreeCADGui.Selection.getSelection()[0] obj.EndPoint.x = point.x obj.EndPoint.y = point.y def Activated(self): FreeCADGui.Snapper.getPoint(callback=self.setpoint) class CommandPathProfile: def GetResources(self): return {'Pixmap': 'Path-Profile-Face', 'MenuText': QtCore.QT_TRANSLATE_NOOP("PathProfile", "Face Profile"), 'Accel': "P, F", 'ToolTip': QtCore.QT_TRANSLATE_NOOP("PathProfile", "Profile based on face or faces")} def IsActive(self): if FreeCAD.ActiveDocument is not None: for o in FreeCAD.ActiveDocument.Objects: if o.Name[:3] == "Job": return True return False def Activated(self): ztop = 10.0 zbottom = 0.0 FreeCAD.ActiveDocument.openTransaction(translate("Path", "Create a Profile")) FreeCADGui.addModule("PathScripts.PathProfile") FreeCADGui.doCommand('obj = FreeCAD.ActiveDocument.addObject("Path::FeaturePython", "Profile")') FreeCADGui.doCommand('PathScripts.PathProfile.ObjectProfile(obj)') FreeCADGui.doCommand('obj.Active = True') FreeCADGui.doCommand('obj.ClearanceHeight = ' + str(ztop + 10.0)) FreeCADGui.doCommand('obj.StepDown = 1.0') FreeCADGui.doCommand('obj.StartDepth= ' + str(ztop)) FreeCADGui.doCommand('obj.FinalDepth=' + str(zbottom)) FreeCADGui.doCommand('obj.SafeHeight = ' + str(ztop + 2.0)) FreeCADGui.doCommand('obj.Side = "Left"') FreeCADGui.doCommand('obj.OffsetExtra = 0.0') FreeCADGui.doCommand('obj.Direction = "CCW"') FreeCADGui.doCommand('obj.UseComp = False') FreeCADGui.doCommand('obj.processHoles = False') FreeCADGui.doCommand('obj.processPerimeter = True') FreeCADGui.doCommand('obj.PlungeAngle = 90.0') FreeCADGui.doCommand('PathScripts.PathProfile._ViewProviderProfile(obj.ViewObject)') FreeCADGui.doCommand('PathScripts.PathUtils.addToJob(obj)') FreeCAD.ActiveDocument.commitTransaction() FreeCAD.ActiveDocument.recompute() FreeCADGui.doCommand('obj.ViewObject.startEditing()') class TaskPanel: def __init__(self): self.form = FreeCADGui.PySideUic.loadUi(":/panels/ProfileEdit.ui") self.updating = False def accept(self): self.getFields() FreeCADGui.ActiveDocument.resetEdit() FreeCADGui.Control.closeDialog() FreeCAD.ActiveDocument.recompute() FreeCADGui.Selection.removeObserver(self.s) def reject(self): FreeCADGui.Control.closeDialog() FreeCAD.ActiveDocument.recompute() FreeCADGui.Selection.removeObserver(self.s) def getFields(self): if self.obj: if hasattr(self.obj, "StartDepth"): self.obj.StartDepth = self.form.startDepth.text() if hasattr(self.obj, "FinalDepth"): self.obj.FinalDepth = self.form.finalDepth.text() if hasattr(self.obj, "SafeHeight"): self.obj.SafeHeight = self.form.safeHeight.text() if hasattr(self.obj, "ClearanceHeight"): self.obj.ClearanceHeight = self.form.clearanceHeight.text() if hasattr(self.obj, "StepDown"): self.obj.StepDown = self.form.stepDown.value() if hasattr(self.obj, "OffsetExtra"): self.obj.OffsetExtra = self.form.extraOffset.value() if hasattr(self.obj, "SegLen"): self.obj.SegLen = self.form.segLen.value() if hasattr(self.obj, "RollRadius"): self.obj.RollRadius = self.form.rollRadius.value() if hasattr(self.obj, "PlungeAngle"): self.obj.PlungeAngle = str(self.form.plungeAngle.value()) if hasattr(self.obj, "UseComp"): self.obj.UseComp = self.form.useCompensation.isChecked() if hasattr(self.obj, "UseStartPoint"): self.obj.UseStartPoint = self.form.useStartPoint.isChecked() if hasattr(self.obj, "UseEndPoint"): self.obj.UseEndPoint = self.form.useEndPoint.isChecked() if hasattr(self.obj, "Side"): self.obj.Side = str(self.form.cutSide.currentText()) if hasattr(self.obj, "Direction"): self.obj.Direction = str(self.form.direction.currentText()) if hasattr(self.obj, "processHoles"): self.obj.processHoles = self.form.processHoles.isChecked() if hasattr(self.obj, "processPerimeter"): self.obj.processPerimeter = self.form.processPerimeter.isChecked() self.obj.Proxy.execute(self.obj) def setFields(self): self.form.startDepth.setText(str(self.obj.StartDepth.Value)) self.form.finalDepth.setText(str(self.obj.FinalDepth.Value)) self.form.safeHeight.setText(str(self.obj.SafeHeight.Value)) self.form.clearanceHeight.setText(str(self.obj.ClearanceHeight.Value)) self.form.stepDown.setValue(self.obj.StepDown) self.form.extraOffset.setValue(self.obj.OffsetExtra.Value) self.form.segLen.setValue(self.obj.SegLen.Value) self.form.rollRadius.setValue(self.obj.RollRadius.Value) self.form.plungeAngle.setValue(self.obj.PlungeAngle.Value) self.form.useCompensation.setChecked(self.obj.UseComp) self.form.useStartPoint.setChecked(self.obj.UseStartPoint) self.form.useEndPoint.setChecked(self.obj.UseEndPoint) self.form.processHoles.setChecked(self.obj.processHoles) self.form.processPerimeter.setChecked(self.obj.processPerimeter) index = self.form.cutSide.findText( self.obj.Side, QtCore.Qt.MatchFixedString) if index >= 0: self.form.cutSide.blockSignals(True) self.form.cutSide.setCurrentIndex(index) self.form.cutSide.blockSignals(False) index = self.form.direction.findText( self.obj.Direction, QtCore.Qt.MatchFixedString) if index >= 0: self.form.direction.blockSignals(True) self.form.direction.setCurrentIndex(index) self.form.direction.blockSignals(False) self.form.baseList.blockSignals(True) for i in self.obj.Base: for sub in i[1]: self.form.baseList.addItem(i[0].Name + "." + sub) self.form.baseList.blockSignals(False) self.form.tagTree.blockSignals(True) for i in range(len(self.obj.locs)): item = QtGui.QTreeWidgetItem(self.form.tagTree) item.setText(0, str(i+1)) l = self.obj.locs[i] item.setText(1, str(l.x)+", " + str(l.y) + ", " + str(l.z)) item.setText(2, str(self.obj.heights[i])) item.setText(3, str(self.obj.lengths[i])) item.setText(4, str(self.obj.angles[i])) item.setFlags(item.flags() | QtCore.Qt.ItemIsEditable) item.setTextAlignment(0, QtCore.Qt.AlignLeft) self.form.tagTree.blockSignals(False) self.form.update() def open(self): self.s = SelObserver() # install the function mode resident FreeCADGui.Selection.addObserver(self.s) def addBase(self): # check that the selection contains exactly what we want selection = FreeCADGui.Selection.getSelectionEx() if len(selection) != 1: FreeCAD.Console.PrintError(translate("PathProject", "Please select only faces from one solid\n")) return sel = selection[0] if not sel.HasSubObjects: FreeCAD.Console.PrintError(translate("PathProject", "Please select faces from one solid\n")) return if not selection[0].SubObjects[0].ShapeType == "Face": FreeCAD.Console.PrintError(translate("PathProject", "Please select faces from one solid\n")) return for i in sel.SubElementNames: self.obj.Proxy.addprofilebase(self.obj, sel.Object, i) self.setFields() # defaults may have changed. Reload. self.form.baseList.clear() for i in self.obj.Base: for sub in i[1]: self.form.baseList.addItem(i[0].Name + "." + sub) def deleteBase(self): dlist = self.form.baseList.selectedItems() newlist = [] for d in dlist: for i in self.obj.Base: if i[0].Name != d.text().partition(".")[0] or i[1] != d.text().partition(".")[2]: newlist.append(i) self.form.baseList.takeItem(self.form.baseList.row(d)) self.obj.Base = newlist self.obj.Proxy.execute(self.obj) FreeCAD.ActiveDocument.recompute() def itemActivated(self): FreeCADGui.Selection.clearSelection() slist = self.form.baseList.selectedItems() for i in slist: objstring = i.text().partition(".") obj = FreeCAD.ActiveDocument.getObject(objstring[0]) if objstring[2] != "": FreeCADGui.Selection.addSelection(obj, objstring[2]) else: FreeCADGui.Selection.addSelection(obj) FreeCADGui.updateGui() def reorderBase(self): newlist = [] for i in range(self.form.baseList.count()): s = self.form.baseList.item(i).text() objstring = s.partition(".") obj = FreeCAD.ActiveDocument.getObject(objstring[0]) item = (obj, str(objstring[2])) newlist.append(item) self.obj.Base = newlist self.obj.Proxy.execute(self.obj) FreeCAD.ActiveDocument.recompute() def getStandardButtons(self): return int(QtGui.QDialogButtonBox.Ok) def edit(self, item, column): if not self.updating: self.resetObject() def resetObject(self, remove=None): "transfers the values from the widget to the object" loc = [] h = [] l = [] a = [] for i in range(self.form.tagTree.topLevelItemCount()): it = self.form.tagTree.findItems( str(i+1), QtCore.Qt.MatchExactly, 0)[0] if (remove is None) or (remove != i): if it.text(1): x = float(it.text(1).split()[0].rstrip(",")) y = float(it.text(1).split()[1].rstrip(",")) z = float(it.text(1).split()[2].rstrip(",")) loc.append(Vector(x, y, z)) else: loc.append(0.0) if it.text(2): h.append(float(it.text(2))) else: h.append(4.0) if it.text(3): l.append(float(it.text(3))) else: l.append(5.0) if it.text(4): a.append(float(it.text(4))) else: a.append(45.0) self.obj.locs = loc self.obj.heights = h self.obj.lengths = l self.obj.angles = a self.obj.touch() FreeCAD.ActiveDocument.recompute() def addElement(self): self.updating = True item = QtGui.QTreeWidgetItem(self.form.tagTree) item.setText(0, str(self.form.tagTree.topLevelItemCount())) item.setText(1, "0.0, 0.0, 0.0") item.setText(2, str(float(4.0))) item.setText(3, str(float(10.0))) item.setText(4, str(float(45.0))) item.setFlags(item.flags() | QtCore.Qt.ItemIsEditable) self.updating = False self.resetObject() def removeElement(self): it = self.form.tagTree.currentItem() if it: nr = int(it.text(0))-1 self.resetObject(remove=nr) self.update() def update(self): 'fills the treewidget' self.updating = True self.form.tagTree.clear() if self.obj: for i in range(len(self.obj.locs)): item = QtGui.QTreeWidgetItem(self.form.tagTree) item.setText(0, str(i+1)) l = self.obj.locs[i] item.setText(1, str(l.x) + ", " + str(l.y) + ", " + str(l.z)) item.setText(2, str(self.obj.heights[i])) item.setText(3, str(self.obj.lengths[i])) item.setText(4, str(self.obj.angles[i])) item.setFlags(item.flags() | QtCore.Qt.ItemIsEditable) item.setTextAlignment(0, QtCore.Qt.AlignLeft) self.updating = False return def setupUi(self): # Connect Signals and Slots # Base Controls self.form.baseList.itemSelectionChanged.connect(self.itemActivated) self.form.addBase.clicked.connect(self.addBase) self.form.deleteBase.clicked.connect(self.deleteBase) self.form.reorderBase.clicked.connect(self.reorderBase) # Depths self.form.startDepth.editingFinished.connect(self.getFields) self.form.finalDepth.editingFinished.connect(self.getFields) self.form.stepDown.editingFinished.connect(self.getFields) # Heights self.form.safeHeight.editingFinished.connect(self.getFields) self.form.clearanceHeight.editingFinished.connect(self.getFields) # operation self.form.cutSide.currentIndexChanged.connect(self.getFields) self.form.direction.currentIndexChanged.connect(self.getFields) self.form.useCompensation.clicked.connect(self.getFields) self.form.useStartPoint.clicked.connect(self.getFields) self.form.useEndPoint.clicked.connect(self.getFields) self.form.extraOffset.editingFinished.connect(self.getFields) self.form.segLen.editingFinished.connect(self.getFields) self.form.rollRadius.editingFinished.connect(self.getFields) self.form.processHoles.clicked.connect(self.getFields) self.form.processPerimeter.clicked.connect(self.getFields) # Tag Form QtCore.QObject.connect( self.form.tagTree, QtCore.SIGNAL("itemChanged(QTreeWidgetItem *, int)"), self.edit) self.form.addTag.clicked.connect(self.addElement) self.form.deleteTag.clicked.connect(self.removeElement) self.setFields() sel = FreeCADGui.Selection.getSelectionEx() if len(sel) != 0 and sel[0].HasSubObjects: self.addBase() class SelObserver: def __init__(self): import PathScripts.PathSelection as PST PST.profileselect() def __del__(self): import PathScripts.PathSelection as PST PST.clear() def addSelection(self, doc, obj, sub, pnt): FreeCADGui.doCommand('Gui.Selection.addSelection(FreeCAD.ActiveDocument.' + obj + ')') FreeCADGui.updateGui() if FreeCAD.GuiUp: # register the FreeCAD command FreeCADGui.addCommand('Path_Profile', CommandPathProfile()) FreeCADGui.addCommand('Add_Tag', _CommandAddTag()) FreeCADGui.addCommand('Set_StartPoint', _CommandSetStartPoint()) FreeCADGui.addCommand('Set_EndPoint', _CommandSetEndPoint()) FreeCAD.Console.PrintLog("Loading PathProfile... done\n")