# -*- coding: utf-8 -*- # *************************************************************************** # * * # * Copyright (c) 2015 Dan Falck * # * * # * 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 * # * * # *************************************************************************** '''used to create material stock around a machined part- for visualization ''' import FreeCAD import FreeCADGui from FreeCAD import Vector from PySide import QtCore, QtGui import Part # 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) class Stock: def __init__(self, obj): "Make stock" obj.addProperty("App::PropertyFloat","Length_Allowance","Stock",QtCore.QT_TRANSLATE_NOOP("App::Property","extra allownace from part width")).Length_Allowance = 1.0 obj.addProperty("App::PropertyFloat","Width_Allowance","Stock",QtCore.QT_TRANSLATE_NOOP("App::Property","extra allownace from part width")).Width_Allowance = 1.0 obj.addProperty("App::PropertyFloat","Height_Allowance","Stock",QtCore.QT_TRANSLATE_NOOP("App::Property","extra allownace from part width")).Height_Allowance = 1.0 obj.addProperty("App::PropertyLink","Base","Base",QtCore.QT_TRANSLATE_NOOP("App::Property","The base object this represents")) obj.Proxy = self def __getstate__(self): return None def __setstate__(self, state): return None def execute(self, obj): self.Xmin = obj.Base.Shape.BoundBox.XMin self.Xmax = obj.Base.Shape.BoundBox.XMax self.Ymin = obj.Base.Shape.BoundBox.YMin self.Ymax = obj.Base.Shape.BoundBox.YMax self.Zmin = obj.Base.Shape.BoundBox.ZMin self.Zmax = obj.Base.Shape.BoundBox.ZMax self.length = self.Xmax - self.Xmin + obj.Length_Allowance * 2.0 self.width = self.Ymax - self.Ymin + obj.Width_Allowance * 2.0 self.height = self.Zmax - self.Zmin + obj.Height_Allowance * 2.0 self.pnt = Vector(self.Xmin - obj.Length_Allowance, self.Ymin - obj.Width_Allowance, self.Zmin - obj.Height_Allowance) obj.Shape = Part.makeBox( self.length, self.width, self.height, self.pnt) class _ViewProviderStock: def __init__(self, obj): # mandatory # obj.addProperty("App::PropertyFloat","SomePropertyName","PropertyGroup","Description of this property") obj.Proxy = self def __getstate__(self): # mandatory return None def __setstate__(self, state): # mandatory return None def getIcon(self): # optional return ":/icons/Path-Stock.svg" def attach(self, vobj): # optional self.Object = vobj.Object class CommandPathStock: def GetResources(self): return {'Pixmap': 'Path-Stock', 'MenuText': QtCore.QT_TRANSLATE_NOOP("PathStock", "Stock"), 'Accel': "P, S", 'ToolTip': QtCore.QT_TRANSLATE_NOOP("PathStock", "Creates a 3D object to represent raw stock to mill the part out of")} def IsActive(self): return FreeCAD.ActiveDocument is not None def Activated(self): FreeCAD.ActiveDocument.openTransaction(translate( "PathStock", "Creates a 3D object to represent raw stock to mill the part out of")) FreeCADGui.addModule("PathScripts.PathStock") snippet = ''' import FreeCADGui if len(FreeCADGui.Selection.getSelection())>0: sel=FreeCADGui.Selection.getSelection() o = sel[0] if "Shape" in o.PropertiesList: obj =FreeCAD.ActiveDocument.addObject('Part::FeaturePython',sel[0].Name+('_Stock')) PathScripts.PathStock.Stock(obj) PathScripts.PathStock._ViewProviderStock(obj.ViewObject) PathScripts.PathUtils.addToJob(obj) baseobj = sel[0] obj.Base = baseobj FreeCADGui.ActiveDocument.getObject(sel[0].Name+("_Stock")).ShapeColor = (0.3333,0.6667,1.0000) FreeCADGui.ActiveDocument.getObject(sel[0].Name+("_Stock")).Transparency = 75 FreeCAD.ActiveDocument.recompute() else: FreeCAD.Console.PrintMessage("Select a Solid object and try again.\\n") else: FreeCAD.Console.PrintMessage("Select the object you want to show stock for and try again.\\n") ''' FreeCADGui.doCommand(snippet) if FreeCAD.GuiUp: # register the FreeCAD command FreeCADGui.addCommand('Path_Stock', CommandPathStock()) FreeCAD.Console.PrintLog("Loading PathStock... done\n")