137 lines
6.4 KiB
Python
137 lines
6.4 KiB
Python
# -*- coding: utf-8 -*-
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# ***************************************************************************
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# * *
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# * Copyright (c) 2014 Yorik van Havre <yorik@uncreated.net> *
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# * *
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# * This program is free software; you can redistribute it and/or modify *
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# * it under the terms of the GNU Lesser General Public License (LGPL) *
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# * as published by the Free Software Foundation; either version 2 of *
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# * the License, or (at your option) any later version. *
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# * for detail see the LICENCE text file. *
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# * *
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# * This program is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this program; if not, write to the Free Software *
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# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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# * USA *
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# * *
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# ***************************************************************************
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import ArchPanel
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import FreeCAD
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import Part
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import Path
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import PathScripts.PathAreaOp as PathAreaOp
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import PathScripts.PathLog as PathLog
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import PathScripts.PathOp as PathOp
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import PathScripts.PathProfileBase as PathProfileBase
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import PathScripts.PathUtils as PathUtils
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import numpy
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from PathScripts.PathUtils import depth_params
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from PySide import QtCore
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PathLog.setLevel(PathLog.Level.DEBUG, PathLog.thisModule())
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PathLog.trackModule(PathLog.thisModule())
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# Qt tanslation handling
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def translate(context, text, disambig=None):
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return QtCore.QCoreApplication.translate(context, text, disambig)
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__title__ = "Path Profile Operation"
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__author__ = "sliptonic (Brad Collette)"
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__url__ = "http://www.freecadweb.org"
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"""Path Profile object and FreeCAD command"""
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class ObjectProfile(PathProfileBase.ObjectProfile):
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def baseObject(self):
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return super(self.__class__, self)
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def initAreaOp(self, obj):
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# Face specific Properties
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obj.addProperty("App::PropertyBool", "processHoles", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property", "Profile holes as well as the outline"))
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obj.addProperty("App::PropertyBool", "processPerimeter", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property", "Profile the outline"))
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obj.addProperty("App::PropertyBool", "processCircles", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property", "Profile round holes"))
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self.baseObject().initAreaOp(obj)
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def areaOpSetDefaultValues(self, obj):
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self.baseObject().areaOpSetDefaultValues(obj)
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obj.processHoles = False
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obj.processCircles = False
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obj.processPerimeter = True
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def areaOpFeatures(self, obj):
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return PathOp.FeatureBaseFaces
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def areaOpShapes(self, obj):
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if obj.UseComp:
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self.commandlist.append(Path.Command("(Compensated Tool Path. Diameter: " + str(self.radius * 2) + ")"))
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else:
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self.commandlist.append(Path.Command("(Uncompensated Tool Path)"))
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shapes = []
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if obj.Base: # The user has selected subobjects from the base. Process each.
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holes = []
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faces = []
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for b in obj.Base:
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for sub in b[1]:
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shape = getattr(b[0].Shape, sub)
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if isinstance(shape, Part.Face):
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faces.append(shape)
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if numpy.isclose(abs(shape.normalAt(0, 0).z), 1): # horizontal face
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holes += shape.Wires[1:]
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else:
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FreeCAD.Console.PrintWarning("found a base object which is not a face. Can't continue.")
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return
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for wire in holes:
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f = Part.makeFace(wire, 'Part::FaceMakerSimple')
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drillable = PathUtils.isDrillable(self.baseobject.Shape, wire)
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if (drillable and obj.processCircles) or (not drillable and obj.processHoles):
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env = PathUtils.getEnvelope(self.baseobject.Shape, subshape=f, depthparams=self.depthparams)
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shapes.append((env, True))
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if len(faces) > 0:
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profileshape = Part.makeCompound(faces)
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if obj.processPerimeter:
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env = PathUtils.getEnvelope(self.baseobject.Shape, subshape=profileshape, depthparams=self.depthparams)
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shapes.append((env, False))
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else: # Try to build targets from the job base
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if hasattr(self.baseobject, "Proxy"):
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if isinstance(self.baseobject.Proxy, ArchPanel.PanelSheet): # process the sheet
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if obj.processCircles or obj.processHoles:
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for shape in self.baseobject.Proxy.getHoles(self.baseobject, transform=True):
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for wire in shape.Wires:
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drillable = PathUtils.isDrillable(self.baseobject.Proxy, wire)
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if (drillable and obj.processCircles) or (not drillable and obj.processHoles):
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f = Part.makeFace(wire, 'Part::FaceMakerSimple')
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env = PathUtils.getEnvelope(self.baseobject.Shape, subshape=f, depthparams=self.depthparams)
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shapes.append((env, True))
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if obj.processPerimeter:
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for shape in self.baseobject.Proxy.getOutlines(self.baseobject, transform=True):
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for wire in shape.Wires:
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f = Part.makeFace(wire, 'Part::FaceMakerSimple')
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env = PathUtils.getEnvelope(self.baseobject.Shape, subshape=f, depthparams=self.depthparams)
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shapes.append((env, False))
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return shapes
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def Create(name):
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obj = FreeCAD.ActiveDocument.addObject("Path::FeaturePython", name)
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proxy = ObjectProfile(obj)
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return obj
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