157 lines
6.6 KiB
Python
157 lines
6.6 KiB
Python
# -*- coding: utf-8 -*-
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# ***************************************************************************
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# * *
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# * Copyright (c) 2017 sliptonic <shopinthewoods@gmail.com> *
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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 FreeCAD
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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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from PySide import QtCore
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__title__ = "Base Path Profile Operation"
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__author__ = "sliptonic (Brad Collette)"
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__url__ = "http://www.freecadweb.org"
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__doc__ = "Base class and implementation for Path profile operations."
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if False:
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PathLog.setLevel(PathLog.Level.DEBUG, PathLog.thisModule())
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PathLog.trackModule(PathLog.thisModule())
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else:
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PathLog.setLevel(PathLog.Level.INFO, 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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class ObjectProfile(PathAreaOp.ObjectOp):
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'''Base class for proxy objects of all profile operations.'''
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def initAreaOp(self, obj):
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'''initAreaOp(obj) ... creates all profile specific properties.
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Do not overwrite.'''
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# Profile Properties
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obj.addProperty("App::PropertyEnumeration", "Side", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property", "Side of edge that tool should cut"))
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obj.Side = ['Outside', 'Inside'] # side of profile that cutter is on in relation to direction of profile
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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)"))
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obj.Direction = ['CW', 'CCW'] # this is the direction that the profile runs
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obj.addProperty("App::PropertyBool", "UseComp", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property", "Make True, if using Cutter Radius Compensation"))
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obj.addProperty("App::PropertyDistance", "OffsetExtra", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property", "Extra value to stay away from final profile- good for roughing toolpath"))
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obj.addProperty("App::PropertyEnumeration", "JoinType", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property", "Controls how tool moves around corners. Default=Round"))
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obj.JoinType = ['Round', 'Square', 'Miter'] # this is the direction that the Profile runs
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obj.addProperty("App::PropertyFloat", "MiterLimit", "Profile", QtCore.QT_TRANSLATE_NOOP("App::Property", "Maximum distance before a miter join is truncated"))
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obj.setEditorMode('MiterLimit', 2)
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def areaOpOnChanged(self, obj, prop):
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'''areaOpOnChanged(obj, prop) ... updates Side and MiterLimit visibility depending on changed properties.
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Do not overwrite.'''
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if prop == "UseComp":
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if not obj.UseComp:
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obj.setEditorMode('Side', 2)
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else:
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obj.setEditorMode('Side', 0)
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if prop == 'JoinType':
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if obj.JoinType == 'Miter':
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obj.setEditorMode('MiterLimit', 0)
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else:
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obj.setEditorMode('MiterLimit', 2)
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def areaOpOnDocumentRestored(self, obj):
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for prop in ['UseComp', 'JoinType']:
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self.areaOpOnChanged(obj, prop)
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def areaOpAreaParams(self, obj, isHole):
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'''areaOpAreaParams(obj, isHole) ... returns dictionary with area parameters.
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Do not overwrite.'''
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params = {}
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params['Fill'] = 0
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params['Coplanar'] = 0
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params['SectionCount'] = -1
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offset = 0.0
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if obj.UseComp:
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offset = self.radius + obj.OffsetExtra.Value
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if obj.Side == 'Inside':
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offset = 0 - offset
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if isHole:
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offset = 0 - offset
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params['Offset'] = offset
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jointype = ['Round', 'Square', 'Miter']
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params['JoinType'] = jointype.index(obj.JoinType)
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if obj.JoinType == 'Miter':
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params['MiterLimit'] = obj.MiterLimit
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return params
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def areaOpPathParams(self, obj, isHole):
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'''areaOpPathParams(obj, isHole) ... returns dictionary with path parameters.
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Do not overwrite.'''
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params = {}
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# Reverse the direction for holes
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if isHole:
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direction = "CW" if obj.Direction == "CCW" else "CCW"
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else:
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direction = obj.Direction
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if direction == 'CCW':
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params['orientation'] = 0
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else:
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params['orientation'] = 1
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if not obj.UseComp:
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if direction == 'CCW':
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params['orientation'] = 1
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else:
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params['orientation'] = 0
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return params
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def areaOpUseProjection(self, obj):
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'''areaOpUseProjection(obj) ... returns True'''
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return True
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def areaOpSetDefaultValues(self, obj, job):
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'''areaOpSetDefaultValues(obj, job) ... sets default values.
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Do not overwrite.'''
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obj.Side = "Outside"
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obj.OffsetExtra = 0.0
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obj.Direction = "CW"
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obj.UseComp = True
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obj.JoinType = "Round"
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obj.MiterLimit = 0.1
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def SetupProperties():
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setup = []
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setup.append('Side')
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setup.append('OffsetExtra')
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setup.append('Direction')
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setup.append('UseComp')
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setup.append('JoinType')
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setup.append('MiterLimit')
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return setup
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