213 lines
8.4 KiB
Python
213 lines
8.4 KiB
Python
#***************************************************************************
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#* *
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#* Copyright (c) 2013 - Juergen Riegel <FreeCAD@juergen-riegel.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 FreeCAD, Fem, MachDistMoveTools
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if FreeCAD.GuiUp:
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import FreeCADGui, FemGui
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from FreeCAD import Vector
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from PyQt4 import QtCore, QtGui
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from pivy import coin
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import PyQt4.uic as uic
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__title__="Machine-Distortion Alignment managment"
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__author__ = "Juergen Riegel"
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__url__ = "http://free-cad.sourceforge.net"
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class _CommandAlignment:
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"the MachDist Alignment command definition"
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def GetResources(self):
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return {'Pixmap' : 'MachDist_Align',
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'MenuText': QtCore.QT_TRANSLATE_NOOP("MachDist_Alignment","Part Alignment"),
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'Accel': "A",
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'ToolTip': QtCore.QT_TRANSLATE_NOOP("MachDist_Alignment","Part Alignment")}
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def Activated(self):
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FemMeshObject = None
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import FemGui
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# check if a active analysis is present and no Mesh in it
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if FemGui.getActiveAnalysis() != None:
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for i in FemGui.getActiveAnalysis().Member:
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if i.isDerivedFrom("Fem::FemMeshObject"):
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FemMeshObject = i
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break
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else:
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return
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FreeCAD.ActiveDocument.openTransaction("Alignment")
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taskd = _AlignTaskPanel(FemMeshObject)
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FreeCADGui.Control.showDialog(taskd)
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def IsActive(self):
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if FemGui.getActiveAnalysis():
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for i in FemGui.getActiveAnalysis().Member:
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if i.isDerivedFrom("Fem::FemMeshObject"):
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return True
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else:
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return False
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class _AlignTaskPanel:
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'''The editmode TaskPanel for Material objects'''
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def __init__(self,object):
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# the panel has a tree widget that contains categories
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# for the subcomponents, such as additions, subtractions.
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# the categories are shown only if they are not empty.
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form_class, base_class = uic.loadUiType(FreeCAD.getHomePath() + "Mod/Machining_Distortion/Aligment.ui")
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self.obj = object
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self.formUi = form_class()
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self.form = QtGui.QWidget()
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self.formUi.setupUi(self.form)
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#Connect Signals and Slots
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QtCore.QObject.connect(self.formUi.pushButton_FlipX, QtCore.SIGNAL("clicked()"), self.flipX)
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QtCore.QObject.connect(self.formUi.pushButton_FlipY, QtCore.SIGNAL("clicked()"), self.flipY)
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QtCore.QObject.connect(self.formUi.pushButton_FlipZ, QtCore.SIGNAL("clicked()"), self.flipZ)
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QtCore.QObject.connect(self.formUi.checkBox_AutoMinimize, QtCore.SIGNAL("stateChanged(int)"), self.autoMinToogle)
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QtCore.QObject.connect(self.formUi.pushButton_Minimize, QtCore.SIGNAL("clicked()"), self.minimize)
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self.formUi.checkBox_AutoMinimize.setCheckState(0)
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self.update()
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# switch on Bound Box
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#self.obj.ViewObject.BoundingBox = True
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# calculate eigen transformation and transform the mesh
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QtGui.qApp.setOverrideCursor(QtCore.Qt.WaitCursor)
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import Mesh
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# find the eigen axis
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self.obj.Placement = Mesh.calculateEigenTransform(self.obj.FemMesh.Nodes.values())
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# make the first alignment persistent
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m = Fem.FemMesh(self.obj.FemMesh)
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m.setTransform(self.obj.Placement)
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self.obj.FemMesh = m
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self.obj.Placement = FreeCAD.Placement()
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# move in the first quandrant and minimize bound box
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MachDistMoveTools.moveHome(self.obj)
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MachDistMoveTools.minimizeBoundVolume(self.obj)
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MachDistMoveTools.moveHome(self.obj)
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# make the first alignment persistent
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m = Fem.FemMesh(self.obj.FemMesh)
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m.setTransform(self.obj.Placement)
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self.obj.FemMesh = m
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self.obj.Placement = FreeCAD.Placement()
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self.showData()
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QtGui.qApp.restoreOverrideCursor()
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def getStandardButtons(self):
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return int(QtGui.QDialogButtonBox.Ok) | int(QtGui.QDialogButtonBox.Cancel)
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def update(self):
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'fills the widgets'
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return
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def accept(self):
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FreeCADGui.Control.closeDialog()
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#self.obj.ViewObject.BoundingBox = False
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FreeCAD.ActiveDocument.commitTransaction()
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def reject(self):
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FreeCADGui.Control.closeDialog()
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#self.obj.ViewObject.BoundingBox = False
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FreeCAD.ActiveDocument.abortTransaction()
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def autoMinToogle(self,state):
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if state == 0: self.formUi.pushButton_Minimize.setEnabled(True)
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if state == 2: self.formUi.pushButton_Minimize.setEnabled(False)
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def minimize(self):
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QtGui.qApp.setOverrideCursor(QtCore.Qt.WaitCursor)
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MachDistMoveTools.minimizeBoundVolume(self.obj)
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MachDistMoveTools.moveHome(self.obj)
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self.showData()
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QtGui.qApp.restoreOverrideCursor()
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def showData(self):
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b = self.obj.FemMesh.BoundBox
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self.formUi.lineEdit_XS.setText("%f"%b.XLength)
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self.formUi.lineEdit_YS.setText("%f"%b.YLength)
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self.formUi.lineEdit_ZS.setText("%f"%b.ZLength)
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self.formUi.lineEdit_VS.setText("%f"% float(b.XLength*b.YLength*b.ZLength))
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def afterFlip(self):
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QtGui.qApp.setOverrideCursor(QtCore.Qt.WaitCursor)
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MachDistMoveTools.minimizeBoundVolume(self.obj)
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MachDistMoveTools.moveHome(self.obj)
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QtGui.qApp.restoreOverrideCursor()
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def flipX(self):
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QtGui.qApp.setOverrideCursor(QtCore.Qt.WaitCursor)
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p = self.obj.Placement
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p.Rotation = p.Rotation.multiply(FreeCAD.Rotation(FreeCAD.Vector(1,0,0),90))
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MachDistMoveTools.moveHome(self.obj)
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if(self.formUi.checkBox_AutoMinimize.isChecked()):
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MachDistMoveTools.minimizeBoundVolume(self.obj)
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MachDistMoveTools.moveHome(self.obj)
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self.showData()
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QtGui.qApp.restoreOverrideCursor()
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def flipY(self):
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QtGui.qApp.setOverrideCursor(QtCore.Qt.WaitCursor)
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p = self.obj.Placement
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p.Rotation = p.Rotation.multiply(FreeCAD.Rotation(FreeCAD.Vector(0,1,0),90))
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MachDistMoveTools.moveHome(self.obj)
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if(self.formUi.checkBox_AutoMinimize.isChecked()):
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MachDistMoveTools.minimizeBoundVolume(self.obj)
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MachDistMoveTools.moveHome(self.obj)
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self.showData()
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QtGui.qApp.restoreOverrideCursor()
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def flipZ(self):
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QtGui.qApp.setOverrideCursor(QtCore.Qt.WaitCursor)
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p = self.obj.Placement
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p.Rotation = p.Rotation.multiply(FreeCAD.Rotation(FreeCAD.Vector(0,0,1),90))
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MachDistMoveTools.moveHome(self.obj)
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if(self.formUi.checkBox_AutoMinimize.isChecked()):
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MachDistMoveTools.minimizeBoundVolume(self.obj)
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MachDistMoveTools.moveHome(self.obj)
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self.showData()
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QtGui.qApp.restoreOverrideCursor()
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FreeCADGui.addCommand('MachDist_Alignment',_CommandAlignment())
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