232 lines
8.4 KiB
Python
232 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
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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 PySide import QtCore, QtGui
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from pivy import coin
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from FreeCADGui import PySideUic as uic
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__title__="Machine-Distortion FemSetGeometryObject managment"
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__author__ = "Juergen Riegel"
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__url__ = "http://www.freecadweb.org"
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def makeMechanicalMaterial(name):
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'''makeMaterial(name): makes an Material
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name there fore is a material name or an file name for a FCMat file'''
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obj = FreeCAD.ActiveDocument.addObject("App::MaterialObjectPython",name)
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_MechanicalMaterial(obj)
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_ViewProviderMechanicalMaterial(obj.ViewObject)
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#FreeCAD.ActiveDocument.recompute()
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return obj
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class _CommandMechanicalMaterial:
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"the Fem Material command definition"
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def GetResources(self):
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return {'Pixmap' : 'Fem_Material',
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'MenuText': QtCore.QT_TRANSLATE_NOOP("Fem_Material","Mechanical material..."),
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'Accel': "A, X",
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'ToolTip': QtCore.QT_TRANSLATE_NOOP("Fem_Material","Creates or edit the mechanical material definition.")}
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def Activated(self):
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MatObj = None
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for i in FemGui.getActiveAnalysis().Member:
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if i.isDerivedFrom("App::MaterialObject"):
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MatObj = i
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if (not MatObj):
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FreeCAD.ActiveDocument.openTransaction("Create Material")
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FreeCADGui.addModule("MechanicalMaterial")
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FreeCADGui.doCommand("MechanicalMaterial.makeMechanicalMaterial('MechanicalMaterial')")
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FreeCADGui.doCommand("App.activeDocument()."+FemGui.getActiveAnalysis().Name+".Member = App.activeDocument()."+FemGui.getActiveAnalysis().Name+".Member + [App.ActiveDocument.ActiveObject]")
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FreeCADGui.doCommand("Gui.activeDocument().setEdit(App.ActiveDocument.ActiveObject.Name,0)")
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#FreeCADGui.doCommand("Fem.makeMaterial()")
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else:
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FreeCADGui.doCommand("Gui.activeDocument().setEdit('"+MatObj.Name+"',0)")
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def IsActive(self):
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if FemGui.getActiveAnalysis():
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return True
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else:
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return False
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class _MechanicalMaterial:
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"The Material object"
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def __init__(self,obj):
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self.Type = "MechanicaltMaterial"
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obj.Proxy = self
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#obj.Material = StartMat
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def execute(self,obj):
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return
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class _ViewProviderMechanicalMaterial:
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"A View Provider for the MechanicalMaterial object"
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def __init__(self,vobj):
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vobj.Proxy = self
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def getIcon(self):
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return ":/icons/Fem_Material.svg"
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def attach(self, vobj):
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self.ViewObject = vobj
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self.Object = vobj.Object
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def updateData(self, obj, prop):
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return
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def onChanged(self, vobj, prop):
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return
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def setEdit(self,vobj,mode):
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taskd = _MechanicalMaterialTaskPanel(self.Object)
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taskd.obj = vobj.Object
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taskd.update()
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FreeCADGui.Control.showDialog(taskd)
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return True
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def unsetEdit(self,vobj,mode):
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FreeCADGui.Control.closeDialog()
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return
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def __getstate__(self):
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return None
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def __setstate__(self,state):
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return None
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class _MechanicalMaterialTaskPanel:
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'''The editmode TaskPanel for MechanicalMaterial objects'''
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def __init__(self,obj):
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self.obj = obj
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self.form=FreeCADGui.PySideUic.loadUi(FreeCAD.getHomePath() + "Mod/Fem/MechanicalMaterial.ui")
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self.params = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Fem")
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QtCore.QObject.connect(self.form.pushButton_MatWeb, QtCore.SIGNAL("clicked()"), self.goMatWeb)
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QtCore.QObject.connect(self.form.comboBox_MaterialsInDir, QtCore.SIGNAL("currentIndexChanged(int)"), self.chooseMat)
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self.update()
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def transferTo(self):
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"Transfer from the dialog to the object"
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matmap = self.obj.Material
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matmap['Mechanical_youngsmodulus'] = self.form.spinBox_young_modulus.text()
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matmap['FEM_poissonratio'] = str(self.form.spinBox_poisson_ratio.value())
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self.obj.Material = matmap
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print matmap
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def transferFrom(self):
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"Transfer from the object to the dialog"
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matmap = self.obj.Material
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if matmap.has_key('Mechanical_youngsmodulus'):
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print matmap['Mechanical_youngsmodulus']
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self.form.spinBox_young_modulus.setText(matmap['Mechanical_youngsmodulus'])
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if matmap.has_key('FEM_poissonratio'):
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#print float(matmap['FEM_poissonratio'])
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self.form.spinBox_poisson_ratio.setValue(float(matmap['FEM_poissonratio']))
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def isAllowedAlterSelection(self):
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return False
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def isAllowedAlterView(self):
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return True
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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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#self.form.spinBox_young_modulus.setValue(0.0)
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#self.form.spinBox_poisson_ratio.setValue(0.0)
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self.transferFrom()
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self.fillMaterialCombo()
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return
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def accept(self):
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print 'accept(self)'
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self.transferTo()
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FreeCADGui.ActiveDocument.resetEdit()
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def reject(self):
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print 'reject(self)'
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FreeCADGui.ActiveDocument.resetEdit()
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def saveMat(self):
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self.transferTo()
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filename = QtGui.QFileDialog.getSaveFileName(None, 'Save Material file file',self.params.GetString("MaterialDir",'/'),'FreeCAD material file (*.FCMat)')
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if(filename):
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import Material
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Material.exportFCMat(filename,self.obj.Material)
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def goMatWeb(self):
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import webbrowser
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webbrowser.open("http://matweb.com")
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def chooseMat(self,index):
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if index == 0:return
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import Material
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#print index
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name = self.pathList[index-1]
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#print 'Import ', str(name)
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self.obj.Material = Material.importFCMat(str(name))
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#print self.obj.Material
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self.transferFrom()
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def fillMaterialCombo(self):
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import glob,os
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matmap = self.obj.Material
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dirname = FreeCAD.ConfigGet("AppHomePath")+"data/Mod/Material/StandardMaterial"
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self.pathList = glob.glob(dirname + '/*.FCMat')
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self.form.comboBox_MaterialsInDir.clear()
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if(matmap.has_key('General_name')):
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self.form.comboBox_MaterialsInDir.addItem(matmap['General_name'])
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else:
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self.form.comboBox_MaterialsInDir.addItem('-> choose Material')
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for i in self.pathList:
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self.form.comboBox_MaterialsInDir.addItem(os.path.basename(i) )
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FreeCADGui.addCommand('Fem_MechanicalMaterial',_CommandMechanicalMaterial())
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