FEM: split MechanicalMaterial into separate modules
This commit is contained in:
Bernd Hahnebach
Yorik van Havre
parent
49c12c5e3d
commit
05a20ecc77
|
|
@ -76,8 +76,6 @@ SET(FemScripts_SRCS
|
|||
FemTools.py
|
||||
MechanicalAnalysis.ui
|
||||
MechanicalAnalysis.py
|
||||
MechanicalMaterial.ui
|
||||
MechanicalMaterial.py
|
||||
ShowDisplacement.ui
|
||||
FemCommands.py
|
||||
_ResultControlTaskPanel.py
|
||||
|
|
@ -104,6 +102,13 @@ SET(FemScripts_SRCS
|
|||
_CommandFemShellThickness.py
|
||||
_FemShellThicknessTaskPanel.py
|
||||
FemShellThickness.ui
|
||||
|
||||
_MechanicalMaterial.py
|
||||
_ViewProviderMechanicalMaterial.py
|
||||
MechanicalMaterial.py
|
||||
_CommandMechanicalMaterial.py
|
||||
_MechanicalMaterialTaskPanel.py
|
||||
MechanicalMaterial.ui
|
||||
)
|
||||
#SOURCE_GROUP("Scripts" FILES ${FemScripts_SRCS})
|
||||
|
||||
|
|
|
|||
|
|
@ -17,8 +17,6 @@ INSTALL(
|
|||
TestFem.py
|
||||
FemExample.py
|
||||
MechanicalAnalysis.py
|
||||
MechanicalMaterial.py
|
||||
MechanicalMaterial.ui
|
||||
MechanicalAnalysis.ui
|
||||
ShowDisplacement.ui
|
||||
FemCommands.py
|
||||
|
|
@ -46,6 +44,14 @@ INSTALL(
|
|||
_CommandFemShellThickness.py
|
||||
_FemShellThicknessTaskPanel.py
|
||||
FemShellThickness.ui
|
||||
|
||||
_MechanicalMaterial.py
|
||||
_ViewProviderMechanicalMaterial.py
|
||||
MechanicalMaterial.py
|
||||
_CommandMechanicalMaterial.py
|
||||
_MechanicalMaterialTaskPanel.py
|
||||
MechanicalMaterial.ui
|
||||
|
||||
DESTINATION
|
||||
Mod/Fem
|
||||
)
|
||||
|
|
|
|||
|
|
@ -50,9 +50,9 @@ class FemWorkbench (Workbench):
|
|||
import _CommandNewMechanicalAnalysis
|
||||
import _CommandFemShellThickness
|
||||
import _CommandFemBeamSection
|
||||
import _CommandMechanicalMaterial
|
||||
|
||||
import MechanicalAnalysis
|
||||
import MechanicalMaterial
|
||||
|
||||
import subprocess
|
||||
from platform import system
|
||||
|
|
|
|||
|
|
@ -20,372 +20,27 @@
|
|||
# * *
|
||||
# ***************************************************************************
|
||||
|
||||
__title__ = "MechanicalMaterial"
|
||||
__author__ = "Juergen Riegel"
|
||||
__url__ = "http://www.freecadweb.org"
|
||||
|
||||
|
||||
import FreeCAD
|
||||
from FemCommands import FemCommands
|
||||
|
||||
if FreeCAD.GuiUp:
|
||||
import FreeCADGui
|
||||
import FemGui
|
||||
from PySide import QtGui
|
||||
from PySide import QtCore
|
||||
|
||||
|
||||
__title__ = "Machine-Distortion FemSetGeometryObject managment"
|
||||
__author__ = "Juergen Riegel"
|
||||
__url__ = "http://www.freecadweb.org"
|
||||
|
||||
|
||||
def makeMechanicalMaterial(name):
|
||||
'''makeMaterial(name): makes an Material
|
||||
name there fore is a material name or an file name for a FCMat file'''
|
||||
obj = FreeCAD.ActiveDocument.addObject("App::MaterialObjectPython", name)
|
||||
_MechanicalMaterial(obj)
|
||||
import _MechanicalMaterial
|
||||
_MechanicalMaterial._MechanicalMaterial(obj)
|
||||
if FreeCAD.GuiUp:
|
||||
_ViewProviderMechanicalMaterial(obj.ViewObject)
|
||||
import _ViewProviderMechanicalMaterial
|
||||
_ViewProviderMechanicalMaterial._ViewProviderMechanicalMaterial(obj.ViewObject)
|
||||
# FreeCAD.ActiveDocument.recompute()
|
||||
return obj
|
||||
|
||||
|
||||
class _CommandMechanicalMaterial(FemCommands):
|
||||
"the Fem Material command definition"
|
||||
def __init__(self):
|
||||
super(_CommandMechanicalMaterial, self).__init__()
|
||||
self.resources = {'Pixmap': 'fem-material',
|
||||
'MenuText': QtCore.QT_TRANSLATE_NOOP("Fem_Material", "Mechanical material..."),
|
||||
'Accel': "M, M",
|
||||
'ToolTip': QtCore.QT_TRANSLATE_NOOP("Fem_Material", "Creates or edit the mechanical material definition.")}
|
||||
self.is_active = 'with_analysis'
|
||||
|
||||
def Activated(self):
|
||||
femDoc = FemGui.getActiveAnalysis().Document
|
||||
if FreeCAD.ActiveDocument is not femDoc:
|
||||
FreeCADGui.setActiveDocument(femDoc)
|
||||
FreeCAD.ActiveDocument.openTransaction("Create MechanicalMaterial")
|
||||
FreeCADGui.addModule("MechanicalMaterial")
|
||||
FreeCADGui.doCommand("MechanicalMaterial.makeMechanicalMaterial('MechanicalMaterial')")
|
||||
FreeCADGui.doCommand("App.activeDocument()." + FemGui.getActiveAnalysis().Name + ".Member = App.activeDocument()." + FemGui.getActiveAnalysis().Name + ".Member + [App.ActiveDocument.ActiveObject]")
|
||||
FreeCADGui.doCommand("Gui.activeDocument().setEdit(App.ActiveDocument.ActiveObject.Name)")
|
||||
|
||||
|
||||
class _MechanicalMaterial:
|
||||
"The Material object"
|
||||
def __init__(self, obj):
|
||||
obj.addProperty("App::PropertyLinkSubList", "References", "Material", "List of material shapes")
|
||||
obj.Proxy = self
|
||||
self.Type = "MechanicalMaterial"
|
||||
|
||||
def execute(self, obj):
|
||||
return
|
||||
|
||||
|
||||
class _ViewProviderMechanicalMaterial:
|
||||
"A View Provider for the MechanicalMaterial object"
|
||||
|
||||
def __init__(self, vobj):
|
||||
vobj.Proxy = self
|
||||
|
||||
def getIcon(self):
|
||||
return ":/icons/fem-material.svg"
|
||||
|
||||
def attach(self, vobj):
|
||||
self.ViewObject = vobj
|
||||
self.Object = vobj.Object
|
||||
|
||||
def updateData(self, obj, prop):
|
||||
return
|
||||
|
||||
def onChanged(self, vobj, prop):
|
||||
return
|
||||
|
||||
def setEdit(self, vobj, mode):
|
||||
taskd = _MechanicalMaterialTaskPanel(self.Object)
|
||||
taskd.obj = vobj.Object
|
||||
FreeCADGui.Control.showDialog(taskd)
|
||||
return True
|
||||
|
||||
def unsetEdit(self, vobj, mode):
|
||||
FreeCADGui.Control.closeDialog()
|
||||
return
|
||||
|
||||
# overwrite the doubleClicked to make sure no other Material taskd (and thus no selection observer) is still active
|
||||
def doubleClicked(self, vobj):
|
||||
doc = FreeCADGui.getDocument(vobj.Object.Document)
|
||||
if not doc.getInEdit():
|
||||
doc.setEdit(vobj.Object.Name)
|
||||
else:
|
||||
FreeCAD.Console.PrintError('There is an active ViewProvider in EditMode! Please close this one!\n')
|
||||
return True
|
||||
|
||||
def __getstate__(self):
|
||||
return None
|
||||
|
||||
def __setstate__(self, state):
|
||||
return None
|
||||
|
||||
|
||||
class _MechanicalMaterialTaskPanel:
|
||||
'''The editmode TaskPanel for MechanicalMaterial objects'''
|
||||
def __init__(self, obj):
|
||||
FreeCADGui.Selection.clearSelection()
|
||||
self.sel_server = None
|
||||
self.obj = obj
|
||||
self.material = self.obj.Material
|
||||
self.references = self.obj.References
|
||||
self.references_shape_type = None
|
||||
|
||||
self.form = FreeCADGui.PySideUic.loadUi(FreeCAD.getHomePath() + "Mod/Fem/MechanicalMaterial.ui")
|
||||
QtCore.QObject.connect(self.form.pushButton_MatWeb, QtCore.SIGNAL("clicked()"), self.goMatWeb)
|
||||
QtCore.QObject.connect(self.form.cb_materials, QtCore.SIGNAL("activated(int)"), self.choose_material)
|
||||
QtCore.QObject.connect(self.form.input_fd_young_modulus, QtCore.SIGNAL("valueChanged(double)"), self.ym_changed)
|
||||
QtCore.QObject.connect(self.form.spinBox_poisson_ratio, QtCore.SIGNAL("valueChanged(double)"), self.pr_changed)
|
||||
QtCore.QObject.connect(self.form.input_fd_density, QtCore.SIGNAL("valueChanged(double)"), self.density_changed)
|
||||
QtCore.QObject.connect(self.form.pushButton_Reference, QtCore.SIGNAL("clicked()"), self.add_references)
|
||||
self.form.list_References.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
|
||||
self.form.list_References.connect(self.form.list_References, QtCore.SIGNAL("customContextMenuRequested(QPoint)"), self.references_list_right_clicked)
|
||||
|
||||
self.import_materials()
|
||||
previous_mat_path = self.get_material_path(self.material)
|
||||
if not previous_mat_path:
|
||||
FreeCAD.Console.PrintMessage("Previously used material cannot be found in material directories. Using transient material.\n")
|
||||
material_name = self.get_material_name(self.material)
|
||||
if material_name != 'None':
|
||||
self.add_transient_material(self.material)
|
||||
index = self.form.cb_materials.findData(material_name)
|
||||
else:
|
||||
index = self.form.cb_materials.findText(material_name)
|
||||
self.choose_material(index)
|
||||
else:
|
||||
index = self.form.cb_materials.findData(previous_mat_path)
|
||||
self.choose_material(index)
|
||||
self.has_equal_references_shape_types()
|
||||
self.rebuild_list_References()
|
||||
|
||||
def accept(self):
|
||||
self.remove_active_sel_server()
|
||||
if self.has_equal_references_shape_types():
|
||||
self.obj.Material = self.material
|
||||
self.obj.References = self.references
|
||||
doc = FreeCADGui.getDocument(self.obj.Document)
|
||||
doc.resetEdit()
|
||||
doc.Document.recompute()
|
||||
|
||||
def reject(self):
|
||||
self.remove_active_sel_server()
|
||||
doc = FreeCADGui.getDocument(self.obj.Document)
|
||||
doc.resetEdit()
|
||||
|
||||
def remove_active_sel_server(self):
|
||||
if self.sel_server:
|
||||
FreeCADGui.Selection.removeObserver(self.sel_server)
|
||||
|
||||
def has_equal_references_shape_types(self):
|
||||
if not self.references:
|
||||
self.references_shape_type = None
|
||||
for ref in self.references:
|
||||
if ref[1]:
|
||||
r = ref[0].Shape.getElement(ref[1])
|
||||
else:
|
||||
r = ref[0].Shape
|
||||
# print(' ReferenceShape : ', r.ShapeType, ', ', ref[0].Name, ', ', ref[0].Label, ' --> ', ref[1])
|
||||
if self.references_shape_type is None:
|
||||
self.references_shape_type = r.ShapeType
|
||||
if r.ShapeType != self.references_shape_type:
|
||||
FreeCAD.Console.PrintError('Different ShapeTypes in Reference List not allowed\n')
|
||||
return False
|
||||
return True
|
||||
|
||||
def goMatWeb(self):
|
||||
import webbrowser
|
||||
webbrowser.open("http://matweb.com")
|
||||
|
||||
def ym_changed(self, value):
|
||||
import Units
|
||||
old_ym = Units.Quantity(self.material['YoungsModulus'])
|
||||
if old_ym != value:
|
||||
material = self.material
|
||||
# FreeCAD uses kPa internall for Stress
|
||||
material['YoungsModulus'] = unicode(value) + " kPa"
|
||||
self.material = material
|
||||
|
||||
def density_changed(self, value):
|
||||
import Units
|
||||
old_density = Units.Quantity(self.material['Density'])
|
||||
if old_density != value:
|
||||
material = self.material
|
||||
material['Density'] = unicode(value) + " kg/mm^3"
|
||||
self.material = material
|
||||
|
||||
def pr_changed(self, value):
|
||||
import Units
|
||||
old_pr = Units.Quantity(self.material['PoissonRatio'])
|
||||
if old_pr != value:
|
||||
material = self.material
|
||||
material['PoissonRatio'] = unicode(value)
|
||||
self.material = material
|
||||
|
||||
def choose_material(self, index):
|
||||
if index < 0:
|
||||
return
|
||||
mat_file_path = self.form.cb_materials.itemData(index)
|
||||
self.material = self.materials[mat_file_path]
|
||||
self.form.cb_materials.setCurrentIndex(index)
|
||||
self.set_mat_params_in_combo_box(self.material)
|
||||
gen_mat_desc = ""
|
||||
if 'Description' in self.material:
|
||||
gen_mat_desc = self.material['Description']
|
||||
self.form.l_mat_description.setText(gen_mat_desc)
|
||||
|
||||
def get_material_name(self, material):
|
||||
if 'Name' in self.material:
|
||||
return self.material['Name']
|
||||
else:
|
||||
return 'None'
|
||||
|
||||
def get_material_path(self, material):
|
||||
for a_mat in self.materials:
|
||||
unmatched_items = set(self.materials[a_mat].items()) ^ set(material.items())
|
||||
if len(unmatched_items) == 0:
|
||||
return a_mat
|
||||
return ""
|
||||
|
||||
def set_mat_params_in_combo_box(self, matmap):
|
||||
if 'YoungsModulus' in matmap:
|
||||
ym_new_unit = "MPa"
|
||||
ym = FreeCAD.Units.Quantity(matmap['YoungsModulus'])
|
||||
ym_with_new_unit = ym.getValueAs(ym_new_unit)
|
||||
self.form.input_fd_young_modulus.setText("{} {}".format(ym_with_new_unit, ym_new_unit))
|
||||
if 'PoissonRatio' in matmap:
|
||||
self.form.spinBox_poisson_ratio.setValue(float(matmap['PoissonRatio']))
|
||||
if 'Density' in matmap:
|
||||
density_new_unit = "kg/m^3"
|
||||
density = FreeCAD.Units.Quantity(matmap['Density'])
|
||||
density_with_new_unit = density.getValueAs(density_new_unit)
|
||||
self.form.input_fd_density.setText("{} {}".format(density_with_new_unit, density_new_unit))
|
||||
|
||||
def add_transient_material(self, material):
|
||||
material_name = self.get_material_name(material)
|
||||
self.form.cb_materials.addItem(QtGui.QIcon(":/icons/help-browser.svg"), material_name, material_name)
|
||||
self.materials[material_name] = material
|
||||
|
||||
def add_mat_dir(self, mat_dir, icon):
|
||||
import glob
|
||||
import os
|
||||
import Material
|
||||
mat_file_extension = ".FCMat"
|
||||
ext_len = len(mat_file_extension)
|
||||
dir_path_list = glob.glob(mat_dir + '/*' + mat_file_extension)
|
||||
self.pathList = self.pathList + dir_path_list
|
||||
material_name_list = []
|
||||
for a_path in dir_path_list:
|
||||
material_name = os.path.basename(a_path[:-ext_len])
|
||||
self.materials[a_path] = Material.importFCMat(a_path)
|
||||
material_name_list.append([material_name, a_path])
|
||||
material_name_list.sort()
|
||||
for mat in material_name_list:
|
||||
self.form.cb_materials.addItem(QtGui.QIcon(icon), mat[0], mat[1])
|
||||
|
||||
def import_materials(self):
|
||||
self.materials = {}
|
||||
self.pathList = []
|
||||
self.form.cb_materials.clear()
|
||||
self.fem_preferences = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Fem")
|
||||
use_built_in_materials = self.fem_preferences.GetBool("UseBuiltInMaterials", True)
|
||||
if use_built_in_materials:
|
||||
system_mat_dir = FreeCAD.getResourceDir() + "/Mod/Material/StandardMaterial"
|
||||
self.add_mat_dir(system_mat_dir, ":/icons/freecad.svg")
|
||||
|
||||
use_mat_from_config_dir = self.fem_preferences.GetBool("UseMaterialsFromConfigDir", True)
|
||||
if use_mat_from_config_dir:
|
||||
user_mat_dirname = FreeCAD.getUserAppDataDir() + "Materials"
|
||||
self.add_mat_dir(user_mat_dirname, ":/icons/preferences-general.svg")
|
||||
|
||||
use_mat_from_custom_dir = self.fem_preferences.GetBool("UseMaterialsFromCustomDir", True)
|
||||
if use_mat_from_custom_dir:
|
||||
custom_mat_dir = self.fem_preferences.GetString("CustomMaterialsDir", "")
|
||||
self.add_mat_dir(custom_mat_dir, ":/icons/user.svg")
|
||||
|
||||
def references_list_right_clicked(self, QPos):
|
||||
self.form.contextMenu = QtGui.QMenu()
|
||||
menu_item = self.form.contextMenu.addAction("Remove Reference")
|
||||
if not self.references:
|
||||
menu_item.setDisabled(True)
|
||||
self.form.connect(menu_item, QtCore.SIGNAL("triggered()"), self.remove_reference)
|
||||
parentPosition = self.form.list_References.mapToGlobal(QtCore.QPoint(0, 0))
|
||||
self.form.contextMenu.move(parentPosition + QPos)
|
||||
self.form.contextMenu.show()
|
||||
|
||||
def remove_reference(self):
|
||||
if not self.references:
|
||||
return
|
||||
currentItemName = str(self.form.list_References.currentItem().text())
|
||||
for ref in self.references:
|
||||
if ref[1]:
|
||||
refname_to_compare_listentry = ref[0].Name + ':' + ref[1]
|
||||
else:
|
||||
refname_to_compare_listentry = ref[0].Name
|
||||
if refname_to_compare_listentry == currentItemName:
|
||||
self.references.remove(ref)
|
||||
self.rebuild_list_References()
|
||||
|
||||
def add_references(self):
|
||||
'''Called if Button add_reference is triggered'''
|
||||
# in constraints EditTaskPanel the selection is active as soon as the taskpanel is open
|
||||
# here the addReference button EditTaskPanel has to be triggered to start selection mode
|
||||
FreeCADGui.Selection.clearSelection()
|
||||
# start SelectionObserver and parse the function to add the References to the widget
|
||||
self.sel_server = ReferenceShapeSelectionObserver(self.selectionParser)
|
||||
|
||||
def selectionParser(self, selection):
|
||||
# print('selection: ', selection[0].Shape.ShapeType, ' ', selection[0].Name, ' ', selection[1])
|
||||
if hasattr(selection[0], "Shape"):
|
||||
if selection[1]:
|
||||
elt = selection[0].Shape.getElement(selection[1])
|
||||
else:
|
||||
elt = selection[0].Shape
|
||||
if elt.ShapeType == 'Edge' or elt.ShapeType == 'Face' or elt.ShapeType == 'Solid':
|
||||
if not self.references:
|
||||
self.references_shape_type = elt.ShapeType
|
||||
if elt.ShapeType == self.references_shape_type:
|
||||
if selection not in self.references:
|
||||
self.references.append(selection)
|
||||
self.rebuild_list_References()
|
||||
else:
|
||||
FreeCAD.Console.PrintMessage(selection[0].Name + ' --> ' + selection[1] + ' is in reference list already!\n')
|
||||
else:
|
||||
FreeCAD.Console.PrintMessage(elt.ShapeType + ' selected, but reference list has ' + self.references_shape_type + 's already!\n')
|
||||
else:
|
||||
FreeCAD.Console.PrintMessage("Select Edges and Faces by single click on them or Solids by double click on a Vertex!\n")
|
||||
else:
|
||||
FreeCAD.Console.PrintMessage("Selection has no shape!\n")
|
||||
|
||||
def rebuild_list_References(self):
|
||||
self.form.list_References.clear()
|
||||
items = []
|
||||
for ref in self.references:
|
||||
if ref[1]:
|
||||
item_name = ref[0].Name + ':' + ref[1]
|
||||
else:
|
||||
item_name = ref[0].Name
|
||||
items.append(item_name)
|
||||
for listItemName in sorted(items):
|
||||
listItem = QtGui.QListWidgetItem(listItemName, self.form.list_References) # listItem = is needed
|
||||
|
||||
|
||||
class ReferenceShapeSelectionObserver:
|
||||
'''ReferenceShapeSelectionObserver
|
||||
started on click button addReference'''
|
||||
def __init__(self, parseSelectionFunction):
|
||||
self.parseSelectionFunction = parseSelectionFunction
|
||||
FreeCADGui.Selection.addObserver(self)
|
||||
FreeCAD.Console.PrintMessage("Select Edges and Faces by single click on them or Solids by double click on a Vertex!\n")
|
||||
# TODO add a ToolTip if mouse pointer is over addReference button
|
||||
|
||||
def addSelection(self, docName, objName, sub, pos):
|
||||
selected_object = FreeCAD.getDocument(docName).getObject(objName) # get the obj objName
|
||||
self.added_obj = (selected_object, sub)
|
||||
# on double click on a vertex of a solid sub is None and obj is the solid
|
||||
self.parseSelectionFunction(self.added_obj)
|
||||
|
||||
|
||||
if FreeCAD.GuiUp:
|
||||
FreeCADGui.addCommand('Fem_MechanicalMaterial', _CommandMechanicalMaterial())
|
||||
|
|
|
|||
59
src/Mod/Fem/_CommandMechanicalMaterial.py
Normal file
59
src/Mod/Fem/_CommandMechanicalMaterial.py
Normal file
|
|
@ -0,0 +1,59 @@
|
|||
# ***************************************************************************
|
||||
# * *
|
||||
# * Copyright (c) 2013 - Juergen Riegel <FreeCAD@juergen-riegel.net> *
|
||||
# * *
|
||||
# * 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 *
|
||||
# * *
|
||||
# ***************************************************************************
|
||||
|
||||
__title__ = "_CommandMechanicalMaterial"
|
||||
__author__ = "Juergen Riegel"
|
||||
__url__ = "http://www.freecadweb.org"
|
||||
|
||||
|
||||
import FreeCAD
|
||||
from FemCommands import FemCommands
|
||||
|
||||
if FreeCAD.GuiUp:
|
||||
import FreeCADGui
|
||||
import FemGui
|
||||
from PySide import QtCore
|
||||
|
||||
|
||||
class _CommandMechanicalMaterial(FemCommands):
|
||||
"the Fem Material command definition"
|
||||
def __init__(self):
|
||||
super(_CommandMechanicalMaterial, self).__init__()
|
||||
self.resources = {'Pixmap': 'fem-material',
|
||||
'MenuText': QtCore.QT_TRANSLATE_NOOP("Fem_Material", "Mechanical material..."),
|
||||
'Accel': "M, M",
|
||||
'ToolTip': QtCore.QT_TRANSLATE_NOOP("Fem_Material", "Creates or edit the mechanical material definition.")}
|
||||
self.is_active = 'with_analysis'
|
||||
|
||||
def Activated(self):
|
||||
femDoc = FemGui.getActiveAnalysis().Document
|
||||
if FreeCAD.ActiveDocument is not femDoc:
|
||||
FreeCADGui.setActiveDocument(femDoc)
|
||||
FreeCAD.ActiveDocument.openTransaction("Create MechanicalMaterial")
|
||||
FreeCADGui.addModule("MechanicalMaterial")
|
||||
FreeCADGui.doCommand("MechanicalMaterial.makeMechanicalMaterial('MechanicalMaterial')")
|
||||
FreeCADGui.doCommand("App.activeDocument()." + FemGui.getActiveAnalysis().Name + ".Member = App.activeDocument()." + FemGui.getActiveAnalysis().Name + ".Member + [App.ActiveDocument.ActiveObject]")
|
||||
FreeCADGui.doCommand("Gui.activeDocument().setEdit(App.ActiveDocument.ActiveObject.Name)")
|
||||
|
||||
|
||||
if FreeCAD.GuiUp:
|
||||
FreeCADGui.addCommand('Fem_MechanicalMaterial', _CommandMechanicalMaterial())
|
||||
39
src/Mod/Fem/_MechanicalMaterial.py
Normal file
39
src/Mod/Fem/_MechanicalMaterial.py
Normal file
|
|
@ -0,0 +1,39 @@
|
|||
# ***************************************************************************
|
||||
# * *
|
||||
# * Copyright (c) 2013 - Juergen Riegel <FreeCAD@juergen-riegel.net> *
|
||||
# * *
|
||||
# * 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 *
|
||||
# * *
|
||||
# ***************************************************************************
|
||||
|
||||
__title__ = "_MechanicalMaterial"
|
||||
__author__ = "Juergen Riegel"
|
||||
__url__ = "http://www.freecadweb.org"
|
||||
|
||||
|
||||
import FreeCAD
|
||||
|
||||
|
||||
class _MechanicalMaterial:
|
||||
"The Material object"
|
||||
def __init__(self, obj):
|
||||
obj.addProperty("App::PropertyLinkSubList", "References", "Material", "List of material shapes")
|
||||
obj.Proxy = self
|
||||
self.Type = "MechanicalMaterial"
|
||||
|
||||
def execute(self, obj):
|
||||
return
|
||||
299
src/Mod/Fem/_MechanicalMaterialTaskPanel.py
Normal file
299
src/Mod/Fem/_MechanicalMaterialTaskPanel.py
Normal file
|
|
@ -0,0 +1,299 @@
|
|||
# ***************************************************************************
|
||||
# * *
|
||||
# * Copyright (c) 2013 - Juergen Riegel <FreeCAD@juergen-riegel.net> *
|
||||
# * *
|
||||
# * 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 *
|
||||
# * *
|
||||
# ***************************************************************************
|
||||
|
||||
__title__ = "_MechanicalMaterialTaskPanel"
|
||||
__author__ = "Juergen Riegel"
|
||||
__url__ = "http://www.freecadweb.org"
|
||||
|
||||
|
||||
import FreeCAD
|
||||
from FemCommands import FemCommands
|
||||
|
||||
if FreeCAD.GuiUp:
|
||||
import FreeCADGui
|
||||
import FemGui
|
||||
from PySide import QtGui
|
||||
from PySide import QtCore
|
||||
|
||||
|
||||
class _MechanicalMaterialTaskPanel:
|
||||
'''The editmode TaskPanel for MechanicalMaterial objects'''
|
||||
def __init__(self, obj):
|
||||
FreeCADGui.Selection.clearSelection()
|
||||
self.sel_server = None
|
||||
self.obj = obj
|
||||
self.material = self.obj.Material
|
||||
self.references = self.obj.References
|
||||
self.references_shape_type = None
|
||||
|
||||
self.form = FreeCADGui.PySideUic.loadUi(FreeCAD.getHomePath() + "Mod/Fem/MechanicalMaterial.ui")
|
||||
QtCore.QObject.connect(self.form.pushButton_MatWeb, QtCore.SIGNAL("clicked()"), self.goMatWeb)
|
||||
QtCore.QObject.connect(self.form.cb_materials, QtCore.SIGNAL("activated(int)"), self.choose_material)
|
||||
QtCore.QObject.connect(self.form.input_fd_young_modulus, QtCore.SIGNAL("valueChanged(double)"), self.ym_changed)
|
||||
QtCore.QObject.connect(self.form.spinBox_poisson_ratio, QtCore.SIGNAL("valueChanged(double)"), self.pr_changed)
|
||||
QtCore.QObject.connect(self.form.input_fd_density, QtCore.SIGNAL("valueChanged(double)"), self.density_changed)
|
||||
QtCore.QObject.connect(self.form.pushButton_Reference, QtCore.SIGNAL("clicked()"), self.add_references)
|
||||
self.form.list_References.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
|
||||
self.form.list_References.connect(self.form.list_References, QtCore.SIGNAL("customContextMenuRequested(QPoint)"), self.references_list_right_clicked)
|
||||
|
||||
self.import_materials()
|
||||
previous_mat_path = self.get_material_path(self.material)
|
||||
if not previous_mat_path:
|
||||
FreeCAD.Console.PrintMessage("Previously used material cannot be found in material directories. Using transient material.\n")
|
||||
material_name = self.get_material_name(self.material)
|
||||
if material_name != 'None':
|
||||
self.add_transient_material(self.material)
|
||||
index = self.form.cb_materials.findData(material_name)
|
||||
else:
|
||||
index = self.form.cb_materials.findText(material_name)
|
||||
self.choose_material(index)
|
||||
else:
|
||||
index = self.form.cb_materials.findData(previous_mat_path)
|
||||
self.choose_material(index)
|
||||
self.has_equal_references_shape_types()
|
||||
self.rebuild_list_References()
|
||||
|
||||
def accept(self):
|
||||
self.remove_active_sel_server()
|
||||
if self.has_equal_references_shape_types():
|
||||
self.obj.Material = self.material
|
||||
self.obj.References = self.references
|
||||
doc = FreeCADGui.getDocument(self.obj.Document)
|
||||
doc.resetEdit()
|
||||
doc.Document.recompute()
|
||||
|
||||
def reject(self):
|
||||
self.remove_active_sel_server()
|
||||
doc = FreeCADGui.getDocument(self.obj.Document)
|
||||
doc.resetEdit()
|
||||
|
||||
def remove_active_sel_server(self):
|
||||
if self.sel_server:
|
||||
FreeCADGui.Selection.removeObserver(self.sel_server)
|
||||
|
||||
def has_equal_references_shape_types(self):
|
||||
if not self.references:
|
||||
self.references_shape_type = None
|
||||
for ref in self.references:
|
||||
if ref[1]:
|
||||
r = ref[0].Shape.getElement(ref[1])
|
||||
else:
|
||||
r = ref[0].Shape
|
||||
# print(' ReferenceShape : ', r.ShapeType, ', ', ref[0].Name, ', ', ref[0].Label, ' --> ', ref[1])
|
||||
if self.references_shape_type is None:
|
||||
self.references_shape_type = r.ShapeType
|
||||
if r.ShapeType != self.references_shape_type:
|
||||
FreeCAD.Console.PrintError('Different ShapeTypes in Reference List not allowed\n')
|
||||
return False
|
||||
return True
|
||||
|
||||
def goMatWeb(self):
|
||||
import webbrowser
|
||||
webbrowser.open("http://matweb.com")
|
||||
|
||||
def ym_changed(self, value):
|
||||
import Units
|
||||
old_ym = Units.Quantity(self.material['YoungsModulus'])
|
||||
if old_ym != value:
|
||||
material = self.material
|
||||
# FreeCAD uses kPa internall for Stress
|
||||
material['YoungsModulus'] = unicode(value) + " kPa"
|
||||
self.material = material
|
||||
|
||||
def density_changed(self, value):
|
||||
import Units
|
||||
old_density = Units.Quantity(self.material['Density'])
|
||||
if old_density != value:
|
||||
material = self.material
|
||||
material['Density'] = unicode(value) + " kg/mm^3"
|
||||
self.material = material
|
||||
|
||||
def pr_changed(self, value):
|
||||
import Units
|
||||
old_pr = Units.Quantity(self.material['PoissonRatio'])
|
||||
if old_pr != value:
|
||||
material = self.material
|
||||
material['PoissonRatio'] = unicode(value)
|
||||
self.material = material
|
||||
|
||||
def choose_material(self, index):
|
||||
if index < 0:
|
||||
return
|
||||
mat_file_path = self.form.cb_materials.itemData(index)
|
||||
self.material = self.materials[mat_file_path]
|
||||
self.form.cb_materials.setCurrentIndex(index)
|
||||
self.set_mat_params_in_combo_box(self.material)
|
||||
gen_mat_desc = ""
|
||||
if 'Description' in self.material:
|
||||
gen_mat_desc = self.material['Description']
|
||||
self.form.l_mat_description.setText(gen_mat_desc)
|
||||
|
||||
def get_material_name(self, material):
|
||||
if 'Name' in self.material:
|
||||
return self.material['Name']
|
||||
else:
|
||||
return 'None'
|
||||
|
||||
def get_material_path(self, material):
|
||||
for a_mat in self.materials:
|
||||
unmatched_items = set(self.materials[a_mat].items()) ^ set(material.items())
|
||||
if len(unmatched_items) == 0:
|
||||
return a_mat
|
||||
return ""
|
||||
|
||||
def set_mat_params_in_combo_box(self, matmap):
|
||||
if 'YoungsModulus' in matmap:
|
||||
ym_new_unit = "MPa"
|
||||
ym = FreeCAD.Units.Quantity(matmap['YoungsModulus'])
|
||||
ym_with_new_unit = ym.getValueAs(ym_new_unit)
|
||||
self.form.input_fd_young_modulus.setText("{} {}".format(ym_with_new_unit, ym_new_unit))
|
||||
if 'PoissonRatio' in matmap:
|
||||
self.form.spinBox_poisson_ratio.setValue(float(matmap['PoissonRatio']))
|
||||
if 'Density' in matmap:
|
||||
density_new_unit = "kg/m^3"
|
||||
density = FreeCAD.Units.Quantity(matmap['Density'])
|
||||
density_with_new_unit = density.getValueAs(density_new_unit)
|
||||
self.form.input_fd_density.setText("{} {}".format(density_with_new_unit, density_new_unit))
|
||||
|
||||
def add_transient_material(self, material):
|
||||
material_name = self.get_material_name(material)
|
||||
self.form.cb_materials.addItem(QtGui.QIcon(":/icons/help-browser.svg"), material_name, material_name)
|
||||
self.materials[material_name] = material
|
||||
|
||||
def add_mat_dir(self, mat_dir, icon):
|
||||
import glob
|
||||
import os
|
||||
import Material
|
||||
mat_file_extension = ".FCMat"
|
||||
ext_len = len(mat_file_extension)
|
||||
dir_path_list = glob.glob(mat_dir + '/*' + mat_file_extension)
|
||||
self.pathList = self.pathList + dir_path_list
|
||||
material_name_list = []
|
||||
for a_path in dir_path_list:
|
||||
material_name = os.path.basename(a_path[:-ext_len])
|
||||
self.materials[a_path] = Material.importFCMat(a_path)
|
||||
material_name_list.append([material_name, a_path])
|
||||
material_name_list.sort()
|
||||
for mat in material_name_list:
|
||||
self.form.cb_materials.addItem(QtGui.QIcon(icon), mat[0], mat[1])
|
||||
|
||||
def import_materials(self):
|
||||
self.materials = {}
|
||||
self.pathList = []
|
||||
self.form.cb_materials.clear()
|
||||
self.fem_preferences = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Fem")
|
||||
use_built_in_materials = self.fem_preferences.GetBool("UseBuiltInMaterials", True)
|
||||
if use_built_in_materials:
|
||||
system_mat_dir = FreeCAD.getResourceDir() + "/Mod/Material/StandardMaterial"
|
||||
self.add_mat_dir(system_mat_dir, ":/icons/freecad.svg")
|
||||
|
||||
use_mat_from_config_dir = self.fem_preferences.GetBool("UseMaterialsFromConfigDir", True)
|
||||
if use_mat_from_config_dir:
|
||||
user_mat_dirname = FreeCAD.getUserAppDataDir() + "Materials"
|
||||
self.add_mat_dir(user_mat_dirname, ":/icons/preferences-general.svg")
|
||||
|
||||
use_mat_from_custom_dir = self.fem_preferences.GetBool("UseMaterialsFromCustomDir", True)
|
||||
if use_mat_from_custom_dir:
|
||||
custom_mat_dir = self.fem_preferences.GetString("CustomMaterialsDir", "")
|
||||
self.add_mat_dir(custom_mat_dir, ":/icons/user.svg")
|
||||
|
||||
def references_list_right_clicked(self, QPos):
|
||||
self.form.contextMenu = QtGui.QMenu()
|
||||
menu_item = self.form.contextMenu.addAction("Remove Reference")
|
||||
if not self.references:
|
||||
menu_item.setDisabled(True)
|
||||
self.form.connect(menu_item, QtCore.SIGNAL("triggered()"), self.remove_reference)
|
||||
parentPosition = self.form.list_References.mapToGlobal(QtCore.QPoint(0, 0))
|
||||
self.form.contextMenu.move(parentPosition + QPos)
|
||||
self.form.contextMenu.show()
|
||||
|
||||
def remove_reference(self):
|
||||
if not self.references:
|
||||
return
|
||||
currentItemName = str(self.form.list_References.currentItem().text())
|
||||
for ref in self.references:
|
||||
if ref[1]:
|
||||
refname_to_compare_listentry = ref[0].Name + ':' + ref[1]
|
||||
else:
|
||||
refname_to_compare_listentry = ref[0].Name
|
||||
if refname_to_compare_listentry == currentItemName:
|
||||
self.references.remove(ref)
|
||||
self.rebuild_list_References()
|
||||
|
||||
def add_references(self):
|
||||
'''Called if Button add_reference is triggered'''
|
||||
# in constraints EditTaskPanel the selection is active as soon as the taskpanel is open
|
||||
# here the addReference button EditTaskPanel has to be triggered to start selection mode
|
||||
FreeCADGui.Selection.clearSelection()
|
||||
# start SelectionObserver and parse the function to add the References to the widget
|
||||
self.sel_server = ReferenceShapeSelectionObserver(self.selectionParser)
|
||||
|
||||
def selectionParser(self, selection):
|
||||
# print('selection: ', selection[0].Shape.ShapeType, ' ', selection[0].Name, ' ', selection[1])
|
||||
if hasattr(selection[0], "Shape"):
|
||||
if selection[1]:
|
||||
elt = selection[0].Shape.getElement(selection[1])
|
||||
else:
|
||||
elt = selection[0].Shape
|
||||
if elt.ShapeType == 'Edge' or elt.ShapeType == 'Face' or elt.ShapeType == 'Solid':
|
||||
if not self.references:
|
||||
self.references_shape_type = elt.ShapeType
|
||||
if elt.ShapeType == self.references_shape_type:
|
||||
if selection not in self.references:
|
||||
self.references.append(selection)
|
||||
self.rebuild_list_References()
|
||||
else:
|
||||
FreeCAD.Console.PrintMessage(selection[0].Name + ' --> ' + selection[1] + ' is in reference list already!\n')
|
||||
else:
|
||||
FreeCAD.Console.PrintMessage(elt.ShapeType + ' selected, but reference list has ' + self.references_shape_type + 's already!\n')
|
||||
else:
|
||||
FreeCAD.Console.PrintMessage("Select Edges and Faces by single click on them or Solids by double click on a Vertex!\n")
|
||||
else:
|
||||
FreeCAD.Console.PrintMessage("Selection has no shape!\n")
|
||||
|
||||
def rebuild_list_References(self):
|
||||
self.form.list_References.clear()
|
||||
items = []
|
||||
for ref in self.references:
|
||||
if ref[1]:
|
||||
item_name = ref[0].Name + ':' + ref[1]
|
||||
else:
|
||||
item_name = ref[0].Name
|
||||
items.append(item_name)
|
||||
for listItemName in sorted(items):
|
||||
listItem = QtGui.QListWidgetItem(listItemName, self.form.list_References) # listItem = is needed
|
||||
|
||||
|
||||
class ReferenceShapeSelectionObserver:
|
||||
'''ReferenceShapeSelectionObserver
|
||||
started on click button addReference'''
|
||||
def __init__(self, parseSelectionFunction):
|
||||
self.parseSelectionFunction = parseSelectionFunction
|
||||
FreeCADGui.Selection.addObserver(self)
|
||||
FreeCAD.Console.PrintMessage("Select Edges and Faces by single click on them or Solids by double click on a Vertex!\n")
|
||||
# TODO add a ToolTip if mouse pointer is over addReference button
|
||||
|
||||
def addSelection(self, docName, objName, sub, pos):
|
||||
selected_object = FreeCAD.getDocument(docName).getObject(objName) # get the obj objName
|
||||
self.added_obj = (selected_object, sub)
|
||||
# on double click on a vertex of a solid sub is None and obj is the solid
|
||||
self.parseSelectionFunction(self.added_obj)
|
||||
79
src/Mod/Fem/_ViewProviderMechanicalMaterial.py
Normal file
79
src/Mod/Fem/_ViewProviderMechanicalMaterial.py
Normal file
|
|
@ -0,0 +1,79 @@
|
|||
# ***************************************************************************
|
||||
# * *
|
||||
# * Copyright (c) 2013 - Juergen Riegel <FreeCAD@juergen-riegel.net> *
|
||||
# * *
|
||||
# * 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 *
|
||||
# * *
|
||||
# ***************************************************************************
|
||||
|
||||
__title__ = "_ViewProviderMechanicalMaterial"
|
||||
__author__ = "Juergen Riegel"
|
||||
__url__ = "http://www.freecadweb.org"
|
||||
|
||||
|
||||
import FreeCAD
|
||||
from FemCommands import FemCommands
|
||||
|
||||
if FreeCAD.GuiUp:
|
||||
import FreeCADGui
|
||||
import FemGui
|
||||
|
||||
|
||||
class _ViewProviderMechanicalMaterial:
|
||||
"A View Provider for the MechanicalMaterial object"
|
||||
|
||||
def __init__(self, vobj):
|
||||
vobj.Proxy = self
|
||||
|
||||
def getIcon(self):
|
||||
return ":/icons/fem-material.svg"
|
||||
|
||||
def attach(self, vobj):
|
||||
self.ViewObject = vobj
|
||||
self.Object = vobj.Object
|
||||
|
||||
def updateData(self, obj, prop):
|
||||
return
|
||||
|
||||
def onChanged(self, vobj, prop):
|
||||
return
|
||||
|
||||
def setEdit(self, vobj, mode):
|
||||
import _MechanicalMaterialTaskPanel
|
||||
taskd = _MechanicalMaterialTaskPanel._MechanicalMaterialTaskPanel(self.Object)
|
||||
taskd.obj = vobj.Object
|
||||
FreeCADGui.Control.showDialog(taskd)
|
||||
return True
|
||||
|
||||
def unsetEdit(self, vobj, mode):
|
||||
FreeCADGui.Control.closeDialog()
|
||||
return
|
||||
|
||||
# overwrite the doubleClicked to make sure no other Material taskd (and thus no selection observer) is still active
|
||||
def doubleClicked(self, vobj):
|
||||
doc = FreeCADGui.getDocument(vobj.Object.Document)
|
||||
if not doc.getInEdit():
|
||||
doc.setEdit(vobj.Object.Name)
|
||||
else:
|
||||
FreeCAD.Console.PrintError('There is an active ViewProvider in EditMode! Please close this one!\n')
|
||||
return True
|
||||
|
||||
def __getstate__(self):
|
||||
return None
|
||||
|
||||
def __setstate__(self, state):
|
||||
return None
|
||||
Loading…
Reference in New Issue
Block a user