# ***************************************************************************
# *                                                                         *
# *   Copyright (c) 2013-2015 - Juergen Riegel <FreeCAD@juergen-riegel.net> *
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__title__ = "Command Mesh Netgen From Shape"
__author__ = "Juergen Riegel"
__url__ = "http://www.freecadweb.org"

## @package CommandMeshNetgenFromShape
#  \ingroup FEM

import FreeCAD
from FemCommands import FemCommands
import FreeCADGui
import FemGui
from PySide import QtCore


class _CommandMeshNetgenFromShape(FemCommands):
    # the Fem_MeshNetgenFromShape command definition
    def __init__(self):
        super(_CommandMeshNetgenFromShape, self).__init__()
        self.resources = {'Pixmap': 'fem-femmesh-netgen-from-shape',
                          'MenuText': QtCore.QT_TRANSLATE_NOOP("Fem_MeshFromShape", "FEM mesh from shape by Netgen"),
                          'ToolTip': QtCore.QT_TRANSLATE_NOOP("Fem_MeshFromShape", "Create a FEM volume mesh from a solid or face shape by Netgen internal mesher")}
        self.is_active = 'with_part_feature'

    def Activated(self):
        FreeCAD.ActiveDocument.openTransaction("Create FEM mesh Netgen")
        FreeCADGui.addModule("FemGui")
        sel = FreeCADGui.Selection.getSelection()
        if (len(sel) == 1):
            if(sel[0].isDerivedFrom("Part::Feature")):
                FreeCADGui.doCommand("App.activeDocument().addObject('Fem::FemMeshShapeNetgenObject', '" + sel[0].Name + "_Mesh')")
                FreeCADGui.doCommand("App.activeDocument().ActiveObject.Shape = App.activeDocument()." + sel[0].Name)
                if FemGui.getActiveAnalysis():
                    FreeCADGui.addModule("FemGui")
                    FreeCADGui.doCommand("FemGui.getActiveAnalysis().Member = FemGui.getActiveAnalysis().Member + [App.ActiveDocument.ActiveObject]")
                FreeCADGui.doCommand("Gui.activeDocument().setEdit(App.ActiveDocument.ActiveObject.Name)")

        FreeCADGui.Selection.clearSelection()


FreeCADGui.addCommand('Fem_MeshNetgenFromShape', _CommandMeshNetgenFromShape())