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101 lines
4.2 KiB
Python
101 lines
4.2 KiB
Python
# -*- coding: iso-8859-1 -*-
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# Copyright (C) 2014-2015 CEA/DEN, EDF R&D, OPEN CASCADE
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library 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 GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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#
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from GEOM import ISTLOperations
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# Engine Library Name
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__libraryName__ = "STLPluginEngine"
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def GetSTLPluginOperations(self):
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anOp = self.GetPluginOperations(self.myStudyId, __libraryName__)
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return anOp._narrow(ISTLOperations)
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## Export the given shape into a file with given name in STL format.
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# @param theObject Shape to be stored in the file.
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# @param theFileName Name of the file to store the given shape in.
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# @param theIsASCII The format of the exported file (ASCII or Binary)
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# @param theDeflection Deflection of the given shape.
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# @param theIsRelative If True (default value), the deflection
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# is calculated relatively to the size of the shape;
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# if False, the user defined deflection is used.
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# @ingroup l2_import_export
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def ExportSTL(self, theObject, theFileName, theIsASCII = True, theDeflection = 0.001, theIsRelative = True ):
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"""
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Export the given shape into a file with given name in STL format.
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Parameters:
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theObject Shape to be stored in the file.
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theFileName Name of the file to store the given shape in.
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theIsASCII The format of the exported file (ASCII or Binary).
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theDeflection Deflection of the given shape.
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theRelative If True (default value), the deflection
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is calculated relatively to the size of the shape;
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if False, the user defined deflection is used.
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"""
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anOp = GetSTLPluginOperations(self)
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anOp.ExportSTL(theObject, theFileName, theIsASCII, theDeflection, theIsRelative )
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if anOp.IsDone() == 0:
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raise RuntimeError, "Export : " + anOp.GetErrorCode()
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pass
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pass
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## Import a shape from the STL file
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# @param theFileName The file, containing the shape.
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# @param theName Object name; when specified, this parameter is used
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# for result publication in the study. Otherwise, if automatic
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# publication is switched on, default value is used for result name.
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#
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# @return New GEOM.GEOM_Object, containing the imported shape.
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# If material names are imported it returns the list of
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# objects. The first one is the imported object followed by
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# material groups.
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# @note Auto publishing is allowed for the shape itself. Imported
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# material groups are not automatically published.
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# @ingroup l2_import_export
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def ImportSTL(self, theFileName, theName=None):
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"""
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Import a shape from the STL file
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Parameters:
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theFileName The file, containing the shape.
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theName Object name; when specified, this parameter is used
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for result publication in the study. Otherwise, if automatic
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publication is switched on, default value is used for result name.
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Returns:
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New GEOM.GEOM_Object, containing the imported shape.
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If material names are imported it returns the list of
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objects. The first one is the imported object followed by
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material groups.
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Note:
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Auto publishing is allowed for the shape itself. Imported
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material groups are not automatically published.
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"""
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from salome.geom.geomBuilder import RaiseIfFailed
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anOp = GetSTLPluginOperations(self)
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aListObj = anOp.ImportSTL(theFileName)
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RaiseIfFailed("ImportSTL", anOp)
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aNbObj = len(aListObj)
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if aNbObj > 0:
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self._autoPublish(aListObj[0], theName, "imported")
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if aNbObj == 1:
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return aListObj[0]
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return aListObj
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