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// This file is part of ff3d - http://www.freefem.org/ff3d
// Copyright (C) 2006 Stphane Del Pino
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// 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 General Public License for more details.
// You should have received a copy of the GNU 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.
// $Id: ScalarFunctionReaderBuilder.cpp,v 1.4 2007/06/10 15:03:07 delpinux Exp $
#include <ScalarFunctionReaderBuilder.hpp>
#include <ScalarFunctionReaderBase.hpp>
#include <ScalarFunctionReaderMedit.hpp>
#include <ScalarFunctionReaderRaw.hpp>
#include <ScalarFunctionReaderVTK.hpp>
#include <Mesh.hpp>
void
ScalarFunctionReaderBuilder::
setFunctionName(const std::string& functionName)
{
__functionName = functionName;
}
void
ScalarFunctionReaderBuilder::
setComponent(const size_t& component)
{
__componentNumber = component;
}
ReferenceCounting<ScalarFunctionReaderBase>
ScalarFunctionReaderBuilder::
getReader() const
{
if (__componentNumber<0) {
throw ErrorHandler(__FILE__,__LINE__,
"cannot read negative component number: "+stringify(__componentNumber),
ErrorHandler::normal);
}
switch (__fileDescriptor.format()) {
case FileDescriptor::medit: {
return new ScalarFunctionReaderMedit(__filename, __mesh, __functionName, __componentNumber);
}
case FileDescriptor::raw: {
return new ScalarFunctionReaderRaw(__filename, __mesh, __functionName, __componentNumber);
}
case FileDescriptor::vtk: {
return new ScalarFunctionReaderVTK(__filename, __mesh, __functionName, __componentNumber);
}
default: {
throw ErrorHandler(__FILE__,__LINE__,
"Cannot read function in format "+__fileDescriptor.toString(),
ErrorHandler::normal);
return 0;
}
}
}
ScalarFunctionReaderBuilder::
ScalarFunctionReaderBuilder(const std::string& filename,
ConstReferenceCounting<Mesh> mesh,
const FileDescriptor& fileDescriptor)
: __filename(filename),
__mesh(mesh),
__fileDescriptor(fileDescriptor),
__componentNumber(0)
{
;
}
ScalarFunctionReaderBuilder::
ScalarFunctionReaderBuilder(const ScalarFunctionReaderBuilder& builder)
: __filename(builder.__filename),
__mesh(builder.__mesh),
__fileDescriptor(builder.__fileDescriptor),
__functionName(builder.__functionName),
__componentNumber(builder.__componentNumber)
{
;
}
ScalarFunctionReaderBuilder::
~ScalarFunctionReaderBuilder()
{
;
}
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