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/****************************************************************************
* MeshLab o o *
* An extendible mesh processor o o *
* _ O _ *
* Copyright(C) 2005, 2006 \/)\/ *
* Visual Computing Lab /\/| *
* ISTI - Italian National Research Council | *
* \ *
* All rights reserved. *
* *
* 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 of the License, 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 (http://www.gnu.org/licenses/gpl.txt) *
* for more details. *
* *
****************************************************************************/
/****************************************************************************
History
$Log: meshio.cpp,v $
*****************************************************************************/
#include <Qt>
#include "io_ctm.h"
#include <vcg/complex/algorithms/polygon_support.h>
#include <wrap/io_trimesh/import_ctm.h>
#include <wrap/io_trimesh/export_ctm.h>
#include <QMessageBox>
#include <QFileDialog>
using namespace vcg;
bool IOMPlugin::open(const QString & /*formatName*/, const QString &fileName, MeshModel &m, int& mask,const RichParameterList & /*par*/, CallBackPos *cb, QWidget * /*parent*/)
{
QString errorMsgFormat = "Error encountered while loading file:\n\"%1\"\n\nError details: %2";
int result = tri::io::ImporterCTM<CMeshO>::Open(m.cm, qUtf8Printable(fileName), mask, cb);
if (result != 0) // all the importers return 0 on success
{
errorMessage = errorMsgFormat.arg(fileName, tri::io::ImporterCTM<CMeshO>::ErrorMsg(result));
return false;
}
return true;
}
bool IOMPlugin::save(const QString & /*formatName*/, const QString &fileName, MeshModel &m, const int mask,const RichParameterList & par, vcg::CallBackPos * /*cb*/, QWidget *parent)
{
bool lossLessFlag = par.getBool("LossLess");
float relativePrecisionParam = par.getFloat("relativePrecisionParam");
int result = vcg::tri::io::ExporterCTM<CMeshO>::Save(m.cm,qUtf8Printable(fileName),mask,lossLessFlag,relativePrecisionParam);
if(result!=0)
{
QString errorMsgFormat = "Error encountered while exportering file %1:\n%2";
QMessageBox::warning(parent, tr("Saving Error"), errorMsgFormat.arg(qUtf8Printable(fileName), vcg::tri::io::ExporterCTM<CMeshO>::ErrorMsg(result)));
return false;
}
return true;
}
/*
returns the list of the file's type which can be imported
*/
QString IOMPlugin::pluginName() const
{
return "IOCTM";
}
QList<MeshIOInterface::Format> IOMPlugin::importFormats() const
{
QList<Format> formatList;
formatList << Format("OpenCTM compressed format" ,tr("CTM"));
return formatList;
}
/*
returns the list of the file's type which can be exported
*/
QList<MeshIOInterface::Format> IOMPlugin::exportFormats() const
{
QList<Format> formatList;
formatList << Format("OpenCTM compressed format" ,tr("CTM"));
return formatList;
}
/*
returns the mask on the basis of the file's type.
otherwise it returns 0 if the file format is unknown
*/
void IOMPlugin::GetExportMaskCapability(QString &/*format*/, int &capability, int &defaultBits) const
{
capability=defaultBits=vcg::tri::io::ExporterCTM<CMeshO>::GetExportMaskCapability();
return;
}
void IOMPlugin::initSaveParameter(const QString &/*format*/, MeshModel &/*m*/, RichParameterList & par)
{
par.addParam(RichBool("LossLess",false, "LossLess compression",
"If true it does not apply any lossy compression technique."));
par.addParam(RichFloat("relativePrecisionParam",0.0001f, "Relative Coord Precision",
"When using a lossy compression this number control the introduced error and hence the compression factor."
"It is a number relative to the average edge length. (e.g. the default means that the error should be roughly 1/10000 of the average edge length)"));
}
MESHLAB_PLUGIN_NAME_EXPORTER(IOMPlugin)
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