mirror of
https://github.com/lucaspalomodevelop/meshlab.git
synced 2026-03-18 10:34:41 +00:00
320 lines
11 KiB
C++
320 lines
11 KiB
C++
/****************************************************************************
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* MeshLab o o *
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* An extendible mesh processor o o *
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* _ O _ *
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* Copyright(C) 2005, 2006 \/)\/ *
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* Visual Computing Lab /\/| *
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* ISTI - Italian National Research Council | *
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* \ *
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* All rights reserved. *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program 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 *
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* GNU General Public License (http://www.gnu.org/licenses/gpl.txt) *
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* for more details. *
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* *
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****************************************************************************/
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/****************************************************************************
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History
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$Log$
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Revision 1.81 2006/02/16 19:29:20 fmazzant
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transfer of Export_3ds.h, Export_obj.h, Io_3ds_obj_material.h from Meshlab to vcg
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Revision 1.80 2006/02/15 23:09:06 fmazzant
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added the part of MeshIO credits
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Revision 1.79 2006/02/09 21:25:38 buzzelli
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making obj loadmask interruptable
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Revision 1.78 2006/02/01 17:47:21 buzzelli
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resolved a platform dependent issue about material and texture files locations
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Revision 1.77 2006/01/31 01:14:11 fmazzant
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standardized call to the export_off function.
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Revision 1.76 2006/01/30 23:02:11 buzzelli
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removed redundant argument in ImporterObj::LoadMask
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Revision 1.75 2006/01/30 22:18:09 buzzelli
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removing unnecessary change mask dialog at import tyme
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Revision 1.74 2006/01/30 22:09:13 buzzelli
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code cleaning
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*****************************************************************************/
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#include <Qt>
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#include <QtGui>
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#include "meshio.h"
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#include "import_obj.h"
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#include <lib3ds/file.h>
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#include "import_3ds.h"
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#include <wrap/io_trimesh/export_3ds.h>
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#include <wrap/io_trimesh/import_ply.h>
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#include <wrap/io_trimesh/import_stl.h>
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#include <wrap/io_trimesh/import_off.h>
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#include <vcg/complex/trimesh/update/bounding.h>
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#include <wrap/io_trimesh/export.h>
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#include <wrap/io_trimesh/io_mask.h>
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#include <wrap/ply/plylib.h>
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#include <vcg/complex/trimesh/update/normal.h>
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#include <QMessageBox>
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#include <QFileDialog>
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using namespace vcg;
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bool ExtraMeshIOPlugin::open(const QString &formatName, QString &fileName, MeshModel &m, int& mask, CallBackPos *cb, QWidget *parent)
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{
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if (fileName.isEmpty())
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{
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fileName = QFileDialog::getOpenFileName(parent,tr("Open File"),"../sample","Obj files (*.obj)");
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if (fileName.isEmpty())
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return false;
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QFileInfo fi(fileName);
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// this change of dir is needed for subsequent textures/materials loading
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QDir::setCurrent(fi.absoluteDir().absolutePath());
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}
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// initializing mask
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mask = 0;
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// initializing progress bar status
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if (cb != NULL) (*cb)(0, "Loading...");
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QString errorMsgFormat = "Error encountered while loading file:\n\"%1\"\n\nError details: %2";
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string filename = fileName.toUtf8().data();
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bool normalsUpdated = false;
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if(formatName.toUpper() == tr("OBJ"))
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{
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vcg::tri::io::ObjInfo oi;
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oi.cb = cb;
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if (!vcg::tri::io::ImporterOBJ<CMeshO>::LoadMask(filename.c_str(), oi))
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return false;
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if(oi.mask & vcg::tri::io::Mask::IOM_WEDGTEXCOORD)
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{
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qDebug("Has Wedge Text Coords\n");
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m.cm.face.EnableWedgeTex();
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}
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int result = vcg::tri::io::ImporterOBJ<CMeshO>::Open(m.cm, filename.c_str(), oi);
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if (result != vcg::tri::io::ImporterOBJ<CMeshO>::E_NOERROR)
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{
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if (result & vcg::tri::io::ImporterOBJ<CMeshO>::E_NON_CRITICAL_ERROR)
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QMessageBox::warning(parent, tr("OBJ Opening Warning"), vcg::tri::io::ImporterOBJ<CMeshO>::ErrorMsg(result));
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else
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{
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QMessageBox::critical(parent, tr("OBJ Opening Error"), errorMsgFormat.arg(fileName, vcg::tri::io::ImporterOBJ<CMeshO>::ErrorMsg(result)));
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return false;
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}
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}
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if(oi.mask & MeshModel::IOM_WEDGNORMAL)
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normalsUpdated = true;
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mask = oi.mask;
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}
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else if (formatName.toUpper() == tr("PLY"))
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{
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vcg::tri::io::ImporterPLY<CMeshO>::LoadMask(filename.c_str(), mask);
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if(mask&MeshModel::IOM_VERTQUALITY) qDebug("Has Vertex Quality\n");
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if(mask&MeshModel::IOM_FACEQUALITY) qDebug("Has Face Quality\n");
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if(mask&MeshModel::IOM_FACECOLOR) qDebug("Has Face Color\n");
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if(mask&MeshModel::IOM_VERTCOLOR) qDebug("Has Vertex Color\n");
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if(mask&MeshModel::IOM_WEDGTEXCOORD)
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{
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qDebug("Has Wedge Text Coords\n");
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m.cm.face.EnableWedgeTex();
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}
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int result = vcg::tri::io::ImporterPLY<CMeshO>::Open(m.cm, filename.c_str(), mask, cb);
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if (result != ::vcg::ply::E_NOERROR)
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{
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QMessageBox::warning(parent, tr("PLY Opening Error"), errorMsgFormat.arg(fileName, vcg::tri::io::ImporterPLY<CMeshO>::ErrorMsg(result)));
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return false;
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}
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}
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else if (formatName.toUpper() == tr("OFF"))
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{
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int result = vcg::tri::io::ImporterOFF<CMeshO>::Open(m.cm, filename.c_str());
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if (result != 0) // OFFCodes enum is protected
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{
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QMessageBox::warning(parent, tr("OFF Opening Error"), errorMsgFormat.arg(fileName, vcg::tri::io::ImporterOFF<CMeshO>::ErrorMsg(result)));
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return false;
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}
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CMeshO::FaceIterator fi = m.cm.face.begin();
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for (; fi != m.cm.face.end(); ++fi)
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face::ComputeNormalizedNormal(*fi);
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}
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else if (formatName.toUpper() == tr("STL"))
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{
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int result = vcg::tri::io::ImporterSTL<CMeshO>::Open(m.cm, filename.c_str(), cb);
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if (result != vcg::tri::io::ImporterSTL<CMeshO>::E_NOERROR)
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{
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QMessageBox::warning(parent, tr("STL Opening Error"), errorMsgFormat.arg(fileName, vcg::tri::io::ImporterSTL<CMeshO>::ErrorMsg(result)));
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return false;
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}
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CMeshO::FaceIterator fi = m.cm.face.begin();
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for (; fi != m.cm.face.end(); ++fi)
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face::ComputeNormalizedNormal(*fi);
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}
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else if (formatName.toUpper() == tr("3DS"))
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{
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vcg::tri::io::_3dsInfo info;
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info.cb = cb;
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Lib3dsFile *file = NULL;
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vcg::tri::io::Importer3DS<CMeshO>::LoadMask(filename.c_str(), file, info);
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if(info.mask & MeshModel::IOM_WEDGTEXCOORD)
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{
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qDebug("Has Wedge Text Coords\n");
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m.cm.face.EnableWedgeTex();
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}
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int result = vcg::tri::io::Importer3DS<CMeshO>::Open(m.cm, filename.c_str(), file, info);
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if (result != vcg::tri::io::Importer3DS<CMeshO>::E_NOERROR)
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{
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QMessageBox::warning(parent, tr("3DS Opening Error"), errorMsgFormat.arg(fileName, vcg::tri::io::Importer3DS<CMeshO>::ErrorMsg(result)));
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return false;
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}
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if(info.mask & MeshModel::IOM_WEDGNORMAL)
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normalsUpdated = true;
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mask = info.mask;
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}
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// verify if texture files are present
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QString missingTextureFilesMsg = "The following texture files were not found:\n";
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bool someTextureNotFound = false;
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for ( unsigned textureIdx = 0; textureIdx < m.cm.textures.size(); ++textureIdx)
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{
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FILE* pFile = fopen (m.cm.textures[textureIdx].c_str(), "r");
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if (pFile == NULL)
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{
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missingTextureFilesMsg.append("\n");
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missingTextureFilesMsg.append(m.cm.textures[textureIdx].c_str());
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someTextureNotFound = true;
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}
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else
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fclose (pFile);
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}
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if (someTextureNotFound)
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QMessageBox::warning(parent, tr("Missing texture files"), missingTextureFilesMsg);
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vcg::tri::UpdateBounding<CMeshO>::Box(m.cm); // updates bounding box
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if (!normalsUpdated)
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vcg::tri::UpdateNormals<CMeshO>::PerVertex(m.cm); // updates normals
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if (cb != NULL) (*cb)(99, "Done");
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m.storeVertexColor();
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m.mask = mask; // store mask into model structure
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return true;
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}
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bool ExtraMeshIOPlugin::save(const QString &formatName,QString &fileName, MeshModel &m, const int &mask, vcg::CallBackPos *cb, QWidget *parent)
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{
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QString errorMsgFormat = "Error encountered while exportering file %1:\n%2";
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string filename = fileName.toUtf8().data();
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string ex = formatName.toUtf8().data();
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//START TMP
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if(formatName.toUpper() == tr("3DS"))
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{
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int result = vcg::tri::io::Exporter3DS<CMeshO>::Save(m.cm,filename.c_str(),mask,cb);
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if(result!=0)
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{
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QMessageBox::warning(parent, tr("Saving Error"), errorMsgFormat.arg(fileName, vcg::tri::io::Exporter3DS<CMeshO>::ErrorMsg(result)));
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return false;
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}
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return true;
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}
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//END TMP
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int result = vcg::tri::io::Exporter<CMeshO>::Save(m.cm,filename.c_str(),mask,cb);
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if(result!=0)
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{
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QMessageBox::warning(parent, tr("Saving Error"), errorMsgFormat.arg(fileName, vcg::tri::io::Exporter<CMeshO>::ErrorMsg(result)));
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return false;
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}
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return true;
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}
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/*
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returns the list of the file's type which can be imported
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*/
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QList<MeshIOInterface::Format> ExtraMeshIOPlugin::importFormats() const
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{
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QList<Format> formatList;
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formatList << Format("Stanford Polygon File Format" ,tr("PLY"));
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formatList << Format("Alias Wavefront Object" ,tr("OBJ"));
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formatList << Format("Object File Format" ,tr("OFF"));
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formatList << Format("STL File Format" ,tr("STL"));
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formatList << Format("3D-Studio File Format" ,tr("3DS"));
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return formatList;
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}
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/*
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returns the list of the file's type which can be exported
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*/
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QList<MeshIOInterface::Format> ExtraMeshIOPlugin::exportFormats() const
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{
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QList<Format> formatList;
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formatList << Format("Stanford Polygon File Format" ,tr("PLY"));
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formatList << Format("Alias Wavefront Object" ,tr("OBJ"));
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formatList << Format("Object File Format" ,tr("OFF"));
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formatList << Format("STL File Format" ,tr("STL"));
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formatList << Format("3D-Studio File Format" ,tr("3DS"));
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return formatList;
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}
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/*
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returns the mask on the basis of the file's type.
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otherwise it returns 0 if the file format is unknown
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*/
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int ExtraMeshIOPlugin::GetExportMaskCapability(QString &format) const
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{
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if(format.toUpper() == tr("OBJ")){return vcg::tri::io::ExporterOBJ<CMeshO>::GetExportMaskCapability();}
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if(format.toUpper() == tr("PLY")){return vcg::tri::io::ExporterPLY<CMeshO>::GetExportMaskCapability();}
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if(format.toUpper() == tr("OFF")){return vcg::tri::io::ExporterOFF<CMeshO>::GetExportMaskCapability();}
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if(format.toUpper() == tr("STL")){return vcg::tri::io::ExporterSTL<CMeshO>::GetExportMaskCapability();}
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if(format.toUpper() == tr("3DS")){return vcg::tri::io::Exporter3DS<CMeshO>::GetExportMaskCapability();}
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return 0;
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}
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const ActionInfo &ExtraMeshIOPlugin::Info(QAction *action)
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{
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static ActionInfo ai;
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return ai;
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}
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const PluginInfo &ExtraMeshIOPlugin::Info()
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{
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static PluginInfo ai;
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ai.Date=tr("January 2006");
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ai.Version = tr("0.6");
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ai.Author = ("Paolo Cignoni, Andrea Buzzelli, Federico Mazzanti");
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return ai;
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}
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Q_EXPORT_PLUGIN(ExtraMeshIOPlugin) |