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managed failure in loading of project. Added safe cleaning of meshes with nan coords

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This commit is contained in:
Paolo Cignoni cignoni 2007-07-24 07:19:04 +00:00
parent 285885b76e
commit 2eadcc094c
2 changed files with 38 additions and 26 deletions
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9
src/meshlab/mainwindow.h
View File

@ -23,6 +23,9 @@
/****************************************************************************
History
$Log$
Revision 1.87 2007/07/24 07:19:04 cignoni
managed failure in loading of project. Added safe cleaning of meshes with nan coords
Revision 1.86 2007/07/10 07:19:21 cignoni
** Serious Changes **
again on the MeshDocument, the management of multiple meshes, layers, and per mesh transformation
@ -167,9 +170,9 @@ public:
public slots:
void open(QString fileName=QString(), GLArea *gla=0);
void openIn(QString fileName=QString());
void openProject(QString fileName=QString(), GLArea *gla=0);
bool open(QString fileName=QString(), GLArea *gla=0);
bool openIn(QString fileName=QString());
bool openProject(QString fileName=QString(), GLArea *gla=0);
void saveProject();
private slots:

55
src/meshlab/mainwindow_RunTime.cpp
View File

@ -24,6 +24,9 @@
History
$Log$
Revision 1.131 2007/07/24 07:19:01 cignoni
managed failure in loading of project. Added safe cleaning of meshes with nan coords
Revision 1.130 2007/07/13 15:18:22 cignoni
Save and load of beloved aln files
@ -594,9 +597,9 @@ void MainWindow::toggleSelectionRendering()
GLA()->setSelectionRendering(!rm.selectedFaces);
}
void MainWindow::openIn(QString /* fileName */)
bool MainWindow::openIn(QString /* fileName */)
{
open(QString(),GLA());
return open(QString(),GLA());
}
void MainWindow::saveProject()
@ -622,39 +625,41 @@ void MainWindow::saveProject()
fprintf(fp,"%s\n",mp->fileName.c_str());
fprintf(fp,"#\n");
fprintf(fp,"%lf %lf %lf %lf \n",(mp->Tr[0][0]),(mp->Tr[0][1]),(mp->Tr[0][2]),(mp->Tr[0][3]));
fprintf(fp,"%lf %lf %lf %lf \n",(mp->Tr[1][0]),(mp->Tr[1][1]),(mp->Tr[1][2]),(mp->Tr[1][3]));
fprintf(fp,"%lf %lf %lf %lf \n",(mp->Tr[2][0]),(mp->Tr[2][1]),(mp->Tr[2][2]),(mp->Tr[2][3]));
fprintf(fp,"%lf %lf %lf %lf \n",(mp->Tr[3][0]),(mp->Tr[3][1]),(mp->Tr[3][2]),(mp->Tr[3][3]));
fprintf(fp,"%lf %lf %lf %lf \n",(mp->cm.Tr[0][0]),(mp->cm.Tr[0][1]),(mp->cm.Tr[0][2]),(mp->cm.Tr[0][3]));
fprintf(fp,"%lf %lf %lf %lf \n",(mp->cm.Tr[1][0]),(mp->cm.Tr[1][1]),(mp->cm.Tr[1][2]),(mp->cm.Tr[1][3]));
fprintf(fp,"%lf %lf %lf %lf \n",(mp->cm.Tr[2][0]),(mp->cm.Tr[2][1]),(mp->cm.Tr[2][2]),(mp->cm.Tr[2][3]));
fprintf(fp,"%lf %lf %lf %lf \n",(mp->cm.Tr[3][0]),(mp->cm.Tr[3][1]),(mp->cm.Tr[3][2]),(mp->cm.Tr[3][3]));
}
fprintf(fp,"0\n");
fclose(fp);
}
void MainWindow::openProject(QString fileName, GLArea *gla)
bool MainWindow::openProject(QString fileName, GLArea *gla)
{
bool openRes=true;
if (fileName.isEmpty())
fileName = QFileDialog::getOpenFileName(this,tr("Open Project File"),".", "*.aln");
if (fileName.isEmpty()) return;
if (fileName.isEmpty()) return false;
vector<RangeMap> rmv;
ALNParser::ParseALN(rmv,qPrintable(fileName));
// this change of dir is needed for subsequent textures/materials loading
QFileInfo fi(fileName);
QDir::setCurrent(fi.absoluteDir().absolutePath());
vector<RangeMap>::iterator ir;
for(ir=rmv.begin();ir!=rmv.end();++ir)
for(ir=rmv.begin();ir!=rmv.end() && openRes;++ir)
{
if(ir==rmv.begin())
{
open((*ir).filename.c_str());
}
else
open((*ir).filename.c_str(),GLA());
GLA()->mm()->Tr=(*ir).trasformation;
if(ir==rmv.begin()) openRes = open((*ir).filename.c_str());
else openRes = open((*ir).filename.c_str(),GLA());
GLA()->mm()->cm.Tr=(*ir).trasformation;
}
return true;
}
void MainWindow::open(QString fileName, GLArea *gla)
bool MainWindow::open(QString fileName, GLArea *gla)
{
// Opening files in a transparent form (IO plugins contribution is hidden to user)
QStringList filters;
@ -671,7 +676,7 @@ void MainWindow::open(QString fileName, GLArea *gla)
if (fileName.isEmpty())
fileNameList = QFileDialog::getOpenFileNames(this,tr("Open File"),".", filters.join("\n"));
else fileNameList.push_back(fileName);
if (fileNameList.isEmpty()) return;
if (fileNameList.isEmpty()) return false;
foreach(fileName,fileNameList)
{
@ -682,12 +687,12 @@ void MainWindow::open(QString fileName, GLArea *gla)
if(!fi.exists()) {
QString errorMsgFormat = "Unable to open file:\n\"%1\"\n\nError details: file %1 does not exist.";
QMessageBox::critical(this, tr("Meshlab Opening Error"), errorMsgFormat.arg(fileName));
return;
return false;
}
if(!fi.isReadable()) {
QString errorMsgFormat = "Unable to open file:\n\"%1\"\n\nError details: file %1 is not readable.";
QMessageBox::critical(this, tr("Meshlab Opening Error"), errorMsgFormat.arg(fileName));
return;
return false;
}
// this change of dir is needed for subsequent textures/materials loading
@ -701,7 +706,7 @@ void MainWindow::open(QString fileName, GLArea *gla)
{
QString errorMsgFormat = "Error encountered while opening file:\n\"%1\"\n\nError details: The \"%2\" file extension does not correspond to any supported format.";
QMessageBox::critical(this, tr("Opening Error"), errorMsgFormat.arg(fileName, extension));
return;
return false;
}
MeshIOInterface* pCurrentIOPlugin = meshIOPlugins[idx-1];
@ -740,7 +745,11 @@ void MainWindow::open(QString fileName, GLArea *gla)
vcg::tri::UpdateNormals<CMeshO>::PerVertexNormalizedPerFace(mm->cm);
vcg::tri::UpdateBounding<CMeshO>::Box(mm->cm); // updates bounding box
updateMenus();
vcg::tri::Clean<CMeshO>::RemoveDegenerateFace(mm->cm);
int delVertNum = vcg::tri::Clean<CMeshO>::RemoveDegenerateVertex(mm->cm);
int delFaceNum = vcg::tri::Clean<CMeshO>::RemoveDegenerateFace(mm->cm);
if(delVertNum>0 || delFaceNum>0 )
QMessageBox::warning(this, "MeshLab Warning", QString("Warning mesh contains %1 vertices with NAN coords and %2 degenerated faces.\nCorrected.").arg(delVertNum).arg(delFaceNum) );
GLA()->mm()->busy=false;
}
}