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Added a check for writable folder in Screened Poisson and VCG Merging

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As Screened Poisson and VCG Merging need to save temporary files, the
current folder should be writable, If it is not so, fail, and give a
proper error decription
This commit is contained in:
Marco Callieri 2017-02-21 15:47:57 +01:00
parent b0d19aa929
commit fb79c65e70
2 changed files with 16 additions and 0 deletions
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8
src/meshlabplugins/filter_plymc/filter_plymc.cpp
View File

@ -121,6 +121,14 @@ bool PlyMCPlugin::applyFilter(QAction *filter, MeshDocument &md, RichParameterSe
{
srand(time(NULL));
//check if folder is writable
QFileInfo fi(QDir::currentPath(),"file.tmp");
if (!fi.isWritable())
{
Log("ERROR - current folder is not writable. VCG Merging need to save intermediate files in the current working folder. Project and meshes must be in a write-enabled folder");
return false;
}
tri::PlyMC<SMesh,SimpleMeshProvider<SMesh> > pmc;
pmc.MP.setCacheSize(64);
tri::PlyMC<SMesh,SimpleMeshProvider<SMesh> >::Parameter &p = pmc.p;

8
src/meshlabplugins/filter_screened_poisson/filter_screened_poisson.cpp
View File

@ -581,6 +581,14 @@ bool FilterScreenedPoissonPlugin::applyFilter( const QString& filterName,MeshDoc
{
if (filterName == "Surface Reconstruction: Screened Poisson")
{
//check if folder is writable
QFileInfo fi(QDir::currentPath(), "file.tmp");
if (!fi.isWritable())
{
Log("ERROR - current folder is not writable. VCG Merging need to save intermediate files in the current working folder. Project and meshes must be in a write-enabled folder");
return false;
}
PoissonParam<Scalarm> pp;
pp.MaxDepthVal = env.evalInt("depth");
pp.FullDepthVal = env.evalInt("fullDepth");