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updated OFF exporter to correctly save double precision values

This commit is contained in:
Paolo Cignoni 2014-11-04 23:13:16 +00:00
parent ab21f5437c
commit 63046a8bab
1 changed files with 3 additions and 1 deletions
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4
wrap/io_trimesh/export_off.h
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@ -80,6 +80,8 @@ public:
std::vector<int> FlagV;
VertexPointer vp;
VertexIterator vi;
const int DGT = vcg::tri::io::Precision<ScalarType>::digits();
for(j=0,vi=m.vert.begin();vi!=m.vert.end();++vi)
{
vp=&(*vi);
@ -87,7 +89,7 @@ public:
if( ! vp->IsD() )
{ // ***** ASCII *****
fprintf(fpout,"%g %g %g " ,vp->P()[0],vp->P()[1],vp->P()[2]);
fprintf(fpout,"%.*g %.*g %.*g " ,DGT,vp->P()[0],DGT,vp->P()[1],DGT,vp->P()[2]);
if( tri::HasPerVertexColor(m) && (mask & io::Mask::IOM_VERTCOLOR) )
fprintf(fpout,"%d %d %d %d ",vp->C()[0],vp->C()[1],vp->C()[2],vp->C()[3] );