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added support for face normals export and import and face (double precision) quality export and import for ply format

This commit is contained in:
T.Alderighi 2019-09-10 15:42:41 +02:00
parent d46c581ffb
commit ca65cf2162
2 changed files with 1164 additions and 1108 deletions
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19
wrap/io_trimesh/export_ply.h
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@ -263,6 +263,14 @@ namespace vcg {
);
}
if (HasPerFaceNormal(m) && (pi.mask & Mask::IOM_FACENORMAL))
{
const char* fntp = vcg::tri::io::Precision<typename SaveMeshType::ScalarType>::typeName();
fprintf(fpout, "property %s nx\n", fntp);
fprintf(fpout, "property %s ny\n", fntp);
fprintf(fpout, "property %s nz\n", fntp);
}
if( HasPerFaceQuality(m) && (pi.mask & Mask::IOM_FACEQUALITY) )
{
const char* fqtp = vcg::tri::io::Precision<typename SaveMeshType::FaceType::QualityType>::typeName();
@ -612,6 +620,14 @@ namespace vcg {
}
}
if( HasPerFaceNormal(m) && (pi.mask & Mask::IOM_FACENORMAL) )
{
ScalarType t;
t = ScalarType(fp->N()[0]); fwrite(&t,sizeof(ScalarType),1,fpout);
t = ScalarType(fp->N()[1]); fwrite(&t,sizeof(ScalarType),1,fpout);
t = ScalarType(fp->N()[2]); fwrite(&t,sizeof(ScalarType),1,fpout);
}
if( HasPerFaceQuality(m) && (pi.mask & Mask::IOM_FACEQUALITY) )
fwrite( &(fp->Q()),sizeof(typename FaceType::ScalarType),1,fpout);
@ -695,6 +711,9 @@ namespace vcg {
);
}
if (HasPerFaceNormal(m) && (pi.mask & Mask::IOM_FACENORMAL))
fprintf(fpout,"%.*g %.*g %.*g " ,DGT, ScalarType(fp->N()[0]),DGT,ScalarType(fp->N()[1]),DGT,ScalarType(fp->N()[2]));
if( HasPerFaceQuality(m) && (pi.mask & Mask::IOM_FACEQUALITY) )
fprintf(fpout,"%.*g ",DGTFQ,fp->Q());

2253
wrap/io_trimesh/import_ply.h
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