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- improved support for double precision floating point attributes

This commit is contained in:
granzuglia 2014-10-06 08:28:40 +00:00
parent adca0d032e
commit eefdd5ddf6
2 changed files with 625 additions and 621 deletions
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1238
wrap/io_trimesh/export_ply.h
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File diff suppressed because it is too large Load Diff

8
wrap/io_trimesh/import_ply.h
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@ -152,7 +152,7 @@ struct LoadPly_Camera
float k4;
};
#define _VERTDESC_LAST_ 29
#define _VERTDESC_LAST_ 30
static const PropDescriptor &VertDesc(int i)
{
static const PropDescriptor pv[_VERTDESC_LAST_]={
@ -186,7 +186,7 @@ static const PropDescriptor &VertDesc(int i)
/*26*/ {"vertex", "ny", ply::T_DOUBLE, PlyType<ScalarType>(),offsetof(LoadPly_VertAux<ScalarType>,n) + 1*sizeof(ScalarType),0,0,0,0,0 ,0},
/*27*/ {"vertex", "nz", ply::T_DOUBLE, PlyType<ScalarType>(),offsetof(LoadPly_VertAux<ScalarType>,n) + 2*sizeof(ScalarType),0,0,0,0,0 ,0},
/*28*/ {"vertex", "radius", ply::T_DOUBLE, ply::T_FLOAT, offsetof(LoadPly_VertAux<ScalarType>,radius),0,0,0,0,0 ,0},
/*29*/ {"vertex", "quality", ply::T_DOUBLE, PlyType<ScalarType>(),offsetof(LoadPly_VertAux<ScalarType>,q),0,0,0,0,0 ,0}
};
return pv[i];
}
@ -453,6 +453,9 @@ static int Open( OpenMeshType &m, const char * filename, PlyInfo &pi )
if( pf.AddToRead(VertDesc(4))!=-1 ||
pf.AddToRead(VertDesc(11))!=-1 )
pi.mask |= Mask::IOM_VERTQUALITY;
else
if (pf.AddToRead(VertDesc(29))!=-1)
pi.mask |= Mask::IOM_VERTQUALITY;
}
if(vcg::tri::HasPerVertexColor(m) )
@ -1118,6 +1121,7 @@ static bool LoadMask(const char * filename, int &mask, PlyInfo &pi)
if( pf.AddToRead(VertDesc(11))!=-1 ) mask |= Mask::IOM_VERTQUALITY;
if( pf.AddToRead(VertDesc(15))!=-1 ) mask |= Mask::IOM_VERTRADIUS;
if( pf.AddToRead(VertDesc(28))!=-1 ) mask |= Mask::IOM_VERTRADIUS;
if( pf.AddToRead(VertDesc(29))!=-1 ) mask |= Mask::IOM_VERTQUALITY;
if( pf.AddToRead(VertDesc( 5))!=-1 &&
pf.AddToRead(VertDesc( 6))!=-1 &&
pf.AddToRead(VertDesc( 7))!=-1 ) mask |= Mask::IOM_VERTCOLOR;