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Sync changes from upstream repository

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This commit is contained in:
Bozo The Builder
2020-01-16 10:59:30 -08:00
parent 066c760fb5
commit fd6843da76
70 changed files with 6078 additions and 805 deletions
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12
opennurbs_subd_archive.cpp
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@@ -1417,7 +1417,7 @@ bool ON_SubDimple::Write(
{
const_cast< ON_SubDHeap* >(&m_heap)->ClearArchiveId();
const int minor_version = (archive.Archive3dmVersion() < 70) ? 0 : 1;
const int minor_version = (archive.Archive3dmVersion() < 70) ? 0 : 2;
if ( !archive.BeginWrite3dmChunk(TCODE_ANONYMOUS_CHUNK, 1, minor_version) )
return ON_SUBD_RETURN_ERROR(false);
bool rc = false;
@@ -1471,6 +1471,10 @@ bool ON_SubDimple::Write(
if (false == m_texture_mapping_tag.Write(archive))
break;
// minor version = 2 addtions
if (false == m_symmetry.Write(archive))
break;
rc = true;
break;
}
@@ -1555,6 +1559,12 @@ bool ON_SubDimple::Read(
if (false == m_texture_mapping_tag.Read(archive))
break;
if (minor_version >= 2)
{
if (false == m_symmetry.Read(archive))
break;
}
}
rc = true;