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22360: EDF SMESH: Body Fitting algorithm: incorporate edges

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This commit is contained in:
eap 2013-12-27 18:18:24 +00:00
parent 5934072e9d
commit 3c3543845e
1 changed files with 17 additions and 0 deletions
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17
src/StdMeshers/StdMeshers_Cartesian_3D.cxx
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@ -1704,6 +1704,21 @@ namespace
if ( nbSplits < 2 && quad._edgeNodes.empty() ) if ( nbSplits < 2 && quad._edgeNodes.empty() )
nbSplits = 0; nbSplits = 0;
if ( nbSplits == 0 && !quad._edgeNodes.empty() )
{
// make _vertexNodes from _edgeNodes of an empty quad
const double tol2 = _grid->_tol * _grid->_tol;
for ( size_t iP = 0; iP < quad._edgeNodes.size(); ++iP )
{
_Node* equalNode =
FindEqualNode( _vertexNodes, quad._edgeNodes[ iP ].EdgeIntPnt(), tol2 );
if ( equalNode )
equalNode->Add( quad._edgeNodes[ iP ].EdgeIntPnt() );
else
_vertexNodes.push_back( quad._edgeNodes[ iP ]);
}
}
while ( nbSplits > 0 ) while ( nbSplits > 0 )
{ {
size_t iS = 0; size_t iS = 0;
@ -1767,6 +1782,8 @@ namespace
} }
else else
{ {
if ( n2->IsLinked( nFirst->_intPoint ))
break;
polyLink._nodes[0] = n2; polyLink._nodes[0] = n2;
polyLink._nodes[1] = n1; polyLink._nodes[1] = n1;
polygon->_polyLinks.push_back( polyLink ); polygon->_polyLinks.push_back( polyLink );