_QuadFaceGrid* ortoSide =
lessComplexSide->FindAdjacentForSide( Q_LEFT, boxFaceContainer, B_UNDEFINED );
edges.clear();
if ( !ortoSide || !ortoSide->GetHoriEdges(edges) ) return false;
for ( size_t i = 0; i < edges.size(); ++i )
{
_QuadFaceGrid* ortoSide =
lessComplexSide->FindAdjacentForSide( Q_LEFT, boxFaceContainer, B_UNDEFINED );
edges.clear();
if ( !ortoSide || !ortoSide->GetHoriEdges(edges) ) return false;
for ( size_t i = 0; i < edges.size(); ++i )
{