std::auto_ptr< Geometry > minkowskiSum( const Geometry& gA, const Polygon& gB ) { SFCGAL_ASSERT_GEOMETRY_VALIDITY_2D( gA ); SFCGAL_ASSERT_GEOMETRY_VALIDITY_2D( gB ); return minkowskiSum( gA, gB, NoValidityCheck() ); }
std::auto_ptr<Geometry> intersection( const Geometry& ga, const Geometry& gb ) { SFCGAL_ASSERT_GEOMETRY_VALIDITY_2D( ga ); SFCGAL_ASSERT_GEOMETRY_VALIDITY_2D( gb ); return intersection( ga, gb, NoValidityCheck() ); }