// Reverse theElement orientation
+ /*!
+ * \brief Fuse neighbour triangles into quadrangles.
+ * \param theElems - The triangles to be fused.
+ * \param theCriterion - Is used to choose a neighbour to fuse with.
+ * \param theMaxAngle - Is a max angle between element normals at which fusion
+ * is still performed; theMaxAngle is mesured in radians.
+ * \retval bool - Success or not.
+ */
bool TriToQuad (std::set<const SMDS_MeshElement*> & theElems,
SMESH::Controls::NumericalFunctorPtr theCriterion,
const double theMaxAngle);
- // Fuse neighbour triangles into quadrangles.
- // theCriterion is used to choose a neighbour to fuse with.
- // theMaxAngle is a max angle between element normals at which
- // fusion is still performed; theMaxAngle is mesured in radians.
+ /*!
+ * \brief Split quadrangles into triangles.
+ * \param theElems - The faces to be splitted.
+ * \param theCriterion - Is used to choose a diagonal for splitting.
+ * \retval bool - Success or not.
+ */
bool QuadToTri (std::set<const SMDS_MeshElement*> & theElems,
SMESH::Controls::NumericalFunctorPtr theCriterion);
- // Cut quadrangles into triangles.
- // theCriterion is used to choose a diagonal to cut
+ /*!
+ * \brief Split quadrangles into triangles.
+ * \param theElems - The faces to be splitted.
+ * \param the13Diag - Is used to choose a diagonal for splitting.
+ * \retval bool - Success or not.
+ */
bool QuadToTri (std::set<const SMDS_MeshElement*> & theElems,
const bool the13Diag);
- // Cut quadrangles into triangles
+
+ /*!
+ * \brief Find better diagonal for splitting.
+ * \param theQuad - The face to find better splitting of.
+ * \param theCriterion - Is used to choose a diagonal for splitting.
+ * \retval int - 1 for 1-3 diagonal, 2 for 2-4, -1 - for errors.
+ */
+ int BestSplit (const SMDS_MeshElement* theQuad,
+ SMESH::Controls::NumericalFunctorPtr theCriterion);
enum SmoothMethod { LAPLACIAN = 0, CENTROIDAL };
