// structure used in MakePolyLine() to define a cutting plane
struct PolySegment
{
- // point 1: if node1ID2 > 0, then the point is in the middle of a face edge defined
- // by two nodes, else it is at node1ID1
+ // a point is defined as follows:
+ // ( node*ID1 > 0 && node*ID2 > 0 ) ==> point is in the middle of an edge defined by two nodes
+ // ( node*ID1 > 0 && node*ID2 <=0 ) ==> point is at node*ID1
+ // else ==> point is at xyz*
+
+ // point 1
long node1ID1;
long node1ID2;
+ PointStruct xyz1;
- // point 2: if node2ID2 > 0, then the point is in the middle of a face edge defined
- // by two nodes, else it is at node2ID1
+ // point 2
long node2ID1;
long node2ID2;
+ PointStruct xyz2;
- DirStruct vector; // vector on the plane; to use a default plane set vector = (0,0,0)
+ // vector on the plane; to use a default plane set vector = (0,0,0)
+ DirStruct vector;
};
typedef sequence<PolySegment> ListOfPolySegments;
+ // face edge defined by two nodes + optional medium node
+ struct FaceEdge
+ {
+ long node1;
+ long node2;
+ long medium;
+ };
+ typedef sequence<FaceEdge> ListOfEdges;
+
/*!
* This interface makes modifications on the Mesh - removing elements and nodes etc.
+ * Also provides some analysis functions.
*/
interface SMESH_MeshEditor
{
in ElementType type)
raises (SALOME::SALOME_Exception);
+ /*!
+ * Project a point to a mesh object.
+ * Return ID of an element of given type where the given point is projected
+ * and coordinates of the projection point.
+ * In the case if nothing found, return -1 and []
+ */
+ long ProjectPoint(in double x,
+ in double y,
+ in double z,
+ in SMESH_IDSource meshObject,
+ in ElementType type,
+ out double_array projecton)
+ raises (SALOME::SALOME_Exception);
+
/*!
* Return point state in a closed 2D mesh in terms of TopAbs_State enumeration.
* TopAbs_UNKNOWN state means that either mesh is wrong or the analysis fails.
boolean IsCoherentOrientation2D()
raises (SALOME::SALOME_Exception);
+ /*!
+ * Return sharp edges of faces and non-manifold ones.
+ * Optionally add existing edges. Angle is in degrees.
+ */
+ ListOfEdges FindSharpEdges(in double angle, in boolean addExistingEdges)
+ raises (SALOME::SALOME_Exception);
+
/*!
* Returns all or only closed FreeBorder's.
*/
/*!
* Fill with 2D elements a hole defined by a FreeBorder.
+ * Optionally add new faces to a given group, which is returned.
*/
- void FillHole(in FreeBorder hole)
+ SMESH_Group FillHole(in FreeBorder hole, in string groupName)
raises (SALOME::SALOME_Exception);
/*!
/*!
* \brief Create a polyline consisting of 1D mesh elements each lying on a 2D element of
- * the initial mesh. Positions of new nodes are found by cutting the mesh by the
- * plane passing through pairs of points specified by each PolySegment structure.
+ * the initial triangle mesh. Positions of new nodes are found by cutting the mesh by
+ * the plane passing through pairs of points specified by each PolySegment structure.
* If there are several paths connecting a pair of points, the shortest path is
* selected by the module. Position of the cutting plane is defined by the two
* points and an optional vector lying on the plane specified by a PolySegment.