filters mesh entities (nodes or elements) included in a mesh group
defined by threshold value:
-- element type can be any entity type, from \a SMESH.NODE to \a SMESH.VOLUME
+- element type can be any, from \a SMESH.NODE to \a SMESH.BALL
- functor type should be \a SMESH.FT_BelongToMeshGroup
- threshold is mesh group object
filters mesh entities (nodes or elements) which all nodes lie on the
shape defined by threshold value:
-- element type can be any entity type, from \a SMESH.NODE to \a SMESH.VOLUME
+- element type can be any, from \a SMESH.NODE to \a SMESH.BALL
- functor type should be \a SMESH.FT_BelongToGeom
- threshold is geometrical object
- tolerance is a distance between a node and the geometrical object;
filters mesh entities (nodes or elements) at least one node of which lies on the
shape defined by threshold value:
-- element type can be any entity type, from \a SMESH.NODE to \a SMESH.VOLUME
+- element type can be any, from \a SMESH.NODE to \a SMESH.BALL
- functor type should be \a SMESH.FT_LyingOnGeom
- threshold is geometrical object
- tolerance is a distance between a node and the geometrical object;
filters mesh entities (nodes or elements) which all nodes belong to the
plane defined by threshold value with the given tolerance:
-- element type can be: \a SMESH.NODE, \a SMESH.EDGE, \a SMESH.FACE
+- element type can be any except \a SMESH.VOLUME
- functor type should be \a SMESH.FT_BelongToPlane
- threshold is geometrical object (plane)
- default tolerance is 1.0e-7
filters mesh entities (nodes or elements) which all nodes belong to the
cylindrical face defined by threshold value with the given tolerance:
-- element type can be: \a , \a SMESH.EDGE, \a SMESH.FACE
+- element type can be any except \a SMESH.VOLUME
- functor type should be \a SMESH.FT_BelongToCylinder
- threshold is geometrical object (cylindrical face)
- default tolerance is 1.0e-7
filters mesh entities (nodes or elements) which all nodes belong to the
arbitrary surface defined by threshold value with the given tolerance:
-- element type can be: \a SMESH.NODE, \a SMESH.EDGE, \a SMESH.FACE
+- element type can be any except \a SMESH.VOLUME
- functor type should be \a SMESH.FT_BelongToGenSurface
- threshold is geometrical object (arbitrary surface)
- default tolerance is 1.0e-7
filters mesh entities elements (nodes or elements) according to the
specified identifiers range:
-- element type can be any entity type, from \a SMESH.NODE to \a SMESH.VOLUME
+- element type can be any, from \a SMESH.NODE to \a SMESH.BALL
- functor type is \a SMESH.FT_RangeOfIds
- threshold is string listing required IDs and/or ranges of IDs, e.g."1,2,3,50-60,63,67,70-78"
\section filter_linear_or_quadratic Linear / quadratic
filters linear / quadratic mesh elements:
-- element type should be any element type, e.g.: \a SMESH.EDGE, \a SMESH.FACE, \a SMESH.VOLUME
+- element type should be either \a SMESH.EDGE, \a SMESH.FACE or \a SMESH.VOLUME
- functor type is \a SMESH.FT_LinearOrQuadratic
- threshold is not required
- if unary operator is set to SMESH.FT_LogicalNOT, the quadratic
\section filter_group_color Group color
filters mesh entities, belonging to the group with the color defined by the threshold value.
-- element type can be any entity type, from \a SMESH.NODE to \a SMESH.VOLUME
+- element type can be any, from \a SMESH.NODE to \a SMESH.BALL
- functor type is \a SMESH.FT_GroupColor
- threshold should be of SALOMEDS.Color type
filters mesh elements by the geometric type defined with the threshold
value. The list of available geometric types depends on the element
entity type.
-- element type should be any element type, e.g.: \a SMESH.EDGE, \a SMESH.FACE, \a SMESH.VOLUME
+- element type can be any, e.g.: \a SMESH.EDGE, \a SMESH.FACE, \a SMESH.VOLUME, etc.
- functor type should be \a SMESH.FT_ElemGeomType
-- threshold is of smesh.GeometryType value
+- threshold is either of smesh.GeometryType values. Type \a SMESH.GeometryType._items in the Python Console to see all geometric types.
\tui_script{filters_ex35.py}
+\section filter_entity_type Entity type
+
+filters mesh elements by the geometric type and number of nodes.
+- element type can be any, e.g.: \a SMESH.EDGE, \a SMESH.FACE, \a SMESH.VOLUME, etc.
+- functor type should be \a SMESH.FT_EntityType
+- threshold is either of SMESH.EntityType values. Type \a SMESH.EntityType._items in the Python Console to see all entity types.
+
+\tui_script{filters_ex37.py}
+
+\section filter_ball_diam Ball diameter
+
+filters ball elements by diameter.
+- element type should be \a SMESH.BALL
+- functor type should be \a SMESH.FT_BallDiameter
+- threshold is floating point value (ball diameter)
+
+\tui_script{filters_ex38.py}
+
+\section filter_domain Elements of a domain
+
+filters elements of a specified domain.
+- element type can be any, e.g.: \a SMESH.EDGE, \a SMESH.FACE, \a SMESH.VOLUME, etc.
+- functor type should be \a SMESH.FT_ConnectedElements
+- threshold is either (1) node ID or (2) geometrical vertex or (3) 3 coordinates of a point.
+
+\tui_script{filters_ex39.py}
+
\section combining_filters How to combine several criteria into a filter?
Several criteria can be combined into a filter.
