X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=doc%2Fsalome%2Fgui%2FSMESH%2Finput%2Fselection_filter_library.doc;h=a0e85ab81bbf06265b9cac5991ed7976836421ed;hb=a713f0b919f062a1c9839670d4b51639c8133940;hp=66c72a0e848286f681124fc3d8775ff22da41d83;hpb=0635c9fc80f67d1e5dc0e94ec85f487286a92070;p=modules%2Fsmesh.git diff --git a/doc/salome/gui/SMESH/input/selection_filter_library.doc b/doc/salome/gui/SMESH/input/selection_filter_library.doc index 66c72a0e8..a0e85ab81 100644 --- a/doc/salome/gui/SMESH/input/selection_filter_library.doc +++ b/doc/salome/gui/SMESH/input/selection_filter_library.doc @@ -9,13 +9,20 @@ via Tools / Selection filter library. \image html selectionfilterlibrary.png Library file name shows the path and the file name where your -filters will be stored. By clicking the Browse button you can load an -existing filter library. +filters will be stored. By clicking the Browse button you can +load an existing filter library. \n Names of filters lists the filters created or uploaded for the current study. You can \b Add or \b Delete filters. \n In Filter name box you can specify the name for your filter. By default it is prefixed with the corresponding entity type. -\n Each filter can be applicable to \b Nodes, \b Edges, \b Faces or \b + +When we use filters during a group creation or another operation (by +clicking Set Filters button in the corresponding dialog), the +menu for setting filters looks a bit differently (see the image below). + +\anchor filtering_elements + +Each filter can be applicable to \b Nodes, \b Edges, \b Faces or \b Volumes. You can combine many criteria in one filter, but they all must be of the same Entity type. \n The \b Add button creates a new criterion at the end of the list of @@ -30,19 +37,26 @@ sense of a criterion using \b Unary operator Not and you should specify logical relations between criteria using \b Binary operators Or and And. \n Some criteria should have the additional parameter of \b Tolerance. - -When we create a Standalone Group using filters (for this click -Set Filters button in the Create Group menu), the menu -for setting filters looks a bit differently. Toggling Insert filter -in viewer checkbox enables to preview the group selected with your -current filter in the viewer. -\n In the \b Source field you choose if the filter will be applied to -the whole \b Mesh, the Initial Selection or the Current Group. -\n Copy from... button gives you a possibility to load an +
+Switching on Insert filter in viewer checkbox limits +selection of elements in the Viewer to the current filter. +
+In the \b Source field you choose if the filter will be applied to +the whole \b Mesh, the Initial Selection or the Current +Group. If \b Mesh is chosen, the elements satisfying the filter +will be selected in the 3D Viewer. If Initial Selection is +chosen, the filter will be applied to the selected elements and the +elements rejected by the filter will be deselected. If Current +Group is chosen, the filter will be applied to the list of +elements in the current dialog and the elements rejected +by the filter will be removed from the list. +
+Copy from... button gives you a possibility to load an existing filter from Selection filter library and Add to... button gives you a possibility to save your current filter in the Library. -\n Note: If the button Apply and Close is disabled, there +
+Note: If the button Apply and Close is disabled, there is no selected mesh in the Object Browser and the filter can not be created. You have to select the mesh and the button will be enabled. @@ -58,7 +72,7 @@ shape the algorithm works slower.
  • Lying on Geom selects entities whose at least one node lies on the shape defined by the Threshold Value. -If the hreshold shape is a sub-shape of the main shape of the mesh the +If the threshold shape is a sub-shape of the main shape of the mesh the algorithm works faster, if this is any other shape, the algorithm works slower.
  • @@ -66,20 +80,28 @@ shape, the algorithm works slower. IDs. Threshold Value can be, for example: "1,2,3,50-60,63,67,70-78"
  • -Color of Group allows selection of entities belonging to Group with -specified color defined by the Threshold Value. +Color of Group allows selection of entities belonging to the Group with +the color defined by the Threshold Value. +
  • +Elements of a domain allows selection of entities belonging to +one domain of a mesh. The domain is mesh part not connected to +other parts. Threshold Value locating any element of the domain can be either +- node ID (that you can pick in the Viewer) or +- geometrical vertex (that you can pick either in the Viewer or in the + Object Browser) or +- 3 coordinates of a point (that you can enter in TUI mode only). +
    • -Some criteria are applicable to all Entity types: except for +Some criteria are applicable to all Entity types, except for Nodes @@ -97,12 +119,25 @@ specified arbitrary surface within a given Tolerance. -Additional criteria to select mesh Edges are the following: +The following criteria allow selecting mesh Nodes: + + +The following criteria allow selecting mesh Edges: -Additional criteria to select mesh Faces are the following: +The following criteria allow selecting mesh Faces: -Additional criteria to select mesh Volumes are the following: +The following criteria allow selecting mesh Volumes: