* A filter which provides filtering of selection in 3d viewer.
* Installing of this filter lets to select objects which belong to
* currently active document or to global document
* A filter which provides filtering of selection in 3d viewer.
* Installing of this filter lets to select objects which belong to
* currently active document or to global document
* A filter which provides filtering of selection in 3d viewer.
* Installing of this filter lets to select of Vertexes and Edges which belongs to the given plane
*/
* A filter which provides filtering of selection in 3d viewer.
* Installing of this filter lets to select of Vertexes and Edges which belongs to the given plane
*/
* A filter which provides filtering of selection in 3d viewer.
* Installing of this filter lets to select only object of requested type
* Accepts following objects types:
* A filter which provides filtering of selection in 3d viewer.
* Installing of this filter lets to select only object of requested type
* Accepts following objects types: