The panel Creation of objects is intended for creation of isolines and polygons by regular models of surfaces, creations of zones around specified objects, and also for creation of the polygonal objects by methods of union/crossings.
Creation of isolines by matrix
Creation of polygons by homogeneous matrixes zones
Creation of objects by intersection
Lists of objects (Objects samples)
Union/crossing of list
Construction of buffer zone around marked objects
Calculation of unidentified heights of linear hydrographic object
The panel 
