Subobject Divide (Lines and Squares)

The procedure is performed usually after the export of data from other formats (which allowed the location of part of the polygon object outside the contour of the main object). As a result of dividing, subobjects acquire the status of independent objects. The contours of the subobjects that were cut from the polygon object (the so-called holes) remain unchanged. Subobjects-multipolygon become objects and the sign of multipolygon is lost.