MAPMPEDIT
It modifies the selected
polygon geometry.
- The <Add> option
adds an existing geometry to the selected polygon
(e.g. a
ring).
- The <Delete> option
deletes a geometry to the selected polygon (e.g. a ring).
- The <Union> option
modifies the geometry of the selected polygon with the result of
the union of the same geometry with a group of polygon.
- The <Subtract>
option modifies the geometry of the selected polygon with the
result of the subtraction of the same geometry with a group of
polygon.
- The <Intersect>
option modifies the geometry of the selected polygon with the
result of the intersection of the same geometry with a group of
polygon.
- The <include Objs>
option modifies the geometry of the selected polygon to include the
geometries of a group of objects.
- The <Undo> option
undoes the last operation.