Inclusion / Exclusion

Display:

Description:
The result is a geographical space made up of the container entities that are included in the contained entities. For example, all the districts of a large town.

An entity is said to be "included" if at least one point of the entity is included in the contained entities. However, if the Include all points box has been checked, all the points of the entity in question must be included.
In spite of this, a segment of the entity can still be outside the contained entities; in this case, check the Include all segments box.
The greater the number of criteria, the longer the calculation time.
BE CAREFULE : if only the first option is checked, some polygones may be included even if they are not completely in the contained map. That is the reason why by default, both options are checked.

If one zone is composed of several islands for instance, and one of the islands is included, then the whole zone will be taken

You can switch the two working maps round by moving them vertically, and then pressing the Apply button or OK.

Exclusion:
You can also use an exclusion process by checking the appropriate box. In this case, the map contains all the container entities that are not included in the contained entities.

Data window:
The module is linked to a window entitled "... Window", identical to that of the working map module, in which all the data concerning the geographical space created are displayed.

Script:

2      module untyped_list ""
3        mod_type integer "103"
3        mod_subtype integer "519"
3        mod_name string "Inclusion"
3        mod_dads integer_list ""
4          ? integer "3"
4          ? integer "4"
3        is_all_point boolean "T"
3        is_all_segm boolean "F"
3        exclusion boolean "F"