KMLMM: Conversion of KML files to MiraMon Maps

This program converts a GoogleEarth KML file into MiraMon Maps which contain layers in MiraMon structured format (PNT, ARC/NOD and POL).

The program creates a map with a point layer (PNT), which contains the 'Point' type KML objects, a (ARC/NOD) line layer for KML objects of the 'LineString' type and a layer of polygons that contains the 'Polygon' type objects, if there are any. 'MultiGeometry' and 'LinearRing' type objects that are not part of a polygon are ignored. If there is information regarding the z of each vertex, it is also converted. The layers are not structured topologically.

The 'id' attribute and the 'name', 'description' y 'styleUrl' elements of each KML object are included. They are all added to the main table of each layer as thematic attributes under the names: ID_ENTITAT, NOM, DESCRIPCIO e ID_ESTIL.

The map allows you to open all the layers created with symbolization, which for lines and polygons depends on the field values 'ID_ESTIL' and for the points is a radius point 3 with a text with the value of the 'NOM' attribute of the object.

All the objects of any KML file are in latitude/longitude projection with WGS84 datum, but the program allows you to reproject the map layers to any of the reference systems described in the MiraMon geodesic tables.

Syntax:
KMLMM 1 ArchivoKML ArchivoMMM [optional parameters]

Opción:

1: Importation to MiraMon format (without topological structuring).

ArchivoKML is the name of the KML file to be imported, with .kml extension.
ArchivoMMM is the name, with .mmm extension, of the output file. The program creates a directory with the same name as the map, and the same level where it saves the map layers using the following nomenclature: PNT_KMLMM, ARC_KMLMM and POL_KMLMM.
Optional parameters:
- /SIST_DEST= Identifier of the reference system in which you wish to reproject the layers. Its default value is 'lat/long-WGS84'.