GeomInfo File Spec

This file contains some derived geographic information for the map geometry:

  • area in square meters for area objects
  • parent geometry for area and point objects
File format:
{
"id": community id,
"mv": map version,
"ft": "geominfo5",
"d":[drawing entries]
}
 
Drawing entry:
{
"id": drawing id,
"l":[level entries]
}
 
Level entry:
{
"id": level id,
"z": zlevel
"g":[geometry entries]
}
 
Geometry Entry:
{
"id": geom id,
"gt": geometry type //integer - defined in com map
"a": area, in square meters //only for geom type area
"pid": parent geometry id //only for geom type point and area
}