The geometry for the Send GIS Event activity is specified in ESRI WKT (well known text). This provides a means of specifying the geometry of features as a string like this:
| Geometry Type | Example WKT |
| MultiPoint | multipoint((10.0 40.0), (40.0 30.0), (20.0 20.0), (30.0 10.0)) - a 4 point multipoint Or for 3d : multipoint z((10.0 40.0 50.0), (40.0 30.0 60.0) (20.0 20.0 75.0), (30.0 10.0 87.0)) |
| MultiLineString | multilinestring ((10.0 10.0, 20.0 20.0, 10.0 40.0), (40.0 40.0, 30.0 30.0, 40.0 20.0,30.0 10.0)) - a two part multi-linestring Or for 3d :multilinestring z((10.0 10.0 50.0, 20.0 20.0 55.0, 10.0 40.0 57.0), (40.0 40.0 40.0,30.0 30.0 30.0, 40.0 20.0 35.0, 30.0 10.0 43.0)) |
| MultiPolygon | multipolygon(((30.0
20.0, 10.0 40.0, 45.0 40.0, 30.0 20.0)), ((15.0 5.0, 40.0 1.00,
10.0 20.0, 5.0 10.0, 15.0 5.0))) - a two part multipolygon
with no holes
Note: The last point of the polygon repeats the first |
| multipolygon(((40.0
40.0, 20.0 45.0, 45.0 30.0, 40.0 40.0)), ((20.0 35.0, 45.0 20.0,30.0
5.0, 10.0 10.0, 10.0 30.0, 20.0 35.0), (30.0 20.0, 20.0 25.0,
20.0 15.0, 30.0 20.0))) -
a two part multipolygon with one hole in the second polygon
Note: The outer ring appears first in the polygon part followed by zero or more interior rings (holes) |