| Excerpt | ||
|---|---|---|
| ||
geoNorm( "Well Known Text"Geometry value, Decimal Places), Creates Creates a new geometry which is a normalized copy of the geometry provided. |
Function: geoNorm(Geometry
...
value, Decimal Places)
Creates a new geometry which is a normalized copy of the geometry provided.
If passed a string the geometry functions will automatically convert it into a geometry object.
Syntax
geoNorm( "Well Known Text" geometryValue, decimalPlaces)
| Argument | Type | Description |
|---|---|---|
| Well Known TextgeometryValue | WTK String Well known text (WKT) is a text mark-up language for representing vector geometry objectsor Geometry Object | The geometry used to create the normalized copy of the geometry. |
| decimalPlaces | Integer | The number of decimal places to use in the geometry calculations. Defaults to 0 if not provided. Can also take negative values e.g. -1 uses geometry to the nearest 10. |
Examples
geoNorm(30.10"POLYGON ((30 10, 40 40, 20 40, 10 20, 30 10))")
Returns , as a String, a new geometry a Geometry which is a normalized copy of the geometry provided.
See Also