geos.GEOSSnap ⇒ GEOSGeometry ⏏
Snaps the vertices and segments of the first geometry to vertices of the second geometry within the given tolerance.
Kind: global property of geos
Returns: GEOSGeometry - The snapped version of the input. NULL on exception. Caller is responsible for freeing with GEOSGeom_destroy().
| Param | Type | Description |
|---|---|---|
| input | GEOSGeometry | An input geometry |
| snap_target | GEOSGeometry | A geometry to snap the input to |
| tolerance | number | Snapping tolerance |
geos.GEOSSnap_r ⇒ GEOSGeometry ⏏
Snaps the vertices and segments of the first geometry to vertices of the second geometry within the given tolerance.
Kind: global property of geos
Returns: GEOSGeometry - The snapped version of the input. NULL on exception. Caller is responsible for freeing with GEOSGeom_destroy().
| Param | Type | Description |
|---|---|---|
| handle | GEOSContextHandle_t | - |
| g1 | GEOSGeometry | An input geometry |
| g2 | GEOSGeometry | A geometry to snap the input to |
| tolerance | number | Snapping tolerance |