geos.GEOSDisjoint ⇒ number ⏏
Tests if two geometries have no point in common.
Kind: global property of geos
Returns: number - 1 on true, 0 on false, 2 on exception
| Param | Type | Description |
|---|---|---|
| g1 | GEOSGeometry | Input geometry |
| g2 | GEOSGeometry | Input geometry |
geos.GEOSDisjointSubsetUnion ⇒ GEOSGeometry ⏏
Optimized union algorithm for inputs that can be divided into subsets that do not intersect. If there is only one such subset, performance can be expected to be worse than GEOSUnionaryUnion.
Kind: global property of geos
Returns: GEOSGeometry - A newly allocated geometry of the union, or NULL on exception. Caller is responsible for freeing with GEOSGeom_destroy().
| Param | Type | Description |
|---|---|---|
| g | GEOSGeometry | The input geometry |
geos.GEOSDisjointSubsetUnion_r ⇒ GEOSGeometry ⏏
Optimized union algorithm for inputs that can be divided into subsets that do not intersect. If there is only one such subset, performance can be expected to be worse than GEOSUnionaryUnion.
Kind: global property of geos
Returns: GEOSGeometry - A newly allocated geometry of the union, or NULL on exception. Caller is responsible for freeing with GEOSGeom_destroy().
| Param | Type | Description |
|---|---|---|
| handle | GEOSContextHandle_t | - |
| g | GEOSGeometry | The input geometry |
geos.GEOSDisjoint_r ⇒ number ⏏
Tests if two geometries have no point in common.
Kind: global property of geos
Returns: number - 1 on true, 0 on false, 2 on exception
| Param | Type | Description |
|---|---|---|
| handle | GEOSContextHandle_t | - |
| g1 | GEOSGeometry | Input geometry |
| g2 | GEOSGeometry | Input geometry |