geos.GEOSLineMerge ⇒ GEOSGeometry ⏏
Merges a set of LineStrings, joining them at nodes which have cardinality 2. Lines may have their direction reversed.
Kind: global property of geos
Returns: GEOSGeometry - The merged linework. Caller is responsible for freeing with GEOSGeom_destroy().
| Param | Type | Description |
|---|---|---|
| g | GEOSGeometry | The input linework |
geos.GEOSLineMergeDirected ⇒ GEOSGeometry ⏏
Merges a set of LineStrings, joining them at nodes which have cardinality 2. and where the lines have the same direction. This means that lines do not have their direction reversed.
Kind: global property of geos
Returns: GEOSGeometry - The merged linework. Caller is responsible for freeing with GEOSGeom_destroy().
| Param | Type | Description |
|---|---|---|
| g | GEOSGeometry | The input linework |
geos.GEOSLineMergeDirected_r ⇒ GEOSGeometry ⏏
Merges a set of LineStrings, joining them at nodes which have cardinality 2. and where the lines have the same direction. This means that lines do not have their direction reversed.
Kind: global property of geos
Returns: GEOSGeometry - The merged linework. Caller is responsible for freeing with GEOSGeom_destroy().
| Param | Type | Description |
|---|---|---|
| handle | GEOSContextHandle_t | - |
| g | GEOSGeometry | The input linework |
geos.GEOSLineMerge_r ⇒ GEOSGeometry ⏏
Merges a set of LineStrings, joining them at nodes which have cardinality 2. Lines may have their direction reversed.
Kind: global property of geos
Returns: GEOSGeometry - The merged linework. Caller is responsible for freeing with GEOSGeom_destroy().
| Param | Type | Description |
|---|---|---|
| handle | GEOSContextHandle_t | - |
| g | GEOSGeometry | The input linework |