geos.GEOSConstrainedDelaunayTriangulation ⇒ GEOSGeometry ⏏
Return a constrained Delaunay triangulation of the vertices of the given polygon(s). For non-polygonal inputs, returns an empty geometry collection.
Kind: global property of geos
Returns: GEOSGeometry - A newly allocated geometry. NULL on exception. Caller is responsible for freeing with GEOSGeom_destroy().
| Param | Type | Description |
|---|---|---|
| g | GEOSGeometry | the input geometry whose rings will be used as input |
geos.GEOSConstrainedDelaunayTriangulation_r ⇒ GEOSGeometry ⏏
Return a constrained Delaunay triangulation of the vertices of the given polygon(s). For non-polygonal inputs, returns an empty geometry collection.
Kind: global property of geos
Returns: GEOSGeometry - A newly allocated geometry. NULL on exception. Caller is responsible for freeing with GEOSGeom_destroy().
| Param | Type | Description |
|---|---|---|
| handle | GEOSContextHandle_t | - |
| g | GEOSGeometry | the input geometry whose rings will be used as input |