geom
- Geometry Helper Functions¶
This module provides various helper functions for geometry handling. Note: remember to apply a location handler before in order to use these geometry utilities on node locations.
Geometry Factories¶
-
class
osmium.geom.
WKBFactory
¶ Factory that creates WKB from osmium geometries.
-
create_linestring
(self: osmium.geom.WKBFactory, list: object, use_nodes: osmium.geom.use_nodes = <use_nodes.UNIQUE: 1>, direction: osmium.geom.direction = <direction.FORWARD: 0>) → str¶ Create a LineString geometry from a
osmium.osm.Way
.
-
create_multipolygon
(self: osmium.geom.WKBFactory, area: object) → str¶ Create a MultiPolygon geometry from a
osmium.osm.Area
.
-
create_point
(self: osmium.geom.WKBFactory, pt: object) → str¶ Create a point geometry from a
osmium.osm.Node
.
-
property
epsg
¶ (read-only) EPSG number of the output geometry.
-
property
proj_string
¶ (read-only) projection string of the output geometry.
-
-
class
osmium.geom.
WKTFactory
¶ Factory that creates WKT from osmium geometries.
-
create_linestring
(self: osmium.geom.WKTFactory, list: object, use_nodes: osmium.geom.use_nodes = <use_nodes.UNIQUE: 1>, direction: osmium.geom.direction = <direction.FORWARD: 0>) → str¶ Create a LineString geometry from a
osmium.osm.Way
.
-
create_multipolygon
(self: osmium.geom.WKTFactory, area: object) → str¶ Create a MultiPolygon geometry from a
osmium.osm.Area
.
-
create_point
(self: osmium.geom.WKTFactory, pt: object) → str¶ Create a point geometry from a
osmium.osm.Node
.
-
property
epsg
¶ (read-only) EPSG number of the output geometry.
-
property
proj_string
¶ (read-only) projection string of the output geometry.
-
-
class
osmium.geom.
GeoJSONFactory
¶ Factory that creates GeoJSON geometries from osmium geometries.
-
create_linestring
(self: osmium.geom.GeoJSONFactory, list: object, use_nodes: osmium.geom.use_nodes = <use_nodes.UNIQUE: 1>, direction: osmium.geom.direction = <direction.FORWARD: 0>) → str¶ Create a LineString geometry from a
osmium.osm.Way
.
-
create_multipolygon
(self: osmium.geom.GeoJSONFactory, area: object) → str¶ Create a MultiPolygon geometry from a
osmium.osm.Area
.
-
create_point
(self: osmium.geom.GeoJSONFactory, pt: object) → str¶ Create a point geometry from a
osmium.osm.Node
.
-
property
epsg
¶ (read-only) EPSG number of the output geometry.
-
property
proj_string
¶ (read-only) projection string of the output geometry.
-