Detailed Description

Class that hold Open Street Map Data.

Class that holds Open Street Map data, from https://openstreetmap.org

This object is generally not created by the user, to see how its created check out bridges::data_src_dependent::data_source::get_osm_data()

See also: For an example, check out https://bridgesuncc.github.io/tutorials/Data_OSM.html

Author: Jay Strahler, Matthew Mcquaigue, Erik Saule, Kalpathi Subramanian

Date: 2/16/19, 12/28/20, 1/6/21

Public Member Functions
List[OsmVertex]	vertices (self)
	get vertices of the dataset (list) More...

def	vertices (self, List[OsmVertex] vertices)
	Set vertices of the dataset (VertexList) More...

def	vertices (self)
	Delete vertices of the dataset. More...

List[OsmEdge]	edges (self)
	Get edges of the dataset (EdgeList) More...

def	edges (self, EdgeList edges)
	Set edges of the dataset. More...

def	edges (self)
	delete the edges in the dataset More...

GraphAdjList	get_graph (self)
	Construct a graph out of the vertex and edge data of the OSM object. More...

def	__init__ (self)
	constructor More...

Public Attributes
	latitude_range

	longitude_range

	cartesian_range_x

	cartesian_range_y

	name

Static Public Attributes
	VertexList = List[OsmVertex]

	EdgeList = List[OsmEdge]

Constructor & Destructor Documentation

◆ init()

def bridges.data_src_dependent.osm.OsmData.__init__ ( self )

constructor

Member Function Documentation

◆ edges() [1/3]

List[OsmEdge] bridges.data_src_dependent.osm.OsmData.edges ( self )

Get edges of the dataset (EdgeList)

Returns: edges of the OSM data

◆ edges() [2/3]

def bridges.data_src_dependent.osm.OsmData.edges ( self )

delete the edges in the dataset

◆ edges() [3/3]

def bridges.data_src_dependent.osm.OsmData.edges	(		self,
		EdgeList	edges
	)

Set edges of the dataset.

Returns: edges (EdgeList)

Set edges of the dataset

Parameters

edges edges to set

◆ get_graph()

GraphAdjList bridges.data_src_dependent.osm.OsmData.get_graph ( self )

Construct a graph out of the vertex and edge data of the OSM object.

   The graph will associate the length
   of the edge to the graph edge. No data is bound to the vertices

   The vertices of the graph will be located at
   the location where given in the data set
   converted to cartesian coordinates

Returns: adjacency list based graph

◆ vertices() [1/3]

List[OsmVertex] bridges.data_src_dependent.osm.OsmData.vertices ( self )

get vertices of the dataset (list)

Returns: list of vertices

◆ vertices() [2/3]

def bridges.data_src_dependent.osm.OsmData.vertices ( self )

Delete vertices of the dataset.

◆ vertices() [3/3]

def bridges.data_src_dependent.osm.OsmData.vertices	(		self,
		List[OsmVertex]	vertices
	)

Set vertices of the dataset (VertexList)

Parameters

vertices VertexList to set

Member Data Documentation

◆ cartesian_range_x

bridges.data_src_dependent.osm.OsmData.cartesian_range_x

◆ cartesian_range_y

bridges.data_src_dependent.osm.OsmData.cartesian_range_y

◆ EdgeList

bridges.data_src_dependent.osm.OsmData.EdgeList = List[OsmEdge]

static

◆ latitude_range

bridges.data_src_dependent.osm.OsmData.latitude_range

◆ longitude_range

bridges.data_src_dependent.osm.OsmData.longitude_range

◆ name

bridges.data_src_dependent.osm.OsmData.name

◆ VertexList

bridges.data_src_dependent.osm.OsmData.VertexList = List[OsmVertex]