bridges.data_src_dependent.OsmData Class Reference

Detailed Description

Class that hold Open Street Map vertices.

This class holds Open Street Map data, from https://openstreetmap.org

Objects from this class are typically not created by the user but retruned by bridges::connect::DataSource::getOsmData()

Check out how to use OSM data at: https://bridgesuncc.github.io/tutorials/Data_OSM.html

Author

Kalpathi Subramanian, Erik Saule

Date

2/16/19, 12/26/20

Public Member Functions
	OsmData ()
	OsmData (OsmVertex[] vertices, OsmEdge[] edges, String name)
OsmVertex[]	getVertices ()
void	setVertices (OsmVertex[] vertices)
String	getName ()
void	setName (String name)
OsmEdge[]	getEdges ()
void	setEdges (OsmEdge[] edges)
double[]	getCartesianRangeY ()
double[]	getLatitudeRange ()
double[]	getLongitudeRange ()
double[]	getCartesianRangeX ()
void	getLatLongRange (double[] latr, double[] lonr)
GraphAdjList< Integer, OsmVertex, Double >	getGraph ()

Package Attributes
double[]	longitude_range
double[]	cartesian_range_x
double[]	cartesian_range_y

Constructor & Destructor Documentation

OsmData() [1/2]

bridges.data_src_dependent.OsmData.OsmData

(

)

OsmData() [2/2]

bridges.data_src_dependent.OsmData.OsmData	(	OsmVertex[]	vertices,
		OsmEdge[]	edges,
		String	name
	)

Constructor

Parameters

vertices	nodes of the map (array of OsmVertex)
edges	links between nodes (array of OsmEdge)
name	dataset name (string)

Member Function Documentation

getCartesianRangeX()

double [] bridges.data_src_dependent.OsmData.getCartesianRangeX

(

)

get range of the x cartesian coordinates of vertex locations

Returns

double[]: {min_x, max_x}

getCartesianRangeY()

double [] bridges.data_src_dependent.OsmData.getCartesianRangeY

(

)

get range of the y cartesian coordinates of vertex locations

Returns

double[]: {min_y, max_y}

getEdges()

OsmEdge [] bridges.data_src_dependent.OsmData.getEdges

(

)

get edges of OsmData

Returns

edges: OsmEdge[]

getGraph()

GraphAdjList<Integer, OsmVertex, Double> bridges.data_src_dependent.OsmData.getGraph

(

)

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 given in the data set converted to cartesian coordinate.

getLatitudeRange()

double [] bridges.data_src_dependent.OsmData.getLatitudeRange

(

)

get range of the latitude of vertex locations

Returns

double[]: {min_latitude, max_latitude}

getLatLongRange()

void bridges.data_src_dependent.OsmData.getLatLongRange	(	double[]	latr,
		double[]	lonr
	)

get the range of dataset in Cartesian coords

Parameters

latr	double[2]
lonr	double[2]

Returns

none

getLongitudeRange()

double [] bridges.data_src_dependent.OsmData.getLongitudeRange

(

)

get range of longitude of vertex locations

Returns

double[]: {min_longitude, max_longitude}

getName()

String bridges.data_src_dependent.OsmData.getName

(

)

get name of OsmData

Returns

String

getVertices()

OsmVertex [] bridges.data_src_dependent.OsmData.getVertices

(

)

Gets the nodes of the dataset

Returns

the nodes of the dataset (array of OsmVertex)

setEdges()

void bridges.data_src_dependent.OsmData.setEdges

(

OsmEdge[]

edges

)

set edges of OsmData

Parameters

edges

OsmEdge[]

setName()

void bridges.data_src_dependent.OsmData.setName

(

String

name

)

set name of OsmData

Parameters

name

String

setVertices()

void bridges.data_src_dependent.OsmData.setVertices

(

OsmVertex[]

vertices

)

Sets the nodes of the map

Parameters

vertices

nodes of the map

Member Data Documentation

cartesian_range_x

double [] bridges.data_src_dependent.OsmData.cartesian_range_x

package

cartesian_range_y

double [] bridges.data_src_dependent.OsmData.cartesian_range_y

package

longitude_range

double [] bridges.data_src_dependent.OsmData.longitude_range

package

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The documentation for this class was generated from the following file:

• /home/erik/work/bridges/bridges-java/src/main/java/bridges/data_src_dependent/OsmData.java