The Elevation API provides elevation data for all locations on the surface of the earth, including depth locations on the ocean floor (which return negative values).
In those cases where Google does not possess exact elevation measurements at the precise location you request, the service will interpolate and return an averaged value using the four nearest locations.
With the Elevation API, you can develop hiking and biking applications, mobile positioning applications, or low resolution surveying applications.
https://developers.google.com/maps/documentation/elevation/. More...

Inheritance diagram for OnlineMapsGoogleElevation:

Static Public Member Functions
static OnlineMapsGoogleElevation	Find (Vector2 location, string key=null, string client=null, string signature=null)
	Get elevation value for single location.

static OnlineMapsGoogleElevation	Find (Vector2[] locations, string key=null, string client=null, string signature=null)
	Get elevation values for several locations.

static OnlineMapsGoogleElevation	Find (Vector2[] path, int samples, string key=null, string client=null, string signature=null)
	Get elevation values for path.

static OnlineMapsGoogleElevationResult[]	GetResults (string response)
	Converts response into an array of results.

Additional Inherited Members
Public Member Functions inherited from OnlineMapsWebServiceAPI
void	Destroy ()
	Destroys the current request to webservice.

OnlineMapsWWW	GetWWW ()
	Get request instance.

Public Attributes inherited from OnlineMapsTextWebService
Action< string >	OnComplete
	Event that occurs when a response is received from webservice.

new Action< OnlineMapsTextWebService >	OnFailed
	Event that occurs when an error response is received from webservice.

new Action< OnlineMapsTextWebService >	OnFinish
	This event is occurs after other events, before disposing the request.

new Action< OnlineMapsTextWebService >	OnSuccess
	Event that occurs when a success response is received from webservice.

Public Attributes inherited from OnlineMapsWebServiceAPI
Action< OnlineMapsWebServiceAPI >	OnFailed
	Event that occurs when an error response is received from webservice.

Action< OnlineMapsWebServiceAPI >	OnFinish
	Event that occurs after OnComplete, when the response from webservice processed.

Action< OnlineMapsWebServiceAPI >	OnDispose
	Event that occurs when the current request instance is disposed.

Action< OnlineMapsWebServiceAPI >	OnSuccess
	Event that occurs when a success response is received from webservice.

object	customData
	In this variable you can put any data that you need to work with requests.

Protected Member Functions inherited from OnlineMapsTextWebService
void	OnRequestComplete (OnlineMapsWWW www)
	Checks whether the response from webservice.

Protected Attributes inherited from OnlineMapsTextWebService
string	_response
	Response string.

Properties inherited from OnlineMapsTextWebService
string	response `[get]`
	Gets a response from webservice.

Properties inherited from OnlineMapsWebServiceAPI
OnlineMapsQueryStatus	status `[get]`
	Gets the current status of the request to webservice.

Detailed Description

The Elevation API provides elevation data for all locations on the surface of the earth, including depth locations on the ocean floor (which return negative values).
In those cases where Google does not possess exact elevation measurements at the precise location you request, the service will interpolate and return an averaged value using the four nearest locations.
With the Elevation API, you can develop hiking and biking applications, mobile positioning applications, or low resolution surveying applications.
https://developers.google.com/maps/documentation/elevation/.

Member Function Documentation

◆ Find() [1/3]

static OnlineMapsGoogleElevation OnlineMapsGoogleElevation.Find	(	Vector2	location,
		string	key = null,
		string	client = null,
		string	signature = null )

static

Get elevation value for single location.

Parameters

location	Location on the earth from which to return elevation data.
key	Your application's API key. This key identifies your application for purposes of quota management.
client	Client ID identifies you as a Maps API for Work customer and enables support and purchased quota for your application. Requests made without a client ID are not eligible for Maps API for Work benefits.
signature	Your welcome letter includes a cryptographic signing key, which you must use to generate unique signatures for your web service requests.

Returns: Query instance to the Google API.

◆ Find() [2/3]

static OnlineMapsGoogleElevation OnlineMapsGoogleElevation.Find	(	Vector2[]	locations,
		string	key = null,
		string	client = null,
		string	signature = null )

static

Get elevation values for several locations.

Parameters

locations	Locations on the earth from which to return elevation data.
key	Your application's API key. This key identifies your application for purposes of quota management.
client	Client ID identifies you as a Maps API for Work customer and enables support and purchased quota for your application. Requests made without a client ID are not eligible for Maps API for Work benefits.
signature	Your welcome letter includes a cryptographic signing key, which you must use to generate unique signatures for your web service requests.

Returns: Query instance to the Google API.

◆ Find() [3/3]

static OnlineMapsGoogleElevation OnlineMapsGoogleElevation.Find	(	Vector2[]	path,
		int	samples,
		string	key = null,
		string	client = null,
		string	signature = null )

static

Get elevation values for path.

Parameters

path	Path on the earth for which to return elevation data.
samples	Specifies the number of sample points along a path for which to return elevation data. The samples parameter divides the given path into an ordered set of equidistant points along the path.
key	Your application's API key. This key identifies your application for purposes of quota management.
client	Client ID identifies you as a Maps API for Work customer and enables support and purchased quota for your application. Requests made without a client ID are not eligible for Maps API for Work benefits.
signature	Your welcome letter includes a cryptographic signing key, which you must use to generate unique signatures for your web service requests.

Returns: Query instance to the Google API.

◆ GetResults()

static OnlineMapsGoogleElevationResult[] OnlineMapsGoogleElevation.GetResults ( string response )

static

Converts response into an array of results.

Parameters

response Response of Google API.

Returns: Array of result.

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ Find() [1/3]

◆ Find() [2/3]

◆ Find() [3/3]

◆ GetResults()