Cartographic

new Cartographic(longitude, latitude, height)

A position defined by longitude, latitude, and height.
Name Type Default Description
longitude Number 0.0 optional The longitude, in radians.
latitude Number 0.0 optional The latitude, in radians.
height Number 0.0 optional The height, in meters, above the ellipsoid.
See:
Source: Core/Cartographic.js, line 27

Members

staticconstantCartographic.ZERO :Cartographic

An immutable Cartographic instance initialized to (0.0, 0.0, 0.0).
Source: Core/Cartographic.js, line 176

height :Number

The height, in meters, above the ellipsoid.
Default Value: 0.0
Source: Core/Cartographic.js, line 47

latitude :Number

The latitude, in radians.
Default Value: 0.0
Source: Core/Cartographic.js, line 40

longitude :Number

The longitude, in radians.
Default Value: 0.0
Source: Core/Cartographic.js, line 33

Methods

staticCartographic.clone(cartographic, result) → Cartographic

Duplicates a Cartographic instance.
Name Type Description
cartographic Cartographic The cartographic to duplicate.
result Cartographic optional The object onto which to store the result.
Returns:
The modified result parameter or a new Cartographic instance if one was not provided. (Returns undefined if cartographic is undefined)
Source: Core/Cartographic.js, line 115

staticCartographic.equals(left, right) → Boolean

Compares the provided cartographics componentwise and returns true if they are equal, false otherwise.
Name Type Description
left Cartographic optional The first cartographic.
right Cartographic optional The second cartographic.
Returns:
true if left and right are equal, false otherwise.
Source: Core/Cartographic.js, line 136

staticCartographic.equalsEpsilon(left, right, epsilon) → Boolean

Compares the provided cartographics componentwise and returns true if they are within the provided epsilon, false otherwise.
Name Type Description
left Cartographic optional The first cartographic.
right Cartographic optional The second cartographic.
epsilon Number The epsilon to use for equality testing.
Returns:
true if left and right are within the provided epsilon, false otherwise.
Source: Core/Cartographic.js, line 155

staticCartographic.fromDegrees(longitude, latitude, height, result) → Cartographic

Creates a new Cartographic instance from longitude and latitude specified in degrees. The values in the resulting object will be in radians.
Name Type Default Description
longitude Number The longitude, in degrees.
latitude Number The latitude, in degrees.
height Number 0.0 optional The height, in meters, above the ellipsoid.
result Cartographic optional The object onto which to store the result.
Returns:
The modified result parameter or a new Cartographic instance if one was not provided.
Source: Core/Cartographic.js, line 93

staticCartographic.fromRadians(longitude, latitude, height, result) → Cartographic

Creates a new Cartographic instance from longitude and latitude specified in radians.
Name Type Default Description
longitude Number The longitude, in radians.
latitude Number The latitude, in radians.
height Number 0.0 optional The height, in meters, above the ellipsoid.
result Cartographic optional The object onto which to store the result.
Returns:
The modified result parameter or a new Cartographic instance if one was not provided.
Source: Core/Cartographic.js, line 60

clone(result) → Cartographic

Duplicates this instance.
Name Type Description
result Cartographic optional The object onto which to store the result.
Returns:
The modified result parameter or a new Cartographic instance if one was not provided.
Source: Core/Cartographic.js, line 184

equals(right) → Boolean

Compares the provided against this cartographic componentwise and returns true if they are equal, false otherwise.
Name Type Description
right Cartographic optional The second cartographic.
Returns:
true if left and right are equal, false otherwise.
Source: Core/Cartographic.js, line 195

equalsEpsilon(right, epsilon) → Boolean

Compares the provided against this cartographic componentwise and returns true if they are within the provided epsilon, false otherwise.
Name Type Description
right Cartographic optional The second cartographic.
epsilon Number The epsilon to use for equality testing.
Returns:
true if left and right are within the provided epsilon, false otherwise.
Source: Core/Cartographic.js, line 208

toString() → String

Creates a string representing this cartographic in the format '(longitude, latitude, height)'.
Returns:
A string representing the provided cartographic in the format '(longitude, latitude, height)'.
Source: Core/Cartographic.js, line 217