# NearFarScalar

#### new Cesium.NearFarScalar(near, nearValue, far, farValue)
Core/NearFarScalar.js 24

  Represents a scalar value's lower and upper bound at a near distance and far distance in eye space.

  Name | Type | Default | Description
  --- | --- | --- | ---
  `near` | Number | `0.0` | optional The lower bound of the camera range.
  `nearValue` | Number | `0.0` | optional The value at the lower bound of the camera range.
  `far` | Number | `1.0` | optional The upper bound of the camera range.
  `farValue` | Number | `0.0` | optional The value at the upper bound of the camera range.

  ##### See:

  - Packable

### Members

#### staticCesium.NearFarScalar.packedLength : Number
Core/NearFarScalar.js 79

  The number of elements used to pack the object into an array.

#### far : Number
Core/NearFarScalar.js 42

  The upper bound of the camera range.
  Default Value: `1.0`

#### farValue : Number
Core/NearFarScalar.js 48

  The value at the upper bound of the camera range.
  Default Value: `0.0`

#### near : Number
Core/NearFarScalar.js 30

  The lower bound of the camera range.
  Default Value: `0.0`

#### nearValue : Number
Core/NearFarScalar.js 36

  The value at the lower bound of the camera range.
  Default Value: `0.0`

### Methods

#### staticCesium.NearFarScalar.clone(nearFarScalar, result) → NearFarScalar
Core/NearFarScalar.js 58

  Duplicates a NearFarScalar instance.

  Name | Type | Description
  --- | --- | ---
  `nearFarScalar` | NearFarScalar | The NearFarScalar to duplicate.
  `result` | NearFarScalar | optional The object onto which to store the result.

  ##### Returns:

  The modified result parameter or a new NearFarScalar instance if one was not provided. (Returns undefined if nearFarScalar is undefined)

#### staticCesium.NearFarScalar.equals(left, right) → Boolean
Core/NearFarScalar.js 141

  Compares the provided NearFarScalar and returns `true` if they are equal, `false` otherwise.

  Name | Type | Description
  --- | --- | ---
  `left` | NearFarScalar | optional The first NearFarScalar.
  `right` | NearFarScalar | optional The second NearFarScalar.

  ##### Returns:

  `true` if left and right are equal; otherwise `false`.

#### staticCesium.NearFarScalar.pack(value, array, startingIndex)
Core/NearFarScalar.js 88

  Stores the provided instance into the provided array.

  Name | Type | Default | Description
  --- | --- | --- | ---
  `value` | NearFarScalar |  | The value to pack.
  `array` | Array.<Number> |  | The array to pack into.
  `startingIndex` | Number | `0` | optional The index into the array at which to start packing the elements.

#### staticCesium.NearFarScalar.unpack(array, startingIndex, result) → NearFarScalar
Core/NearFarScalar.js 114

  Retrieves an instance from a packed array.

  Name | Type | Default | Description
  --- | --- | --- | ---
  `array` | Array.<Number> |  | The packed array.
  `startingIndex` | Number | `0` | optional The starting index of the element to be unpacked.
  `result` | NearFarScalar |  | optional The object into which to store the result.

  ##### Returns:

  The modified result parameter or a new NearFarScalar instance if one was not provided.

#### clone(result) → NearFarScalar
Core/NearFarScalar.js 157

  Duplicates this instance.

  Name | Type | Description
  --- | --- | ---
  `result` | NearFarScalar | optional The object onto which to store the result.

  ##### Returns:

  The modified result parameter or a new NearFarScalar instance if one was not provided.

#### equals(right) → Boolean
Core/NearFarScalar.js 168

  Compares this instance to the provided NearFarScalar and returns `true` if they are equal, `false` otherwise.

  Name | Type | Description
  --- | --- | ---
  `right` | NearFarScalar | optional The right hand side NearFarScalar.

  ##### Returns:

  `true` if left and right are equal; otherwise `false`.