NearFarScalar

new NearFarScalar(near, nearValue, far, farValue)

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:
Source: Core/NearFarScalar.js, line 24

Members

staticNearFarScalar.packedLength :Number

The number of elements used to pack the object into an array.
Source: Core/NearFarScalar.js, line 80

far :Number

The upper bound of the camera range.
Default Value: 1.0
Source: Core/NearFarScalar.js, line 42

farValue :Number

The value at the upper bound of the camera range.
Default Value: 0.0
Source: Core/NearFarScalar.js, line 48

near :Number

The lower bound of the camera range.
Default Value: 0.0
Source: Core/NearFarScalar.js, line 30

nearValue :Number

The value at the lower bound of the camera range.
Default Value: 0.0
Source: Core/NearFarScalar.js, line 36

Methods

staticNearFarScalar.clone(nearFarScalar, result) → NearFarScalar

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)
Source: Core/NearFarScalar.js, line 59

staticNearFarScalar.equals(left, right) → Boolean

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.
Source: Core/NearFarScalar.js, line 145

staticNearFarScalar.pack(value, array, startingIndex)

Stores the provided instance into the provided array.
Name Type Default Description
value NearFarScalar The value to pack.
array Number[] The array to pack into.
startingIndex Number 0 optional The index into the array at which to start packing the elements.
Source: Core/NearFarScalar.js, line 90

staticNearFarScalar.unpack(array, startingIndex, result)

Retrieves an instance from a packed array.
Name Type Default Description
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.
Source: Core/NearFarScalar.js, line 116

clone(result) → NearFarScalar

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.
Source: Core/NearFarScalar.js, line 162

equals(right) → Boolean

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.
Source: Core/NearFarScalar.js, line 175