KBE3D / KBCore / Cesium / NearFarScalar

类: NearFarScalar

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

参数

The lower bound of the camera range.

参数

The value at the lower bound of the camera range.

参数

The upper bound of the camera range.

参数

The value at the upper bound of the camera range.

属性

packedLength

static packedLength: number

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

---

near

near: number

The lower bound of the camera range.

---

nearValue

nearValue: number

The value at the lower bound of the camera range.

---

far

far: number

The upper bound of the camera range.

---

farValue

farValue: number

The value at the upper bound of the camera range.

方法

clone()

static clone(nearFarScalar: NearFarScalar, result?: NearFarScalar): NearFarScalar

Duplicates a NearFarScalar instance.

参数

nearFarScalar

NearFarScalar

The NearFarScalar to duplicate.

result?

NearFarScalar

The object onto which to store the result.

返回

NearFarScalar

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

---

pack()

static pack(value: NearFarScalar, array: number[], startingIndex?: number): number[]

Stores the provided instance into the provided array.

参数

value

NearFarScalar

The value to pack.

array

number[]

The array to pack into.

startingIndex?

number

The index into the array at which to start packing the elements.

返回

number[]

The array that was packed into

---

unpack()

static unpack(array: number[], startingIndex?: number, result?: NearFarScalar): NearFarScalar

Retrieves an instance from a packed array.

参数

array

number[]

The packed array.

startingIndex?

number

The starting index of the element to be unpacked.

result?

NearFarScalar

The object into which to store the result.

返回

NearFarScalar

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

---

equals()

static equals(left?: NearFarScalar, right?: NearFarScalar): boolean

Compares the provided NearFarScalar and returns <code>true</code> if they are equal, <code>false</code> otherwise.

参数

left?

NearFarScalar

The first NearFarScalar.

right?

NearFarScalar

The second NearFarScalar.

返回

boolean

true if left and right are equal; otherwise false.

---

clone()

clone(result?: NearFarScalar): NearFarScalar

Duplicates this instance.

参数

result?

NearFarScalar

The object onto which to store the result.

返回

NearFarScalar

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

---

equals()

equals(right?: NearFarScalar): boolean

Compares this instance to the provided NearFarScalar and returns <code>true</code> if they are equal, <code>false</code> otherwise.

参数

right?

NearFarScalar

The right hand side NearFarScalar.

返回

boolean

true if left and right are equal; otherwise false.

构造函数

构造函数

new NearFarScalar(near?: number, nearValue?: number, far?: number, farValue?: number): NearFarScalar

参数

near?

number

nearValue?

number

far?

number

farValue?

number

返回

NearFarScalar