KBE3D / KBCore / Cesium / PositionPropertyArray

类: PositionPropertyArray

A Property whose value is an array whose items are the computed value of other PositionProperty instances.

参数

An array of Property instances.

参数

The reference frame in which the position is defined.

属性

isConstant

readonly isConstant: boolean

Gets a value indicating if this property is constant. This property is considered constant if all property items in the array are constant.

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definitionChanged

readonly definitionChanged: Event

Gets the event that is raised whenever the definition of this property changes. The definition is changed whenever setValue is called with data different than the current value or one of the properties in the array also changes.

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referenceFrame

referenceFrame: ReferenceFrame

Gets the reference frame in which the position is defined.

方法

getValue()

getValue(time?: JulianDate, result?: Cartesian3[]): Cartesian3[]

Gets the value of the property.

参数

time?

JulianDate

The time for which to retrieve the value. If omitted, the current system time is used.

result?

Cartesian3[]

The object to store the value into, if omitted, a new instance is created and returned.

返回

Cartesian3[]

The modified result parameter or a new instance if the result parameter was not supplied.

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getValueInReferenceFrame()

getValueInReferenceFrame(time: JulianDate, referenceFrame: ReferenceFrame, result?: Cartesian3[]): Cartesian3[]

Gets the value of the property at the provided time and in the provided reference frame.

参数

time

JulianDate

The time for which to retrieve the value.

referenceFrame

ReferenceFrame

The desired referenceFrame of the result.

result?

Cartesian3[]

The object to store the value into, if omitted, a new instance is created and returned.

返回

Cartesian3[]

The modified result parameter or a new instance if the result parameter was not supplied.

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setValue()

setValue(value: Property[]): void

Sets the value of the property.

参数

value

Property[]

An array of Property instances.

返回

void

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equals()

equals(other?: Property): boolean

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

参数

other?

Property

The other property.

返回

boolean

true if left and right are equal, false otherwise.

构造函数

构造函数

new PositionPropertyArray(value?: Property[], referenceFrame?: ReferenceFrame): PositionPropertyArray

参数

value?

Property[]

referenceFrame?

ReferenceFrame

返回

PositionPropertyArray