new Cesium.NodeTransformationProperty(options)

A Property that produces TranslationRotationScale data.
Name Type Description
options object optional 下列属性的对象 :
Name Type Default Description
translation Property | Cartesian3 Cartesian3.ZERO optional A Cartesian3 Property specifying the (x, y, z) translation to apply to the node.
rotation Property | Quaternion Quaternion.IDENTITY optional A Quaternion Property specifying the (x, y, z, w) rotation to apply to the node.
scale Property | Cartesian3 new Cartesian3(1.0, 1.0, 1.0) optional A Cartesian3 Property specifying the (x, y, z) scaling to apply to the node.

Members

readonly definitionChanged : Event

当此属性定义发生变化时, 获取该属性被提起的事件 . 如果给Value的电话被调回,定义就被认为有所改变 同时得出不同的结果.

readonly isConstant : boolean

获得一个表示该属性是否常数的值。 财产被视为 常数,如果获得Value 总是返回当前定义的相同结果.

rotation : Property|undefined

Gets or sets the Quaternion Property specifying the (x, y, z, w) rotation to apply to the node.
Default Value: Quaternion.IDENTITY

scale : Property|undefined

Gets or sets the Cartesian3 Property specifying the (x, y, z) scaling to apply to the node.
Default Value: new Cartesian3(1.0, 1.0, 1.0)

translation : Property|undefined

Gets or sets the Cartesian3 Property specifying the (x, y, z) translation to apply to the node.
Default Value: Cartesian3.ZERO

Methods

equals(other)boolean

将此属性与所提供的属性进行比较并返回 -NT+0+Treal NT+1+,如果两者是相等的, NT+2+false NT+3+否则.
Name Type Description
other Property optional 其他财产.
Returns:
如果左右对等, 则使用 NT 0 true NT 1 , 否则使用 NT 2 false NT 3 .

getValue(time, result)TranslationRotationScale

在提供的时间获得财产的价值.
Name Type Default Description
time JulianDate JulianDate.now() optional The time for which to retrieve the value. If omitted, the current system time is used.
result TranslationRotationScale optional 如果省略,则创建并返回将数值存储为新实例的对象.
Returns:
未提供结果参数的修改结果参数或新实例 .
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