NodeTransformationProperty

new Cesium.NodeTransformationProperty(options)

A Property that produces TranslationRotationScale data.
参数名称 类型 描述信息
options object 可选 Object with the following properties:
参数名称 类型 默认值 描述信息
translation Property | Cartesian3 Cartesian3.ZERO 可选 A Cartesian3 Property specifying the (x, y, z) translation to apply to the node.
rotation Property | Quaternion Quaternion.IDENTITY 可选 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) 可选 A Cartesian3 Property specifying the (x, y, z) scaling to apply to the node.

成员(属性)

Gets the event that is raised whenever the definition of this property changes. The definition is considered to have changed if a call to getValue would return a different result for the same time.
Gets a value indicating if this property is constant. A property is considered constant if getValue always returns the same result for the current definition.
Gets or sets the Quaternion Property specifying the (x, y, z, w) rotation to apply to the node.
默认值: Quaternion.IDENTITY
Gets or sets the Cartesian3 Property specifying the (x, y, z) scaling to apply to the node.
默认值: new Cartesian3(1.0, 1.0, 1.0)
Gets or sets the Cartesian3 Property specifying the (x, y, z) translation to apply to the node.
默认值: Cartesian3.ZERO

方法

Compares this property to the provided property and returns true if they are equal, false otherwise.
参数名称 类型 描述信息
other Property 可选 The other property.
返回值:
true if left and right are equal, false otherwise.
Gets the value of the property at the provided time.
参数名称 类型 默认值 描述信息
time JulianDate JulianDate.now() 可选 The time for which to retrieve the value. If omitted, the current system time is used.
result TranslationRotationScale 可选 The object to store the value into, if omitted, a new instance is created and returned.
返回值:
The modified result parameter or a new instance if the result parameter was not supplied.