Describes geometry representing the outline of a plane centered at the origin, with a unit width and length.
成员(属性)
The number of elements used to pack the object into an array.
方法
static Cesium.PlaneOutlineGeometry.createGeometry() → Geometry|undefined
Computes the geometric representation of an outline of a plane, including its vertices, indices, and a bounding sphere.
返回值:
The computed vertices and indices.
Stores the provided instance into the provided array.
| 参数名称 | 类型 | 描述信息 |
|---|---|---|
value |
PlaneOutlineGeometry | The value to pack. |
array |
Array.<number> | The array to pack into. |
返回值:
The array that was packed into
static Cesium.PlaneOutlineGeometry.unpack(array, startingIndex, result) → PlaneOutlineGeometry
Retrieves an instance from a packed array.
| 参数名称 | 类型 | 默认值 | 描述信息 |
|---|---|---|---|
array |
Array.<number> | The packed array. | |
startingIndex |
number |
0
|
可选 The starting index of the element to be unpacked. |
result |
PlaneOutlineGeometry | 可选 The object into which to store the result. |
返回值:
The modified result parameter or a new PlaneOutlineGeometry instance if one was not provided.