A
GeometryUpdater for polyline volumes.
Clients do not normally create this class directly, but instead rely on DataSourceDisplay.
| 参数名称 | 类型 | 描述信息 |
|---|---|---|
entity |
Entity | The entity containing the geometry to be visualized. |
scene |
Scene | The scene where visualization is taking place. |
方法
createFillGeometryInstance(time) → GeometryInstance
Creates the geometry instance which represents the fill of the geometry.
| 参数名称 | 类型 | 描述信息 |
|---|---|---|
time |
JulianDate | The time to use when retrieving initial attribute values. |
返回值:
The geometry instance representing the filled portion of the geometry.
Throws:
-
DeveloperError : This instance does not represent a filled geometry.
createOutlineGeometryInstance(time) → GeometryInstance
Creates the geometry instance which represents the outline of the geometry.
| 参数名称 | 类型 | 描述信息 |
|---|---|---|
time |
JulianDate | The time to use when retrieving initial attribute values. |
返回值:
The geometry instance representing the outline portion of the geometry.
Throws:
-
DeveloperError : This instance does not represent an outlined geometry.