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EllipseGeometryUpdater

new Cesium.EllipseGeometryUpdater(entity, scene)
engine/Source/DataSources/EllipseGeometryUpdater.js 54

A GeometryUpdater for ellipses. Clients do not normally create this class directly, but instead rely on DataSourceDisplay.
Name Type Description
entity Entity The entity containing the geometry to be visualized.
scene Scene The scene where visualization is taking place.

Members

readonly onTerrain : boolean
engine/Source/DataSources/GeometryUpdater.js 267

Gets a value indicating if the geometry should be drawn on terrain.

Methods

createFillGeometryInstance(time) → GeometryInstance
engine/Source/DataSources/EllipseGeometryUpdater.js 81

Creates the geometry instance which represents the fill of the geometry.
Name Type Description
time JulianDate The time to use when retrieving initial attribute values.
Returns:
The geometry instance representing the filled portion of the geometry.
Throws:
  • DeveloperError : This instance does not represent a filled geometry.

createOutlineGeometryInstance(time) → GeometryInstance
engine/Source/DataSources/EllipseGeometryUpdater.js 149

Creates the geometry instance which represents the outline of the geometry.
Name Type Description
time JulianDate The time to use when retrieving initial attribute values.
Returns:
The geometry instance representing the outline portion of the geometry.
Throws:
  • DeveloperError : This instance does not represent an outlined geometry.
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