new EntityView(entity, scene, ellipsoidopt)
A utility object for tracking an entity with the camera.
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
entity |
Entity | The entity to track with the camera. | ||
scene |
Scene | The scene to use. | ||
ellipsoid |
Ellipsoid |
<optional> |
Ellipsoid.WGS84 | The ellipsoid to use for orienting the camera. |
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Members
(static) defaultOffset3D :Cartesian3
Gets or sets a camera offset that will be used to
initialize subsequent EntityViews.
Type:
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boundingSphere :BoundingSphere
The bounding sphere of the object.
Type:
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ellipsoid :Ellipsoid
The ellipsoid to use for orienting the camera.
Type:
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entity :Entity
The entity to track with the camera.
Type:
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scene :Scene
The scene in which to track the object.
Type:
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Methods
update(time, current)
Should be called each animation frame to update the camera
to the latest settings.
Parameters:
| Name | Type | Description |
|---|---|---|
time |
JulianDate | The current animation time. |
current |
BoundingSphere | bounding sphere of the object. |
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