Draws the outline of the camera's view frustum.
Name | Type | Description | ||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
options |
object |
Object with the following properties:
|
Example:
primitives.add(new Cesium.DebugCameraPrimitive({
camera : camera,
color : Cesium.Color.YELLOW
}));
Members
User-defined value returned when the primitive is picked.
-
Default Value:
undefined
See:
Determines if this primitive will be shown.
-
Default Value:
true
Methods
Destroys the WebGL resources held by this object. Destroying an object allows for deterministic
release of WebGL resources, instead of relying on the garbage collector to destroy this object.
Once an object is destroyed, it should not be used; calling any function other than
isDestroyed
will result in a DeveloperError
exception. Therefore,
assign the return value (undefined
) to the object as done in the example.
Throws:
-
DeveloperError : This object was destroyed, i.e., destroy() was called.
Example:
p = p && p.destroy();
See:
Returns true if this object was destroyed; otherwise, false.
If this object was destroyed, it should not be used; calling any function other than
isDestroyed
will result in a DeveloperError
exception.
Returns:
true
if this object was destroyed; otherwise, false
.