Describes an ellipse defined by a center point and semi-major and semi-minor axes.
The ellipse conforms to the curvature of the globe and can be placed on the surface or
at altitude and can optionally be extruded into a volume.
The center point is determined by the containing
Entity
.
Name | Type | Description | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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options |
Object |
optional
Object with the following properties:
|
Members
classificationType : Property
Gets or sets the
ClassificationType
Property specifying whether this ellipse will classify terrain, 3D Tiles, or both when on the ground.
-
Default Value:
ClassificationType.TERRAIN
readonlydefinitionChanged : Event
Gets the event that is raised whenever a property or sub-property is changed or modified.
distanceDisplayCondition : Property
Gets or sets the
DistanceDisplayCondition
Property specifying at what distance from the camera that this ellipse will be displayed.
extrudedHeight : Property
Gets or sets the numeric Property specifying the altitude of the ellipse extrusion.
Setting this property creates volume starting at height and ending at this altitude.
Gets or sets the boolean Property specifying whether the ellipse is filled with the provided material.
-
Default Value:
true
granularity : Property
Gets or sets the numeric Property specifying the angular distance between points on the ellipse.
-
Default Value:
{CesiumMath.RADIANS_PER_DEGREE}
Gets or sets the numeric Property specifying the altitude of the ellipse.
-
Default Value:
0.0
Gets or sets the Property specifying the material used to fill the ellipse.
-
Default Value:
Color.WHITE
numberOfVerticalLines : Property
Gets or sets the numeric Property specifying the number of vertical lines to draw along the perimeter for the outline.
-
Default Value:
16
outline : Property
Gets or sets the Property specifying whether the ellipse is outlined.
-
Default Value:
false
outlineColor : Property
Gets or sets the Property specifying the
Color
of the outline.
-
Default Value:
Color.BLACK
outlineWidth : Property
Gets or sets the numeric Property specifying the width of the outline.
-
Default Value:
1.0
rotation : Property
Gets or sets the numeric property specifying the rotation of the ellipse clockwise from north.
-
Default Value:
0
semiMajorAxis : Property
Gets or sets the numeric Property specifying the semi-major axis.
semiMinorAxis : Property
Gets or sets the numeric Property specifying the semi-minor axis.
shadows : Property
Get or sets the enum Property specifying whether the ellipse
casts or receives shadows from each light source.
-
Default Value:
ShadowMode.DISABLED
Gets or sets the boolean Property specifying the visibility of the ellipse.
-
Default Value:
true
stRotation : Property
Gets or sets the numeric property specifying the rotation of the ellipse texture counter-clockwise from north.
-
Default Value:
0
Gets or sets the zIndex Property specifying the ellipse ordering. Only has an effect if the ellipse is constant and neither height or extrudedHeight are specified
-
Default Value:
0
Methods
clone(result) → EllipseGraphics
Duplicates this instance.
Name | Type | Description |
---|---|---|
result |
EllipseGraphics | optional The object onto which to store the result. |
Returns:
The modified result parameter or a new instance if one was not provided.
Assigns each unassigned property on this object to the value
of the same property on the provided source object.
Name | Type | Description |
---|---|---|
source |
EllipseGraphics | The object to be merged into this object. |