Describes a polygon defined by an hierarchy of linear rings which make up the outer shape and any nested holes.
The polygon 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.
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options |
Object |
optional
Object with the following properties:
|
Demo:
See:
Members
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classificationType : Property
-
Gets or sets the
ClassificationTypeProperty specifying whether this polygon will classify terrain, 3D Tiles, or both when on the ground.-
Default Value:
ClassificationType.BOTH -
closeBottom : Property
-
Gets or sets a boolean specifying whether or not the bottom of an extruded polygon is included.
-
closeTop : Property
-
Gets or sets a boolean specifying whether or not the top of an extruded polygon is included.
-
readonlydefinitionChanged : Event
-
Gets the event that is raised whenever a property or sub-property is changed or modified.
-
distanceDisplayCondition : Property
-
Gets or sets the
DistanceDisplayConditionProperty specifying at what distance from the camera that this polygon will be displayed. -
extrudedHeight : Property
-
Gets or sets the numeric Property specifying the altitude of the polygon extrusion. If
PolygonGraphics#perPositionHeightis false, the volume starts atPolygonGraphics#heightand ends at this altitude. IfPolygonGraphics#perPositionHeightis true, the volume starts at the height of eachPolygonGraphics#hierarchyposition and ends at this altitude. -
Gets or sets the boolean Property specifying whether the polygon 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 polygon.
-
Default Value:
{CesiumMath.RADIANS_PER_DEGREE} -
Gets or sets the numeric Property specifying the constant altitude of the polygon.
-
Default Value:
0.0 -
hierarchy : Property
-
Gets or sets the Property specifying the
PolygonHierarchy. -
Gets or sets the Property specifying the material used to fill the polygon.
-
Default Value:
Color.WHITE -
outline : Property
-
Gets or sets the Property specifying whether the polygon is outlined.
-
Default Value:
false -
outlineColor : Property
-
Gets or sets the Property specifying the
Colorof the outline.-
Default Value:
Color.BLACK -
outlineWidth : Property
-
Gets or sets the numeric Property specifying the width of the outline.
-
Default Value:
1.0 -
perPositionHeight : Property
-
Gets or sets the boolean specifying whether or not the the height of each position is used. If true, the shape will have non-uniform altitude defined by the height of each
PolygonGraphics#hierarchyposition. If false, the shape will have a constant altitude as specified byPolygonGraphics#height. -
shadows : Property
-
Get or sets the enum Property specifying whether the polygon casts or receives shadows from each light source.
-
Default Value:
ShadowMode.DISABLED -
Gets or sets the boolean Property specifying the visibility of the polygon.
-
Default Value:
true -
stRotation : Property
-
Gets or sets the numeric property specifying the rotation of the polygon texture counter-clockwise from north.
-
Default Value:
0
Methods
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clone(result) → PolygonGraphics
-
Duplicates this instance.
Name Type Description resultPolygonGraphics 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 sourcePolygonGraphics The object to be merged into this object.