new PolygonGraphics(optionsopt)
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.
Parameters:
Name | Type | Attributes | Description | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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options |
Object |
<optional> |
Object with the following properties:
Properties
|
- Source:
- See:
Members
closeBottom :Property
Gets or sets a boolean specifying whether or not the bottom of an extruded polygon is included.
Type:
- Source:
closeTop :Property
Gets or sets a boolean specifying whether or not the top of an extruded polygon is included.
Type:
- Source:
(readonly) definitionChanged :Event
Gets the event that is raised whenever a property or sub-property is changed or modified.
Type:
- Source:
extrudedHeight :Property
Gets or sets the numeric Property specifying the altitude of the polygon extrusion.
If
PolygonGraphics#perPositionHeight
is false, the volume starts at PolygonGraphics#height
and ends at this altitude.
If PolygonGraphics#perPositionHeight
is true, the volume starts at the height of each PolygonGraphics#hierarchy
position and ends at this altitude.
Type:
- Source:
fill :Property
Gets or sets the boolean Property specifying whether the polygon is filled with the provided material.
Type:
- Default Value:
- true
- Source:
granularity :Property
Gets or sets the numeric Property specifying the angular distance between points on the polygon.
Type:
- Default Value:
- {CesiumMath.RADIANS_PER_DEGREE}
- Source:
height :Property
Gets or sets the numeric Property specifying the constant altitude of the polygon.
Type:
- Default Value:
- 0.0
- Source:
hierarchy :Property
Gets or sets the Property specifying the
PolygonHierarchy
.
Type:
- Source:
material :MaterialProperty
Gets or sets the Property specifying the material used to fill the polygon.
Type:
- Default Value:
- Color.WHITE
- Source:
outline :Property
Gets or sets the Property specifying whether the polygon is outlined.
Type:
- Default Value:
- false
- Source:
outlineColor :Property
Gets or sets the Property specifying the
Color
of the outline.
Type:
- Default Value:
- Color.BLACK
- Source:
outlineWidth :Property
Gets or sets the numeric Property specifying the width of the outline.
Type:
- Default Value:
- 1.0
- Source:
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#hierarchy
position.
If false, the shape will have a constant altitude as specified by PolygonGraphics#height
.
Type:
- Source:
shadows :Property
Get or sets the enum Property specifying whether the polygon
casts or receives shadows from each light source.
Type:
- Default Value:
- ShadowMode.DISABLED
- Source:
show :Property
Gets or sets the boolean Property specifying the visibility of the polygon.
Type:
- Default Value:
- true
- Source:
stRotation :Property
Gets or sets the numeric property specifying the rotation of the polygon texture counter-clockwise from north.
Type:
- Default Value:
- 0
- Source:
Methods
clone(resultopt) → {PolygonGraphics}
Duplicates this instance.
Parameters:
Name | Type | Attributes | Description |
---|---|---|---|
result |
PolygonGraphics |
<optional> |
The object onto which to store the result. |
- Source:
Returns:
The modified result parameter or a new instance if one was not provided.
- Type
- PolygonGraphics
merge(source)
Assigns each unassigned property on this object to the value
of the same property on the provided source object.
Parameters:
Name | Type | Description |
---|---|---|
source |
PolygonGraphics | The object to be merged into this object. |
- Source: