ElevationOperator Class
Makes feature geometries ground-relative.
Namespace: Carmenta.Engine
NuGet/Assembly: Carmenta.Engine.5.16.2.nupkg (in the CEOperators assembly)
NuGet/Assembly: Carmenta.Engine.5.16.2.nupkg (in the CEOperators assembly)
Thread safety: Members defined in this class are, in general, not thread-safe. Show
Syntax
public class ElevationOperator : OperatorRemarks
An ElevationOperator makes data ground relative, that is to say, it adds the current height of the ground to the z-coordinates of feature geometries. Ground heights are read from ElevationInput from either a raster or mesh geometries, and the features that are to be elevated is read from ObjectInput.
See also the OrdinaryLayer.GroundRelative - it is not as advanced as ElevationOperator but is easier to use.
Inheritance Hierarchy
System.Object (not available in C#)
EngineObject
Operator
ElevationOperator
Platforms
Windows, Linux, Android
ElevationOperator Members
The ElevationOperator type has the following members.
Constructors
| Name | Description |
|---|---|
| ElevationOperator | Initializes a new instance of the ElevationOperator class |
Properties
| Name | Description |
|---|---|
| Description | Gets or sets a short description of the operator. Inherited from Operator |
| DisplayName | Gets or sets a display name for the operator. Inherited from Operator |
| ElevationHeightFactor | Gets or sets a factor that is multiplied to the elevations read from ElevationInput. |
| ElevationInput | Gets or sets the input operator from which elevation data is read. |
| IsDisposed | Gets a value that tells whether the current ElevationOperator has been disposed. Inherited from EngineObject |
| IsoMetadataDocument | Gets or sets the path to an ISO 19139 metadata document for the operator. Inherited from Operator |
| KeepObjectShape | Gets or sets a flag indicating if features should keep their shape, or if each point is elevated separately. |
| Name | Gets or sets the name of the operator. Inherited from Operator |
| NativeHandle | Gets the native Carmenta Engine kernel object the current ElevationOperator represents. Inherited from EngineObject |
| ObjectHeightFactor | Gets or sets a factor that is multiplied to the Z coordinates of the features read from ObjectInput. |
| ObjectInput | Gets or sets the input operator from which features to be elevated are read. |
| Offset | Gets or sets an additional height offset added to the resulting Z coordinates. |
| IUserProperties.UserProperties | Gets the AttributeSet that contains the user properties. Inherited from IUserProperties |
Methods
| Name | Description |
|---|---|
| Clone | Creates a copy of an object. Inherited from EngineObject |
| Dispose | Releases the reference to the native Carmenta Engine kernel instance the EngineObject represents. Inherited from EngineObject |
| Equals | Determines whether this instance is equal to another. Inherited from EngineObject |
| FindChildObject | Overloaded. Finds the child object with the specified name. Inherited from Operator |
| FlushCache | Marks the layer as flushed which will release cached resources during the next update. Inherited from Operator |
| GetChildObjects | Overloaded. Gets the child objects of the current object. Inherited from Operator |
| GetFeatures | Overloaded. Gets features from the operator chain. Inherited from Operator |
| GetLocalizedDescription | Gets a localized version of the operator description in a specific language. Inherited from Operator |
| GetLocalizedDisplayName | Gets a localized version of the operator display name in a specific language. Inherited from Operator |
| GetLocalizedIsoMetadataDocument | Gets the path to an ISO 19139 metadata document for a specific language. Inherited from Operator |
| GetRasterFeature | Overloaded. Gets raster features from the operator chain and merges them into a single raster. Inherited from Operator |
| HasLocalizedDescription | Checks if a localized version of the operator description is available in a specific language. Inherited from Operator |
| HasLocalizedDisplayName | Checks if a localized version of the operator display name is available in a specific language. Inherited from Operator |
| HasLocalizedIsoMetadataDocument | Checks if an ISO 19139 metadata document is available for a specific language. Inherited from Operator |
| SetLocalizedDescription | Sets a operator description in a specific language. Inherited from Operator |
| SetLocalizedDisplayName | Sets a operator display name in a specific language. Inherited from Operator |
| SetLocalizedIsoMetadataDocument | Sets the path to an ISO 19139 metadata document for the operator, for a specific language. Inherited from Operator |