GeometryConversionOperator Class
Converts feature geometries between different geometry types.
NuGet/Assembly: Carmenta.Engine.5.16.2.nupkg (in the CEOperators assembly)
Syntax
public class GeometryConversionOperator : UnaryOperatorRemarks
This operator converts between different feature geometry types, including triangulation of polygons and rasters to meshes. The conversions that can be performed are:
From | To | Comment |
|---|---|---|
Line | Polygon | |
Line | Point | One point for each node of the line |
Polygon | Line | |
Polygon | Point | One point for each node in the polygon rings |
Polygon | Mesh | A mesh that represents the surface of the polygon |
Raster | Polygon | A polygon that covers the raster |
Raster | Line | A line that outlines the edge of the raster |
Raster | Point | One point for each corner of the raster |
Raster | Mesh | A mesh that represents the surface of the raster if the cell values are interpreted as height values. This conversion uses MaxError and EdgeCurtains. |
Mesh | Point | One point for each mesh node |
Mesh | Raster | A raster covering the extent of the mesh with resolution defined by pixel size. |
Inheritance Hierarchy
System.Object (not available in C#)
EngineObject
Operator
UnaryOperator
GeometryConversionOperator
Platforms
Windows, Linux, Android
GeometryConversionOperator Members
The GeometryConversionOperator type has the following members.
Constructors
| Name | Description |
|---|---|
| GeometryConversionOperator | Initializes a new instance of the GeometryConversionOperator 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 |
| EdgeCurtains | Gets or sets a flag indicating if curtains should be added to mesh geometries. |
| From | Gets or sets the type of geometries that should be converted. |
| Input | Gets or sets the input operator, from which this operator reads features. Inherited from UnaryOperator |
| IsDisposed | Gets a value that tells whether the current GeometryConversionOperator has been disposed. Inherited from EngineObject |
| IsoMetadataDocument | Gets or sets the path to an ISO 19139 metadata document for the operator. Inherited from Operator |
| MaxError | Gets or sets the maximum vertical deviation when converting from raster to mesh. |
| MeshToRasterValue | Gets or sets MeshToRasterValue mode of the conversion. |
| Name | Gets or sets the name of the operator. Inherited from Operator |
| NativeHandle | Gets the native Carmenta Engine kernel object the current GeometryConversionOperator represents. Inherited from EngineObject |
| To | Gets or sets the new type of geometry that the incoming geometries should be converted to. |
| 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 |