Operators Module
The Operators module contains most of the Carmenta Engine operators.
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)
Classes
| Class | Description |
|---|---|
| AircraftType | Describes the speed and other flight properties of an aircraft type. |
| AircraftTypeAttributeVariable | A value, of type AircraftType, that is generated from an AttributeSet. |
| AircraftTypeKeyValueTable | A lookup table that maps attribute values to AircraftType values. |
| AirRouteOperator | Route planning between given waypoints for a rotary-wing aircraft, avoiding restricted airspaces and exploiting terrain for concealment. |
| AirspaceCoverageOperator | Computes and merges viewsheds of multiple observers according to customizable settings. |
| AttributeAssignment | Defines an assignment to be carried out by an AttributeOperator. |
| AttributeAssignmentCollection | A strongly typed collection of AttributeAssignment elements that can be accessed by index. |
| AttributeOperator | Adds, changes or removes attributes. |
| BorderMatchOperator | Abstract base class for operators that combine polygon borders. |
| BorderMergeOperator | Merges adjacent polygon borders into line segments. |
| BorderSnapOperator | Adjusts adjacent polygon borders to avoid gaps and overlaps. |
| BoxOperator | Generates 3D meshes from polygons using values for bottom and top elevation. |
| BufferZoneOperator | Generates 2-dimensional buffer zones around vector and raster features. |
| BuildingOperator | Generates 3D buildings from building footprint polygons. |
| CameraProjectOperator | Projects a non-georeferenced image raster on the ground based on camera parameters. |
| CarrierTypeAttributeVariable | A value, of type CarrierType, that is generated from an AttributeSet. |
| CarrierTypeKeyValueTable | A lookup table that maps attribute values to CarrierType values. |
| CircleCrossSection | A circular cross section used with CorridorOperator3D |
| ConnectCondition | Specifies which attributes ConnectLineOperator and ConnectPolygonOperator use to group features into sets that they then try to connect. |
| ConnectConditionCollection | A strongly typed collection of ConnectCondition elements that can be accessed by index. |
| ConnectLineOperator | Connects features with LineGeometry geometries. |
| ConnectPolygonOperator | Connects features with PolygonGeometry geometries. |
| CorridorOperator2D | Creates 2d corridors from line geometries. |
| CorridorOperator3D | Creates corridor geometries from LineGeometries. |
| CrossSection | Corridor cross section for use with CorridorOperator3D |
| CrossSectionAttributeVariable | A value, of type CrossSection, that is generated from an AttributeSet. |
| CrossSectionKeyValueTable | A lookup table that maps attribute values to CrossSection values. |
| CrsBoundaryGenerator | An operator that generates the boundary polygon of a coordinate reference system. |
| CustomCrossSection | Custom corridor cross section geometry for use with CorridorOperator3D. |
| DirectAircraftTypeAttributeVariable | An attribute variable that represents a constant value of type AircraftType. |
| DirectCarrierTypeAttributeVariable | An attribute variable that represents a constant value of type CarrierType. |
| DirectCrossSectionAttributeVariable | An attribute variable that represents a constant value of type CrossSection. |
| DirectDistanceTypeAttributeVariable | An attribute variable that represents a constant value of type DistanceType. |
| DirectDistanceVariationAttributeVariable | An attribute variable that represents a constant value of type DistanceVariation. |
| DirectHeightTypeAttributeVariable | An attribute variable that represents a constant value of type HeightType. |
| DirectMaxErrorLengthUnitAttributeVariable | An attribute variable that represents a constant value of type MaxErrorLengthUnit. |
| DirectPointDistributionAttributeVariable | An attribute variable that represents a constant value of type PointDistribution. |
| DirectRoadDirectionalityAttributeVariable | An attribute variable that represents a constant value of type RoadDirectionality. |
| DirectRoadTypeAttributeVariable | An attribute variable that represents a constant value of type RoadType. |
| DirectTerrainVehicleTypeAttributeVariable | An attribute variable that represents a constant value of type TerrainVehicleType. |
| DirectUtmNameCarrierAttributeVariable | An attribute variable that represents a constant value of type UtmNameCarrier. |
| DirectVerticalModeAttributeVariable | An attribute variable that represents a constant value of type VerticalMode. |
| DistanceTypeAttributeVariable | A value, of type DistanceType, that is generated from an AttributeSet. |
| DistanceTypeKeyValueTable | A lookup table that maps attribute values to DistanceType values. |
| DistanceVariationAttributeVariable | A value, of type DistanceVariation, that is generated from an AttributeSet. |
| DistanceVariationKeyValueTable | A lookup table that maps attribute values to DistanceVariation values. |
| ElevationOperator | Makes feature geometries ground-relative. |
| EllipseOperator | Generates ellipse-shaped polygons around point features. |
| ExpressionCarrierTypeAttributeVariable | Represents a value that is generated by evaluating an expression from an AttributeSet. |
| ExpressionDistanceTypeAttributeVariable | Represents a value that is generated by evaluating an expression from an AttributeSet. |
| ExpressionDistanceVariationAttributeVariable | Represents a value that is generated by evaluating an expression from an AttributeSet. |
| ExpressionHeightTypeAttributeVariable | Represents a value that is generated by evaluating an expression from an AttributeSet. |
| ExpressionMaxErrorLengthUnitAttributeVariable | Represents a value that is generated by evaluating an expression from an AttributeSet. |
| ExpressionPointDistributionAttributeVariable | Represents a value that is generated by evaluating an expression from an AttributeSet. |
| ExpressionRoadDirectionalityAttributeVariable | Represents a value that is generated by evaluating an expression from an AttributeSet. |
| ExpressionRoadTypeAttributeVariable | Represents a value that is generated by evaluating an expression from an AttributeSet. |
| ExpressionUtmNameCarrierAttributeVariable | Represents a value that is generated by evaluating an expression from an AttributeSet. |
| ExpressionVerticalModeAttributeVariable | Represents a value that is generated by evaluating an expression from an AttributeSet. |
| FenceOperator | Generates vertical 3D meshes, "fences", from line or polygon features. |
| FilterOperator | An operator that filters out features not fulfilling a condition. |
| GarsGridGenerator | Generates and visualizes the GARS grid, the Global Area Reference System. |
| GeometryConversionOperator | Converts feature geometries between different geometry types. |
| GeorefGridGenerator | Generates a Georef grid, an alphanumeric annotation of a LongLat grid. |
| GreatCircleOperator | Inserts extra nodes into line features and polygon features, to make the edges follow great-circle routes. |
| GridGenerator | Generates the grid lines for a given coordinate reference system. |
| HeightTypeAttributeVariable | A value, of type HeightType, that is generated from an AttributeSet. |
| HeightTypeKeyValueTable | A lookup table that maps attribute values to HeightType values. |
| IndirectCarrierTypeAttributeVariable | Represents a value, of type CarrierType, that is taken from the specified attribute in an AttributeSet. |
| IndirectDistanceTypeAttributeVariable | Represents a value, of type DistanceType, that is taken from the specified attribute in an AttributeSet. |
| IndirectDistanceVariationAttributeVariable | Represents a value, of type DistanceVariation, that is taken from the specified attribute in an AttributeSet. |
| IndirectHeightTypeAttributeVariable | Represents a value, of type HeightType, that is taken from the specified attribute in an AttributeSet. |
| IndirectMaxErrorLengthUnitAttributeVariable | Represents a value, of type MaxErrorLengthUnit, that is taken from the specified attribute in an AttributeSet. |
| IndirectPointDistributionAttributeVariable | Represents a value, of type PointDistribution, that is taken from the specified attribute in an AttributeSet. |
| IndirectRoadDirectionalityAttributeVariable | Represents a value, of type RoadDirectionality, that is taken from the specified attribute in an AttributeSet. |
| IndirectRoadTypeAttributeVariable | Represents a value, of type RoadType, that is taken from the specified attribute in an AttributeSet. |
| IndirectUtmNameCarrierAttributeVariable | Represents a value, of type UtmNameCarrier, that is taken from the specified attribute in an AttributeSet. |
| IndirectVerticalModeAttributeVariable | Represents a value, of type VerticalMode, that is taken from the specified attribute in an AttributeSet. |
| IsolineOperator | Generates isoline such as elevation contours from raster data. |
| KeyedAircraftTypeAttributeVariable | Represents a value, of type AircraftType, that is generated by using a specific attribute value as a key into a lookup table which maps attribute values to return values. |
| KeyedCarrierTypeAttributeVariable | Represents a value, of type CarrierType, that is generated by using a specific attribute value as a key into a lookup table which maps attribute values to return values. |
| KeyedCrossSectionAttributeVariable | Represents a value, of type CrossSection, that is generated by using a specific attribute value as a key into a lookup table which maps attribute values to return values. |
| KeyedDistanceTypeAttributeVariable | Represents a value, of type DistanceType, that is generated by using a specific attribute value as a key into a lookup table which maps attribute values to return values. |
| KeyedDistanceVariationAttributeVariable | Represents a value, of type DistanceVariation, that is generated by using a specific attribute value as a key into a lookup table which maps attribute values to return values. |
| KeyedHeightTypeAttributeVariable | Represents a value, of type HeightType, that is generated by using a specific attribute value as a key into a lookup table which maps attribute values to return values. |
| KeyedMaxErrorLengthUnitAttributeVariable | Represents a value, of type MaxErrorLengthUnit, that is generated by using a specific attribute value as a key into a lookup table which maps attribute values to return values. |
| KeyedPointDistributionAttributeVariable | Represents a value, of type PointDistribution, that is generated by using a specific attribute value as a key into a lookup table which maps attribute values to return values. |
| KeyedRoadDirectionalityAttributeVariable | Represents a value, of type RoadDirectionality, that is generated by using a specific attribute value as a key into a lookup table which maps attribute values to return values. |
| KeyedRoadTypeAttributeVariable | Represents a value, of type RoadType, that is generated by using a specific attribute value as a key into a lookup table which maps attribute values to return values. |
| KeyedTerrainVehicleTypeAttributeVariable | Represents a value, of type TerrainVehicleType, that is generated by using a specific attribute value as a key into a lookup table which maps attribute values to return values. |
| KeyedUtmNameCarrierAttributeVariable | Represents a value, of type UtmNameCarrier, that is generated by using a specific attribute value as a key into a lookup table which maps attribute values to return values. |
| KeyedVerticalModeAttributeVariable | Represents a value, of type VerticalMode, that is generated by using a specific attribute value as a key into a lookup table which maps attribute values to return values. |
| LayerRasterizeOperator | An operator that creates raster features from visualization created by one or more layers. |
| LineOfSightOperator | Computes the viewshed (visible region) from one or more observers. |
| LineThinningOperator | Removes unnecessary points in line and polygon features. |
| MaxErrorLengthUnitAttributeVariable | A value, of type MaxErrorLengthUnit, that is generated from an AttributeSet. |
| MaxErrorLengthUnitKeyValueTable | A lookup table that maps attribute values to MaxErrorLengthUnit values. |
| ObserverTypeCondition | Used by AirspaceCoverageOperator to specify one sufficient way to cover a position by observers of different types. |
| ObserverTypeConditionCollection | A strongly typed collection of ObserverTypeCondition elements that can be accessed by index. |
| OffsetOperator | Offsets geometries in X, Y, and/or Z. |
| PipeOperator | Converts 3D line features to cylindrical mesh features. |
| PointDistributionAttributeVariable | A value, of type PointDistribution, that is generated from an AttributeSet. |
| PointDistributionKeyValueTable | A lookup table that maps attribute values to PointDistribution values. |
| PointSampleOperator | Samples values from rasters and creates point features with the sampled values as attributes. |
| PolygonClipOperator | Clips features with polygons. |
| RandomPointOperator | An operator that distributes new point features inside polygons and rasters or along lines. |
| RangeOperator | Creates concentric geographical lines around point geometries. |
| RasterConversionOperator | An operator that converts raster features between different formats, and manipulates raster values and other raster properties. |
| RasterizeOperator | Generates raster features by rasterizing vector features. |
| RasterMergeOperator | An operator that merges raster features. |
| RasterReclassificationOperator | An operator that reclassifies raster features. |
| RectangleCrossSection | A rectangle cross section used with CorridorOperator3D |
| ResampleOperator | An operator that resamples rasters to different resolutions. |
| RidgeOperator | Generates lines representing ridges and valleys and points representing peaks and basins. |
| RoadDirectionalityAttributeVariable | A value, of type RoadDirectionality, that is generated from an AttributeSet. |
| RoadDirectionalityKeyValueTable | A lookup table that maps attribute values to RoadDirectionality values. |
| RoadTypeAttributeVariable | A value, of type RoadType, that is generated from an AttributeSet. |
| RoadTypeKeyValueTable | A lookup table that maps attribute values to RoadType values. |
| ShadeOperator | An operator that produces shaded images from elevation rasters. |
| ShadowOperator | An operator that calculates the shadows that the terrain casts on itself. |
| SizeOperator | An operator that calculates the area or length of polygon and line features. |
| SlopeOperator | An operator that computes slope or aspect from elevation rasters. |
| SmoothOperator | Converts lines and polygon outlines to smoother shapes using splines. |
| SortOperator | Sorts incoming features and passes them on in a different order. |
| SphereOperator | Generates a sphere or a spherical pyramid from a point feature. |
| TargetLineOfSightOperator | Computes whether there are free lines of sight between observers and targets. |
| TerrainAccessOperator | Gives travel times (isochrones) for a terrain vehicle to all nearby points (on-road and off-road) from a start position. |
| TerrainMobilityOperator | Abstract base class for operators that estimate terrain vehicle mobility in terrain or on roads. |
| TerrainRouteOperator | Finds a route in terrain or on roads for a given vehicle type and waypoints. |
| TerrainSpeedCollection | A strongly typed collection of TerrainSpeed elements that can be accessed by index. |
| TerrainSpeedOperator | Estimates the local speed of a terrain vehicle type on-road or off-road. |
| TerrainVehicleType | Describes how fast a vehicle goes in various terrain types and road classes. |
| TerrainVehicleTypeAttributeVariable | A value, of type TerrainVehicleType, that is generated from an AttributeSet. |
| TerrainVehicleTypeKeyValueTable | A lookup table that maps attribute values to TerrainVehicleType values. |
| TerrainWarningOperator | Tags elevation rasters or 3D mesh features for use in a terrain warning overlay. |
| TroughCrossSection | A trough cross section geometry for use with CorridorOperator3D. |
| UnitConversionOperator | An operator that converts attribute values between different units. |
| UtmGridGenerator | Generates a UTM or MGRS grid. |
| UtmNameCarrierAttributeVariable | A value, of type UtmNameCarrier, that is generated from an AttributeSet. |
| UtmNameCarrierKeyValueTable | A lookup table that maps attribute values to UtmNameCarrier values. |
| VerticalClearanceOperator | Computes the clearance of a flight route above terrain or obstacles. |
| VerticalModeAttributeVariable | A value, of type VerticalMode, that is generated from an AttributeSet. |
| VerticalModeKeyValueTable | A lookup table that maps attribute values to VerticalMode values. |
| VerticalProfileOperator | Creates a vertical profile of terrain or vector data. |
| VisibilityIndexOperator | Estimates, for each terrain raster cell inside an observer area, the percentage of an area of interest that is visible from the cell. |
| VisibilityOperator | Abstract base class for operators that deal with visibility in terrain. |
Interfaces
Structures
| Structure | Description |
|---|---|
| TerrainSpeed | Represents a terrain type and the corresponding speed of a vehicle. |
Delegates
Enumerations
| Enumeration | Description |
|---|---|
| AirspaceCoverageMode | Specifies the mode of an AirspaceCoverageOperator. |
| AttributeUnit | An enumeration type that specifies the unit of attribute values. |
| CarrierType | Specifies whether an observer is ground-based or airborne. |
| ChangeUndefinedValueType | Specifies how the RasterConversionOperator handles undefined values. |
| DistanceType | Tells how the range of an observer is interpreted (horizontal or three-dimensional). |
| DistanceVariation | Tells how the range of the observer varies with the direction. |
| HeightType | Specifies the type of height used by visibility operators to specify the height of the observer or the target or the output. |
| IsolineOperatorOutputType | Specifies what kind of output an IsolineOperator produces. |
| LevelAttributeFormat | Specifies the type and format of the level attribute set on lines generated by IsolineOperator. |
| LineThinningMethod | Specifies the thinning method used by a LineThinningOperator. |
| MaxErrorLengthUnit | Specifies the length unit that is used to define the maximum error generated by a LineThinningOperator. |
| MeshToRasterValue | Specifies whether the maximum or minimum height of a mesh is used to create a raster in GeometryConversionOperator. |
| PointDistribution | Specifies how a RandomPointOperator distributes the point features it generates. |
| RasterMergeOperation | Specifies the way in which rasters are merged by RasterMergeOperator. |
| RasterResampleResolution | Specifies how RasterMergeOperator and ResampleOperator select the resolution of output rasters. |
| ResampleMethod | Specifies the method to use when resampling a raster to a different resolution. |
| RoadDirectionality | Specifies the directionality of a road used by a TerrainAccessOperator or TerrainRouteOperator. |
| RoadType | This enumeration represents the possible road types for TerrainRouteOperator.RoadType or TerrainAccessOperator.RoadType. |
| SightLine | Used for TargetLineOfSightOperator.OutputSightLines to determine whether the operator shall generate free and/or interrupted lines of sight. |
| SlopeOperatorOutputType | Specifies what type of output that a SlopeOperator shall compute. |
| TerrainRouteZMeaning | Specifies the meaning of the z coordinates in the routes generated by a TerrainRouteOperator. |
| TravelDirection | Specifies how optimistic the TerrainSpeedOperator should be, in regards to travel direction. |
| UndefinedElevationInterpretation | Specifies how an undefined elevation value is interpreted by a LineOfSightOperator. |
| UtmGridStyle | Specifies the style of a UtmGridGenerator. |
| UtmNameCarrier | Specifies the geoType of the features that carry rectangle names in a UTM or MGRS grid. |
| UtmNamePlacement | Specifies the name placement of a UtmGridGenerator. |
| ValueAttributeFormat | Specifies how the value attribute of grid lines should be formatted. |
| VerticalMode | Specifies how the cross section of a CorridorOperator3D is oriented. |