RpfQuery Class
A class for specifying additional parameters to RpfDataSet queries.
NuGet/Assembly: Carmenta.Engine.5.17.0.nupkg (in the CEDataSets assembly)
Syntax
public class RpfQuery : Query
Remarks
This class extends the Query class with query parameters specific to the RpfDataSet.
Inheritance Hierarchy
System.Object
EngineObject
ResourceObject
Query
RpfQuery
Platforms
Windows, Linux, Android
RpfQuery Members
The RpfQuery type has the following members.
Constructors
Name | Description |
---|---|
RpfQuery | Initializes a new instance of the RpfQuery class. |
Properties
Name | Description |
---|---|
BoundsPolygons | Gets or sets a flag indicating if the dataset should generate coverage polygons. |
IsDisposed | Gets a value that tells whether the current RpfQuery has been disposed. Inherited from EngineObject |
MaxScale | Gets or sets a value indicating the maximum scale (lowest resolution) that will be read. |
MinScale | Gets or sets a value indicating the minimum scale (highest resolution) that will be read. |
Name | Gets or sets the name of the RpfQuery. Inherited from ResourceObject |
NativeHandle | Gets the native Carmenta Engine kernel object the current RpfQuery represents. Inherited from EngineObject |
ReadLines | Gets or sets a flag indicating if line features should be read from the dataset. Inherited from Query |
ReadMeshes | Gets or sets a flag indicating if mesh features should be read from the dataset. Inherited from Query |
ReadMultiGeometries | Gets or sets a flag indicating if multi-geometry features should be read from the dataset. Inherited from Query |
ReadMultiLines | Gets or sets a flag indicating if multi-line features should be read from the dataset. Inherited from Query |
ReadMultiPoints | Gets or sets a flag indicating if multi-point features should be read from the dataset. Inherited from Query |
ReadMultiPolygons | Gets or sets a flag indicating if multi-polygon features should be read from the dataset. Inherited from Query |
ReadPoints | Gets or sets a flag indicating if point features should be read from the dataset. Inherited from Query |
ReadPolygons | Gets or sets a flag indicating if polygon features should be read from the dataset. Inherited from Query |
ReadRasters | Gets or sets a flag indicating if raster features should be read from the dataset. Inherited from Query |
ResolutionFactor | Gets or sets a value that adjusts the resolution a ReadOperator requests when it reads data from a DataSet. Inherited from Query |
ScaleFactor | Gets or sets a value multiplied to the view scale when picking sub-datasets. |
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 |
Match | Checks if a Feature matches the Query. Inherited from Query |