Class LocalSpatialReferenceSystem
Contents
[
Hide
]LocalSpatialReferenceSystem class
Local SRS related coordinates to some object, not earth.
public class LocalSpatialReferenceSystem : SpatialReferenceSystem
Properties
| Name | Description |
|---|---|
| virtual AsCompound { get; } | Returns this SRS converted to CompoundSpatialReferenceSystem. Use IsCompound to find out if conversion is possible. |
| virtual AsGeocentric { get; } | Returns this SRS converted to GeocentricSpatialReferenceSystem. Use Type to find out if conversion is possible. |
| virtual AsGeographic { get; } | Returns this SRS converted to GeographicSpatialReferenceSystem. Use Type to find out if conversion is possible. |
| override AsLocal { get; } | Return this. |
| virtual AsProjected { get; } | Returns this SRS converted to ProjectedSpatialReferenceSystem. Use Type to find out if conversion is possible. |
| virtual AsVertical { get; } | Returns this SRS converted to VerticalSpatialReferenceSystem. Use Type to find out if conversion is possible. |
| override DimensionsCount { get; } | Number of dimensions in this SRS. |
| EpsgCode { get; } | If this objects identifier is EPSG identifier - return its code. Otherwise - return -1. |
| override GeographicDatum { get; } | Throws InvalidOperationException, since Local SRS doesn’t have geographic datum. |
| override HasGeographicDatum { get; } | Returns false, since Local SRS doesn’t have geographic datum. |
| override HasPrimeMeridian { get; } | Returns false, since Local SRS doesn’t have prime meridian. |
| Identifier { get; } | Identifier of this identifiable object. |
| virtual IsCompound { get; } | Returns whether this SRS is compound (a union of two SRS). Following combinations of SRS in compound SRS are considered valid: Geographic SRS + Vertical SRS, in this case type of compound SRS will be Geographic. Projected SRS + Vertical SRS, in this case type of compound SRS will be Projected. If combination of SRSs differs, type of compound SRS will be Unknown. |
| IsSingle { get; } | Returns whether this SRS is single (not a union of two SRS). |
| IsValid { get; } | Same as Validate, but don’t return error message. |
| LocalDatum { get; } | Datum, that describes measurements method. |
| Name { get; } | Name of this object. |
| override PrimeMeridian { get; } | Throws InvalidOperationException, since Local SRS doesn’t have prime meridian. |
| override Type { get; } | Return Local. |
| Unit { get; } | Unit of this SRS. |
Methods
| Name | Description |
|---|---|
| CreateTransformationTo(SpatialReferenceSystem) | Creates transformation from this SpatialReferenceSystem to another SpatialReferenceSystem. |
| ExportToWkt() | Returns representation of this SRS as WKT string. The result WKT string will match OGC 01-009 specification, usually named “WKT1”. |
| override GetAxis(int) | Get Axis that describes dimension. |
| override GetUnit(int) | Get Unit of dimension. |
| override IsEquivalent(SpatialReferenceSystem) | Detects whether this SRS is equivalent to other SRS. . |
| override ToString() | Returns a string that represents the current object. |
| TryCreateTransformationTo(SpatialReferenceSystem, out SpatialReferenceSystemTransformation) | Creates transformation from this SpatialReferenceSystem to another SpatialReferenceSystem. |
| override Validate(out string) | Determine if this SRS is valid. See Validate for validity description. |
See Also
- class SpatialReferenceSystem
- namespace Aspose.Gis.SpatialReferencing
- assembly Aspose.GIS
