/// <summary>
/// Initializes a new instance of the <see cref="SpectralTransformation" /> class.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="target">The target.</param>
/// <param name="method">The method.</param>
/// <param name="parameters">The parameters.</param>
/// <exception cref="System.ArgumentNullException">
/// The source is null.
/// or
/// The method is null.
/// or
/// The method requires parameters which are not specified.
/// </exception>
/// <exception cref="System.ArgumentException">
/// The source is invalid.
/// or
/// The target is invalid.
/// or
/// The specified source and result are the same objects, but the method does not support in-place operations.
/// or
/// The parameters do not contain a required parameter value.
/// or
/// The type of a parameter does not match the type specified by the method.
/// or
/// A parameter value does not satisfy the conditions of the parameter.
/// </exception>
protected SpectralTransformation(ISpectralGeometry source, ISpectralGeometry target, SpectralOperationMethod method, IDictionary <OperationParameter, Object> parameters)
: base(source, target, method, parameters)
{
if (source.Raster == null)
{
throw new ArgumentException("The source is invalid.", nameof(source), new InvalidOperationException("The geometry does not contain raster data."));
}
if (!method.SupportedFormats.Contains(source.Raster.Format))
{
throw new ArgumentException("The source is invalid.", nameof(source), new InvalidOperationException("The raster format is not supported by the method."));
}
if (target != null && target.Raster == null)
{
throw new ArgumentException("The target is invalid.", nameof(source), new InvalidOperationException("The geometry does not contain raster data."));
}
Factory = ResolveParameter <IGeometryFactory>(CommonOperationParameters.GeometryFactory, Source.Factory);
if (Factory.GetFactory <IRasterFactory>() == null)
{
Factory = Source.Factory;
}
_resultPropertiesSet = false;
}
/// <summary>
/// Initializes a new instance of the <see cref="Geometry" /> class.
/// </summary>
/// <param name="precisionModel">The precision model.</param>
/// <param name="referenceSystem">The reference system.</param>
/// <param name="metadata">The metadata.</param>
protected Geometry(PrecisionModel precisionModel, IReferenceSystem referenceSystem, IDictionary <String, Object> metadata)
{
_factory = new GeometryFactory(precisionModel, referenceSystem);
_metadata = _factory.GetFactory <IMetadataFactory>().CreateCollection(metadata);
_envelope = null;
_boundary = null;
}
/// <summary>
/// Initializes a new instance of the <see cref="Geometry" /> class.
/// </summary>
/// <param name="factory">The factory of the geometry.</param>
/// <param name="metadata">The metadata.</param>
/// <exception cref="System.ArgumentNullException">The factory is null.</exception>
/// <exception cref="System.ArgumentException">The specified factory is invalid.</exception>
protected Geometry(IGeometryFactory factory, IDictionary <String, Object> metadata)
{
if (factory == null)
{
throw new ArgumentNullException("factory", "The factory is null.");
}
if (!(factory is GeometryFactory))
{
throw new ArgumentException("The specified factory is invalid.", "factory");
}
_factory = factory;
_metadata = _factory.GetFactory <IMetadataFactory>().CreateCollection(metadata);
_envelope = null;
_boundary = null;
}
/// <summary>
/// Gets or sets the metadata value for a specified key.
/// </summary>
/// <param name="key">The key of the metadata.</param>
/// <returns>The metadata value with the <paramref name="key" /> if it exists; otherwise, <c>null</c>.</returns>
public Object this[String key]
{
get
{
Object value = null;
if (_metadata != null)
{
_metadata.TryGetValue(key, out value);
}
return(value);
}
set
{
if (_metadata == null)
{
_metadata = _factory.GetFactory <IMetadataFactory>().CreateCollection();
}
_metadata[key] = value;
}
}
/// <summary>
/// Creates a graph.
/// </summary>
/// <param name="factory">The geometry factory.</param>
/// <param name="coordinates">The sequence of coordinates.</param>
/// <returns>A graph containing the specified coordinates as vertices.</returns>
public static IGeometryGraph CreateGraph(this IGeometryFactory factory, IEnumerable <Coordinate> coordinates)
{
EnsureFactory(factory);
return(factory.GetFactory <IGeometryGraphFactory>().CreateGraph(coordinates));
}
/// <summary>
/// Creates a graph.
/// </summary>
/// <param name="factory">The geometry factory.</param>
/// <param name="metadata">The metadata.</param>
/// <returns>An empty graph with the specified metadata.</returns>
public static IGeometryGraph CreateGraph(this IGeometryFactory factory, IDictionary <String, Object> metadata)
{
EnsureFactory(factory);
return(factory.GetFactory <IGeometryGraphFactory>().CreateGraph(metadata));
}
/// <summary>
/// Creates a graph.
/// </summary>
/// <param name="factory">The geometry factory.</param>
/// <param name="vertexEqualityComparer">The vertex comparer.</param>
/// <param name="edgeEqualityComparer">The edge comparer.</param>
/// <param name="metadata">The metadata.</param>
/// <returns>An empty graph with the specified metadata using the specified comparers.</returns>
public static IGeometryGraph CreateGraph(this IGeometryFactory factory, IEqualityComparer <IGraphVertex> vertexEqualityComparer, IEqualityComparer <IGraphEdge> edgeEqualityComparer, IDictionary <String, Object> metadata)
{
EnsureFactory(factory);
return(factory.GetFactory <IGeometryGraphFactory>().CreateGraph(vertexEqualityComparer, edgeEqualityComparer, metadata));
}
/// <summary>
/// Creates a graph.
/// </summary>
/// <param name="factory">The geometry factory.</param>
/// <param name="vertexEqualityComparer">The vertex comparer.</param>
/// <param name="edgeEqualityComparer">The edge comparer.</param>
/// <returns>An empty graph using the specified comparers.</returns>
public static IGeometryGraph CreateGraph(this IGeometryFactory factory, IEqualityComparer <IGraphVertex> vertexEqualityComparer, IEqualityComparer <IGraphEdge> edgeEqualityComparer)
{
EnsureFactory(factory);
return(factory.GetFactory <IGeometryGraphFactory>().CreateGraph(vertexEqualityComparer, edgeEqualityComparer));
}
/// <summary>
/// Creates a graph.
/// </summary>
/// <param name="factory">The geometry factory.</param>
/// <returns>An empty graph.</returns>
public static IGeometryGraph CreateGraph(this IGeometryFactory factory)
{
EnsureFactory(factory);
return(factory.GetFactory <IGeometryGraphFactory>().CreateGraph());
}
/// <summary>
/// Creates a network.
/// </summary>
/// <param name="factory">The geometry factory.</param>
/// <param name="coordinates">The sequence of edge sequences.</param>
/// <param name="metadata">The metadata.</param>
/// <returns>A network containing the specified coordinates as vertices and edges.</returns>
public static IGeometryGraph CreateNetwork(this IGeometryFactory factory, IEnumerable <IEnumerable <Coordinate> > coordinates, IDictionary <String, Object> metadata)
{
EnsureFactory(factory);
return(factory.GetFactory <IGeometryGraphFactory>().CreateNetwork(coordinates, metadata));
}
/// <summary>
/// Creates a graph.
/// </summary>
/// <param name="factory">The geometry factory.</param>
/// <param name="coordinates">The sequence of edge sequences.</param>
/// <param name="vertexEqualityComparer">The vertex comparer.</param>
/// <param name="edgeEqualityComparer">The edge comparer.</param>
/// <returns>A graph containing the specified coordinates as vertices and edges using the specified comparers.</returns>
public static IGeometryGraph CreateGraph(this IGeometryFactory factory, IEnumerable <IEnumerable <Coordinate> > coordinates, IEqualityComparer <IGraphVertex> vertexEqualityComparer, IEqualityComparer <IGraphEdge> edgeEqualityComparer)
{
EnsureFactory(factory);
return(factory.GetFactory <IGeometryGraphFactory>().CreateGraph(coordinates, vertexEqualityComparer, edgeEqualityComparer));
}
