internal OperatorUnionCursor(com.epl.geometry.GeometryCursor inputGeoms1, com.epl.geometry.SpatialReference sr, com.epl.geometry.ProgressTracker progress_tracker)
{
//for each dimension there is a list of bins sorted by level
m_inputGeoms = inputGeoms1;
m_spatial_reference = (com.epl.geometry.SpatialReferenceImpl)(sr);
m_progress_tracker = progress_tracker;
}
public override bool Equals(object obj)
{
if (this == obj)
{
return(true);
}
if (obj == null)
{
return(false);
}
if (GetType() != obj.GetType())
{
return(false);
}
com.epl.geometry.SpatialReferenceImpl sr = (com.epl.geometry.SpatialReferenceImpl)obj;
if (m_userWkid != sr.m_userWkid)
{
return(false);
}
if (m_userWkid == 0)
{
if (!m_userWkt.Equals(sr.m_userWkt))
{
// m_userWkt cannot be null here!
return(false);
}
}
return(true);
}
public static com.epl.geometry.SpatialReferenceImpl CreateImpl(string wkt)
{
if (wkt == null || wkt.Length == 0)
{
throw new System.ArgumentException("Cannot create SpatialReference from null or empty text.");
}
com.epl.geometry.SpatialReferenceImpl spatRef = new com.epl.geometry.SpatialReferenceImpl();
spatRef.m_userWkt = wkt;
return(spatRef);
}
public static com.epl.geometry.SpatialReferenceImpl CreateImpl(int wkid)
{
if (wkid <= 0)
{
throw new System.ArgumentException("Invalid or unsupported wkid: " + wkid);
}
com.epl.geometry.SpatialReferenceImpl spatRef = new com.epl.geometry.SpatialReferenceImpl();
spatRef.m_userWkid = wkid;
return(spatRef);
}
internal OperatorOffsetCursor(com.epl.geometry.GeometryCursor inputGeometries, com.epl.geometry.SpatialReference sr, double distance, com.epl.geometry.OperatorOffset.JoinType joins, double bevelRatio, double flattenError, com.epl.geometry.ProgressTracker progressTracker)
{
m_index = -1;
m_inputGeoms = inputGeometries;
m_spatialReference = (com.epl.geometry.SpatialReferenceImpl)sr;
m_distance = distance;
m_joins = joins;
m_miterLimit = bevelRatio;
m_flattenError = flattenError;
m_progressTracker = progressTracker;
}
internal OperatorClipCursor(com.epl.geometry.GeometryCursor geoms, com.epl.geometry.Envelope2D envelope, com.epl.geometry.SpatialReference spatial_ref, com.epl.geometry.ProgressTracker progress_tracker)
{
m_index = -1;
if (geoms == null)
{
throw new System.ArgumentException();
}
m_envelope = envelope;
m_inputGeometryCursor = geoms;
m_spatialRefImpl = (com.epl.geometry.SpatialReferenceImpl)spatial_ref;
m_tolerance = com.epl.geometry.InternalUtils.CalculateToleranceFromGeometry(spatial_ref, envelope, false);
}
internal OperatorBufferCursor(com.epl.geometry.GeometryCursor inputGeoms, com.epl.geometry.SpatialReference sr, double[] distances, double max_deviation, int max_vertices, bool b_union, com.epl.geometry.ProgressTracker progress_tracker)
{
m_index = -1;
m_inputGeoms = inputGeoms;
m_max_deviation = max_deviation;
m_max_vertices_in_full_circle = max_vertices;
m_Spatial_reference = (com.epl.geometry.SpatialReferenceImpl)(sr);
m_distances = distances;
m_currentUnionEnvelope2D = new com.epl.geometry.Envelope2D();
m_currentUnionEnvelope2D.SetEmpty();
m_dindex = -1;
m_progress_tracker = progress_tracker;
}
// Note: We use writeReplace with SpatialReferenceSerializer. This field is
// irrelevant. Needs to be removed after final.
/// <summary>
/// Creates an instance of the spatial reference based on the provided well
/// known ID for the horizontal coordinate system.
/// </summary>
/// <param name="wkid">The well-known ID.</param>
/// <returns>SpatialReference The spatial reference.</returns>
/// <exception cref="System.ArgumentException">if wkid is not supported or does not exist.</exception>
public static com.epl.geometry.SpatialReference Create(int wkid)
{
com.epl.geometry.SpatialReferenceImpl spatRef = com.epl.geometry.SpatialReferenceImpl.CreateImpl(wkid);
return(spatRef);
}
