public static Geometry voronoiDiagramWithData(Geometry geom, Geometry g2)
{
GeometryDataUtil.setComponentDataToIndex(geom);
var mapper = new VertexTaggedGeometryDataMapper();
mapper.LoadSourceGeometries(geom);
var builder = new VoronoiDiagramBuilder();
builder.SetSites(mapper.Coordinates);
if (g2 != null)
{
builder.ClipEnvelope = g2.EnvelopeInternal;
}
builder.Tolerance = TRIANGULATION_TOLERANCE;
Geometry diagram = builder.GetDiagram(geom.Factory);
mapper.TransferData(diagram);
return(diagram);
}
public static IGeometry VoronoiDiagramWithData(IGeometry geom, IGeometry g2)
{
GeometryDataUtil.SetComponentDataToIndex(geom);
VertexTaggedGeometryDataMapper mapper = new VertexTaggedGeometryDataMapper();
mapper.LoadSourceGeometries(geom);
VoronoiDiagramBuilder builder = new VoronoiDiagramBuilder();
builder.SetSites(mapper.Coordinates);
if (g2 != null)
{
builder.ClipEnvelope = g2.EnvelopeInternal;
}
builder.Tolerance = TriangulationTolerance;
IGeometry diagram = builder.GetDiagram(geom.Factory);
mapper.TransferData(diagram);
return(diagram);
}