C# (CSharp) GisSharpBlog.NetTopologySuite.Operation.Polygonize PolygonizeGraph Examples

Example #1

 /// <summary>
 /// Add a linestring to the graph of polygon edges.
 /// </summary>
 /// <param name="line">The <c>LineString</c> to add.</param>
 private void Add(ILineString line)
 {
     // create a new graph using the factory from the input Geometry
     if (graph == null)
     {
         graph = new PolygonizeGraph(line.Factory);
     }
     graph.AddEdge(line);
 }

Example #2

File: Polygonizer.cs Project: lishxi/_SharpMap

        /// <summary>
        /// Add a linestring to the graph of polygon edges.
        /// </summary>
        /// <param name="line">The <c>LineString</c> to add.</param>
        private void Add(ILineString line)
        {
            // create a new graph using the factory from the input Geometry
            if (graph == null)
				graph = new PolygonizeGraph(line.Factory);
            graph.AddEdge(line);
        }