static StrutLayoutFactory()
{
edgeDictionary = new EdgeDictionary();
for (int i = 0; i < lines.GetLength(0); i++)
{
int pt0 = lines[i, 0];
int pt1 = lines[i, 1];
if (!edgeDictionary.ContainsKey(pt0))
{
edgeDictionary[pt0] = new Dictionary <int, Tuple <int, bool> >();
}
if (!edgeDictionary.ContainsKey(pt1))
{
edgeDictionary[pt1] = new Dictionary <int, Tuple <int, bool> >();
}
edgeDictionary[pt0].Add(pt1, new Tuple <int, bool>(i, false));
edgeDictionary[pt1].Add(pt0, new Tuple <int, bool>(i, true));
}
}
private void GenerateMesh(IEnumerable <IEdge> keyEdges, bool debug = false)
{
//Initialize algorithm
EdgeDictionary <T> mapping = new EdgeDictionary <T>();
//generate key edges if needed
if (keyEdges == null)
{
List <IEdge> eList = new List <IEdge>();
keyEdges = eList;
foreach (var poly in polygons)
{
foreach (var edge in poly.Edges())
{
eList.Add(edge);
}
}
}
//add key edges to map
foreach (var edge in keyEdges)
{
mapping.AddKeyEdge(edge);
}
if (debug)
{
foreach (var edge in keyEdges)
{
var map = mapping.Get(edge);
}
}
//add polygons to map
foreach (var poly in polygons)
{
foreach (var edge in poly.Edges())
{
mapping.TryAddEntity(edge, poly);
}
}
if (debug)
{
foreach (var edge in keyEdges)
{
var map = mapping.Get(edge);
}
}
//link polygons
foreach (var edge in keyEdges)
{
var polys = mapping.Get(edge);
foreach (var poly in polys)
{
foreach (var other in polys)
{
if ((IPoly)other == (IPoly)poly)
{
continue;
}
polyMap[poly].LinkPolygon(edge, polyMap[other]);
polyMap[other].LinkPolygon(edge, polyMap[poly]);
}
}
}
//LineDictionary<Dictionary<IEdge, T>> edges = new LineDictionary<Dictionary<IEdge, T>>();
////generate dictinoary from edges
//foreach(var poly in polygons)
//{
// foreach(var edge in poly.Edges())
// {
// AddEdgeToDictionary(edges, poly, edge);
// }
//}
//foreach(var poly in polygons)
//{
// CheckPolyForLinks(poly, edges);
//}
}
