public void GenerateRegions()
{
List<Vector2> points = new List<Vector2> ();
dimensions = new Vector2(Map.terrainSize.tileSize, Map.terrainSize.tileSize);
// 1. generate points
GeneratePoints (points);
if (voronoi != null) {
voronoi.Dispose();
}
// 2. generate voronoi regions
voronoi = new Delaunay.Voronoi (points, new Rect (0, 0, dimensions.x, dimensions.y));
// 3. relax, to make regions a bit more uniform
//m_voronoi = m_voronoi.Relax (1);
// 4a. get sites defining the island boundary
hullSites = voronoi.GetHullSites ();
// 4b. get dalaunay boundary
//m_delaunayHullSegments = m_voronoi.GetHullLineSegments ();
// 4c. get edges for drawing
voronoiEdges = voronoi.ComputeVoronoiDiagram ();
// 5. Initialize additional structure information
InitSiteData ();
// force a re-draw
debugDraw = null;
}