public Voronoi(List <Vector2> points, List <uint> colors, List <float> weights, Rect plotBounds)
{
_plotBounds = plotBounds;
min_weight = 3.40282347E+38f;
max_weight = -3.40282347E+38f;
_sites = new SiteList();
_sitesIndexedByLocation = new Dictionary <Vector2, Site>();
_triangles = new List <Triangle>();
_edges = new List <Edge>();
AddSites(points, colors, weights);
float num = max_weight - min_weight;
if (num > 0f)
{
_sites.ScaleWeight(1f + num);
}
FortunesAlgorithm();
}