public void RotateCircle(double degrees)
{
var cos = Math.Cos(degrees * Math.PI / 180);
var sin = Math.Sin(degrees * Math.PI / 180);
var point1 = Left.Point;
var point2 = Center.Point;
var point3 = Right.Point;
var p1X = (cos * point1.X - sin * point1.Y);
var p1Y = (sin * point1.X + cos * point1.Y);
point1 = new VoronoiVertex(p1X, p1Y);
var p2X = (cos * point2.X - sin * point2.Y);
var p2Y = (sin * point2.X + cos * point2.Y);
point2 = new VoronoiVertex(p2X, p2Y);
var p3X = (cos * point3.X - sin * point3.Y);
var p3Y = (sin * point3.X + cos * point3.Y);
point3 = new VoronoiVertex(p3X, p3Y);
var(centerX, centerY, radius) = GetCircle(point1, point2, point3);
var centerX2 = (cos * centerX + sin * centerY);
var centerY2 = (-sin * centerX + cos * centerY);
Radius = radius;
X = centerX2;
Y = centerY2;
}
public TreeItem(VoronoiVertex node)
{
Point = node;
}
public SeedEvent(Vertex vector)
{
Vertex = new VoronoiVertex(vector.X, vector.Y);
}
