private void DrawClusterPoints(Cluster cluster, Brush brush, DrawingContext drawingContext)
{
foreach (var point in cluster.Points)
{
drawingContext.DrawRectangle(brush, null, new Rect(point.X, point.Y, clusterPointSize, clusterPointSize));
}
}
private void DrawClusterPoints(Cluster cluster, Graphics g, Brush brush)
{
foreach (var point in cluster.Points)
{
var halfSize = clusterPointSize / 2;
g.FillRectangle(brush, point.X - halfSize, point.Y - halfSize, clusterPointSize, clusterPointSize);
}
}
private DepthMap CreateMap(Cluster cluster)
{
var map = new int[(int)cluster.Width + 1, (int)cluster.Height + 1];
foreach (var point in cluster.AllPoints)
{
map[(int)(point.X - cluster.X), (int)(point.Y - cluster.Y)] = (int)point.Z;
}
return new DepthMap(map);
}
private void AssertClusterCenterIsAt(Cluster cluster, int x, int y, int z)
{
Assert.AreEqual(new Point(x, y, z), cluster.Center);
Assert.AreEqual(cluster.Location, cluster.Center);
}
private void DrawCenter(Cluster cluster, Graphics g)
{
var halfSize = centerSize / 2;
g.FillEllipse(Brushes.Blue, cluster.Center.X - halfSize, cluster.Center.Y - halfSize, centerSize, centerSize);
}
private Contour CreateContour(DepthMap map, Cluster cluster)
{
return this.contourFactory.CreateContour(map, cluster.X, cluster.Y);
}
private void DrawCenter(Cluster cluster, DrawingContext drawingContext)
{
drawingContext.DrawEllipse(Brushes.Blue, null, new System.Windows.Point(cluster.Center.X, cluster.Center.Y), centerSize, centerSize);
}
