private void Update_Click(object sender, RoutedEventArgs e)
{
DrawArea.Children.Clear();
int verticies;
if (!int.TryParse(Vertice.Text, out verticies))
{
MessageBox.Show("Bad Value in Verticy #");
return;
}
int odds;
if(!int.TryParse(Odds.Text, out odds))
{
MessageBox.Show("Bad Value in Odds 1-100");
}
DrawArea.Children.Clear();
var randomMap = new Diagraph(verticies, DrawArea.RenderSize, odds);
DrawMap(randomMap, DrawArea.Children, odds);
}
public static IList <Component> FromMap(Diagraph map)
{
var list = new List <Component>();
foreach (var edge in map.Edges)
{
var match = list.FirstOrDefault(x => x.IsConnected(edge));
if (match == null)
{
var component = new Component();
component.Connections.Add(edge);
list.Add(component);
}
else
{
match.Connections.Add(edge);
}
}
return(list);
}
void DrawMap(Diagraph map, UIElementCollection surface, int odds)
{
var brush = new SolidColorBrush(Color.FromRgb(255, 255, 255));
foreach(var point in map.Verticies)
{
//
// Connect Random Point within range
var rangePoints = map.PointsRadius(point, 500);
var doIt = map.RandomValue() % 100;
if (doIt < odds && rangePoints.Count != 0)
{
var randPoint = rangePoints[map.RandomValue() % rangePoints.Count];
surface.Add(new Line
{
Fill = brush,
Stroke = Brushes.Orange,
X1 = point.X,
X2 = randPoint.X,
Y1 = point.Y,
Y2 = randPoint.Y
});
}
//
// Draw Point
surface.Add(new Line
{
Fill = brush,
Stroke = Brushes.White,
X1 = point.X,
X2 = point.X+5,
Y1 = point.Y,
Y2 = point.Y+5
});
}
//for(var ix =0; ix < map.Components.Count; ix++)
//{
// var color = BrushByIndex(ix);
// foreach (var edge in map.Components[ix].Connections)
// {
// surface.Add(new Line
// {
// Fill = brush,
// Stroke = color,
// X1 = edge.A.X,
// X2 = edge.B.X,
// Y1 = edge.A.Y,
// Y2 = edge.B.Y
// });
// }
//}
//this.Title = string.Format("Render {0} Components for {1} Verticies",
// surface.Count, map.Edges
}
