private double DrawLevel(Diagrams.NeuronLevel level, double startTop, double startLeft)
{
// top (1st number) goes deeper
// left (2nd number) goes to side
// start:0 > width:20 > space:5 > width:20
if (level == null)
{
return(startTop);
}
this.DrawNode(Multiplication, startTop, startLeft);
startLeft += Size + Space;
double childrenTop = startTop;
double mainTop = startTop;
if (level.Excludes.Any())
{
this.DrawNode(Inversion, childrenTop, startLeft);
this.DrawNode(Addition, childrenTop, startLeft + Size + Space);
foreach (var l in level.Excludes)
{
childrenTop = this.DrawLevel(l, childrenTop, startLeft + 2 * (Size + Space));
}
mainTop += Size + Space;
}
Diagrams.Point point = null;
while ((point = level.Include.NextVertex(point)) != null)
{
this.DrawNode(Border, mainTop, startLeft);
mainTop += Size + Space;
}
var maxTop = childrenTop > mainTop ? childrenTop : mainTop;
this.Surface.Height = this.Surface.Height > maxTop ? this.Surface.Height : maxTop;
return(maxTop);
}
public async Task Handle(MakeMultiColorTriangulation request)
{
var dispatcher = request.Dispatcher;
var log = request.Log;
var points = request.Categories.SelectMany(e => e.Value).ToList();
log.Info("Calculating");
ITriangulationAlgorithm algorythm = new BowyerWatsonAlgorithm();
var triangles = algorythm.Calculate(points);
log.Info("Calculated");
var composite = request.Composite;
var totalCount = triangles.Count;
var drawnCount = 0;
log.Info($"{drawnCount}/{totalCount}");
foreach (var triangle in triangles)
{
Brush f1b = null;
Brush f2b = null;
Brush f3b = null;
Diagrams.Point p1 = null;
Diagrams.Point p2 = null;
Diagrams.Point p3 = null;
foreach (var category in request.Categories)
{
foreach (var point in category.Value)
{
if (point.X == triangle.P1.X && point.Y == triangle.P1.Y)
{
p1 = point;
f1b = category.Key;
if (f2b != null && f3b != null)
{
break;
}
}
else if (point.X == triangle.P2.X && point.Y == triangle.P2.Y)
{
p2 = point;
f2b = category.Key;
if (f1b != null && f3b != null)
{
break;
}
}
else if (point.X == triangle.P3.X && point.Y == triangle.P3.Y)
{
p3 = point;
f3b = category.Key;
if (f1b != null && f2b != null)
{
break;
}
}
}
if (f1b != null && f2b != null && f3b != null)
{
break;
}
}
await this.DrawEdge(dispatcher, composite, f1b, p1, f2b, p2);
await this.DrawEdge(dispatcher, composite, f2b, p2, f3b, p3);
await this.DrawEdge(dispatcher, composite, f1b, p1, f3b, p3);
drawnCount++;
if (drawnCount % 10 == 0)
{
log.Info($"{drawnCount}/{totalCount}");
}
}
log.Info($"{drawnCount}/{totalCount}");
}
private async Task DrawEdge(Dispatcher dispatcher, IShapeComposite composite, Brush b1, Diagrams.Point p1, Brush b2, Diagrams.Point p2)
{
if (b1 == b2)
{
await this.AddLine(dispatcher, composite, b1, p1.X, p1.Y, p2.X, p2.Y);
}
else
{
var xmidpoint = (p1.X + p2.X) / 2;
var ymidpoint = (p1.Y + p2.Y) / 2;
await this.AddLine(dispatcher, composite, b1, p1.X, p1.Y, xmidpoint, ymidpoint);
await this.AddLine(dispatcher, composite, b2, xmidpoint, ymidpoint, p2.X, p2.Y);
}
}
