public LogEntry(string text, Graph graph)
{
Message = text;
State = new Graph();
State.Vertices.AddRange(graph.Vertices);
State.Faces.AddRange(graph.Faces);
}
private void DrawGraph(Graph graph)
{
canvas.Children.Clear();
treeCanvas.Children.Clear();
//DrawTree(_graph.Tree.Root);
if (_drawfaces)
{
foreach (Face face in graph.Faces)
{
DrawFace(face, Colors.Transparent);
}
foreach (Face face in graph.Faces)
{
if (face is Triangle)
{
DrawLabel((face as Triangle).Center, $"F{face.Id:d}");
}
}
}
if (_drawedges)
{
foreach (HalfEdge halfEdge in graph.HalfEdges)
{
if (halfEdge.Origin.Distance(halfEdge.Next.Origin) >= 2 * _oneEuroRadius + 2 * _twoEuroRadius)
{
DrawEdge(halfEdge, Colors.Green, 2);
}
else
{
if (_labeling)
{
DrawEdge(halfEdge, Colors.Red, 2);
}
else
{
DrawEdge(halfEdge, Colors.Green, 2);
}
}
}
}
// Draw _selected
if (_selected != null)
{
DrawFace(_selected.Face, Colors.LightYellow);
DrawEdge(_selected, Colors.YellowGreen, 3);
}
if (_drawcircles)
{
foreach (Face face in graph.Faces)
{
if (face is Triangle)
{
Triangle triangle = face as Triangle;
DrawCircumcenter(triangle);
}
}
}
if (_drawvoronoi)
{
DrawVoronoi();
}
foreach (Vertex vertex in graph.Vertices)
{
DrawVertex(vertex, Colors.Black);
}
}