private static Animation CreateNetworkAnimation(Animation animation, Ani<GraphMessages> state, Lifetime life)
{
// --- end points
// timeline
animation.LinkMany(
state.Select(s => s.Graph.EndPoints.Select(
p => new LineSegmentDesc(
new Point(s.Graph.GetX(p.Skew), s.Graph.GetY(p)).Sweep(new Vector(1000, 0)),
Brushes.Black,
3))),
life);
// timeline label
animation.LinkMany(
state.Select(s => s.Graph.EndPoints.Select(
p => new TextDesc(
text: p.Name,
pos: new Point(s.Graph.GetX(p.Skew), s.Graph.GetY(p)),
fontWeight: FontWeights.Bold,
reference: new Point(1.1, 0.5)))),
life);
// tick marks
animation.LinkMany(
state.Select(s => s.Graph.EndPoints.SelectMany(
p => 10.Range().Select(
j => new LineSegmentDesc(
new Point(s.Graph.GetX(p.Skew + j.Seconds()), s.Graph.GetY(p) - 5).Sweep(new Vector(0, 10)),
Brushes.Black,
2)))),
life);
// tick labels
animation.LinkMany(
state.Select(s => s.Graph.EndPoints.SelectMany(
p => 10.Range().Select(
j => new TextDesc(
text: (j + "s"),
pos: new Point(s.Graph.GetX(p.Skew + j.Seconds()), s.Graph.GetY(p) - 5) + new Vector(0, -2),
fontSize: 10)))),
life);
// --- measurements
var measurements =
from s in state
select from m in s.Measurements
let x1 = s.Graph.GetX(m.X1)
let y1 = s.Graph.GetY(m.V1)
let x2 = s.Graph.GetX(m.X2)
let y2 = s.Graph.GetY(m.V2)
let y = m.Y ?? ((y1 + y2)/2)
select new {s, m, x1, y1, x2, y2, y};
animation.LinkMany(
measurements.LiftSelect(
e => new LineSegmentDesc(
new LineSegment(new Point(e.x1, e.y), new Point(e.x2, e.y)),
Brushes.Black,
2,
1)),
life);
animation.LinkMany(
measurements.LiftSelect(
e => new LineSegmentDesc(
new LineSegment(new Point(e.x1, e.y1), new Point(e.x1, e.y)),
Brushes.Red,
dashed: 1)),
life);
animation.LinkMany(
measurements.LiftSelect(
e => new LineSegmentDesc(
new LineSegment(new Point(e.x2, e.y2), new Point(e.x2, e.y)),
Brushes.Red,
dashed: 1)),
life);
var off1 = new Vector(5, -5);
var off2 = new Vector(5, 12);
animation.LinkMany(
measurements.LiftSelect(
e => new TextDesc(
text: e.m.Text,
pos: new Point(Math.Max(e.x1, e.x2), e.y) + off1.Rotate(e.m.Angle),
direction: e.m.Angle)),
life);
animation.LinkMany(
measurements.LiftSelect(
e => new TextDesc(
text: string.Format("{0:0.00}s", (e.m.X2 - e.m.X1).TotalSeconds),
pos: new Point(Math.Max(e.x1, e.x2), e.y) + off2.Rotate(e.m.Angle),
direction: e.m.Angle)),
life);
// messages
animation.LinkMany(
state.Select(e => e.Messages).LiftSelect(
e => new LineSegmentDesc(
e.Pos,
Brushes.Black)),
life);
animation.LinkMany(
state.Select(e => e.Messages.SelectMany(
m => new[] {m.PosSourcePoint, m.PosEndPoint}.Select(
p => new PointDesc(
p,
Brushes.Transparent,
Brushes.Black,
3,
0)))),
life);
animation.LinkMany(
state.Select(e => e.Messages).LiftSelect(
e => new TextDesc(
text: "-> " + e.Text + " ->",
pos: e.Pos.LerpAcross(0.1),
fontSize: 10,
direction: Dir.FromVector(e.Pos.Delta.X, e.Pos.Delta.Y),
foreground: Brushes.Gray)),
life);
return animation;
}