winzer/pamhagen-sysctrl
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[WIP] Scaling
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lorenz.stechauner
2026-08-13 18:15:58 +02:00
parent 2dee3a9ae9
commit 36c1ced254
24 changed files with 649 additions and 537 deletions
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PamhagenSysCtrl/Helpers/Pipeline/Pipe.cs
+19 -14
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@@ -15,6 +15,13 @@ namespace PamhagenSysCtrl.Helpers.Pipeline {
public (bool TowardEnd, double PathOffset)? Flow { get; set; }
public double FlowLength => _flowArrows?.Length ?? 0;
public double X1 => Start.CenterX;
public double Y1 => Start.CenterY;
public double X2 => Orientation ? Start.CenterX : End.CenterX;
public double Y2 => Orientation ? End.CenterY : Start.CenterY;
public double X3 => End.CenterX;
public double Y3 => End.CenterY;
private Polyline? _outer;
private Polyline? _inner;
private TextBlock? _text;
@@ -31,23 +38,13 @@ namespace PamhagenSysCtrl.Helpers.Pipeline {
}
public void Draw(Canvas canvas) {
var x1 = Start.CenterX;
var y1 = Start.CenterY;
var x2 = Orientation ? Start.CenterX : End.CenterX;
var y2 = Orientation ? End.CenterY : Start.CenterY;
var x3 = End.CenterX;
var y3 = End.CenterY;
_outer = new Polyline() {
Points = [new(x1, y1), new(x2, y2), new(x3, y3)],
StrokeThickness = 10,
Stroke = Brushes.Black,
StrokeStartLineCap = PenLineCap.Round,
StrokeEndLineCap = PenLineCap.Round,
StrokeLineJoin = PenLineJoin.Round,
};
_inner = new Polyline() {
Points = [new(x1, y1), new(x2, y2), new(x3, y3)],
StrokeThickness = 6,
Stroke = Brushes.DarkGray,
StrokeStartLineCap = PenLineCap.Round,
StrokeEndLineCap = PenLineCap.Round,
@@ -58,20 +55,28 @@ namespace PamhagenSysCtrl.Helpers.Pipeline {
if (Label != null) {
_text = new() {
Text = Label,
FontSize = 12,
Width = 50,
TextAlignment = TextAlignment.Center,
VerticalAlignment = VerticalAlignment.Bottom,
HorizontalAlignment = HorizontalAlignment.Center,
SnapsToDevicePixels = true,
};
_text.SetValue(Canvas.LeftProperty, _textOffsetX != null ? (Orientation ? x2 : x1) + _textOffsetX : (Orientation ? (x2 + x3) / 2 : (x1 + x2) / 2) - 25);
_text.SetValue(Canvas.TopProperty, y2 - 22);
canvas.Children.Add(_text);
}
_flowArrows = FlowArrows.Create(canvas, _inner);
}
public void Scale(double scale) {
var border = Graph.ToBorder(scale);
_outer?.Points = [Graph.ToPx(X1, Y1, scale), Graph.ToPx(X2, Y2, scale), Graph.ToPx(X3, Y3, scale)];
_inner?.Points = [Graph.ToPx(X1, Y1, scale), Graph.ToPx(X2, Y2, scale), Graph.ToPx(X3, Y3, scale)];
_inner?.StrokeThickness = Math.Round(1.2 * scale / 2) * 2;
_outer?.StrokeThickness = Math.Round(1.2 * scale / 2) * 2 + border * 2;
_text?.FontSize = 12;
_text?.Width = 10 * scale;
_text?.SetValue(Canvas.LeftProperty, (_textOffsetX != null ? (Orientation ? X2 : X1) + _textOffsetX : (Orientation ? (X2 + X3) / 2 : (X1 + X2) / 2) - 5) * scale);
_text?.SetValue(Canvas.TopProperty, Y2 * scale - 22);
}
public void Update() {
_inner?.Stroke = Highlight ?? Brushes.DarkGray;
_flowArrows?.Update(Flow);