public virtual bool IsInside(Point point, RailViewMode viewMode)
{
Geometry geometry = GetGeometry(viewMode);
bool f = geometry.FillContains(point);
return(f);
}
public virtual bool IsInside(Rect rec, RailViewMode viewMode)
{
Geometry geometry = GetGeometry(viewMode);
bool f = rec.Contains(geometry.Bounds);
return(f);
}
public override void DrawRailItem(DrawingContext drawingContext, RailViewMode viewMode, RailLayer layer)
{
this.DockPoints.ForEach(d => d.DrawOpen(drawingContext));
drawingContext.PushTransform(this.RailTransform);
//Debug.WriteLine($"DrawRailItem {this.IsSelected}");
switch (viewMode)
{
case RailViewMode.Tracks:
this.Track.RenderTrack(drawingContext, layer.TrackBrush);
break;
case RailViewMode.Rail:
case RailViewMode.Terrain:
this.Track.RenderRail(drawingContext);
break;
}
if (this.IsSelected)
{
this.Track.RenderSelection(drawingContext);
}
if (this.IsAnchored)
{
Geometry geometry = anchorGeometry.Clone();
geometry.Transform = new ScaleTransform(0.15, 0.15, 20, -20);
drawingContext.DrawGeometry(Brushes.Red, anchorPen, geometry);
}
drawingContext.Pop();
DrawDebug(drawingContext);
DrawDebugDogpoints(drawingContext);
}
protected override Geometry GetGeometry(RailViewMode viewMode)
{
Geometry geometry = this.Track.TrackGeometry.Clone();
geometry.Transform = this.RailTransform;
return(geometry);
}
protected override Geometry GetGeometry(RailViewMode viewMode /*, Transform transform*/)
{
return(this.Rails.Select(r =>
{
Geometry geometry = r.Track.TrackGeometry.Clone();
geometry.Transform = r.RailTransform;
return geometry;
}).Aggregate((a, b) => new CombinedGeometry(GeometryCombineMode.Union, a, b)));
}
public override void DrawRailItem(DrawingContext drawingContext, RailViewMode viewMode, RailLayer layer)
{
this.DockPoints.ForEach(d => d.DrawOpen(drawingContext));
this.Rails.ForEach(r => r.DrawRailItem(drawingContext, viewMode, layer));
if (this.IsSelected && viewMode < RailViewMode.Terrain)
{
var geometrie = GetGeometry(viewMode /*, null*/);
drawingContext.DrawDrawing(new GeometryDrawing(null, this.linePen, geometrie));
drawingContext.DrawDrawing(new GeometryDrawing(null, this.dotPen, geometrie));
}
}
protected abstract Geometry GetGeometry(RailViewMode viewMode);
public abstract void DrawRailItem(DrawingContext drawingContext, RailViewMode viewMode, RailLayer layer);
public override bool IsInside(Rect rec, RailViewMode viewMode)
{
bool f = this.Rails.Any(r => r.IsInside(rec, viewMode));
return(f);
}
public override bool IsInside(Point point, RailViewMode viewMode)
{
bool f = this.Rails.Any(r => r.IsInside(point, viewMode));
return(f);
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
RailViewMode mode = (RailViewMode)value;
return(mode == RailViewMode.Terrain ? Visibility.Collapsed : Visibility.Visible);
}
