private void DrawYPointLoads(PointLoad load)
{
var _magnitude = load.Magnitude / max_magnitude * 15;
var scale = 3.33;
var scalearrowY = 0.866;
var scalearrowX = _magnitude > 0 ? 0.33 : -0.33;
var line = new Line
{
X1 = load.Location,
X2 = load.Location,
Y1 = 250,
Y2 = load.Magnitude < 0 ? _magnitude * scale + 230 : _magnitude * scale + 270,
Stroke = Brushes.Blue
};
var arrow = new Polyline()
{
Points = new PointCollection
{
new Point(load.Location, 250),
new Point(load.Location - (_magnitude * scalearrowX) - 5, _magnitude < 0 ? _magnitude * scalearrowY + 240 : _magnitude *scalearrowY + 260),
new Point(load.Location + (_magnitude * scalearrowX) + 5, _magnitude < 0 ? _magnitude * scalearrowY + 240 : _magnitude * scalearrowY + 260),
},
Fill = Brushes.Blue
};
_canvas.Children.Add(line);
_canvas.Children.Add(arrow);
DrawText(load.Location + 5, line.Y2 - 10, load.Magnitude + "k", Color.FromRgb(0, 0, 255));
}
private void DrawXPointLoads(PointLoad load)
{
var line = new Line
{
X1 = load.Magnitude < 0 ? load.Location + 50 : load.Location - 50,
X2 = load.Location,
Y1 = 250,
Y2 = 250,
Stroke = Brushes.Blue,
StrokeThickness = 2,
};
var arrow = new Polyline()
{
Points = new PointCollection
{
new Point(load.Location, 250),
new Point(load.Magnitude < 0 ? load.Location + 10 : load.Location - 10, 240),
new Point(load.Magnitude < 0 ? load.Location + 10 : load.Location - 10, 260),
},
Fill = Brushes.Blue
};
_canvas.Children.Add(line);
_canvas.Children.Add(arrow);
DrawText(line.X1, 250, load.Magnitude + "k", Color.FromRgb(0, 0, 255));
}
private void DrawMzPointLoad(PointLoad load)
{
PathFigure pthFigure = new PathFigure();
pthFigure.StartPoint = new Point(load.Location - 20, 225);
ArcSegment arcSeg = new ArcSegment();
arcSeg.Point = new Point(load.Location - 20, 275);
arcSeg.Size = new Size(30, 30);
arcSeg.IsLargeArc = true;
arcSeg.SweepDirection = SweepDirection.Clockwise;
PathSegmentCollection myPathSegmentCollection = new PathSegmentCollection();
myPathSegmentCollection.Add(arcSeg);
pthFigure.Segments = myPathSegmentCollection;
PathFigureCollection pthFigureCollection = new PathFigureCollection();
pthFigureCollection.Add(pthFigure);
PathGeometry pthGeometry = new PathGeometry();
pthGeometry.Figures = pthFigureCollection;
Path arcPath = new Path();
arcPath.Stroke = new SolidColorBrush(Colors.Blue);
arcPath.StrokeThickness = 1;
arcPath.Data = pthGeometry;
var uparrow = new Polyline()
{
Points = new PointCollection
{
new Point(load.Location - 5, 267),
new Point(load.Location - 25, 267),
new Point(load.Location - 25, 287),
},
Fill = Brushes.Blue,
};
var downarrow = new Polyline()
{
Points = new PointCollection
{
new Point(load.Location - 5, 232),
new Point(load.Location - 25, 232),
new Point(load.Location - 25, 215),
},
Fill = Brushes.Blue,
};
_canvas.Children.Add(load.Magnitude < 0 ? downarrow : uparrow);
_canvas.Children.Add(arcPath);
DrawText(load.Location + 5, 200, load.Magnitude + "k-ft", Color.FromRgb(0, 0, 255));
}
private void DrawMxPointLoad(PointLoad load)
{
var line = new Line {
X1 = load.Location, X2 = load.Location, Y1 = 285, Y2 = 215, Stroke = Brushes.Blue
};
_canvas.Children.Add(line);
DrawText(load.Location + 5, 200, load.Magnitude + "k-ft", Color.FromRgb(0, 0, 255));
}
private void DrawMyPointLoad(PointLoad load)
{
var line = new Line
{
X1 = load.Location - 30,
X2 = load.Location + 30,
Y1 = 250,
Y2 = 250,
Stroke = Brushes.Blue,
StrokeThickness = 2
};
_canvas.Children.Add(line);
DrawText(load.Location + 30, 230, load.Magnitude + "k-ft", Color.FromRgb(0, 0, 255));
}
private void DrawZPointLoads(PointLoad load)
{
var outcircle = new Ellipse {
Width = load.Magnitude, Height = load.Magnitude, Stroke = Brushes.Blue
};
Canvas.SetLeft(outcircle, load.Location);
Canvas.SetTop(outcircle, 250 - outcircle.Height / 2);
var incircle = new Ellipse {
Width = load.Magnitude / 5, Height = load.Magnitude / 5, Stroke = Brushes.Blue, Fill = Brushes.Blue
};
Canvas.SetLeft(outcircle, load.Location);
Canvas.SetTop(outcircle, 250 - outcircle.Width / 2);
Canvas.SetLeft(incircle, load.Location + outcircle.Width / 2 - incircle.Width / 2);
Canvas.SetTop(incircle, 250 - incircle.Width / 2);
DrawText(load.Location + 20, 230 - outcircle.Height / 2, load.Magnitude + "k", Color.FromRgb(0, 0, 255));
_canvas.Children.Add(outcircle);
_canvas.Children.Add(incircle);
}