private WirePolyline CreateControlFrameView(ControlInfo c, ControlInfo root)
{
var frame = new WirePolyline
{
Thickness = 2,
Rounding = 4,
Color = Colors.Gray,
Points = new Point3DCollection(),
};
var left = c.Position.X / root.Size.Width;
var top = c.Position.Y / root.Size.Height;
var right = left + c.Size.Width / root.Size.Width;
var bottom = top + c.Size.Height / root.Size.Height;
left *= 5;
top *= 5;
right *= 5;
bottom *= 5;
var hw = 2.5;
var hh = 2.5;
left -= hw;
right -= hw;
top -= hh;
bottom -= hh;
frame.Points.Add(new Point3D(left, -top, c.Depth * 0.2));
frame.Points.Add(new Point3D(right, -top, c.Depth * 0.2));
frame.Points.Add(new Point3D(right, -bottom, c.Depth * 0.2));
frame.Points.Add(new Point3D(left, -bottom, c.Depth * 0.2));
frame.Points.Add(new Point3D(left, -top, c.Depth * 0.2));
return(frame);
}
private WirePolyline CreatePolyline(IEnumerable <Point3D> points, Point3D start)
{
WirePolyline line = linesPool.GetOrCreate();
double ratio = ((start.X - bounds.X) / bounds.SizeX + (start.Y - bounds.Y) / bounds.SizeY) / 2;
line.Thickness = lineThickness;
line.Color = palette.GetColor(ratio);
line.Points = new Point3DCollection(points);
return(line);
}
void UpdateMeshResolution(short resolution, double sampling_interval)
{
// ------------------------------
// Adjust cursor size
// ------------------------------
CursorScaleB.ScaleX = CursorScaleB.ScaleY = CursorScaleB.ScaleZ = Math.PI / 8 / resolution;
// ------------------------------
// Create pixelization scheme
// ------------------------------
pixelization = new Healpix.Healpix();
pixelization.Resolution = resolution;
// ------------------------------
// Create border lines
// ------------------------------
border = new HealpixBorder();
try
{
border.SamplingInterval = sampling_interval;
border.Resolution = resolution;
}
catch (Exception e)
{
Console.WriteLine("{0} Exception caught.", e);
}
Visual3DCollection elements = BorderContainer.Children;
elements.Clear();
int n = border.GetNumberOfBorderLines();
for (int i = 0; i < n; i++)
{
WirePolyline line = new WirePolyline();
line.Points = border.GetAsCartesianCoord(i);
line.Color = Colors.Black;
line.Thickness = border.GetBorderThickness(i);
elements.Add(line);
}
UpdateMapMesh();
}
private void DrawTrajectory(int t_id, Color color, string direction, ModelVisual3D model)
{
//find trajectory id of last inserted trajectory
if (tds.trajectories.Count == 0)
{
return;
}
//int t_id = Globals.ds.trajectories[Globals.ds.trajectories.Count - 1].t_id;
TrajectoryDbDataSet.pointsRow[] pointsRows = (TrajectoryDbDataSet.pointsRow[])tds.points.Select("t_id = " + t_id);
if (pointsRows.Count() < 30 && pointsRows.Count() > 2)
{
Point3D firstPoint = new Point3D((float)pointsRows[0].X, (float)pointsRows[0].Y, (float)pointsRows[0].Z);
Point3DCollection pointCollection = new Point3DCollection();
for (int i = 1; i < pointsRows.Length; i++)
{
TrajectoryDbDataSet.pointsRow currentRow;
TrajectoryDbDataSet.pointsRow lastRow;
try
{
currentRow = pointsRows[i];
lastRow = pointsRows[i - 1];
}
catch (Exception e)
{
return;
}
pointCollection.Add(new Point3D(currentRow.X, currentRow.Y, currentRow.Z));
}
if (direction.Equals("R"))
{
arrow = Petzold.Media2D.ArrowEnds.End;
}
else if (direction.Equals("L"))
{
arrow = Petzold.Media2D.ArrowEnds.Start;
}
else
{
arrow = Petzold.Media2D.ArrowEnds.None;
}
WirePolyline wl = new WirePolyline()
{
Points = pointCollection,
Thickness = 1,
Rounding = 1,
Color = color,
ArrowEnds = Petzold.Media2D.ArrowEnds.End
};
model.Children.Add(wl);
model.Transform = new Transform3DGroup();
}
}
