public MainWindow()
{
InitializeComponent();
dc = new DBModelDataContext();
cbViews.ItemsSource = userViews;
cbSpaces.ItemsSource = userSpaces;
lvl2Controls = new List <Control>();
lvl2Controls.Add(btnNewSpace);
lvl1Controls = new List <Control>();
lvl1Controls.Add(cbViews);
lvl1Controls.Add(cbSpaces);
lvl1Controls.Add(btnOpenSpace);
lvl1Controls.Add(btnOpenView);
lvl1Controls.AddRange(lvl2Controls);
SwitchControls(0);
SwitchDrawControls(-1);
currules = new DrawingRules();
cbPointNormal.ItemsSource = DrawingRules.AllColors;
cbPointSelected.ItemsSource = DrawingRules.AllColors;
cbLineNormal.ItemsSource = DrawingRules.AllColors;
cbLineNormal.ItemsSource = DrawingRules.AllColors;
cbFaceNormal.ItemsSource = DrawingRules.AllColors;
cbFaceSelected.ItemsSource = DrawingRules.AllColors;
}
public void Draw(DrawingContext dc, Point center, Transform view, DrawingRules dr, int SelectedPoint = -1, int SelectedEdge = -1)
{
List <Point> _2dpoints = new List <Point>();
foreach (var p in points)
{
var newp = view.ApplyTo(p);
_2dpoints.Add(newp.ConvertTo2D(center));
}
for (int i = 0; i < _2dpoints.Count; i++)
{
if (i == SelectedPoint)
{
dc.DrawEllipse(dr.SelPointBrush, null, _2dpoints[i], dr.SelPointWidth, dr.SelPointWidth);
}
else
{
dc.DrawEllipse(dr.PointBrush, null, _2dpoints[i], dr.PointWidth, dr.PointWidth);
}
}
for (int i = 0; i < edges.Count; i++)
{
if (i == SelectedEdge)
{
dc.DrawLine(dr.SelLinePen, _2dpoints[edges[i].point1], _2dpoints[edges[i].point2]);
}
else
{
dc.DrawLine(dr.LinePen, _2dpoints[edges[i].point1], _2dpoints[edges[i].point2]);
}
}
foreach (var f in faces)
{
PathFigure pf = new PathFigure();
for (int i = 1; i < f.points.Count; i++)
{
pf.Segments.Add(new LineSegment(_2dpoints[f.points[i]], true));
}
pf.StartPoint = _2dpoints[f.points[0]];
pf.IsClosed = true;
PathGeometry g = new PathGeometry(new[] { pf });
dc.DrawGeometry(dr.FaceBrush, null, g);
}
//coordinate lines
//base
dc.DrawLine(dr.BaseCoordLinePen, center, new Point(1000 + center.X, center.Y));
dc.DrawLine(dr.BaseCoordLinePen, center, new Point(center.X, center.Y - 1000));
//orig
for (int i = 0; i < dimnum; i++)
{
dc.DrawLine(dr.CoordLinePen, (view.ApplyTo(new DVector(dimnum)).ConvertTo2D(center)), (view.ApplyTo(1000 * DVector.GetOrt(i, dimnum))).ConvertTo2D(center));
}
}