private void pnlMap_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (e.Source is VertexVisual)
{
VertexVisual vv = e.Source as VertexVisual;
WayPoint wp = vv.Node;
wp.Number = int.Parse(vv.Number);
if (lvWPItems.Items.Count != 0)
{
WayPoint lastWP = (lvWPItems.Items[lvWPItems.Items.Count - 1] as WayPoint);
if (lastWP == wp)
{
tbInfo.Text = "Граф дорожной сети не поддерживает рефлексию";
return;
}
bool linked = false;
foreach (var node in RoadGraph.GetNodesFrom(lastWP))
{
if (node == wp)
{
linked = true;
}
}
if (!linked)
{
tbInfo.Text = "Нет связи с предыдущей точкой";
return;
}
}
lvWPItems.Items.Add(wp);
ChangeCBFrom();
tbInfo.Text = "Маршрутная точка добавлена";
}
}
private void pnlMap_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (e.Source is VertexVisual)
{
VertexVisual vv = e.Source as VertexVisual;
_isDown = true;
SourceElement = vv;
_startPoint = e.GetPosition(pnlMap);//new Point(e.GetPosition(pnlMap).X / Zoom, e.GetPosition(pnlMap).Y / Zoom);
_positionOnSource = new Point(_startPoint.X - vv.Node.LocationPoint.X * Zoom, _startPoint.Y - vv.Node.LocationPoint.Y * Zoom);
pnlMap.CaptureMouse();
e.Handled = true;
}
else if (e.Source is EdgeVisual)
{
EdgeVisual ev = e.Source as EdgeVisual;
_isDown = true;
SourceElement = ev;
e.Handled = true;
}
else if (e.Source is Ellipse)
{
_isDown = true;
SourceElement = e.Source;
e.Handled = true;
}
}
public VehicleWayPointsConfigWindow(Graph<WayPoint, PathFigure> roadGraph)
{
VertexVisualsList = new List<VertexVisual>();
EdgeVisualsList = new List<EdgeVisual>();
RoadGraph = roadGraph;
InitializeComponent();
scena = (Application.Current.MainWindow as MainWindow).Scena;
Zoom = 4.0;
PaintMap();
lblMapSize.Content = string.Format("{0} x {1}", Math.Round(pnlMap.Width / Zoom), Math.Round(pnlMap.Height / Zoom));
foreach (var edge in RoadGraph.Edges)
{
EdgeVisual ev = new EdgeVisual(edge.Data)
{
NodeFrom = edge.Start,
NodeTo = edge.End,
Zoom = Zoom
};
EdgeVisualsList.Add(ev);
pnlMap.Children.Add(ev);
}
foreach (var node in RoadGraph.Nodes)
{
int in_count = 0, out_count = 0;
foreach (var edge in RoadGraph.GetEdgesTo(node))
{
in_count++;
}
foreach (var edge in RoadGraph.GetEdgesFrom(node))
{
out_count++;
}
VertexVisual vv = new VertexVisual(node)
{
Number = (VertexVisualsList.Count + 1).ToString(),
InCount = in_count,
OutCount = out_count,
Zoom = Zoom
};
vv.Node.Number = int.Parse(vv.Number);
if (in_count != 0)
{
cbTo.Items.Add(vv.Node);
}
if (out_count != 0)
{
cbFrom.Items.Add(vv.Node);
}
VertexVisualsList.Add(vv);
pnlMap.Children.Add(vv);
}
}
public VehicleWayPointsConfigWindow(Graph <WayPoint, PathFigure> roadGraph)
{
VertexVisualsList = new List <VertexVisual>();
EdgeVisualsList = new List <EdgeVisual>();
RoadGraph = roadGraph;
InitializeComponent();
scena = (Application.Current.MainWindow as MainWindow).Scena;
Zoom = 4.0;
PaintMap();
lblMapSize.Content = string.Format("{0} x {1}", Math.Round(pnlMap.Width / Zoom), Math.Round(pnlMap.Height / Zoom));
foreach (var edge in RoadGraph.Edges)
{
EdgeVisual ev = new EdgeVisual(edge.Data)
{
NodeFrom = edge.Start,
NodeTo = edge.End,
Zoom = Zoom
};
EdgeVisualsList.Add(ev);
pnlMap.Children.Add(ev);
}
foreach (var node in RoadGraph.Nodes)
{
int in_count = 0, out_count = 0;
foreach (var edge in RoadGraph.GetEdgesTo(node))
{
in_count++;
}
foreach (var edge in RoadGraph.GetEdgesFrom(node))
{
out_count++;
}
VertexVisual vv = new VertexVisual(node)
{
Number = (VertexVisualsList.Count + 1).ToString(),
InCount = in_count,
OutCount = out_count,
Zoom = Zoom
};
vv.Node.Number = int.Parse(vv.Number);
if (in_count != 0)
{
cbTo.Items.Add(vv.Node);
}
if (out_count != 0)
{
cbFrom.Items.Add(vv.Node);
}
VertexVisualsList.Add(vv);
pnlMap.Children.Add(vv);
}
}
private void DragMoved()
{
Point CurrentPosition = System.Windows.Input.Mouse.GetPosition(pnlMap);
if (SourceElement is VertexVisual)
{
VertexVisual vv = SourceElement as VertexVisual;
WayPoint prePoint = (WayPoint)vv.Node.Clone();
vv.Location = new Point((CurrentPosition.X - _positionOnSource.X) / Zoom, (CurrentPosition.Y - _positionOnSource.Y) / Zoom);
for (int i = 0; i < EdgeVisualsList.Count; i++)
{
if (EdgeVisualsList[i].NodeFrom == vv.Node)
{
EdgeVisualsList[i].PathData.StartPoint = vv.Node.LocationPoint;
}
if (EdgeVisualsList[i].NodeTo == vv.Node)
{
if (EdgeVisualsList[i].PathData.Segments[0] is LineSegment)
{
(EdgeVisualsList[i].PathData.Segments[0] as LineSegment).Point = vv.Node.LocationPoint;
}
else if (EdgeVisualsList[i].PathData.Segments[0] is BezierSegment)
{
(EdgeVisualsList[i].PathData.Segments[0] as BezierSegment).Point3 = vv.Node.LocationPoint;
}
}
EdgeVisualsList[i].InvalidateVisual();
}
}
else if (SourceElement is Ellipse)
{
Ellipse el = SourceElement as Ellipse;
bool is_first = (bool)el.Tag;
Point newLocation = new Point((CurrentPosition.X - _positionOnSource.X) / Zoom, (CurrentPosition.Y - _positionOnSource.Y) / Zoom);
el.SetValue(Canvas.TopProperty, newLocation.Y * Zoom);
el.SetValue(Canvas.LeftProperty, newLocation.X * Zoom);
for (int i = 0; i < EdgeVisualsList.Count; i++)
{
if (EdgeVisualsList[i].IsSelected)
{
if (is_first)
{
(EdgeVisualsList[i].PathData.Segments[0] as BezierSegment).Point1 = newLocation;
}
else
{
(EdgeVisualsList[i].PathData.Segments[0] as BezierSegment).Point2 = newLocation;
}
EdgeVisualsList[i].InvalidateVisual();
return;
}
}
}
}
public wndRoadGraphConfig(Graph <WayPoint, PathFigure> roadGraph)
{
VertexVisualsList = new List <VertexVisual>();
EdgeVisualsList = new List <EdgeVisual>();
RoadGraph = roadGraph;
InitializeComponent();
scena = (Application.Current.MainWindow as MainWindow).Scena;
for (int i = 0; i < scena.ServicesList.Count; i++)
{
cbSevice.Items.Add(scena.ServicesList[i]);
}
Zoom = 4.0;
PaintMap();
foreach (var edge in RoadGraph.Edges)
{
EdgeVisual ev = new EdgeVisual(edge.Data)
{
NodeFrom = edge.Start,
NodeTo = edge.End,
Zoom = Zoom
};
EdgeVisualsList.Add(ev);
pnlMap.Children.Add(ev);
}
foreach (var node in RoadGraph.Nodes)
{
int in_count = 0, out_count = 0;
foreach (var edge in RoadGraph.GetEdgesTo(node))
{
in_count++;
}
foreach (var edge in RoadGraph.GetEdgesFrom(node))
{
out_count++;
}
VertexVisual vv = new VertexVisual(node)
{
Number = (VertexVisualsList.Count + 1).ToString(),
InCount = in_count,
OutCount = out_count,
Zoom = Zoom
};
VertexVisualsList.Add(vv);
pnlMap.Children.Add(vv);
}
}
private void pnlMap_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
Point position = e.GetPosition(pnlMap);
WayPoint wp = new WayPoint()
{
LocationPoint = new Point(position.X / Zoom, position.Y / Zoom)
};
VertexVisual vv = new VertexVisual(wp)
{
Number = (VertexVisualsList.Count + 1).ToString(),
Zoom = Zoom
};
VertexVisualsList.Add(vv);
pnlMap.Children.Add(vv);
}
public wndRoadGraphConfig(Graph<WayPoint, PathFigure> roadGraph)
{
VertexVisualsList = new List<VertexVisual>();
EdgeVisualsList = new List<EdgeVisual>();
RoadGraph = roadGraph;
InitializeComponent();
scena = (Application.Current.MainWindow as MainWindow).Scena;
for (int i = 0; i < scena.ServicesList.Count; i++)
{
cbSevice.Items.Add(scena.ServicesList[i]);
}
Zoom = 4.0;
PaintMap();
foreach (var edge in RoadGraph.Edges)
{
EdgeVisual ev = new EdgeVisual(edge.Data)
{
NodeFrom = edge.Start,
NodeTo = edge.End,
Zoom = Zoom
};
EdgeVisualsList.Add(ev);
pnlMap.Children.Add(ev);
}
foreach (var node in RoadGraph.Nodes)
{
int in_count = 0, out_count = 0;
foreach (var edge in RoadGraph.GetEdgesTo(node))
{
in_count++;
}
foreach (var edge in RoadGraph.GetEdgesFrom(node))
{
out_count++;
}
VertexVisual vv = new VertexVisual(node)
{
Number = (VertexVisualsList.Count + 1).ToString(),
InCount = in_count,
OutCount = out_count,
Zoom = Zoom
};
VertexVisualsList.Add(vv);
pnlMap.Children.Add(vv);
}
}
private void pnlMap_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
Point position = e.GetPosition(pnlMap);
WayPoint wp = new WayPoint()
{
LocationPoint = new Point(position.X / Zoom, position.Y / Zoom)
};
VertexVisual vv = new VertexVisual(wp)
{
Number = (VertexVisualsList.Count + 1).ToString(),
Zoom = Zoom
};
VertexVisualsList.Add(vv);
pnlMap.Children.Add(vv);
}
