public void AddLine(String LineName, Model.TrickerStarNodeSoltDetail from, Model.TrickerStarNodeSoltDetail to)
{
Model.TrickerStarLineModel line = new TrickerStarLineModel()
{
LineName = LineName, From = from, To = to
};
TrickerStarFunctionNodeModel node_from_m = (TrickerStarFunctionNodeModel)m_FunctionNodeModels[line.From.NodeName];
TrickerStarFunctionNodeModel node_to_m = (TrickerStarFunctionNodeModel)m_FunctionNodeModels[line.To.NodeName];
DeleteLine(node_from_m.OutputSlot[from.SlotIndex].LineName);
DeleteLine(node_to_m.InputSlot[to.SlotIndex].LineName);
node_from_m.OutputSlot[from.SlotIndex].LineName = line.LineName;
node_to_m.InputSlot[to.SlotIndex].LineName = line.LineName;
line.From = node_from_m.OutputSlot[from.SlotIndex];
line.To = node_to_m.InputSlot[to.SlotIndex];
var geo = GenPathGeomentry(from, to);
var path = GenPath(line.LineName, geo);
m_FunctionNodeModels[line.From.NodeName] = node_from_m;
m_FunctionNodeModels[line.To.NodeName] = node_to_m;
m_FunctionLineModels[line.LineName] = line;
m_FunctionLineViews[line.LineName] = path;
C_MAIN_CANVAS.Children.Add(path);
}
public void DeleteLine(String linename)
{
if (linename == null)
{
return;
}
if (m_FunctionLineModels.ContainsKey(linename))
{
Model.TrickerStarLineModel line = (TrickerStarLineModel)m_FunctionLineModels[linename];
TrickerStarFunctionNodeModel node_from_m = (TrickerStarFunctionNodeModel)m_FunctionNodeModels[line.From.NodeName];
TrickerStarFunctionNodeModel node_to_m = (TrickerStarFunctionNodeModel)m_FunctionNodeModels[line.To.NodeName];
node_from_m.OutputSlot[line.From.SlotIndex].LineName = null;
node_to_m.InputSlot[line.To.SlotIndex].LineName = null;
m_FunctionNodeModels[line.From.NodeName] = node_from_m;
m_FunctionNodeModels[line.To.NodeName] = node_to_m;
Windows.UI.Xaml.Shapes.Path t_path = m_FunctionLineViews[line.LineName] as Windows.UI.Xaml.Shapes.Path;
C_MAIN_CANVAS.Children.Remove(t_path);
m_FunctionLineModels.Remove(linename);
m_FunctionLineViews.Remove(linename);
}
else
{
}
}
private void NODE_OnNodeClose(String name)
{
if (name == null)
{
return;
}
if (!m_FunctionNodeModels.ContainsKey(name))
{
return;
}
TrickerStarFunctionNodeModel node_m = (TrickerStarFunctionNodeModel)m_FunctionNodeModels[name];
TrickerStarFunctionNode node_v = (TrickerStarFunctionNode)m_FunctionNodeViews[name];
foreach (var item in node_m.InputSlot)
{
DeleteLine(item.LineName);
}
foreach (var item in node_m.OutputSlot)
{
DeleteLine(item.LineName);
}
m_FunctionNodeModels.Remove(name);
m_FunctionNodeViews.Remove(name);
C_MAIN_CANVAS.Children.Remove(node_v);
m_SelectedFunctionNodeModels.Clear();
m_FromSlot = null;
m_ToSlot = null;
}
void UnselectNodes()
{
foreach (object node_str in m_SelectedFunctionNodeModels.Keys)
{
TrickerStarFunctionNodeModel node_m = (TrickerStarFunctionNodeModel)m_SelectedFunctionNodeModels[node_str];
TrickerStarFunctionNode node_v = (TrickerStarFunctionNode)m_FunctionNodeViews[node_str];
node_v.Select(false);
Canvas.SetZIndex(node_v, 4);
}
}
public PathGeometry GenPathGeomentry(Model.TrickerStarNodeSoltDetail from, Model.TrickerStarNodeSoltDetail to)
{
TrickerStarFunctionNodeModel node_from_m = (TrickerStarFunctionNodeModel)m_FunctionNodeModels[from.NodeName];
TrickerStarFunctionNodeModel node_to_m = (TrickerStarFunctionNodeModel)m_FunctionNodeModels[to.NodeName];
TrickerStarFunctionNode node_from_v = (TrickerStarFunctionNode)m_FunctionNodeViews[from.NodeName];
TrickerStarFunctionNode node_to_v = (TrickerStarFunctionNode)m_FunctionNodeViews[to.NodeName];
Point Line_from = new Point(node_from_m.Pos.X, node_from_m.Pos.Y), Line_to = new Point(node_to_m.Pos.X, node_to_m.Pos.Y);
node_from_v.InvalidateMeasure();
Line_from.X += node_from_v.ActualWidth;
Line_from.Y += from.SlotIndex * 48 + 96;
Line_to.Y += to.SlotIndex * 48 + 96;
Line_from.X -= 16;
Line_to.X += 16;
var pathGeometry1 = new PathGeometry();
var pathFigureCollection1 = new PathFigureCollection();
var pathFigure1 = new PathFigure();
pathFigure1.IsClosed = false;
pathFigure1.StartPoint = new Windows.Foundation.Point(Line_from.X, Line_from.Y);
pathFigureCollection1.Add(pathFigure1);
pathGeometry1.Figures = pathFigureCollection1;
var pathSegmentCollection1 = new PathSegmentCollection();
var pathSegment1 = new BezierSegment();
pathSegment1.Point1 = new Point(Line_from.X + 100, Line_from.Y);
pathSegment1.Point2 = new Point(Line_to.X - 100, Line_to.Y);
pathSegment1.Point3 = new Point(Line_to.X, Line_to.Y);
pathSegmentCollection1.Add(pathSegment1);
pathFigure1.Segments = pathSegmentCollection1;
return(pathGeometry1);
}
private void Node_PointerMoved(object sender, PointerRoutedEventArgs e)
{
m_ActiveElementType = ACTIVE_ELEMENT_TYPE.NODE;
if (m_Pressed && m_ActiveElementType == ACTIVE_ELEMENT_TYPE.NODE)
{
e.Handled = true;
var t = this.m_OldTranslation;
t.X = (float)(e.GetCurrentPoint(this).Position.X - m_OldPoint.X);
t.X /= C_MAINSCROLLVIEWER.ZoomFactor;
t.Y = (float)(e.GetCurrentPoint(this).Position.Y - m_OldPoint.Y);
t.Y /= C_MAINSCROLLVIEWER.ZoomFactor;
m_OldPoint = e.GetCurrentPoint(this).Position;
m_OldTranslation = t;
foreach (object node in m_SelectedFunctionNodeModels.Keys)
{
TrickerStarFunctionNodeModel node_m = (TrickerStarFunctionNodeModel)m_SelectedFunctionNodeModels[node];
TrickerStarFunctionNode node_v = (TrickerStarFunctionNode)m_FunctionNodeViews[node];
node_v.Translation = new System.Numerics.Vector3((float)(node_v.Translation.X + t.X), (float)(node_v.Translation.Y + t.Y), node_v.Translation.Z);
node_m.Pos.X = node_v.Translation.X;
node_m.Pos.Y = node_v.Translation.Y;
m_FunctionNodeModels[node] = node_m;
foreach (var linename_i in node_m.InputSlot)
{
RefreshLine(linename_i.LineName);
}
foreach (var linename_o in node_m.OutputSlot)
{
RefreshLine(linename_o.LineName);
}
}
}
}
public void RefreshLine(String linename)
{
if (linename == null)
{
return;
}
if (m_FunctionLineModels.ContainsKey(linename))
{
Model.TrickerStarLineModel line = (TrickerStarLineModel)m_FunctionLineModels[linename];
TrickerStarFunctionNodeModel node_from_m = (TrickerStarFunctionNodeModel)m_FunctionNodeModels[line.From.NodeName];
TrickerStarFunctionNodeModel node_to_m = (TrickerStarFunctionNodeModel)m_FunctionNodeModels[line.To.NodeName];
Windows.UI.Xaml.Shapes.Path t_path = m_FunctionLineViews[line.LineName] as Windows.UI.Xaml.Shapes.Path;
var geo = GenPathGeomentry(line.From, line.To);
t_path.Data = geo;
}
else
{
}
}
