/// <summary>
/// delete lines which links this frame
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void OnEntityRefresh(object sender,dynamic e)
{
String e_name = e.ENTITYNAME;
var entity = (EntityFrame_Model)m_Elements.m_Frames[e_name];
System.Numerics.Vector3 p = entity.UIEntity.Translation;
var key_list = new System.Collections.ArrayList();
foreach (String i in entity.m_Lines.Values)
{
key_list.Add(i);
}
foreach (String t_line_key in key_list)
{
EntityLine_Model line = (EntityLine_Model)m_Elements.m_Lines[t_line_key];
if (line == null)
{
continue;
}
DeleteLine(line.Name);
}
//this.C_MAINGRID.Children.Remove(entity.UIEntity);
//m_Elements.m_Frames.Remove(entity.Name);
}
private void M_Timer_Tick(object sender, object e)
{
foreach (object t_line_key in m_Elements.m_Lines.Keys)
{
EntityLine_Model line = (EntityLine_Model)m_Elements.m_Lines[(String)t_line_key];
line.UIPath.StrokeDashOffset -= 0.2;
if (line.UIPath.StrokeDashOffset < 0)
{
line.UIPath.StrokeDashOffset = 6.0;
}
}
}
private void OnEntityFrameMove(object sender, dynamic e)
{
String e_name = e.ENTITYNAME;
var entity = (EntityFrame_Model)m_Elements.m_Frames[e_name];
System.Numerics.Vector3 p = entity.UIEntity.Translation;
foreach (object t_line_key in entity.m_Lines.Keys)
{
String line_name = (String)entity.m_Lines[t_line_key];
EntityLine_Model line = (EntityLine_Model)m_Elements.m_Lines[line_name];
if (line.from_Name.Equals(entity.Name))
{
line.from_point.X = (int)p.X;
line.from_point.Y = (int)p.Y;
line.from_point.Y += EntityFrame_Model.SlotIndexToY(line.from_index);
line.from_point.X += 300 * 1 - 8;
}
if (line.to_Name.Equals(entity.Name))
{
line.to_point.X = (int)p.X;
line.to_point.Y = (int)p.Y;
line.to_point.Y += EntityFrame_Model.SlotIndexToY(line.to_index);
line.to_point.X += 300 * 0 + 8;
}
var pathGeometry1 = new PathGeometry();
var pathFigureCollection1 = new PathFigureCollection();
var pathFigure1 = new PathFigure();
pathFigure1.IsClosed = false;
pathFigure1.StartPoint = new Windows.Foundation.Point(line.from_point.X, line.from_point.Y);
pathFigureCollection1.Add(pathFigure1);
pathGeometry1.Figures = pathFigureCollection1;
var pathSegmentCollection1 = new PathSegmentCollection();
var pathSegment1 = new BezierSegment();
pathSegment1.Point1 = new Point(line.from_point.X + 100, line.from_point.Y);
pathSegment1.Point2 = new Point(line.to_point.X - 100, line.to_point.Y);
pathSegment1.Point3 = new Point(line.to_point.X, line.to_point.Y);
pathSegmentCollection1.Add(pathSegment1);
pathFigure1.Segments = pathSegmentCollection1;
line.UIPath.Data = pathGeometry1;
}
}
public void DeleteFrame(String Name)
{
String e_name = Name;
var entity = (EntityFrame_Model)m_Elements.m_Frames[e_name];
System.Numerics.Vector3 p = entity.UIEntity.Translation;
var key_list = new System.Collections.ArrayList();
foreach (String i in entity.m_Lines.Values)
{
key_list.Add(i);
}
foreach (String t_line_key in key_list)
{
EntityLine_Model line = (EntityLine_Model)m_Elements.m_Lines[t_line_key];
DeleteLine(line.Name);
}
this.C_MAINGRID.Children.Remove(entity.UIEntity);
m_Elements.m_Frames.Remove(entity.Name);
}
private void C_MAINGRID_PointerMoved(object sender, PointerRoutedEventArgs e)
{
if (m_TempLine.to_Name == null && m_TempLine.from_Name == null)
{
m_TempLine.UIPath.Visibility = Visibility.Collapsed;
return;
}
m_TempLine.UIPath.Visibility = Visibility.Visible;
EntityLine_Model t_line = new EntityLine_Model();
t_line.from_index = m_TempLine.from_index;
t_line.to_index = m_TempLine.to_index;
if (m_TempLine.from_Name == null && m_TempLine.to_Name != null)
{
var frame_to = (EntityFrame_Model)m_Elements.m_Frames[m_TempLine.to_Name];
t_line.from_point.X = (int)e.GetCurrentPoint(C_MAINGRID).Position.X;
t_line.from_point.Y = (int)e.GetCurrentPoint(C_MAINGRID).Position.Y;
t_line.to_point = new System.Drawing.Point((int)frame_to.UIEntity.Translation.X, (int)frame_to.UIEntity.Translation.Y);
t_line.to_point.Y += EntityFrame_Model.SlotIndexToY(t_line.to_index);
t_line.to_point.X += 300 * 0 + 8;
}
if (m_TempLine.to_Name == null && m_TempLine.from_Name != null)
{
var frame_from = (EntityFrame_Model)m_Elements.m_Frames[m_TempLine.from_Name];
t_line.to_point.X = (int)e.GetCurrentPoint(C_MAINGRID).Position.X;
t_line.to_point.Y = (int)e.GetCurrentPoint(C_MAINGRID).Position.Y;
t_line.from_point = new System.Drawing.Point((int)frame_from.UIEntity.Translation.X, (int)frame_from.UIEntity.Translation.Y);
t_line.from_point.Y += EntityFrame_Model.SlotIndexToY(t_line.from_index);
t_line.from_point.X += 300 * 1 - 8;
}
//create new path
/////////////////////////////////////////////////////////////////
var pathGeometry1 = new PathGeometry();
var pathFigureCollection1 = new PathFigureCollection();
var pathFigure1 = new PathFigure();
pathFigure1.IsClosed = false;
pathFigure1.StartPoint = new Windows.Foundation.Point(t_line.from_point.X, t_line.from_point.Y);
pathFigureCollection1.Add(pathFigure1);
pathGeometry1.Figures = pathFigureCollection1;
var pathSegmentCollection1 = new PathSegmentCollection();
var pathSegment1 = new BezierSegment();
pathSegment1.Point1 = new Point(t_line.from_point.X + 100, t_line.from_point.Y);
pathSegment1.Point2 = new Point(t_line.to_point.X - 100, t_line.to_point.Y);
pathSegment1.Point3 = new Point(t_line.to_point.X, t_line.to_point.Y);
pathSegmentCollection1.Add(pathSegment1);
pathFigure1.Segments = pathSegmentCollection1;
///////////////////////////////////////////////////////////////////
m_TempLine.UIPath.Data = pathGeometry1;
}
private EntityLine_Model AddLine(EntityLine_Model EntityLine,String LineName = null)
{
var frame_from = (EntityFrame_Model)m_Elements.m_Frames[EntityLine.from_Name];
var frame_to = (EntityFrame_Model)m_Elements.m_Frames[EntityLine.to_Name];
string from_slot_name = frame_from.UIEntity.m_OutputSlot[EntityLine.from_index];
string to_slot_name = frame_to.UIEntity.m_InputSlot[EntityLine.to_index];
//TODO:/// DELETE Existing Line
if (frame_from.m_Lines.Contains(from_slot_name))
{
var from_line_name = (String)frame_from.m_Lines[from_slot_name];
DeleteLine(from_line_name);
}
if (frame_to.m_Lines.Contains(to_slot_name))
{
var to_line_name = (String)frame_to.m_Lines[to_slot_name];
DeleteLine(to_line_name);
}
////// Refresh Frame
frame_from = (EntityFrame_Model)m_Elements.m_Frames[EntityLine.from_Name];
frame_to = (EntityFrame_Model)m_Elements.m_Frames[EntityLine.to_Name];
///// Fill Line Params
var line = new EntityLine_Model();
line.Name = "LINE" + EntityElements.RandToken();
if (LineName != null)
{
line.Name = LineName;
}
line.from_Name = EntityLine.from_Name;
line.to_Name = EntityLine.to_Name;
line.from_SlotName = from_slot_name;
line.to_SlotName = to_slot_name;
line.from_point = new System.Drawing.Point((int)frame_from.UIEntity.Translation.X,(int)frame_from.UIEntity.Translation.Y);
line.to_point = new System.Drawing.Point((int)frame_to.UIEntity.Translation.X,(int)frame_to.UIEntity.Translation.Y);
line.from_index = EntityLine.from_index;
line.to_index = EntityLine.to_index;
line.from_point.Y += EntityFrame_Model.SlotIndexToY(line.from_index);
line.to_point.Y += EntityFrame_Model.SlotIndexToY(line.to_index);
line.from_point.X += 300 * 1 - 8;
line.to_point.X += 300 * 0 + 8;
Windows.UI.Xaml.Shapes.Path t_path = new Windows.UI.Xaml.Shapes.Path();
var pathGeometry1 = new PathGeometry();
var pathFigureCollection1 = new PathFigureCollection();
var pathFigure1 = new PathFigure();
pathFigure1.IsClosed = false;
pathFigure1.StartPoint = new Windows.Foundation.Point(line.from_point.X,line.from_point.Y);
pathFigureCollection1.Add(pathFigure1);
pathGeometry1.Figures = pathFigureCollection1;
var pathSegmentCollection1 = new PathSegmentCollection();
var pathSegment1 = new BezierSegment();
pathSegment1.Point1 = new Point(line.from_point.X + 100,line.from_point.Y);
pathSegment1.Point2 = new Point(line.to_point.X - 100,line.to_point.Y);
pathSegment1.Point3 = new Point(line.to_point.X,line.to_point.Y);
pathSegmentCollection1.Add(pathSegment1);
pathFigure1.Segments = pathSegmentCollection1;
DoubleCollection t_path_dash = new DoubleCollection();
t_path_dash.Add(4);
t_path_dash.Add(2);
t_path.Name = line.Name;
t_path.Fill = new SolidColorBrush(Windows.UI.Color.FromArgb(0,204,204,255));
t_path.Stroke = new SolidColorBrush(Windows.UI.Colors.Black);
t_path.StrokeStartLineCap = PenLineCap.Round;
t_path.StrokeDashOffset = 40;
t_path.StrokeDashArray = t_path_dash;
t_path.StrokeDashCap = PenLineCap.Round;
t_path.StrokeThickness = 4;
t_path.Opacity = 0.5;
t_path.Data = pathGeometry1;
line.UIPath = t_path;
Canvas.SetZIndex(line.UIPath,5);
m_Elements.m_Lines[line.Name] = line;
frame_from.m_Lines[from_slot_name] = line.Name;
frame_to.m_Lines[to_slot_name] = line.Name;
m_Elements.m_Frames[EntityLine.from_Name] = frame_from;
m_Elements.m_Frames[EntityLine.to_Name] = frame_to;
this.C_MAINGRID.Children.Add(t_path);
return(line);
}
