public void Draw_Local_Network(int StartID)
{
string SQL, SQLOuter;
string thisnodename;
int node_id;
OleDbCommand aLocal;
OleDbCommand aLocalOuter;
OleDbDataReader aReaderLocal;
OleDbDataReader aReaderOuter;
int rowcount = 0;
double looper = 0;
double xx2, yy2;
double cx, cy;
double size;
double r;
cx = 725;
cy = 475;
r = 33 * 10;
double inc;
double fromx, tox, fromy, toy;
int duration = 1000;
Repository localengine = new Repository();
localengine.Open_Repository();
// Draw the Central Point...
PadPoint p = new PadPoint();
p.Render(_FieldBackground, 725, 475, 20, StartID, "CenterName");
Label nodecenter = new Label();
nodecenter.Content = "Center";
nodecenter.Foreground = new SolidColorBrush(Colors.White);
nodecenter.FontSize = 12;
_FieldBackground.Children.Add(nodecenter);
Canvas.SetLeft(nodecenter, 735);
Canvas.SetTop(nodecenter, 510);
// How many records...
SQL = "select n.ID, n.NodeName from edges e, nodes n where e.FromID = " + StartID.ToString() + " and e.ToID = n.ID";
aLocal = new OleDbCommand(SQL, localengine.RepositoryConnection);
//create the datareader object to connect to table
aReaderLocal = aLocal.ExecuteReader();
//Iterate throuth the database
while (aReaderLocal.Read())
{
rowcount++;
}
aReaderLocal.Close();
// Now, look backward the other way
SQLOuter = "select n.ID, n.NodeName from edges e, nodes n where e.ToID = " + StartID.ToString() + " and e.FromID = n.ID";
aLocalOuter = new OleDbCommand(SQLOuter, localengine.RepositoryConnection);
aReaderOuter = aLocalOuter.ExecuteReader();
while (aReaderOuter.Read())
{
rowcount++;
}
aReaderOuter.Close();
// Base the spacing on the circle with how many relationships we found...
inc = (6.4 / (rowcount));
try
{
//create the datareader object to connect to table
aReaderLocal = aLocal.ExecuteReader();
//Iterate throuth the database
while (aReaderLocal.Read())
{
node_id = aReaderLocal.GetInt32(0);
thisnodename = aReaderLocal.GetString(1);
PadPoint p2 = new PadPoint();
xx2 = r * Math.Cos(looper);
yy2 = r * Math.Sin(looper);
xx2 = xx2 + cx;
yy2 = yy2 + cy;
size = 10;
p2.Render(_FieldBackground, 725, 460, size, node_id, thisnodename);
fromx = 725;
tox = xx2;
fromy = 460;
toy = yy2;
Animator.AnimatePenner(p2.Padback, Canvas.TopProperty, Tween.Equations.CubicEaseIn, fromy, toy, duration, OnAnimationComplete, OnAnimationComplete);
Animator.AnimatePenner(p2.Padback, Canvas.LeftProperty, Tween.Equations.CubicEaseIn, fromx, tox, duration, OnAnimationComplete, OnAnimationComplete);
Label nodel = new Label();
nodel.Content = thisnodename;
nodel.Foreground = new SolidColorBrush(Colors.White);
nodel.FontSize = 12;
_FieldBackground.Children.Add(nodel);
fromx = 725;
tox = xx2 + (size / 2); ;
fromy = 460;
toy = yy2 + size +10;
Animator.AnimatePenner(nodel, Canvas.LeftProperty, Tween.Equations.CubicEaseIn, fromx, tox, duration, OnAnimationComplete, OnAnimationComplete);
Animator.AnimatePenner(nodel, Canvas.TopProperty, Tween.Equations.CubicEaseIn, fromy, toy, duration, OnAnimationComplete, OnAnimationComplete);
Line l = new Line();
l.X1 = 725 + 10;
l.Y1 = 475 + 10;
l.X2 = xx2 + (size / 2);
l.Y2 = yy2 + (size / 2);
l.Stroke = new SolidColorBrush(Colors.Wheat);
l.Opacity = 0.4;
l.Tag = "EDGE";
_FieldBackground.Children.Add(l);
fromx = 725;
tox = xx2 + (size / 2); ;
fromy = 460;
toy = yy2 + (size / 2); ;
Animator.AnimatePenner(l, Line.X2Property, Tween.Equations.CubicEaseIn, fromx, tox, duration, OnAnimationComplete, OnAnimationComplete);
Animator.AnimatePenner(l, Line.Y2Property, Tween.Equations.CubicEaseIn, fromy, toy, duration, OnAnimationComplete, OnAnimationComplete);
looper = looper + inc;
}
aReaderLocal.Close();
}
catch (Exception elocalOutside)
{
MessageBox.Show(elocalOutside.Message);
}
try
{
//create the datareader object to connect to table
aReaderOuter = aLocalOuter.ExecuteReader();
//Iterate throuth the database
while (aReaderOuter.Read())
{
node_id = aReaderOuter.GetInt32(0);
thisnodename = aReaderOuter.GetString(1);
PadPoint p2 = new PadPoint();
xx2 = r * Math.Cos(looper);
yy2 = r * Math.Sin(looper);
xx2 = xx2 + cx;
yy2 = yy2 + cy;
size = 10;
p2.Render(_FieldBackground, 725, 460, size, node_id, thisnodename);
fromx = 725;
tox = xx2;
fromy = 460;
toy = yy2;
Animator.AnimatePenner(p2.Padback, Canvas.TopProperty, Tween.Equations.CubicEaseIn, fromy, toy, duration, OnAnimationComplete, OnAnimationComplete);
Animator.AnimatePenner(p2.Padback, Canvas.LeftProperty, Tween.Equations.CubicEaseIn, fromx, tox, duration, OnAnimationComplete, OnAnimationComplete);
Line l = new Line();
l.X1 = 725 + 10;
l.Y1 = 475 + 10;
l.X2 = xx2 + (size / 2);
l.Y2 = yy2 + (size / 2);
l.Stroke = new SolidColorBrush(Colors.Wheat);
l.Opacity = 0.4;
l.Tag = "EDGE";
_FieldBackground.Children.Add(l);
looper = looper + inc;
}
aReaderOuter.Close();
}
catch (Exception elocalOuter)
{
MessageBox.Show(elocalOuter.Message);
}
}
private void BuildNetwork(object sender, RoutedEventArgs e)
{
string cs = "";
string inserts = "";
string networkkey = "PAYR";
Repository localenginecreate = new Repository();
localenginecreate.Open_Repository();
// Go grab everything we need, based on the net id
string DataBaseRoot = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase.ToString()).Replace(@"file:\", "") + "\\Friends.db";
cs = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\\Firefly\\List of customers for firefly poc\\List of customers for firefly poc.mdb";
// Node SQL
string nodeSQL = "select cust_skey, cust_name from cust where cust_type_MDM in ('PLAN', 'PAYR', 'CORP','PHAR', 'UNSP')";
int nodenameMap;
int nodeidMap;
string nodename;
double nodeid;
// Edge SQL
string edgeSQL = "select from_cust_skey, to_cust_skey from cust_affl WHERE affl_type in ('PLAN_to_PAYR', 'PHAR_to_CORP', 'PAYR_to_CORP', 'CORP_to_CORP')";
int EdgeFromidMap = 0;
int EdgeToidMap = 1;
double from;
double to;
double nodecount = 0;
try
{
// Set up a network object
Graph oGraph = new Graph(GraphDirectedness.Directed);
IVertexCollection oVertices = oGraph.Vertices;
IEdgeCollection oEdges = oGraph.Edges;
// connection
OleDbConnection TestConn = new OleDbConnection(cs);
TestConn.Open();
OleDbCommand aCommand = new OleDbCommand(nodeSQL, TestConn);
//create the datareader object to connect to table
OleDbDataReader aReader = aCommand.ExecuteReader();
// Get the Nodes!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
nodenameMap = 1;
nodeidMap = 0;
while (aReader.Read())
{
nodename = aReader.GetString(nodenameMap);
nodeid = aReader.GetDouble(nodeidMap);
// Add a node...
IVertex oVertexA = oVertices.Add();
oVertexA.Name = nodename;
oVertexA.Tag = nodeid;
nodecount++;
}
aReader.Close();
// Get the Edges!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
OleDbCommand aEdgeCommand = new OleDbCommand(edgeSQL, TestConn);
//create the datareader object to connect to table
OleDbDataReader aEdgeReader = aEdgeCommand.ExecuteReader();
EdgeFromidMap = 0;
EdgeToidMap = 1;
while (aEdgeReader.Read())
{
from = aEdgeReader.GetDouble(EdgeFromidMap);
to = aEdgeReader.GetDouble(EdgeToidMap);
// Add an edge
IVertex oFrom = null;
IVertex oTo = null;
foreach (IVertex oVertex in oVertices)
{
if (oVertex.Tag.ToString() == from.ToString())
{
oFrom = oVertex;
}
if (oVertex.Tag.ToString() == to.ToString())
{
oTo = oVertex;
}
}
IEdge oEdge1 = oEdges.Add(oFrom, oTo, true);
}
aEdgeReader.Close();
// Perform a layout
// Apply Layout
// ==================================================================
double xdim;
double ydim;
xdim = 5000;
ydim = xdim;
string layoutmethod = "Fruchterman/Reingold Layout";
switch (layoutmethod)
{
case "Circular Layout":
ILayout oLayout_cir = new CircleLayout();
LayoutContext oLayoutContext_cir = new LayoutContext(new System.Drawing.Rectangle(0, 0, (int)xdim, (int)ydim));
oLayout_cir.LayOutGraph(oGraph, oLayoutContext_cir);
break;
case "Random Layout":
ILayout oLayout_rand = new RandomLayout();
LayoutContext oLayoutContext_rand = new LayoutContext(new System.Drawing.Rectangle(0, 0, (int)xdim, (int)ydim));
oLayout_rand.LayOutGraph(oGraph, oLayoutContext_rand);
break;
case "Sugiyama Layout":
ILayout oLayout_Sugi = new SugiyamaLayout();
LayoutContext oLayoutContext_Sugi = new LayoutContext(new System.Drawing.Rectangle(0, 0, (int)xdim, (int)ydim));
oLayout_Sugi.LayOutGraph(oGraph, oLayoutContext_Sugi);
break;
case "Grid Layout":
ILayout oLayout_grid = new GridLayout();
LayoutContext oLayoutContext_grid = new LayoutContext(new System.Drawing.Rectangle(0, 0, (int)xdim, (int)ydim));
oLayout_grid.LayOutGraph(oGraph, oLayoutContext_grid);
break;
case "Spiral Layout":
ILayout oLayout_spiral = new SpiralLayout();
LayoutContext oLayoutContext_spiral = new LayoutContext(new System.Drawing.Rectangle(0, 0, (int)xdim, (int)ydim));
oLayout_spiral.LayOutGraph(oGraph, oLayoutContext_spiral);
break;
case "Fruchterman/Reingold Layout":
ILayout oLayout_Fruch = new FruchtermanReingoldLayout();
LayoutContext oLayoutContext_Fruch = new LayoutContext(new System.Drawing.Rectangle(0, 0, (int)xdim, (int)ydim));
oLayout_Fruch.LayOutGraph(oGraph, oLayoutContext_Fruch);
break;
case "Sinusoid H Layout":
ILayout oLayout_SinH = new SinusoidHorizontalLayout();
LayoutContext oLayoutContext_SinH = new LayoutContext(new System.Drawing.Rectangle(0, 0, (int)xdim, (int)ydim));
oLayout_SinH.LayOutGraph(oGraph, oLayoutContext_SinH);
break;
case "Sinusoid V Layout":
ILayout oLayout_SinV = new SinusoidVerticalLayout();
LayoutContext oLayoutContext_SinV = new LayoutContext(new System.Drawing.Rectangle(0, 0, (int)xdim, (int)ydim));
oLayout_SinV.LayOutGraph(oGraph, oLayoutContext_SinV);
break;
}
// Save the Nodes back out to the Firefly database
// List the results.
int xoffset = 0;
int yoffset = 0;
int size=10;
double xx2, yy2,xx,yy;
foreach (IVertex oVertex in oVertices)
{
UniversePadPoint p2 = new UniversePadPoint();
p2.PadName = oVertex.Name;
xx2 = oVertex.Location.X;
yy2 = oVertex.Location.Y;
xx2 = xx2 + xoffset;
yy2 = yy2 + yoffset;
size = 10;
inserts = "insert into Nodes(id, nodename, networkid,x,y,z) values (" + oVertex.Tag.ToString() + ", '" + oVertex.Name.ToString() + "', '" + networkkey + "'," + xx2.ToString() + "," + yy2.ToString() + ",0)";
OleDbCommand postnode = new OleDbCommand(inserts, localenginecreate.RepositoryConnection);
OleDbDataReader Poster = postnode.ExecuteReader();
Poster.Close();
}
foreach (IEdge e2 in oEdges)
{
IVertex f1 = e2.BackVertex;
IVertex t2 = e2.FrontVertex;
xx = f1.Location.X;
yy = f1.Location.Y;
xx2 = t2.Location.X;
yy2 = t2.Location.Y;
xx = xx + xoffset;
yy = yy + yoffset;
xx2 = xx2 + xoffset;
yy2 = yy2 + yoffset;
inserts = "insert into Edges(fromid, toid, networkid) values (" + f1.Tag.ToString() + ", " + t2.Tag.ToString() + ", '" + networkkey + "')";
OleDbCommand postedge = new OleDbCommand(inserts, localenginecreate.RepositoryConnection);
OleDbDataReader Poster = postedge.ExecuteReader();
Poster.Close();
}
}
//Some usual exception handling
catch (OleDbException eWriteNodes)
{
MessageBox.Show(eWriteNodes.Message);
}
localenginecreate.Close_Repository();
MessageBox.Show("Done creating network.");
}