public ForceDirectedGraphForm()
{
InitializeComponent();
this.DoubleBuffered = true;
this.Width = (width + 1) * 20;
this.Height = (height + 1) * 20 + 100;
this.MaximumSize = new Size(this.Width, this.Height);
this.MaximizeBox = false;
tbStiffness.Text = "81.76";
tbRepulsion.Text = "40000.0";
tbDamping.Text = "0.5";
panelTop = 0;
panelBottom = pDrawPanel.Size.Height;
panelLeft = 0;
panelRight = pDrawPanel.Size.Width;
m_fdgBoxes = new Dictionary<Node, GridBox>();
m_fdgLines = new Dictionary<Edge, GridLine>();
m_fdgGraph = new Graph();
m_fdgPhysics = new ForceDirected2D(m_fdgGraph,81.76f,40000.0f, 0.5f);
m_fdgRenderer = new Renderer(this, m_fdgPhysics);
pDrawPanel.Paint += new PaintEventHandler(DrawPanel_Paint);
timer.Interval = 30;
timer.Elapsed += new System.Timers.ElapsedEventHandler(timer_Elapsed);
timer.Start();
}
public void Merge(Graph iMergeGraph)
{
foreach (Node n in iMergeGraph.nodes)
{
Node mergeNode = new Node(m_nextNodeId.ToString(), n.Data);
AddNode(mergeNode);
m_nextNodeId++;
mergeNode.Data.origID=n.ID;
}
foreach (Edge e in iMergeGraph.edges)
{
Node fromNode = nodes.Find(delegate(Node n)
{
if (e.Source.ID == n.Data.origID)
{
return true;
}
return false;
});
Node toNode = nodes.Find(delegate(Node n)
{
if (e.Target.ID == n.Data.origID)
{
return true;
}
return false;
});
Edge tNewEdge = AddEdge(new Edge(m_nextEdgeId.ToString(), fromNode, toNode, e.Data));
m_nextEdgeId++;
}
}