// (Re)build the nodes
private void buildnodesbutton_Click(object sender, EventArgs e)
{
General.Map.RebuildNodes(General.Map.ConfigSettings.NodebuilderSave, true);
// Restart the mode so that the new structures are loaded in.
// This will automatically close and re-open this window.
General.Editing.CancelMode();
NodesViewerMode newmode = new NodesViewerMode();
General.Editing.ChangeMode(newmode);
newmode.Form.showsegsvertices.Checked = this.showsegsvertices.Checked;
}
// Constructor
public NodesForm(NodesViewerMode mode)
{
InitializeComponent();
this.mode = mode;
// Counts
numsegs.Text = mode.Segs.Length.ToString();
numsplits.Text = mode.Nodes.Length.ToString();
numssectors.Text = mode.Subsectors.Length.ToString();
numvertices.Text = mode.Vertices.Length.ToString();
showsegsvertices.Text = "Show additional vertices (" + (mode.Vertices.Length - General.Map.Map.Vertices.Count) + " seg splits)";
// Create stats on the tree
List <int> leafdepths = new List <int>();
DiveTree(mode.Nodes.Length - 1, 0, leafdepths);
int maxdepth = 0, mindepth = int.MaxValue;
foreach (int d in leafdepths)
{
if (d < mindepth)
{
mindepth = d;
}
if (d > maxdepth)
{
maxdepth = d;
}
}
treedepth.Text = maxdepth.ToString();
// Calculate the tree balance. The balance is 100% when all leafs are equal depth and
// 0% when 1 leaf equals peakdepth and the others are at level 1.
int balance = (int)(((float)mindepth / maxdepth) * 100f);
treebalance.Text = balance + "%";
// Start viewing root split
splitindex.Maximum = mode.Nodes.Length - 1;
splitindex.Value = mode.Nodes.Length - 1;
splitindex_ValueChanged(null, EventArgs.Empty);
// Viewing subsector
ssectorindex.Maximum = mode.Subsectors.Length - 1;
ssectorindex.Value = 0;
ssectorindex_ValueChanged(null, EventArgs.Empty);
segindex_ValueChanged(null, EventArgs.Empty);
}
