public Link(int s, int t, BreadQueue br)
{
if (s > t)
{
source = t;
target = s;
}
else
{
source = s;
target = t;
}
boundRectangle = new RectangleF(Math.Min(br.PointList.Locations[source].X,
br.PointList.Locations[target].X),
Math.Min(br.PointList.Locations[source].Y,
br.PointList.Locations[target].Y),
Math.Abs(br.PointList.Locations[s].X - br.PointList.Locations[t].Y),
Math.Abs(br.PointList.Locations[s].X - br.PointList.Locations[t].Y));
key = ((ulong) source) << 32 | (ulong) target;
}
private void InitializeOpen()
{
float minX = float.MaxValue, minY = float.MaxValue, maxX = float.MinValue, maxY = float.MinValue;
YPos = -1;
XPos= -1;
LinksUniquePos = -1;
LoopPos = -1;
AgentIdPos = -1;
sr = new StreamReader(txtFile.Text);
if (hasHeaders.Checked)
{
string header = sr.ReadLine();
string [] headerParts = header.Split('\t');
for (int n = 0; n < headerParts.Length;n++)
{
if (headerParts[n].ToLower() == "linksunique")
LinksUniquePos = n;
if (headerParts[n].ToLower() == "loop")
LoopPos = n;
if (headerParts[n].ToLower() == "x")
XPos = n;
if (headerParts[n].ToLower() == "y")
YPos = n;
if (headerParts[n].ToLower() == "agentid")
AgentIdPos = n;
}
headersLength = headerParts.Length;
}
if (LinksUniquePos == -1)
{
DoStop();
throw new Exception("Could not find the LinksUnique column at file headers");
}
if (LoopPos == -1)
{
DoStop();
throw new Exception("Could not find the Loop column at file headers");
}
if (XPos == -1)
{
DoStop();
throw new Exception("Could not find the X column at file headers");
}
if (YPos == -1)
{
DoStop();
throw new Exception("Could not find the Y column at file headers");
}
if (AgentIdPos == -1)
{
DoStop();
throw new Exception("Could not find the AgentId column at file headers");
}
prevline = "";
// Lee toda una generación para ubicar los links
br = new BreadQueue();
br.zoom = (float) zoom.Value;
br.useRect = checkBox1.Checked;
br.drawHeight = pictureBox1.Height;
br.drawWidth = pictureBox1.Width;
PointList pl = new PointList();
br.PointList = pl;
// Le pone puntos
// Trae hasta cambiar de loop
string line = prevline;
string [] parts;
string links;
int loop = -1;
int lastLoop = -1;
float x; float y;
ArrayList ArrayPoints = new ArrayList();
LinkPos = new Hashtable();
while(true)
{
line = sr.ReadLine();
parts = line.Split('\t');
if (parts.Length < headersLength)
break;
x = float.Parse(parts[XPos]);
y = float.Parse(parts[YPos]);
if (x< minX) minX = x;
if (y< minY) minY = y;
if (x> maxX) maxX = x;
if (y> maxY) maxY = y;
// Guarda
int id = Int32.Parse(parts[AgentIdPos].Substring(2), System.Globalization.NumberStyles.AllowHexSpecifier);
LinkPos[id] = (int)ArrayPoints.Count;
ArrayPoints.Add(new PointF(x, y));
// Avanza...
loop = Int32.Parse(parts[LoopPos]);
if (loop != lastLoop)
{
if (lastLoop != -1)
break;
lastLoop = loop;
}
}
sr.Close();
sr = new StreamReader(txtFile.Text);
sr.ReadLine();
lastLoop = -1;
// Los pasa a la oficial
pl.Locations = (PointF []) ArrayPoints.ToArray(typeof(PointF));// new Point[ArrayPoints.Count];
/*for (int n = 0; n < ArrayPoints.Count; n++)
{
pl.Locations[n] = (Point) ArrayPoints[n];
}*/
br.minX = minX - 2;
br.minY = minY - 2;
br.maxX = maxX + 2;
br.maxY = maxY + 2;
}
