public HelperTCell(ITissue parent, int mpLen)
: base(CellType.Helper, parent)
{
Activators = new List <Address>();
// generate a random molecular pattern
// NOTE: pattern vectors should be normalized
var pat = new double[mpLen];
for (int i = 0; i < mpLen; i++)
{
pat[i] = RandGen.NextDouble();
}
Pattern = new MolecularPattern(pat);
}
private Point GetPatternAsPoint(MolecularPattern mp)
{
// TODO: X64
/*// returns the cartesian representation of the pattern
* byte[] array = new byte[4];
* mp.CopyTo(array, 0);
*
* int xy = BitConverter.ToInt32(array, 0);
* int allOneLower = (int)Math.Pow(2, Globals.NumOfNocleutidesPerGen) - 1;
* int y = xy & (allOneLower); // y = lower half bits
* int x = (xy - y) / (allOneLower + 1); // x = higher half bits
*
* return new Point(x, y);*/
return(new Point(0, 0));
}
protected override bool IsDamp(MolecularPattern mp, out double level)
{
var ITH = mp[0];
var LBP = mp[1];
var OHD = mp[2];
// plane formula obtained by traning a single perceptron
var dangerDistance = (-1.771 * ITH - 0.101 * LBP + 0.172 * OHD - 194.958) / 1.78219696;
//-0.131203973036663 * ITH + 7.899539817161498 * LBP - 0.203824367425025 * OHD - 2.916552222394642;
// normalize the distance
var abs = Math.Abs(dangerDistance);
if (abs < 1500)
{
level = abs / 1500.0;
}
else
{
level = 1;
}
return(dangerDistance < 0);
}
protected override bool IsPamp(MolecularPattern mp, out double level)
{
var rls = mp[0];
var dtp = mp[1];
var edtp = mp[2];
var ps = 1.0 - (dtp * edtp) / Math.Pow(rls, 2);
if (ps < 0.995)
{
ps = 5.12820512820513 * ps - 5.1025641025641;
if (ps < -1)
{
ps = -1;
}
}
else
{
ps = 200 * ps - 199;
}
level = ps; // TODO: X64
return(ps > 0);
}
public ProcessSpampEventArgs(MolecularPattern mp)
{
Mp = mp;
}
/// <summary> /// Output level must be normalized in [0,1]. /// </summary> /// <param name="mp"></param> /// <param name="level"></param> /// <returns></returns> protected abstract bool IsDamp(MolecularPattern mp, out double level);
