protected IPointList makePointList(EligibleHomeSites inEhs)
{
IPointList pl = null;
mLog.Debug("inside make point list going to make " + inEhs.SiteCount.ToString() + " points");
try
{
pl = new IPointList();
IPoint p = null;
for (int i = 0; i < inEhs.SiteCount - 1; i++)
{
p.X = inEhs.getSite(i).X;
p.Y = inEhs.getSite(1).Y;
pl.add(p);
}
mLog.Debug("actuall made " + pl.Count().ToString() + " points");
}
catch (System.Exception ex)
{
#if (DEBUG)
System.Windows.Forms.MessageBox.Show(ex.Message);
#endif
eLog.Debug(ex);
}
return(pl);
}
private void setComboRank(double distWeight)
{
double d = 0;
double adjustDistance = 0;
double maxFood = 0.0;
double maxRisk = 0.0;
double foodValue = 0.0;
double riskValue = 0.0;
//set up to sort by food first
EligibleHomeSite.SortOrder = EligibleHomeSite.SortMethod.Food;
base.siteList.Sort();
maxFood = base.siteList[0].Food;
//get the risk data now
EligibleHomeSite.SortOrder = EligibleHomeSite.SortMethod.Risk;
base.siteList.Sort();
maxRisk = base.siteList[0].Risk;
mLog.Debug("inside setComboRank with a distance factor of " + distWeight.ToString());
mLog.Debug("max food was " + maxFood.ToString());
mLog.Debug("max Risk was " + maxRisk.ToString());
try
{
for (int i = 0; i < base.siteList.Count; i++)
{
EligibleHomeSite ehs = base.siteList[i];
adjustDistance = Math.Pow(ehs.DistanceFromCurrLocation, (1 / distWeight));
mLog.Debug(ehs.X.ToString() + " " + ehs.Y.ToString() + " site is eligible");
mLog.Debug("the distance from current location is " + ehs.DistanceFromCurrLocation.ToString());
mLog.Debug("so adjusted distace value is " + adjustDistance.ToString());
mLog.Debug("this sites food value is " + ehs.Food.ToString());
mLog.Debug("this sites risk value is " + ehs.Risk.ToString());
foodValue = ehs.Food / maxFood;
mLog.Debug("food value is " + foodValue.ToString());
riskValue = (1 - ehs.Risk / maxRisk);
mLog.Debug("risk value is " + riskValue.ToString());
ehs.Rank = (foodValue + riskValue) / adjustDistance;
mLog.Debug("final rank is " + ehs.Rank.ToString());
d += ehs.Rank;
}
EligibleHomeSites siteManager = new EligibleHomeSites();
siteManager.MySites = base.siteList;
siteManager.setRanges(d);
}
catch (System.Exception ex)
{
#if (DEBUG)
System.Windows.Forms.MessageBox.Show(ex.Message);
#endif
eLog.Debug(ex);
}
}
private void logValues(EligibleHomeSites inEhs)
{
EligibleHomeSite eh;
for (int i = 0; i < inEhs.SiteCount; i++)
{
eh = inEhs.getSite(i);
mLog.Debug("site number " + i.ToString());
mLog.Debug("site is eligible = " + eh.SuitableSite.ToString());
mLog.Debug("X = " + eh.X.ToString() + " Y+ " + eh.Y.ToString());
mLog.Debug("rank is " + eh.Rank.ToString());
}
}
protected IPoint getHomeRangeCenter(EligibleHomeSites inEhs)
{
double luckyNumber = rn.getUniformRandomNum();
IPoint p = null;
int i = 0;
try
{
mLog.Debug("inside getHomeRangeCenter ");
mLog.Debug("the roll of the dice is " + luckyNumber.ToString());
logValues(inEhs);
//should set up some sort of binary search but wtf over budget already.
while (luckyNumber >= inEhs.getSite(i++).Rank)
{
mLog.Debug("current site rank is " + inEhs.getSite(i).Rank.ToString());
}
//since the index is auto incremented we are one past after the comparison
//so we need to go back 1 to get the correct point
//if it was the first one in the list then we can not go back any further
if (i > 0)
{
i--;
}
p = new PointClass();
p.X = inEhs.getSite(i).X;
p.Y = inEhs.getSite(i).Y;
mLog.Debug("site we chose has a rank of " + inEhs.getSite(i).Rank.ToString());
}
catch (System.Exception ex)
{
#if (DEBUG)
System.Windows.Forms.MessageBox.Show(ex.Message);
#endif
eLog.Debug(ex);
}
return(p);
}
