public CacheObject GetNearestObjectToCenteroid()
{
double minimumDistance = 0.0;
int nearestPointIndex = -1;
GridPoint centeroid = Midpoint;
foreach (GridPoint p in ListPoints)
{
double distance = GridPoint.GetDistanceBetweenPoints(p, centeroid);
if (ListPoints.IndexOf(p) == 0)
{
minimumDistance = distance;
nearestPointIndex = ListPoints.IndexOf(p);
}
else
{
if (minimumDistance > distance)
{
minimumDistance = distance;
nearestPointIndex = ListPoints.IndexOf(p);
}
}
}
return(ListCacheObjects[nearestPointIndex]);
}
public CacheUnit GetClosestUnitToPosition(GridPoint loc)
{
double minimumDistance = 0.0;
int nearestPointIndex = -1;
foreach (GridPoint p in this.ListPoints)
{
double distance = GridPoint.GetDistanceBetweenPoints(p, loc);
if (this.ListPoints.IndexOf(p) == 0)
{
minimumDistance = distance;
nearestPointIndex = this.ListPoints.IndexOf(p);
}
else
{
if (minimumDistance > distance)
{
minimumDistance = distance;
nearestPointIndex = this.ListPoints.IndexOf(p);
}
}
}
return(this.ListUnits[nearestPointIndex]);
}
//Special Method used inside cache collection
public virtual bool PointInside(GridPoint Pos)
{
//return (Math.Min(rect_.TopLeft.X, rect_.BottomRight.X)>=Pos.X&&Math.Max(rect_.TopLeft.X, rect_.BottomRight.X)<=Pos.X&&
//Math.Min(rect_.TopLeft.Y, rect_.BottomRight.Y)>=Pos.Y&&Math.Max(rect_.TopLeft.Y, rect_.BottomRight.Y)<=Pos.Y);
return(GridPoint.GetDistanceBetweenPoints(PointPosition, Pos) - PointRadius <= 2.5f);
}
public override bool PointInside(GridPoint Pos)
{
return(GridPoint.GetDistanceBetweenPoints(PointPosition, Pos) <= (PointRadius));
}