public bool PointIsCloseToOtherPoints(Point p)
{
if (!points.Any())
{
return(false);
}
int widthX = (int)(epsilon * pointarray.GetLength(0) / width) + 1;
int widthY = (int)(epsilon * pointarray.GetLength(1) / height) + 1;
for (int counterx = (p.X * pointarray.GetLength(0) / width) - widthX; counterx <= (p.X * pointarray.GetLength(0) / width) + widthY; counterx++)
{
for (int countery = (p.Y * pointarray.GetLength(1) / height) - widthY; countery <= (p.Y * pointarray.GetLength(1) / height) + widthY; countery++)
{
int x = ReturnInRangeRightClosed(counterx, 0, pointarray.GetLength(0));
int y = ReturnInRangeRightClosed(countery, 0, pointarray.GetLength(1));
foreach (Point i in pointarray[x, y])
{
double d = double.PositiveInfinity;
if (i != p)
{
d = DistanceComputer.ComputeSquaredDistance(p, i);
}
if (d <= epsilon * epsilon)
{
return(true);
}
}
}
}
return(false);
}
public bool PointIsCloseToOtherPoints(Point p)
{
foreach (Point i in points)
{
double d = double.PositiveInfinity;
if (p != i)
{
d = DistanceComputer.ComputeSquaredDistance(p, i);
}
if (d <= epsilon * epsilon)
{
return(true);
}
}
return(false);
}
