private bool FindCircleVector(bool includeCurrent)
{
if (includeCurrent == false)
{
currentIndex++;
}
for (var index = currentIndex; index < boundsIterator.Count; index++)
{
var position = boundsIterator[index];
var length = position.lengthSquared();
if (length > CircleUtilities.GetRadiusSquared(circle.radius))
{
continue;
}
if (edge && circle.radius > 0 && length < CircleUtilities.GetRadiusSquared(circle.radius - 1))
{
continue;
}
if (currentIndex == index)
{
continue;
}
currentIndex = index;
return(true);
}
return(false);
}
/// Gets whether [pos] is in the outermost edge of the circle.
public bool isEdge(VectorBase pos)
{
var leadingEdge = true;
if (radius > 0)
{
leadingEdge = (pos - center) > CircleUtilities.GetRadiusSquared(radius - 1);
}
return(leadingEdge);
}