/**
*
* @param proximityMap a BitmapData whose regions are filled with the site index values; see PlanePointFsCanvas::fillRegions()
* @param x
* @param y
* @return coordinates of nearest Site to (x, y)
*
*/
public PointF NearestSitePointF(BitmapData proximityMap, float x, float y)
{
return(_sites.NearestSitePointF(proximityMap, x, y));
}
