public Shape GetBoxShape(double latitude, double longitude, double miles)
{
if (miles < MilesFloor)
{
miles = MilesFloor;
}
//Rectangle box = DistanceUtils.GetInstance().GetBoundary(latitude, longitude, miles);
LLRect box1 = LLRect.CreateBox(new FloatLatLng(latitude, longitude), miles, miles);
LatLng ll = box1.GetLowerLeft();
LatLng ur = box1.GetUpperRight();
double latY = ur.GetLat();
double latX = ll.GetLat();
double longY = ur.GetLng();
double longX = ll.GetLng();
double longX2 = 0.0;
if (ur.GetLng() < 0.0 && ll.GetLng() > 0.0)
{
longX2 = ll.GetLng();
longX = -180.0;
}
if (ur.GetLng() > 0.0 && ll.GetLng() < 0.0)
{
longX2 = ll.GetLng();
longX = 0.0;
}
var ctp = new CartesianTierPlotter(2, _projector, _tierPrefix);
int bestFit = ctp.BestFit(miles);
ctp = new CartesianTierPlotter(bestFit, _projector, _tierPrefix);
var shape = new Shape(ctp.GetTierFieldName());
// generate shape
// iterate from startX->endX
// iterate from startY -> endY
// shape.add(currentLat.currentLong);
shape = GetShapeLoop(shape, ctp, latX, longX, latY, longY);
if (longX2 != 0.0)
{
if (longX2 != 0.0)
{
if (longX == 0.0)
{
longX = longX2;
longY = 0.0;
shape = GetShapeLoop(shape, ctp, latX, longX, latY, longY);
}
else
{
longX = longX2;
longY = -180.0;
shape = GetShapeLoop(shape, ctp, latY, longY, latX, longX);
}
}
}
return(shape);
}
public Rectangle GetBoundary(double x1, double y1, double miles)
{
var box = LLRect.CreateBox(new FloatLatLng(x1, y1), miles, miles);
return(box.ToRectangle());
}
