public List <POI> GetByDMax([FromQuery] GetByDMax request)
{
try
{
var result = _services.GetByDMax(request);
return(result);
}
catch (Exception ex)
{
throw ex;
}
}
public List <POI> GetByDMax(GetByDMax request)
{
try
{
var result = new List <POI>();
result = _context.TbPoi.Where(x => Math.Round(Math.Sqrt((Math.Pow((request.CoordX - x.CoordX), 2)) + (Math.Pow((request.CoordY - x.CoordY), 2)))) <= request.DMax)
.Select(x => new POI
{
Id = x.Id,
Name = x.Name,
CoordX = x.CoordX,
CoordY = x.CoordY
}).ToList();
return(result);
}
catch (Exception ex)
{
throw ex;
}
}
