private IGeoLocation ComputeOffset(DirectionEnum direction)
{
//public static IGeoLocation ComputeOffset(IGeoLocation start, int distance, double bearing, string apiKey)
var apiKeyPath = Path.Combine(Default.RangerFolder, "apiKey.txt");
var apiKey = File.ReadAllText(apiKeyPath);
return(GeometryApi.ComputeOffset(Home, unitDistance, direction.Heading(), apiKey));
}
public void CreateDynamicMap(IEnumerable <MapAreaInputs> mapAreaInputs, MapInputs mapInputs, string fileName)
{
var borders = new List <GeoLocation[]>();
var minLat = double.MaxValue;
var maxLat = double.MinValue;
var minLon = double.MaxValue;
var maxLon = double.MinValue;
foreach (var mapAreaInput in mapAreaInputs)
{
var range = new RangeGrid(mapAreaInput.OriginName, mapAreaInput.RangeMins, mapAreaInput.UnitDistance);
range.Process();
// set border
mapAreaInput.Border = range.GetBorder(mapAreaInput.SmoothPct);
if (range.Home.Latitude > maxLat)
{
maxLat = range.Home.Latitude;
}
if (range.Home.Latitude < minLat)
{
minLat = range.Home.Latitude;
}
if (range.Home.Longitude > maxLon)
{
maxLon = range.Home.Longitude;
}
if (range.Home.Longitude < minLon)
{
minLon = range.Home.Longitude;
}
}
var center = new GeoLocation()
{
Latitude = (minLat + maxLat) / 2.0,
Longitude = (minLon + maxLon) / 2.0
};
var filePath = Path.Combine(Default.RangerFolder, "Maps", fileName);
// generate map
GeometryApi.GenerateDynamicMap(mapAreaInputs, mapInputs, center, apiKey, filePath);
}
public double CalculateArea(ComputeAreaInputs rangeOptions)
{
var range = new RangeGrid(rangeOptions.OriginName, rangeOptions.RangeMins, rangeOptions.UnitDistance);
range.Process();
var border = range.GetBorder(rangeOptions.SmoothPct);
var area = GeometryApi.ComputeArea(border, apiKey);
using (var dbContext = new RangerDataContext())
{
var existingRegion = dbContext
.Regions
.SingleOrDefault(x => x.OriginId == range.Home.Id && x.RangeMins == rangeOptions.RangeMins && x.UnitDistance == rangeOptions.UnitDistance);
if (existingRegion == null)
{
var newRegion = new Region()
{
OriginId = range.Home.Id,
RangeMins = rangeOptions.RangeMins,
UnitDistance = rangeOptions.UnitDistance,
Area = area,
BorderNodes = border.Length
};
dbContext.Regions.InsertOnSubmit(newRegion);
}
else
{
existingRegion.Area = area;
existingRegion.BorderNodes = border.Length;
}
dbContext.SubmitChanges();
}
return(area);
}
