public Node(XmlNode node)
{
ID = XmlGetter.GetAttribute <ulong>("id", node.Attributes);
Latitude = XmlGetter.GetAttribute <float>("lat", node.Attributes);
Longitude = XmlGetter.GetAttribute <float>("lon", node.Attributes);
X = (float)MercatorProjection.lonToX(Longitude);
Y = (float)MercatorProjection.latToY(Latitude);
}
public Bounds(XmlNode node)
{
MinLat = XmlGetter.GetAttribute <float>("minlat", node.Attributes);
MaxLat = XmlGetter.GetAttribute <float>("maxlat", node.Attributes);
MinLon = XmlGetter.GetAttribute <float>("minlon", node.Attributes);
MaxLon = XmlGetter.GetAttribute <float>("maxlon", node.Attributes);
float x = (float)((MercatorProjection.lonToX(MaxLon) + MercatorProjection.lonToX(MinLon)) / 2);
float y = (float)((MercatorProjection.latToY(MaxLat) + MercatorProjection.latToY(MinLat)) / 2);
Center = new Vector3(x, 0, y);
}
public Vector3 MapPositionAt(float lon, float lat)
{
bool inLat = lat >= MinLat && lat <= MaxLat;
bool inLon = lon >= MinLon && lon <= MaxLon;
if (inLat && inLon)
{
return(mapObjects.TransformPoint(new Vector3(
(float)MercatorProjection.lonToX(lon),
transform.position.y,
(float)MercatorProjection.latToY(lat)
) - Center));
}
else
{
throw new Exception("Position not inside bounds!");
}
}