private void Read()
{
if (_curGo == null)
{
//string json = PlayerPrefs.GetString("location");
string json = GetPosData();
if (string.IsNullOrEmpty(json))
{
logText.text = "没有可读取的数据";
}
else
{
ArObjData data = JsonUtility.FromJson <ArObjData>(json);
_curGo = GameObject.CreatePrimitive(PrimitiveType.Cube);
_curGo.transform.position = CoordinateConvert.ChangeGPSLocation2ARPos(LocationObtainment.location, data.location, mainCamera.transform);
_curGo.transform.eulerAngles = data.rotate;
_curGo.transform.localScale = data.scale;
logText.text = "读取并加载成功：" + _curGo.transform.position;
}
}
else
{
logText.text = "场景中已存在模型，请先删除";
}
}
public void ConvertGBNGRToLatLonTest()
{
var convert = new CoordinateConvert();
var latLon = convert.GeoUKConvert(338595, 652173);
//converted and rounded due to only having these OS NGR to lat lon 6 decimal places
//the method returns lat lon to much higher precision
decimal lat = decimal.Round((decimal)latLon.latitude, 6);
decimal lon = decimal.Round((decimal)latLon.longitude, 6);
Assert.AreEqual(lat, 55.758998M);
Assert.AreEqual(lon, -2.980038M);
}
public TransformJson(Transform transform, bool ConvertToRosCoordinates)
{
if (ConvertToRosCoordinates)
{
this.translation = new TranslationJson(CoordinateConvert.UnityToRos(transform.position));
this.rotation = new RotationJson(CoordinateConvert.UnityToRos(transform.rotation));
}
else
{
this.translation = new TranslationJson(transform.position);
this.rotation = new RotationJson(transform.rotation);
}
}
public void OnGet(int catchmentId)
{
ViewData["Copyright"] = "Jeremy Fox";
ViewData["Acknowledgement"] = "Acknowledgement: Data from the UK National River Flow Archive";
Catchment = db.FehappGaugedcatchment
.Where(c => c.Catchment == catchmentId)
.Include(c => c.FehappAmaxdata)
.SingleOrDefault();
jsonAmax = JsonData(Catchment);
CoordinateConvert convertor = new CoordinateConvert();
//multiplying by 100 to add trailing zeros and make into 6 figure grid refs
CatchmentLat = convertor.GeoUKConvert(Convert.ToDouble(Catchment.NomNgre * 100), Convert.ToDouble(Catchment.NomNgrn * 100)).latitude;
CatchmentLon = convertor.GeoUKConvert(Convert.ToDouble(Catchment.NomNgre * 100), Convert.ToDouble(Catchment.NomNgrn * 100)).longitude;
MapsKey = Configuration["BingMapsKey"];
}
private void Save()
{
if (_curGo == null)
{
logText.text = "场景中无模型，无法保存，请添加";
}
else
{
ArObjData arObjData = new ArObjData();
arObjData.location = CoordinateConvert.ChangeARPos2GPSLocation(LocationObtainment.location, _curGo.transform.position, mainCamera.transform);
arObjData.rotate = _curGo.transform.eulerAngles;
arObjData.scale = _curGo.transform.localScale;
//PlayerPrefs.SetString("location", JsonUtility.ToJson(arObjData));
SavePosData(JsonUtility.ToJson(arObjData));
logText.text = "保存成功：pos " + _curGo.transform.position + JsonUtility.ToJson(arObjData);
}
}
