public Vector3 GetPositionOnMapByLatLon(Helper.WGS84 limits, float lat, float lon)
{
double horizontalSize = limits.east - limits.west;
double verticalSize = limits.north - limits.south;
double auxLong = lon - limits.west;
double auxLat = lat - limits.south;
double calculatedX = terrain.GetTexture().width *auxLong / horizontalSize;
double calculatedY = terrain.GetTexture().height *auxLat / verticalSize;
Vector2 diffFromTex = terrain.GetDifferenceFromTexture();
if (centrilize)
{
calculatedX = calculatedX + diffFromTex.x;
calculatedY = calculatedY + diffFromTex.y;
}
float auxHeight = terrain.GetTexture().GetPixel((int)calculatedX, (int)calculatedY).r;
Vector3 pos = new Vector3((float)calculatedX, auxHeight * maxHeight, (float)calculatedY);
return(pos);
}
public void LoadMapFromOpenTopography()
{
SO_PackageData.Init();
//TODO: AQUI EH A CHAMADA PRA QUANDO QUISER FAZER LOAD DE NOVA AREA A PARTIR DA INTERACAO COM O MAPA
Helper.WGS84 coordinates = new Helper.WGS84(-119.65227127075197, 37.69903420794415, -119.52283859252931, 37.77804178967591);
LoadFromOpenTopography(coordinates);
}
private void LoadFromOpenTopography(Helper.WGS84 coordinates)
{
loadingFromOpenTopography = true;
loadingFinished = false;
OpenTopographyAPI.OpenTopographyElement element = new OpenTopographyAPI.OpenTopographyElement(coordinates);
StartCoroutine(OpenTopographyAPI.DownloadGeoTiff(element, "C:/", "myFile", DownloadedGeoTiffCallback));
}
public void LoadPackage(string path)
{
ClearScene();
rootPath = SO_PackageData.SelectPackage(path);
SO_PackageData.Init();
//If the package don't contains a geotiff image, load packages on worldMap
if (string.IsNullOrEmpty(SO_PackageData.instance.geoTiffPath))
{
limits = new Helper.WGS84(-180, -90, 180, 90);
LoadWorldMap();
}
else
{
//Read Geotiff image downloaded, set the coordinates and the heightTexture
Texture2D tex;
Helper.LoadGeotiffData(rootPath + SO_PackageData.instance.geoTiffPath, out limits, out tex);
terrainManager.LoadTerrain(tex);
}
CreateGDCs();
//CreateLineRendererRoute();
}
public void LoadPackages()
{
ClearScene();
LoadWorldMap();
string root = "";
#if UNITY_EDITOR
root = "C:\\MOSIS_LAB\\Packages";
#else
root = Application.dataPath + "\\" + Packages;
#endif
//Check if packages directory exists, if not, create!
if (!Directory.Exists(root))
{
Directory.CreateDirectory(root);
}
string[] packagesPaths = Directory.GetDirectories(root);
foreach (var item in packagesPaths)
{
//If the folder don't contains a package.json, so it isn't a valid package
if (!File.Exists(item + "\\gdcPackage.json"))
{
continue;
}
//TODO: VER AQUI PRA ADAPTAR O SO_PACKAGEDATA PARA UMA LISTA DE PACKAGES
//Get Json properties using SO
rootPath = SO_PackageData.SelectPackage(item + "\\gdcPackage.json");
SO_PackageData.Init();
GameObject go = Instantiate(Resources.Load("PackagePin", typeof(GameObject)) as GameObject);
Package package = go.AddComponent <Package>();
package.Initialize(SO_PackageData.instance);
package.SetFullPath(item + "\\gdcPackage.json");
//Get PackagePin script to Load data to Prefab
PackagePin packagePin = go.GetComponent <PackagePin>();
packagePin.LoadPanel(this, package);
go.name = "PIN_" + package.name;
Helper.WGS84 worldLimits = new Helper.WGS84(-180, -90, 180, 90);
float lat = package.latitude;
float lon = package.longitude;
Vector3 pos = terrainManager.GetPositionOnMapByLatLon(worldLimits, lat, lon);
//Put element inside of map to positionate correctly
go.transform.SetParent(terrainManager.transform);
go.transform.localPosition = pos;
//then put element out to correct scale
go.transform.SetParent(loadedElementsTransform);
packages.Add(package);
}
}
public OpenTopographyElement(Helper.WGS84 coordinates, RasterDataset dataset = RasterDataset.SRTMGL1, OutputFormat outputFormat = OutputFormat.GTiff)
{
this.coordinates = coordinates;
this.dataset = dataset;
this.outputFormat = outputFormat;
}
