using System.Collections;
using GISTech.GISTerrainLoader;
using UnityEngine;
using UnityEngine.UI;

public class ParseOSMFile : MonoBehaviour
{
	public Text TextData;

	private string OSMFilePath = Application.streamingAssetsPath + "/GIS Terrains/Example_VectorData/Desert_VectorData/OSM_Cuenca.osm";

	private GISTerrainLoaderPrefs Prefs = new GISTerrainLoaderPrefs();

	private void Start()
	{
		StartCoroutine(LoadOSMFile());
	}

	private IEnumerator LoadOSMFile()
	{
		InitializingRuntimePrefs(Prefs);
		if (Application.platform == RuntimePlatform.WebGLPlayer || Application.platform == RuntimePlatform.Android || Application.platform == RuntimePlatform.IPhonePlayer)
		{
			byte[] FileData = new byte[0];
			yield return StartCoroutine(GISTerrainLoaderPlatformHelper.LoadFileBytes(Prefs.TerrainFilePath, delegate(byte[] Fdata)
			{
				FileData = Fdata;
			}));
			new GISTerrainLoaderOSMFileLoader(FileData);
		}
		GISTerrainLoaderOSMFileLoader gISTerrainLoaderOSMFileLoader = new GISTerrainLoaderOSMFileLoader(Prefs.TerrainFilePath);
		if (gISTerrainLoaderOSMFileLoader != null)
		{
			ParseData(gISTerrainLoaderOSMFileLoader);
		}
	}

	private void InitializingRuntimePrefs(GISTerrainLoaderPrefs m_Prefs)
	{
		m_Prefs.LoadSettings();
		m_Prefs.TerrainFilePath = OSMFilePath;
	}

	private void ParseData(GISTerrainLoaderOSMFileLoader osmloader)
	{
		GISTerrainLoaderGeoVectorData geoFiltredData = osmloader.GetGeoFiltredData("ParseOSMDemo");
		TextData.text += "\n OSM File Loaded Correctly : ";
		int count = geoFiltredData.GeoPoints.Count;
		int count2 = geoFiltredData.GeoLines.Count;
		int count3 = geoFiltredData.GeoPolygons.Count;
		Text textData = TextData;
		textData.text = textData.text + "\n Number Of Points: " + count + ", Lines : " + count2 + ", Polygons : " + count3;
		GISTerrainLoaderGeoVectorData vectorDataByKeyValue = geoFiltredData.GetVectorDataByKeyValue("building", "residential", GeoVectorType.Polygon);
		Text textData2 = TextData;
		textData2.text = textData2.text + "\nNumber of Buildings with 'residential' Tag : " + vectorDataByKeyValue.GeoPolygons.Count;
		for (int i = 0; i < vectorDataByKeyValue.GeoPolygons.Count; i++)
		{
			GISTerrainLoaderPolygonGeoData gISTerrainLoaderPolygonGeoData = vectorDataByKeyValue.GeoPolygons[i];
			Text textData3 = TextData;
			textData3.text = textData3.text + "\n building id : " + gISTerrainLoaderPolygonGeoData.ID;
		}
	}
}