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

public class GPX_Example : MonoBehaviour
{
	private string TerrainFilePath = Application.streamingAssetsPath + "/GIS Terrains/GPXTerrain/GPXTerrain.tif";

	private RuntimeTerrainGenerator RuntimeGenerator;

	private GISTerrainLoaderPrefs Prefs;

	private GISTerrainLoaderRuntimePrefs RuntimePrefs;

	private void Start()
	{
		RuntimePrefs = GISTerrainLoaderMonoSingleton<GISTerrainLoaderRuntimePrefs>.Get;
		Prefs = RuntimePrefs.Prefs;
		RuntimeGenerator = GISTerrainLoaderMonoSingleton<RuntimeTerrainGenerator>.Get;
		StartCoroutine(GenerateTerrain(TerrainFilePath));
	}

	private void InitializingRuntimePrefs(string TerrainPath)
	{
		RuntimeGenerator.enabled = true;
		Prefs.TerrainFilePath = TerrainPath;
		Prefs.RemovePrvTerrain = OptionEnabDisab.Enable;
		Prefs.TerrainElevation = TerrainElevation.RealWorldElevation;
		Prefs.terrainDimensionMode = TerrainDimensionsMode.AutoDetection;
		Prefs.heightmapResolution = 513;
		Prefs.textureMode = TextureMode.WithTexture;
		Prefs.vectorType = VectorType.GPX;
		Prefs.EnableRoadGeneration = OptionEnabDisab.Enable;
		GISTerrainLoaderSO_Road pathPrefab = (GISTerrainLoaderSO_Road)Resources.Load("Prefabs/Environment/Roads/GPX_GeoLine_Model", typeof(GISTerrainLoaderSO_Road));
		Prefs.PathPrefab = pathPrefab;
		Prefs.EnableGeoPointGeneration = OptionEnabDisab.Enable;
		GameObject geoPointPrefab = (GameObject)Resources.Load("Prefabs/Environment/GeoPoints/PointPrefabs/GeoLocation", typeof(GameObject));
		Prefs.GeoPointPrefab = geoPointPrefab;
	}

	private IEnumerator GenerateTerrain(string TerrainPath)
	{
		yield return new WaitForSeconds(2f);
		if ((Application.platform == RuntimePlatform.WindowsEditor || Application.platform == RuntimePlatform.WindowsPlayer) && (string.IsNullOrEmpty(TerrainPath) || !File.Exists(TerrainPath)))
		{
			Debug.LogError("Terrain file null or not supported.. Try againe");
			yield break;
		}
		InitializingRuntimePrefs(TerrainPath);
		StartCoroutine(RuntimeGenerator.StartGenerating(Prefs));
	}
}