From a9350a6b293bc71eae543cf7bc3794dc4996be00 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期二, 19 九月 2023 13:22:26 +0800
Subject: [PATCH] 1
---
ExportMap/cs/TerrainUtils.cs | 247 +++++++++++++++++++++++++++++++++++++++++++++++++
ExportMap/cs/TerraUtils.cs | 4
ExportMap/Web.config | 2
3 files changed, 249 insertions(+), 4 deletions(-)
diff --git a/ExportMap/Web.config b/ExportMap/Web.config
index 4b3d2e9..579682d 100644
--- a/ExportMap/Web.config
+++ b/ExportMap/Web.config
@@ -4,7 +4,7 @@
<!-- 寤婂潑鏈嶅姟 -->
<add key="lfServer" value="http://127.0.0.1:12316/server"/>
<!-- 鍦板舰鏈�澶х骇鍒� -->
- <add key="terrainMaxLevel" value="14"/>
+ <add key="terrainMaxLevel" value="16"/>
<!-- 鏈満IP -->
<add key="localIP" value="192.168.20.106"/>
<!-- 涓存椂鐩綍 -->
diff --git a/ExportMap/cs/TerraUtils.cs b/ExportMap/cs/TerraUtils.cs
index 42e626c..3c93157 100644
--- a/ExportMap/cs/TerraUtils.cs
+++ b/ExportMap/cs/TerraUtils.cs
@@ -38,7 +38,7 @@
/// <summary>
/// 榛樿鏈�澶ф枃浠跺ぇ灏忥細5GB
/// </summary>
- public static long DDEFAULT_MAX_SIZE = 5L * 1024 * 1024 * 1024;
+ public static long DEFAULT_MAX_SIZE = 5L * 1024 * 1024 * 1024;
/// <summary>
/// 鑾峰彇Python鏂囦欢
@@ -254,7 +254,7 @@
private static int GetTerrainMaxLevel(XYZArgs args, string tifFile)
{
FileInfo fi = new FileInfo(tifFile);
- if (fi.Length > DDEFAULT_MAX_SIZE) return TERRAIN_MAX_LEVEL;
+ if (fi.Length > DEFAULT_MAX_SIZE) return TERRAIN_MAX_LEVEL;
string ctbPath = Tools.GetSetting("ctbPath");
string dirPath = GetTerrainPath(args.dircode);
diff --git a/ExportMap/cs/TerrainUtils.cs b/ExportMap/cs/TerrainUtils.cs
index 5a0f3ce..9f7e109 100644
--- a/ExportMap/cs/TerrainUtils.cs
+++ b/ExportMap/cs/TerrainUtils.cs
@@ -1,7 +1,10 @@
-锘縰sing ExportMap.Models;
+锘縰sing ExportMap.db;
+using ExportMap.Models;
using System;
using System.Collections.Generic;
+using System.IO;
using System.Linq;
+using System.Text;
using System.Web;
namespace ExportMap.cs
@@ -31,6 +34,248 @@
}
/// <summary>
+ /// 榛樿鏈�澶ф枃浠跺ぇ灏忥細5GB
+ /// </summary>
+ public static long DEFAULT_MAX_SIZE = 5L * 1024 * 1024 * 1024;
+
+ /// <summary>
+ /// 鑾峰彇鍙戝竷鍦板潃
+ /// </summary>
+ public static string GetReleaseUrl(string dircode)
+ {
+ return "http://{host}/LFData/3d/terrain/" + dircode;
+ }
+
+ /// <summary>
+ /// 鑾峰彇鍦板舰璺緞
+ /// </summary>
+ public static string GetTerrainPath(string dircode)
+ {
+ return Path.Combine(SGUtils.LFData, "3d\\terrain", dircode);
+ }
+
+ /// <summary>
+ /// 鐢熸垚
+ /// </summary>
+ /// <param name="args">XYZ鍙傛暟</param>
+ /// <param name="err">閿欒淇℃伅</param>
+ /// <returns>鏁版嵁鍙戝竷ID闆嗗悎</returns>
+ public static List<int> Generate(XYZArgs args, ref string err)
+ {
+ string tifFile = null;
+ try
+ {
+ List<SysMeta> metas = XYZUtils.SelectMetas(args.ids, "and type in ('tif', 'tiff')");
+ if (null == metas || metas.Count == 0) return PrintInfo("鎵句笉鍒板厓鏁版嵁");
+
+ string dirPath = GetTerrainPath(args.dircode);
+ //if (Directory.Exists(dirPath)) Tools.DelPath(dirPath); // 宸插瓨鍦ㄧ殑锛屽垹闄�
+ if (!Directory.Exists(dirPath)) Directory.CreateDirectory(dirPath);
+ string subPath = Path.Combine(dirPath, "subs");
+ if (!Directory.Exists(subPath)) Directory.CreateDirectory(subPath);
+
+ int pubid = PubDBHelper.GetPushlishId(args.dircode, "DEM");
+ List<int> metsIds = PubDBHelper.GetPublishMetaId(pubid);
+
+ string uploadFolder = Tools.GetSetting("uploadFolder");
+ foreach (SysMeta meta in metas)
+ {
+ if (metsIds.Contains(meta.id)) return PrintInfo("鍏冩暟鎹甗" + meta.id + "] 宸插彂甯冦��");
+
+ string sourceFile = Path.Combine(uploadFolder, meta.path);
+ if (!File.Exists(sourceFile)) return PrintInfo("鍏冩暟鎹甗" + meta.id + "] 涓嶅瓨鍦ㄣ��");
+
+ string targetFile = Path.Combine(subPath, meta.name);
+ Reproject(sourceFile, targetFile, "", "EPSG:4326");
+ }
+
+
+
+ /*tifFile = Merge(metas, args, ref err);
+ if (!File.Exists(tifFile))
+ {
+ LogOut.Info("TerraUtils锛氭壘涓嶅埌tifFile鏁版嵁銆�");
+ return null;
+ }
+
+ string json = Path.Combine(dirPath, "layer.json");
+ if (File.Exists(json)) File.Delete(json);
+ //Generate(args, tifFile, ref err);
+ CreateTerrain(args, tifFile, ref err);
+
+ if (!File.Exists(json))
+ {
+ LogOut.Info("TerraUtils锛氭壘涓嶅埌layer.json鏂囦欢銆�");
+ return null;
+ }*/
+
+ Complement(args);
+ pubid = InsertToDB(metas, args);
+
+ return new List<int> { pubid };
+ }
+ catch (Exception ex)
+ {
+ LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
+ err = ex.Message;
+ return null;
+ }
+ }
+
+ /// <summary>
+ /// 鎵撳嵃淇℃伅
+ /// </summary>
+ private static List<int> PrintInfo(string info)
+ {
+ LogOut.Info("TerrainUtils锛�" + info);
+ return null;
+ }
+
+
+
+ /// <summary>
+ /// 鍒涘缓楂樼▼鍒囩墖
+ /// </summary>
+ private static void CreateTerrain(XYZArgs args, string tifFile, ref string err)
+ {
+ string ctbPath = Tools.GetSetting("ctbPath");
+ string dirPath = GetTerrainPath(args.dircode);
+ int maxLevel = GetTerrainMaxLevel(args, tifFile);
+
+ string gdal_data = string.Format("set GDAL_DATA={0}\\data", ctbPath);
+ // -N 椤剁偣娉曠嚎, -C 寮哄埗鍒涘缓缂哄け鏍圭摝鐗�, -R 涓嶈鐩栫幇鏈夋枃浠�
+ string createMesh = string.Format("{0}\\ctb-tile.exe -R -C -s {4} -o \"{1}\" -f Mesh \"{2}\\{3}.tif\"", ctbPath, dirPath, dirPath, args.dircode, maxLevel);
+ //string createLayer = string.Format("{0}\\ctb-tile.exe -l -s {4} -o \"{1}\" -f Mesh \"{2}\\{3}.tif\"", ctbPath, dirPath, dirPath, args.dircode, maxLevel);
+
+ List<string> list = new List<string>() { gdal_data, createMesh };
+ SysTask task = TaskDBHelper.CreateTask(args, "DEM", "楂樼▼鏁版嵁(DEM)");
+ err = Tools.ExecCmd(task, list);
+ }
+
+ /// <summary>
+ /// 鑾峰彇鍦板舰鏈�澶х骇鍒�
+ /// </summary>
+ private static int GetTerrainMaxLevel(XYZArgs args, string tifFile)
+ {
+ FileInfo fi = new FileInfo(tifFile);
+ if (fi.Length > DEFAULT_MAX_SIZE) return TERRAIN_MAX_LEVEL;
+
+ string ctbPath = Tools.GetSetting("ctbPath");
+ string dirPath = GetTerrainPath(args.dircode);
+
+ string gdal_data = string.Format("set GDAL_DATA={0}\\data", ctbPath);
+ string createLayer = string.Format("{0}\\ctb-tile.exe -l -o \"{1}\" -f Mesh \"{2}\\{3}.tif\"", ctbPath, dirPath, dirPath, args.dircode);
+
+ Tools.ExecCmd(new List<string>() { gdal_data, createLayer });
+
+ string layerJson = Path.Combine(dirPath, "layer.json");
+ if (!File.Exists(layerJson)) return TERRAIN_MAX_LEVEL;
+
+ string[] lines = File.ReadAllLines(layerJson, Encoding.UTF8);
+
+ int level = -1;
+ foreach (string line in lines)
+ {
+ if (line.IndexOf("startX") > -1) level++;
+ }
+ if (File.Exists(layerJson)) File.Delete(layerJson);
+
+ return level > TERRAIN_MAX_LEVEL ? TERRAIN_MAX_LEVEL : level;
+ }
+
+ /// <summary>
+ /// 琛ュ厖鏂囦欢
+ /// </summary>
+ private static void Complement(XYZArgs args)
+ {
+ string dirPath = GetTerrainPath(args.dircode);
+ string p_0_0 = Path.Combine(dirPath, "0", "0");
+ if (!Directory.Exists(p_0_0)) Directory.CreateDirectory(p_0_0);
+
+ string p_0_1 = Path.Combine(dirPath, "0", "1");
+ if (!Directory.Exists(p_0_1)) Directory.CreateDirectory(p_0_1);
+
+ string s_0_0_0 = Path.Combine(SGUtils.LFData, "dem", "0", "0", "0.terrain");
+ string d_0_0_0 = Path.Combine(dirPath, "0", "0", "0.terrain");
+ if (!File.Exists(d_0_0_0)) File.Copy(s_0_0_0, d_0_0_0, true);
+
+ string s_0_1_0 = Path.Combine(SGUtils.LFData, "dem", "0", "1", "0.terrain");
+ string d_0_1_0 = Path.Combine(dirPath, "0", "1", "0.terrain");
+ if (!File.Exists(d_0_1_0)) File.Copy(s_0_1_0, d_0_1_0, true);
+
+ string layerJson = Path.Combine(dirPath, "layer.json");
+ string[] lines = File.ReadAllLines(layerJson, Encoding.UTF8);
+ //lines[12] = " [ { \"startX\": 0, \"startY\": 0, \"endX\": 1, \"endY\": 0 } ]";
+ for (int i = 0, c = lines.Length; i < c; i++)
+ {
+ if (lines[i].IndexOf("startX") > -1)
+ {
+ lines[i] = " [ { \"startX\": 0, \"startY\": 0, \"endX\": 1, \"endY\": 0 } ]";
+ break;
+ }
+ }
+
+ File.WriteAllLines(layerJson, lines, Encoding.UTF8);
+ }
+
+ /// <summary>
+ /// 鎻掑叆鏁版嵁搴�
+ /// </summary>
+ private static int InsertToDB(List<SysMeta> metas, XYZArgs args)
+ {
+ //if (PubDBHelper.IsPublish(args.dircode, "DEM")) return 1;
+ int pubid = PubDBHelper.GetPushlishId(args.dircode, "DEM");
+ if (pubid > 0) // 鏇存柊鍙戝竷
+ {
+ List<int> ids = PubDBHelper.GetPublishMetaId(pubid);
+ foreach (SysMeta m in metas)
+ {
+ if (!ids.Contains(m.id)) PubDBHelper.InsertMetaPub(m.id, pubid, args.userId);
+ }
+ string geom = GetPointZ(args);
+ PubDBHelper.UpdatePublish(pubid, args.name, args.userId, geom);
+
+ return pubid;
+ }
+
+ SysMeta meta = metas[0];
+ meta.type = "DEM";
+ meta.name = args.name;
+ meta.dircode = args.dircode;
+
+ SysPublish sys = Tools.NewPublish(meta, args, GetReleaseUrl(args.dircode), "3d\\terrain\\" + args.dircode);
+ sys.geom = GetPointZ(args);
+
+ pubid = PubDBHelper.InsertPublish(sys);
+ if (pubid > 0)
+ {
+ sys.id = pubid;
+ PubDBHelper.InsertLayer(sys, new SysMeta()
+ {
+ name = args.name,
+ type = meta.type,
+ dirname = meta.dirname
+ });
+ foreach (SysMeta m in metas)
+ {
+ PubDBHelper.InsertMetaPub(m.id, pubid, args.userId);
+ }
+ }
+
+ return pubid;
+ }
+
+ /// <summary>
+ /// 鑾峰彇涓績鐐�
+ /// </summary>
+ private static string GetPointZ(XYZArgs args)
+ {
+ double x = 0, y = 0;
+
+ return string.Format("ST_GeomFromText('POINT Z ({0} {1} {2})')", x, y, 12);
+ }
+
+ /// <summary>
/// 閲嶆姇褰�
/// </summary>
public static void Reproject(string sourceFile, string targetFile, string sourceSrs, string targetSrs)
--
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