From 0a70f99e51b0ea0c83288213e3b1f7904d78ede0 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期四, 18 七月 2024 17:52:46 +0800
Subject: [PATCH] 创建PNG
---
SimuTools/Tools/Handle.cs | 101 +++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 98 insertions(+), 3 deletions(-)
diff --git a/SimuTools/Tools/Handle.cs b/SimuTools/Tools/Handle.cs
index b29c6f4..da4768d 100644
--- a/SimuTools/Tools/Handle.cs
+++ b/SimuTools/Tools/Handle.cs
@@ -1,17 +1,112 @@
-锘縰sing System;
+锘縰sing Newtonsoft.Json;
+using OSGeo.GDAL;
+using OSGeo.OGR;
+using SimuTools.Domain;
+using System;
using System.Collections.Generic;
+using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
-using System.Windows.Forms;
namespace SimuTools.Tools
{
public class Handle
{
+ public static readonly string BaseDir = AppDomain.CurrentDomain.BaseDirectory;
+
+ /// <summary>
+ /// 杩愯
+ /// </summary>
public static void Run(string terrainFile, string waterPath, string flowPath, string outPath)
{
- //
+ Domain.Layer layer = new Domain.Layer();
+ layer.duration = new Duration();
+ layer.terrain = new Terrain();
+ layer.waters = new Water();
+
+ CopeTerrain(terrainFile, outPath, layer);
+ CopeWater(waterPath, outPath, layer);
+ CopeFlow(flowPath, outPath, layer);
+ CopeLayerJson(outPath, layer);
+ }
+
+ /// <summary>
+ /// 澶勭悊鍦板舰
+ /// </summary>
+ private static void CopeTerrain(string terrainFile, string outPath, Domain.Layer layer)
+ {
+ Dataset ds = null;
+ try
+ {
+ ds = Gdal.Open(terrainFile, Access.GA_ReadOnly);
+ if (null == ds || 0 == ds.RasterCount || null == ds.GetSpatialRef()) return;
+
+ SetTerrainInfo(ds, layer);
+ CreateTerrainPng(ds, layer, outPath);
+ }
+ finally
+ {
+ if (null != ds) ds.Dispose();
+ }
+ }
+
+ /// <summary>
+ /// 璁剧疆鍦板舰淇℃伅
+ /// </summary>
+ private static void SetTerrainInfo(Dataset ds, Domain.Layer layer)
+ {
+ Geometry minPoint = GdalHelper.GetMinPoint(ds);
+ Geometry maxPoint = GdalHelper.GetMaxPoint(ds);
+ layer.extension = new Extension(minPoint.GetX(0), minPoint.GetY(0), maxPoint.GetX(0), maxPoint.GetY(0));
+
+ Band band = ds.GetRasterBand(1);
+ double[] mm = new double[2];
+ band.ComputeRasterMinMax(mm, 0);
+ layer.extension.SetHeight(mm[0], mm[1]);
+ }
+
+ /// <summary>
+ /// 鍒涘缓鍦板舰鍥惧眰
+ /// </summary>
+ private static void CreateTerrainPng(Dataset ds, Domain.Layer layer, string outPath)
+ {
+ foreach (int[] sizes in layer.terrain.size)
+ {
+
+ }
+ }
+
+ /// <summary>
+ /// 澶勭悊姘撮潰
+ /// </summary>
+ private static void CopeWater(string waterPath, string outPath, Domain.Layer layer)
+ {
+
+ }
+
+ /// <summary>
+ /// 澶勭悊娴侀�熸祦鍚�
+ /// </summary>
+ private static void CopeFlow(string flowPath, string outPath, Domain.Layer layer)
+ {
+
+ }
+
+ /// <summary>
+ /// 澶勭悊鍏冩暟鎹�
+ /// </summary>
+ private static void CopeLayerJson(string outPath, Domain.Layer layer)
+ {
+ if (null == layer) return;
+
+ String json = JsonConvert.SerializeObject(layer);
+
+ string filePath = Path.Combine(outPath, "layer.json");
+ using (StreamWriter sw = new StreamWriter(filePath))
+ {
+ sw.Write(json);
+ }
}
}
}
--
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