C# ArcEngine利用点数组生成SHP图层(Point Polygon)

使用ArcEngine创建地理要素

最新推荐文章于 2022-03-30 14:30:39 发布

原创

最新推荐文章于 2022-03-30 14:30:39 发布 · 3.4k 阅读

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CC 4.0 BY-SA版权

文章标签：

#ArcEngine #Point #Polygon #创建图层 #C#

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只贴核心代码，稍微修改下就能运行，开发环境windows7 、ArcEngine10.2、VS2010。

引用

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ESRI.ArcGIS.Geometry;
using ESRI.ArcGIS.esriSystem;
using ESRI.ArcGIS.Geodatabase;
using ESRI.ArcGIS.DataSourcesFile;
using ESRI.ArcGIS.Carto;

using System.Windows.Forms;

类

class CreateGeometry

{
float[] data = { 116, 39, 117, 36, 118, 25 };
public void createPoint()
{
string FeatureType = "Point";
//打开一个要素类
IFeatureClass pFeatureClass = GetIFeatureClass(FeatureType); ;
IPoint pPoint = new PointClass();
for (int i = 0; i < data.Length; i++)
{
pPoint.X = data[i];
pPoint.Y = data[++i];
IFeature pFeature = pFeatureClass.CreateFeature();
&n