Tools/加密后软件工具/CAD插件工具/源代码/HCTools_latest/HCTools/InsertDOM.cs

using GrxCAD.ApplicationServices;
using GrxCAD.DatabaseServices;
using GrxCAD.EditorInput;
using GrxCAD.Geometry;
using GrxCAD.Runtime;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Forms;

namespace HCTools
{
    public class InsertDOM
    {
        public static string dompath;//DOM文件所在位置
        public static string dwgpath;//DWG文件所在位置
        public void InsertDOMToCAD()
        {
            List<String> dwgname = GetNameList(dwgpath, ".dwg");//获取dwg文件
            if (dwgname.Count == 0)
            {
                MessageBox.Show("没有找到dwg文件！", "警告");
                return;
            }
            List<String> tifname = GetNameList(dompath, ".tif");//获取tif文件
            tifname.AddRange(GetNameList(dompath, ".Tif"));
            if (tifname.Count == 0)
            {
                MessageBox.Show("没有找到dom文件！", "警告");
                return;
            }
            List<String> tfwname = new List<string>();//tfw文件
            List<String> errolist = new List<string>();//无法找到对应tif的dwg文件
            foreach (String name in tifname)
            {
                if (name.Contains("tif"))
                    tfwname.Add(name.Replace(".tif", ".tfw"));
                else
                    tfwname.Add(name.Replace(".Tif", ".tfw"));
            }
            for (int filenum = 0; filenum < dwgname.Count; filenum++)
            {
                string dwg = dwgpath + "\\" + dwgname[filenum];
                if(tifname.Contains(dwgname[filenum].Replace(".dwg", ".tif"))||
                    tifname.Contains(dwgname[filenum].Replace(".dwg", ".Tif")))
                {
                    Document doc = GrxCAD.ApplicationServices.Application.DocumentManager.Add(dwg);//将dwg添加到cad中
                    for (int i = 0; i < tifname.Count; i++)
                    {
                        //筛选与dwg同名的tif，并将tif插入到dwg中
                        if (tifname[i] == (dwgname[filenum].Replace(".dwg", ".tif"))||
                            tifname[i] == (dwgname[filenum].Replace(".dwg", ".Tif")))
                        {
                            InsertDOMs(tifname[i], tfwname[i], doc);
                            tifname.RemoveAt(i);
                            tfwname.RemoveAt(i);
                            break;
                        }
                    }
                }
                else
                {
                    errolist.Add(dwgname[filenum]);
                }
            }
            if (errolist.Count == 0)
                MessageBox.Show("所有DOM插入成功","提示");
            else
            {
                string erromsg=string.Empty;
                foreach(string dwg in errolist)
                {
                    erromsg += dwg+"\n";
                }
                MessageBox.Show(erromsg+"无法找到与之匹配的tif图，插入失败！","警告");
            }
        }


        /// <summary>
        /// 获取文件夹中相应格式的所有文件
        /// </summary>
        private static List<String> GetNameList(String filespath, String filetype)
        {
            DirectoryInfo root = new DirectoryInfo(filespath);
            List<String> filename = new List<string>();     //文件名
            FileInfo[] files = root.GetFiles();
            foreach (FileInfo file in files)
            {
                if (file.Name.Substring(file.Name.Length - 4, 4) != filetype)
                    continue;
                else
                    filename.Add(file.Name);
            }
            return filename;
        }


        /// <summary>
        /// 插入DOM
        /// </summary>
        public void InsertDOMs(string tiffilename, string tfwfilename, Document doc)
        {
            Database db = doc.Database;
            Editor ed = GrxCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
            ObjectIdCollection obidcoll = new ObjectIdCollection();
            string imageName = new FileInfo(tiffilename).Name;
            double scale = 0;
            double X = 0, Y = 0;
            try
            {
                StreamReader sr = new StreamReader(dompath + "\\" + tfwfilename);
                scale = Convert.ToDouble(sr.ReadLine());
                sr.ReadLine();
                sr.ReadLine();
                sr.ReadLine();
                X = Convert.ToDouble(sr.ReadLine());
                Y = Convert.ToDouble(sr.ReadLine());
                sr.Close();
                sr.Dispose();
            }
            catch (System.Exception ex)
            {
                MessageBox.Show("警告：" + tiffilename + "图像没有相应的.tfw文件或tfw文件出错,无法正确插入！\r\n\r\n");
            }

            using (DocumentLock docLock = doc.LockDocument())
            {
                using (Transaction tran = db.TransactionManager.StartTransaction())
                {
                    //建立名为DOM的图层
                    LayerTable lt = tran.GetObject(db.LayerTableId, OpenMode.ForWrite) as LayerTable;
                    try
                    {
                        if (!lt.Has("DOM"))
                        {
                            LayerTableRecord ltrec = new LayerTableRecord();
                            ltrec.Name = "DOM";
                            ObjectId obid = lt.Add(ltrec);
                            tran.AddNewlyCreatedDBObject(ltrec, true);
                        }
                    }
                    catch (GrxCAD.Runtime.Exception ex)
                    {
                        MessageBox.Show(ex.ToString());
                    }
                    tran.Commit();
                }
                using (Transaction tran = db.TransactionManager.StartTransaction())
                {
                    //插入DOM
                    BlockTable blktbl = tran.GetObject(db.BlockTableId, OpenMode.ForRead) as BlockTable;
                    BlockTableRecord blktblrec = tran.GetObject(blktbl[BlockTableRecord.ModelSpace], OpenMode.ForWrite) as BlockTableRecord;
                    DrawOrderTable dot = tran.GetObject(blktblrec.DrawOrderTableId, OpenMode.ForWrite) as DrawOrderTable;
                    try
                    {
                        #region
                        //RasterImageDef dom = new RasterImageDef();
                        ////domimage.TransformBy();
                        //dom.ActiveFileName = domfilename;
                        ////dom.OpenImage();
                        //dom.Load();
                        //dom.ImageModified = true;
                        //dom.OpenImage();
                        //dom.Embed();                        
                        //RasterImage domimage = new RasterImage();
                        ////Matrix3d.Mirroring();//将栅格图像坐标关于Y轴镜像还原
                        ////Matrix3d.Displacement();//在Y轴正方向上移动图像原始高度距离
                        ////domimage.TransformBy();//最后用6参数组织缩放、旋转、移动的变换矩阵                       
                        //tran.AddNewlyCreatedDBObject(dom, true);
                        //tran.Commit();
                        ///////////////////
                        //RasterImage domimage = new RasterImage();
                        //PromptEntityOptions prent = new PromptEntityOptions("\n请选择山歌图像");
                        //prent.SetRejectMessage("\n选择的不是栅格图像");
                        //prent.AddAllowedClass(typeof(RasterImage), true);
                        //PromptEntityResult prentres = ed.GetEntity(prent);
                        //if (prentres.Status != PromptStatus.OK)
                        //    return;
                        //Matrix3d transform;
                        //ObjectId imgid = prentres.ObjectId;
                        //domimage = (RasterImage)tran.GetObject(imgid, OpenMode.ForRead);
                        //transform = domimage.PixelToModelTransform;
                        #endregion
                        //////////////////////创建图像定义对象
                        ObjectId imgid = RasterImageDef.GetImageDictionary(db);
                        if (imgid == ObjectId.Null)
                            imgid = RasterImageDef.CreateImageDictionary(db);
                        DBDictionary imgdict = tran.GetObject(imgid, OpenMode.ForWrite) as DBDictionary;
                        RasterImageDef imgdef = new RasterImageDef();
                        imgdef.SourceFileName = dompath + "\\" + tiffilename;
                        imgdef.Load();
                        ObjectId imgdefid = imgdict.SetAt(imageName, imgdef);
                        tran.AddNewlyCreatedDBObject(imgdef, true);
                        RasterImage image = new RasterImage();
                        image.ImageDefId = imgdefid;
                        image.Layer = "DOM";
                        blktblrec.AppendEntity(image);
                        tran.AddNewlyCreatedDBObject(image, true);
                        double height = imgdef.Size.Y;
                        Vector3d vt1 = scale * image.Orientation.Xaxis;
                        Vector3d vt2 = scale * image.Orientation.Yaxis;
                        image.AssociateRasterDef(imgdef);
                        //image.Draw();

                        image.Orientation = new CoordinateSystem3d(new Point3d(X, Y - height * scale, 0), vt1, vt2);
                        //影像后置
                        obidcoll.Add(image.ObjectId);
                        dot.MoveToBottom(obidcoll);
                        obidcoll = new ObjectIdCollection();
                        tran.Commit();
                        GrxCAD.ApplicationServices.Application.UpdateScreen();
                    }
                    catch (GrxCAD.Runtime.Exception ex)
                    {
                        MessageBox.Show(ex.ToString());
                    }
                }
            }
            doc.CloseAndSave(db.Filename);
        }
    }
}