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add views,but wrong direction

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This commit is contained in:
Zhuangkh 2023-05-11 17:06:50 +08:00
parent 00282c60bf
commit c07a80fe2f
3 changed files with 61 additions and 26 deletions
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15
PDF3D.Addin/ExportCmd.cs
View File

@ -15,9 +15,6 @@ namespace PDF3D.Addin
[Transaction(TransactionMode.Manual)]
public class ExportCmd : IExternalCommand
{
public static string PDF = @"D:\OneDrive\Code\Private\PDFGenerator\PDF3D.Addin\bin" + @"\\Pdf3D.pdf";
public static string U3D = Directory.GetParent(Assembly.GetExecutingAssembly().Location) + @"\\test.u3d";
public static string IDTF = Directory.GetParent(Assembly.GetExecutingAssembly().Location) + @"\\test.IDTF";
public static string PDFTool = Directory.GetParent(Assembly.GetExecutingAssembly().Location) + @"\\PDFGenerator.exe";
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
@ -34,7 +31,6 @@ namespace PDF3D.Addin
};
if (fileDialog.ShowDialog() == true)
{
var idtf = Path.GetTempFileName();
IDTFBuilder iDTFBuilder = new IDTFBuilder(doc);
@ -58,9 +54,12 @@ namespace PDF3D.Addin
}
}
iDTFBuilder.Export(idtf);
var idtf = Path.GetTempFileName();
var view = Path.GetTempFileName();
GeneratePDF(idtf, fileDialog.FileName);
iDTFBuilder.Export(idtf);
iDTFBuilder.ExportView(view);
GeneratePDF(idtf, view, fileDialog.FileName);
}
}
catch
@ -90,12 +89,12 @@ namespace PDF3D.Addin
yield return null;
}
public void GeneratePDF(string idtf, string pdf)
public void GeneratePDF(string idtf, string view, string pdf)
{
System.Diagnostics.Process exep = new System.Diagnostics.Process();
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
startInfo.FileName = PDFTool;
startInfo.Arguments = $"\"{idtf}\" \"{pdf}\"";
startInfo.Arguments = $"\"{idtf}\" \"{view}\" \"{pdf}\"";
startInfo.CreateNoWindow = true;
startInfo.UseShellExecute = false;
exep.StartInfo = startInfo;

8
PDF3D.Addin/IDTFBuilder.cs
View File

@ -1,10 +1,12 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Autodesk.Revit.DB;
using IDTF.Net;
using Newtonsoft.Json;
using Group = IDTF.Net.Group;
namespace PDF3D.Addin
@ -305,7 +307,11 @@ namespace PDF3D.Addin
Distinct();
_scene.Export(path);
}
public void ExportView(string path)
{
var viewStr = JsonConvert.SerializeObject(_scene.Views);
File.WriteAllText(path, viewStr);
}
private void Distinct()
{
var comparer = new Point3Comparer();

64
PDFGenerator/Program.cs
View File

@ -5,9 +5,12 @@ using iText.Kernel.Pdf.Annot;
using iText.Kernel.Pdf.Canvas;
using iText.Layout;
using iText.Layout.Element;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Reflection;
public class Program
@ -16,7 +19,7 @@ public class Program
static void Main(string[] args)
{
GeneratePDF(args[0], args[1]);
GeneratePDF(args[0], args[1], args[2]);
}
public static void GenerateU3D(string idtf, string u3d)
{
@ -31,7 +34,7 @@ public class Program
exep.WaitForExit();
}
public static void GeneratePDF(string idtf, string pdf)
public static void GeneratePDF(string idtf, string view, string pdf)
{
var u3d = System.IO.Path.GetTempFileName();
GenerateU3D(idtf, u3d);
@ -44,41 +47,68 @@ public class Program
Rectangle rect = new Rectangle(50, 50, size.GetWidth() - 100, size.GetHeight() - 100);
PdfDictionary dict3D = new PdfDictionary();
dict3D.Put(PdfName.Type, new PdfName("3DView"));
dict3D.Put(new PdfName("XN"), new PdfString("SHITTTTTTT"));
//dict3D.Put(new PdfName("IN"), new PdfString("Unnamed"));
dict3D.Put(new PdfName("MS"), PdfName.M);
dict3D.Put(new PdfName("C2W"),
new PdfArray(new float[] { 1, 0, 0, 0, 0, -1, 0, 1, 0, 3, -235, 28 }));
//dict3D.Put(PdfName.CO, new PdfNumber(235));
var views = Generate3DView(view);
PdfStream stream3D = new PdfStream(pdfDoc, new FileStream(u3d, FileMode.Open));
stream3D.Put(PdfName.Type, new PdfName("3D"));
stream3D.Put(PdfName.Subtype, new PdfName("U3D"));
stream3D.Put(new PdfName("VA"), new PdfArray(new PdfDictionary[] { dict3D }));
stream3D.Put(new PdfName("VA"), new PdfArray(views.ToArray()));
stream3D.SetCompressionLevel(CompressionConstants.DEFAULT_COMPRESSION);
stream3D.Flush();
Pdf3DAnnotation annot = new Pdf3DAnnotation(rect, stream3D);
annot.SetContents(new PdfString("3D Model"));
annot.SetDefaultInitialView(dict3D);
annot.SetContents(new PdfString("3D Model"));
annot.SetDefaultInitialView(views.First());
var page = pdfDoc.AddNewPage(size).SetRotation(90);
page.AddAnnotation(annot);
PdfCanvas canvas = new PdfCanvas(page);
// PdfCanvas canvas = new PdfCanvas(page);
ImageData imageData = ImageDataFactory.Create(System.IO.Directory.GetParent(Assembly.GetExecutingAssembly().Location) + "\\logo.png");
Image image = new Image(imageData);
image.SetHeight(25);
image.SetMarginLeft(-20);
image.SetMarginTop(-20);
image.SetRotationAngle(Math.PI/2);
image.SetRotationAngle(Math.PI / 2);
doc.Add(image);
// 关闭文档
pdfDoc.Close();
doc.Close();
}
private static List<PdfDictionary> Generate3DView(string view)
{
List<PdfDictionary> list = new List<PdfDictionary>();
string viewStr = File.ReadAllText(view);
var views = JsonConvert.DeserializeObject<List<IDTF.Net.View>>(viewStr);
foreach (var item in views)
{
if (item.Parents.Any())
{
PdfDictionary dict3D = new PdfDictionary();
dict3D.Put(PdfName.Type, new PdfName("3DView"));
dict3D.Put(new PdfName("XN"), new PdfString(item.Name));
//dict3D.Put(new PdfName("IN"), new PdfString("Unnamed"));
dict3D.Put(new PdfName("MS"), PdfName.M);
//dict3D.Put(new PdfName("C2W"),
// new PdfArray(new double[] { item.Parents[0].Transform.c0r0, item.Parents[0].Transform.c0r1, item.Parents[0].Transform.c0r2,
// item.Parents[0].Transform.c1r0, item.Parents[0].Transform.c1r1, item.Parents[0].Transform.c1r2,
// item.Parents[0].Transform.c2r0, item.Parents[0].Transform.c2r1, item.Parents[0].Transform.c2r2,
// item.Parents[0].Transform.c3r0, item.Parents[0].Transform.c3r1, item.Parents[0].Transform.c3r2 }));
dict3D.Put(new PdfName("C2W"),
new PdfArray(new double[] { item.Parents[0].Transform.c0r0, item.Parents[0].Transform.c1r0, item.Parents[0].Transform.c2r0,
item.Parents[0].Transform.c0r1, item.Parents[0].Transform.c1r1, item.Parents[0].Transform.c2r1,
item.Parents[0].Transform.c0r2, item.Parents[0].Transform.c1r2, item.Parents[0].Transform.c2r2,
item.Parents[0].Transform.c3r0, item.Parents[0].Transform.c3r1, item.Parents[0].Transform.c3r2 }));
//dict3D.Put(PdfName.CO, new PdfNumber(235));
list.Add(dict3D);
}
}
return list;
}
}