I had attempted to use different versions of Aspose.3D to create a Scene from an existing FBX file and save it as a PDF. Every time I made those attempts, the same result would be an empty 2 KB PDF file. I had debugged it to see if I can see if there is anything I can change to fix it, but when the scene opens the FBX file, it has nothing in it. No properties outside of filepath and empty lists of nodes. I cant upload an FBX here so I have uploaded the PDF that I generate and the PDF that is generated through the Aspose website.
When it goes through the Aspose website it works fine, so here is my code sample that I pulled from your samples.
Scene document = new Scene();
var options = new PdfSaveOptions();
document.Save(filePath.Replace(".fbx", “.pdf”), options);
I have tried different variations:
Scene document = new Scene(filePath);
document.Save(filePath.Replace(".fbx", “.pdf”), FileFormat.PDF);
It is the same result of an empty pdf file. I believe it is the loading of the FBX that is causing the issue and the empty PDF file is the result of an FBX not being loaded.P00-10-PE-B6S-0016.pdf (1.4 KB)
P00-10-PE-B6S-0016 From Aspose Website.pdf (44.7 KB)