How to export the mesh to a file using C++

Rhino Developer
1

I am a beginer of Rhino development. I want to export the mesh in rhino to the text file. Fortunately I see the SampleMeshExport in the rhino-developer-samples on Github rhino-developer-samples/cpp/SampleExportMesh at 7 · mcneel/rhino-developer-samples · GitHub. I have successfully complied the SampleExportMesh and get the “SampleExportMesh.rhp” file, zip and rename it into a .rhi file. After installing the plug-in as shown in the follows. But I cannot find any operation to export the mesh to a text file. Would you please give me some suggestions
Many thanks.

sample plug-in
sample plug-in1144×789 113 KB

2

Hi @Qingxiang,

Add some mesh object to the document and then poke the Save button, and pick the .mesh file type.

image
image638×556 21.7 KB

– Dale

3

Dear Dale:

Thanks for your help, this really solve my problem!!!

Thanks again.

Meng