Jump to content

Blender Number of Verts vs Babylon Export Vertices


Recommended Posts

Can anybody explain me why blender model shows for example 490 verts but bayblon export file in bayblon import meshes has 562 Vertices?
(It is just default cube and default sphere create with blender. 


I have some model which have in blender around 2.027 but babylon (debug) after importing shows 22.776 ? (this is huge differences.)

There are no double vertices, because I clean all doubles in blender!

Why those differences of vertices between blender and babylon 3D environment ???


Please explain me what is happening here?


Link to comment
Share on other sites

Might be partly a definition difference.  In BJS, a vertex is a combination position / normal / uvs1 -6 / material / vertex color / matrix weight & index / matrix weight extra & index extra.  Materials also cause ordering differences, so that sub-meshes are contiguous.

Blender, I believe it is just positions.  Multi-materials duplicate all border vertices.  Faces might be a better comparison.  In BJS, this should be the length of the index / 3.  The index length is listed the export log file.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Create New...