The number of vertices is different from what blender shows

Scripting Issues
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1

Hi to all

I downloaded the Character model from mixamo and imported it into blender.
Then export it in blender and convert it to bam file.
When I run debug to look at the model parameters, I can see that the number of vertex is inconsistent.
What is the problem that causes it?
I have a project where I can get the vertex data of the model directly. Then I want to directly modify the vertex of panda3d to make some changes. The number of vertex needs to be the same.

Thank you in advance.

blender SCREENSHOTS

WechatIMG700
WechatIMG7003104×1558 430 KB

pychram:
vdata = geom.modifyVertexData() shows 16340 rows.
blender is 14267

The bam file was downloaded at mixamo This file was downloaded at mixamo

2

the follow is my code

WechatIMG701
WechatIMG7011886×884 227 KB

3

It could depend on your exporter, but when I was writing omUlete, I had to duplicate vertices that were on different polygons with different textures, due to a limitation of the egg format. Could it be that the increase in vertices has something to do with that?

4

I think so, too. I still don’t know how to view and process vertex details. It’s difficult to deal with. Didn’t find a good way