Fitted Mesh Base Avatar Files

A couple of years ago we were sorting out just which files we could get that had a model of the Second Life™ avatar with a default shape. We were going to need that for use with the Mesh Deformer. A good ‘default shape’ file will still be needed on the OpenSim grids. I wrote a long article on which files were which and did a lot of testing of the files to find the differences and decide which file to base my work on. I am sort of in the same place now with Fitted mesh.

Linden SL Avatar - Wiki - Image #1
Linden SL Avatar – Wiki – Image #1

To see the older files, look in the menu above, The Stuff->Tutorials Index Clothes.

The Files

I’ll say that OFFICIALLY there are no files for Fitted Mesh… yet. The reason for that is Fitted Mesh is still in development. So, there is no FINAL version of the avatar. But, we do have two files that can be used by experimenters. I’ll explain what we have have now.

Linden Fitted Mesh Avatar

The Wiki has a ZIP file that has a number of files in various formats. The files appear to have been last updated 12/16/2013 4/2014. They are provided in a ZIP file and include the file I show below. The Mac folder has the same files with slightly different file names.

You can see there are Blender, Collada (dae), FBX, and Maya (ma). The last two are AutoDesk file formats. For compatibility consider:

Autodesk FBX technology helps to enable the interchange of 3D data between the following Autodesk products: Autodesk® 3ds Max®, Autodesk® Maya®, Autodesk® Softimage®, Autodesk® MotionBuilder®, Autodesk® Mudbox®, Autodesk® Smoke® and Autodesk® Flame® software.  Consult the compatibility charts below to learn about the level of support for these applications.

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Second Life Avatar 2.0

Today I found some additional information about what Linden Lab is doing with the avatar.

In the JIRA there is an item:  STORM-1800The vertex weights of the default character mesh could be better. Recently Alexi Reggiane added a comment (

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Fitted Mesh Update 2013-49

Machinimatrix has released a new test version of AVASTAR: avastar-1-1-910_blender-2-64. You can get it from your personal Avastar download link.

[youtube rKcyUSfUFk8]

(Forum discussion of video – 2012)

This update adds 7 Collision Bones:

  • RIGHT_HANDLE
  • LEFT_HANDLE
  • BUTT
  • LOWER_BACK
  • UPPER_BACK
  • LEFT_PECK
  • RIGHT_PEC

Along with the bones a tool for copying weights from ‘deformation’ bones to ‘collision’ bones has been added. Instructions for using the tool can be found here: Avastar new testversion for “Fitted Mesh”. Gaia says this tool does not so much copy the information as rename the weight groups. This is something you can do with just Blender and something I was experimenting with. 

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Second Life Mesh Eye Lashes

I like lashes. I have a bunch. But, prim lashes can be a pain to get adjusted. Mesh lashes can solve some of that problem. They can be more easily shaped to the avatar eye and nicely curved.

The beautiful Juicybomb has an article on lashes. Check it out: Know your Mesh Lashes.

The current main SL Viewer 3.6.7 (281793) Sep 30 2013 has the transparency problems Juicy mentions. That really sucks.

The fun part of these lashes is the tintable set and the ability to make them glow.

 Update: Strawberry likes these too. See: My Favorite Mesh Eyelashes.

Second Life Height Offset

Third party viewer users are accustomed to have the a feature know as avatar z-offset or height offset. This feature allowed us to precisely control our avatars vertical position. Whether walking, sitting, or ground sitting we could adjust the avatar’s vertical position in relation to the ground or a floor.

The roll out of SSA broke this feature. It appears this is the thing most often asked about in various support groups since SSA rolled out. At least it is the question I see most consistently being asked. Well, that and temporary texture upload. But, temporary texture upload has been replaced with Local Textures for some time.

Today I see the Marine Kelly has an article out about a fix for Height Offset. See: RestrainedLove Viewer 2.8.5.3 with Z offset fix. Marine also explains how to use Local textures in her article. 

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