#SL Mesh Deformer Debate Update

There was lots of debate on the Mesh Deformer and whether it should have a single default shape as the basis for deformation calculations or whether it should have multiple base shapes. That question is still undecided. Discussion has kinda died down, at least in my circles.

If you are unaware of the sides of the debate, see: The Great #SL Deformer Debate.

Open Source Meeting

Questions

One of the prime questions I asked in the article is how it will be funded. That is not likely to be a problem.

Another problem is what it would cost to add the capability. Emma Gilmour asked Qarl what it would cost, not that much. We are certain we can raise the needed money in a very short time. We have almost half of it covered now.

So, a couple of questions are down and the possibility becomes much more likely.

And the Lab…

The next challenge is where are we with the Lab and Avatar 2.0?

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The Great #SL Deformer Debate

For the last few days a debate has rolled along between the Sizers and the Deformers. It has carried on in the JIRA. So, it is essentially invisible except to those following it. I’ve been reading the arguments to see what people think and from those that don’t react but actually think: why.

Another gotcha at the max breast size setting

Single Base Deformer Side

Max Graf probably represents the Deformers best and does it rationally. You may remember he was instrumental in creating funding for the Deformer project. His vision for the Deformer was for it to allow designers to make one size of mesh clothes and have that size fit all sizes and shapes of avatar. While he understands there will be stretching, he believes it will be at an acceptable level. The effort to deal with numerous sizes for such a small benefit in texture quality seems disproportionate in Max’s thinking.

Max considers the standard sizing a promotional effort to sell mesh clothes that don’t fit. I suspect most of us know getting mesh clothes that fit right now is a PITA. Max’s belief is standard sizing should go away and the Deformer will make a one size fit all world, which would be ideal. He believes his experience shows the deformer works perfectly using the Default Shape base size.

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Mesh Deformer Update from MetaReality

Gianna Borgnine’s Metareality Podcast covers information on the Mesh Deformer. Since Karl Stiefvater (RL) or Qarl Fizz (SL) and formerly Qarl Linden is the maker of the Mesh Defomer, this is some of the best information we are going to get. The discussion on the Deformer is the  first thing up.

As always I am paraphrasing my take on what was said. I try to get it right. But, listen if you are into the nuances.  See… er… hear: Alternate Bases.

Metareality Podcasts

01:30 Mesh Deformer Discussion starts.

Basic discussion and thinking in the community is that mesh clothes will have to be built to the Default Avatar. Some people consider that the Ruth/Roth avatar. But, there are a number of shapes that people consider the Ruth/Roth shape. It gets confusing. See Deconfusing to sort it out.

02:48 Karl explains that the best shape is the Default Shape. The default shape is what one gets when they create a new shape in the Appearance Editor. Creating a new shape makes a shape that is the Default Shape. Provided you make no changes to any of the sliders, this is the shape the Deformer bases its calculations on.

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Blender Retopology – Clothing Update

In April I posted an article on retopologizing (like that is a word – redoing the topology of) mesh objects in Blender. See: #SL Blender Clothes Retopology. In Blender 2.62 I kept having problems getting the method to work. I think it was more me than Blender that was the problem. Whatever… today a decided to figure it out.

#1 Getting Surface Snap to Work - Click to Enlarge

I plan to do more tutorials. One of the things I want to do is work with weight painting to see if I can make skirts that work better than what we have. The current mesh mini-skirts show it all when one sits down. I don’t think it has to be that way. Now I need a well made skirt to work with. So, I’m studying 3D modeling. One of the things modelers deal with is redoing the topology of high polygon into low polygon models. Using the tools built into blender can make changing the topology much easier.

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Second Life’s Bumpy Roads

Mesh Road Bumps It has been noticed that there is a problem with using mesh road sections. At each edge of the mesh cars bump. Drongle McMahon points out that a bug causes the convex hull to be smaller than the bounding box. That leaves a gap when one butts two mesh obects together. See: … Read more