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Animating meshes while switching slot attachments

axelucho

I'm currently trying to implement an animation while also making use of meshes. The animation itself is pretty much a simple frame per frame animation changing the slot attachment. Only that some of those attachments have a mesh which I use to distort the image. Problem is I'm getting an: out of range exception at the MeshAttachment - ComputeWorldVertices method because the amount of vertices for the new attachment is different than the last one's. I'm attaching a screenshot of my spine timeline to further illustrate. Not sure if I'm doing something wrong...

Thanks again!

axelucho

Nate

Sounds like a bug. Can you post here or email something that shows the problem? contact@esotericsoftware.com

axelucho

Email sent!

Nate

Got it, thanks. I was able to open your project just fine. Spineboy renders, I press play and he walks. Is it possible your spine-csharp or spine-tk2d is out of date?

axelucho

Last version I downloaded if from this past monday. I'm gonna try update again see if it changes anything... But still, it shouldn't be working for you either since you should now have exactly what I have.
Did you open : SpineBoy Mesh vertexCount bug.unity ? I forgot to clarify what *.unity to open in my email.

I'll update once I try the newest version. Thanks

Nate

Yes, that is what I opened. You're right, running your project should have used the code you have. Definitely works for me.

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What Unity do you have? Mine is 4.3.4f1.

axelucho

Ok this is definetively weird. I have the exact same version of unity. I just updated both Spine runetimes, and tk2d to their latest versions and the problem is still the same. I also sent this test project to a co-worker and he is having the exact same issue. I re-uploaded the project with the updated runtimes, you can find it at the following link:
https://www.dropbox.com/s/3cdzgkinky2pn ... eTest2.rar

I'm also attaching an image bellow to illustrate the bug. The scene is the same as before: "SpineBoy Mesh vertexCount bug.unity". Should be an empty scene with just the old spineboy.
Playing it as it is right now should make it crash. I'm truly at a loss as to why it's working for you....I can even upload a video if you want.

Nate

I think I got confused and mixed the problem. I see it now and have fixed it in Git. Sorry it took a while!

axelucho

Thank you!! As you must already know, it's working perfectly.