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Zz

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dcosborn

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Well there's a minor bug in my MD5* loading code. MD5* files use the Z vector as up instead of Y. So I've had to transform the coordinates a bit. Unfortunately, my transformation isn't quite right because the meshes end up facing backwards. I feel like I've been fighting this format for too long, especially considering that the md5anim format isn't really suitable for my purposes with its inflexible frame-by-frame animation method. So I'm going to leave it alone for awhile until I can buy Doom 3 and get some authentic data to test it on.

In the mean time, I'm going to be developing a native format for meshes, skeletons, and animations. The primary goals of the format are efficiency and congruity, so it'll be a binary format mirroring the internal representation of the data in the engine. I've already completed loaders for mesh and skeleton formats. I also began writing a Blender exporter for the mesh format, but blender.org went down and stayed down all day so I haven't been able to access the API documentation. So far I'm finding the Blender/Python API to be very concise. I also wrote a transform script which flips between right-handed and left-handed coordinates.

Lastly, I stumbled upon Google's Summer of Code. You write code for an open source organization over the summer and google coughs up $5000 when you're done! Definitely something I'll be considering next summer. I would especially love to write some cool stuff for Blender.
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I just wonder how they can justify paying $5000 for a student to develop software for someone else. Obviously I don't know enough about open source business mechanics.

Ah, blender.org is back up. Time for some scripting.

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