songtianyi/motionlib

quaternion, euler angle, interpolation, cubic bezier, cubic spline, PCA, etc.

hi,i am new to github. 2012-7-19

it's very cool to share my code with others i think. feel free to join me :) 2012-7-24

The algorithm repository will not update any more,so i deleted it, and start a new repo. 2013-5-12

brief: motionLib is a small lib in computer animation/graphic project, i used it in data compression and motion synthesis.

note: these files may depend on each other,in most cases, you need to include them all in your project. And the CASEParser class is absent for license issue.

Catalog

• AAP Axis-Angle pair operations
• Bezier Cubic bezier interplation
• CBVHParser parse BVH file
• CQuatInterp quaternion interpolation, like slerp,squad,etc.
• CQuaternion quaternion operations
• CStack stack in c language
• CVector3f 3-D vector operations
• CordAnm write coordinate values to a file
• FPC Floating-point compression, quantization, predictor
• GLPOS calculate 3-d coordinate values
• H3DMath some useful math routines
• PCA principle component analysis
• SplineInterp cubic spline interpolation
• func some useful functions

motionlib's Issues

[info] Discovering your project

Hello,

Dues to stupid github (no way to discover easely what exists), I searched since a long while, but I discovered your code only today. I'll try to find some time asap, I'll try to build it on Linux, and test it of course !

My need is simply cubic bezier curve, but the other object you implemented look very interesting.

Thanks a lot for sharing your code (and your knowledge), much appreciated !

--
ericb