mat4-interpolate
interpolates two matrices in place
interpolates two matrices in place
standalone spherical linear interpolation
gl-matrix's quaternion, split into smaller pieces
A rotation library using quaternions
creates a quaternion from two unit vectors
Array-based vector, quaternion and matrix math with utils for PEX.
Convert a 4x4 matrix into a dual quaternion. Useful for skeletal animation (dual quaternion linear blending)
Convert a dual quaternion into a 4x4 matrix
A helper module that allows you to rotate a vector about an arbitrary axis.
Convert a set of keyframe matrices into dual quaternions
quat for the browser and node.js
gl-matrix's quaternion, in c, split into smaller pieces
A rotation library using quaternions