Houdini Vex编程编程建模教程 Cgforge – Quaternions and Matrices本教程主要讲解Houdini中关于四元数和矩阵等Vex编程相关知识，提升Houdini多种建模技能This course is designed to help you learn about quaternions and matrices in a way that’ll get you understanding things quickly.

In addition to the free quick tips, we also go over defining custom rotational matrices, how to use the copy-to-points sop, troubleshooting techniques, blending rotation, the comparisons between euler/quaternion rotations, multiple workflow examples, and how to use various functions related to utilizing data when working with matrices and quaternions.