Virtual joint sphere based motion modeling method and device

摘要

Disclosed are a motion modeling method and an apparatus thereof using a virtual joint sphere. The motion modeling method of a virtual joint sphere includes: (a) modeling a 3D virtual character-the 3D virtual character has a virtual joint sphere set for each body part; And (b) in reconstructing the motion of the 3D virtual character according to the specific motion, a trajectory according to the motion of the target body part of the 3D virtual character according to the progress of the specific motion is designated to the target body part. ) Forming on the surface.