On-line locomotion generation based on motion blending

摘要

PURPOSE: A method for generating a walking motion of a virtual character based on motion mixing on the line is provided to generate a realistic walking motion of the virtual character by receiving a property such as a locus, a speed, and a style of the walking motion from a user on the line. CONSTITUTION: Input sample walking motions desired by the user is parameterized. A weight of each sample walking motion used to the motion mixing is calculated. The walking motions of a different length are converted into a general time of a constant length through the time transformation based a key time. The poses of each frame of the time transformed walking motion are mixed. A final motion is generated by reapplying the mixed motion in order to fit to an object character.