Evolutionary computing method in 3D animation modeling cooperative design

In order to generate novel 3D animation modellings automatically, an interactive genetic algorithm HAIGA based on C/S mode was proposed. In HAIGA, HSF synergy technology and ACIS rule were brought in. The ACIS rule expression was expressed by three binary trees, which were used to scale 3D entities unevenly in the x-axis, y-axis and z-axis direction separately. New rule expressions, which were used to generate new modellings by evolving automatically based on the existing 3D animation modellings , were generated by selection, crossover, mutation on binary trees. A prototype system in which 3D animation modellings could evolve automatically was developed. Experiments in the system show that the proposed method can support cooperative design effectively to generate a series of novel 3D animation modellings.