Research on Computer 3D Interactive Software Design of Animation Peripheral Products

In this paper, a 3D animation engine based on OGRE is designed and implemented. It has a relatively perfect functional system for 3D animation production. Including the rendering system. By adding 3D animation material module, 3D animation production is simplified and efficient. An interactive segmentation algorithm of 3D animation model based on 3D data alignment technique is proposed, and the segmentation results with the same hierarchical structure are obtained. The system adopts object - oriented mechanism design, based on OGRE platform. Extend the implementation of other engine modules through the MVC design pattern. Parameters such as constant, space group, atomic coordinate and atomic radius are used to make the animation image of structure in the 3D space simulated by computer. The concept of 3D structure animation is introduced to make the drawing technique of structure develop from static graph to dynamic graph. The whole system structure is clear and has good expansibility. Finally, the 3D animation engine is developed and tested. The function has been preliminarily verified.