基于虚拟现实技术的三维动画建模设计

Design of 3D animation modeling based on virtual reality technology

传统的三维动画建模方法获取的三维动画信息不全面,导致三维动画连续性差。基于此,提出并设计了基于虚拟现实技术的三维动画建模方法。首先利用虚拟现实技术对三维动画场景中节点进行编组,计算三维动画场景节点坐标;其次确定三维动画中物体的表面特征,全面搜索动画场景图像的点集,获取三维动画中所有场景的深度信息;最后对三维动画进行精简处理,完成三维动画建模设计。实验结果表明,采用基于虚拟现实技术的三维动画建模方法相比传统的三维动画建模方法连续性更强,同时可全面展现三维动画信息。

As the 3D animation information obtained by the traditional 3D animation modeling method is incomprehensive,which causes the poor continuity of 3D animation,a 3D animation modeling method based on virtual reality technology is proposed and designed.The nodes in 3D animation scene are grouped by means of the virtual reality technology,and the coordinates of the nodes in 3D animation scene are calculated.The surface features of objects in 3D animation are defined.The point sets of animation scene image are searched comprehensively,so as to obtain the depth information of all scenes in 3D animation.The 3D animation is simplified to complete the 3D animation modeling design.The experimental results show that the 3D animation modeling method based on virtual reality technology has better continuity in comparison with the traditional 3D animation modeling method,and can fully display the 3D animation information.