A triangle collapse algorithm is presented, which is based on internalangles weighted and quadric error metrics to simplify mesh models.
给出了一种基于三角形内角加权和二次误差度量的三角形折叠算法来简化三角网格模型。
2
The author approaches the necessity of the internal control of accounting electronic computing, its contents and the existing problems from different angles.
通过对会计电算化内部控制的必要性的分析,阐述了其内容及所面临的问题。
3
This article analyses deeply the style characteristics of TV comment, respectively from angles of external, internal and communication formations, and forecasts the prospective of TV comment.