计算机应用研究2012，Vol.29Issue(1)：389-392,4.DOI:10.3969/j.issn.1001-3695.2012.01.108
基于碰撞检测的三维板坯库动态注记模型
Modeling of dynamic text notes for three-dimensional slab-yard based on collision detection
温莲芹 1朱瑞军1
作者信息
- 1. 大连理工大学自动化系,辽宁大连116023
- 折叠
摘要
Abstract
A dynamic three-dimensional model of text noting based on collision detetion was presented against the background of alab-yard.There are many factors that affect text noting in three-dimensional scene,such as the distance between the text notes and the observer,whether the text notes occupy the same region of space with other models or not,whether the text notes were obscured by other models or not and so on.These factors were well balanced by using the model that presented in this paper.And collision detection technology was used to solve the problen that a text note may occupy the same space with other models,then three different ways of bounding box collision detection technology were tested to verify intersect rates.The results show that the model could be well used in large three-dimensional scene.关键词
动态注记模型/碰撞检测/包围盒Key words
model of dynamic noting/collision detection/bounding box分类
信息技术与安全科学引用本文复制引用
温莲芹,朱瑞军..基于碰撞检测的三维板坯库动态注记模型[J].计算机应用研究,2012,29(1):389-392,4.
