摘要
阐述了直观判别法判别可见性的原理,并通过实例介绍了线面相交、面面相交可见性的判别方法.
Audio judgement principle for visibility and methods through line-planecrossing or plane-plane crossing were introduced.
出处
《黑龙江大学工程学报》
1999年第1期54-56,共3页
Journal of Engineering of Heilongjiang University
关键词
直观判别法
可见性
投影
audio judgement, visibility, projection.