摘要
应用图形元素的深度值信息 ,并通过对交点属性值的修改 ,确定被遮挡零件的顶点属性 。
With the modification of intersection point attribute and application of the depth data about graphic, it defines the vertex properties and puts forward a hidden method oriented to point distinguishing.
出处
《机械设计与制造工程》
2000年第6期51-52,54,共3页
Machine Design and Manufacturing Engineering
