【摘要】 本文介绍结构分析交互前处理系统中一种结构消隐线图的绘制算法。该算法利用 结构边界线段对结构进行“切割“，从而达到消除结构隐藏线段的目的。由于利用了 结构的边界线段和结构图的连通性等特点，使得算法既简单又有效。更多还原

【Abstract】 This paper introduces an algorithm of the structural hidden line elimination in the interactive preprocessing system of the structure analysis. This algorithm uses boundary lines of the structure to cut the structure so that hidden lines are eliminated. This algorithm is simple and efficient because the boundary line and connecting property of the structure are applied.更多还原