AutoCAD中实体模型自动生成基本视图的研究

Auto-Generated Basic Viewgraph of Full-Scale Mock-Up in AutoCAD

分析了在AutoCAD中实现实体模型自动生成基本视图存在的问题,提出了利用实体模型特性来确定实体外观尺寸的方法,有效地解决了在AutoCAD中由于不能通过实体访问确定实体模型的外观尺寸,从而导致无法实现基本视图间自动定位的问题。为实现在AutoCAD中由实体模型自动生成基本视图提供了一种新方法,利用VisualLISP语言编程自动生成了基本视图。

The current issue that auto-generated basic viewgraph of full-scale mock-up were faced in AutoCAD was analyzed,which proposed to calculate the size of entity based on the features of full-scale mock-up.This new methodology provided the solution of that old model that was not capable of define the size of entity issue which caused auto-positioning problem between basis viewgraphs.It also offered a brand new technique to automatically generate basic viewgraph of full-scale mock-up,which was benefited from VisualLISP coding application.