C语言与Auto CAD接口程序的开发及其目标模块库建立

Development of C Language and Auto CAD Interface and the Establishment of Object Module Base as well

介绍了用Ｃ语言开发的ＡｕｔｏＣＡＤ软件与外部数据接口程序以及该程序的目标模块库的建立，在外部数据接口程序中，充分利用了Ｃ语言的计算、分析和处理数据功能以及ＡｕｔｏＣＡＤ的强大图形显示和编辑功能，用户可以使用Ｃ语言调用该目标模块库中的函数，分析、处理图形数据，然后输入ＡｕｔｏＣＡＤ，将其在ＡｕｔｏＣＡＤ图形编辑环境下显示出来，从而实现参数化绘图。

Auto CAD software developed by C language and its outer data interface as well as the interfaces object module base establishment are introduced here. This outer interface of data makes full use of the functions of C language in computation, in analyses and in data procesing as well as the function in compiling and powerful figures displaying owing to Auto CAD concerned. The users can make use of C language to adjust and shift the functions from this object module base, to analyse, and process figuresdata, and then to input those mentioned into the Auto CAD; followingly, the analysis, functions and data processed will be shown under the conditions that figures should be programmed and compiled by Auto CAD. As the result, the parametric drawing can be realized.