一种面向对象的参数建模方法

提出了一种交互式的面向对象的参数建模方法。其实现方法是：在交互式绘图的过程中，每当创建图元对象或处理某图形对象时，与参数和拓朴相关的信息被存贮在所创建的或处理的对象中，经过变体处理，并根据实际的参数与模型的形状进行计算，得到所需的对象。

An Object-Oriented Parameter Medlling Approach

An interactive object-oriented parameter modelling approach is advancedin this paper. The implementing method is that when creating a graphics unit object or pro-cessing a graphics ohect in process of an interactive drawing,the information with relation toparameters and topological relationship is stored in the created or processed object.By variantprocessing and the actual prarameters,varions model shapes are calculated and the requiredobject is achieved.