【摘要】 在解决三维建模的问题时,对于一类特殊的组合体,利用其二维工程图中的两个视图,通过布尔"交集"运算,可以实现其三维模型的快速重建。这种方法并不要求我们从三维的角度去思考,而是从二维的角度去判断与编辑,然后实施三维建模。为三维建模提供了一种新的方法,也为实现此类组合体的三维模型自动重建提供了一种新思路。更多还原

【Abstract】 To reconstruct the 3D solid model from the given two drawings of 2D orthographic views,a simple and rapid way is using the Boolean intersection operation for a special class of compound objects.The 3D solid model was reconstructed according to the judgment and operation from the point of 2D orthographic views,not from 3D’s,by using this method.This method provided a new way for modeling,and a new idea for the automated reconstruction of 3D Solid model of such compound objects.更多还原