| 1. | 4 . utilizing the discrete points data of crp objects , we firstly realized the modeling method based on tin and modal display , and then formed the contour graphu stereo graph , profile graph , at last we obtained the result of standard data format 利用近景对象离散点数据,实现了基于三角网格的物体建模与模型交互显示和等值线图、立面图、剖面图的生成,并给出标准数据格式的结果。 |