该程序主要功能有3d模型导入，模型查看及简单模型修改等功能，在模型导入方面主要是导入3ds和3db格式文件，查看功能主要有缩放，平移，旋转等-The main function of the program 3d model import model view and modify simple model, mainly in the model was imported into 3ds the 3db format files, see the main function of zoom,