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标题: 【求助】关于函数UF_MODL_ask_extrusion() [打印本页]

作者: ptjmy    时间: 2004-5-8 19:07
标题: 【求助】关于函数UF_MODL_ask_extrusion()
使用UF_MODL_ask_extrusion(feature,num_objects,objects,trim_ptr,taper_angle,limits,offset,region_point,region_specified,solid_creation,direction)能判断特征是凸的还是凹的吗?我查了一下document
struct UF_MODL_SWEEP_TRIM_object_s
{
   tag_t *trim_objects,
   int  trim_count,
   UF_MODL_SWEEP_TRIM_SIGN sign,
   tag_t  *thru_bodies,
   int  num_thru_bodies
}莫非根据变量sign?如果是,请问sign分别是多少时,特征是凸的和凹的?




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