大家好，今天讲关于旋转UFUN函数使用。
UF_MODL_create_revolved (view source)
uf_list_p_t obj_id_list Input List of objects or one section builder object tag but not both, to be revolved char * limit [ 2 ] Input Limits of revolution. The declaration should be limit[2], where limit[0] = start angle and limit[1] = end angle. Angles are in degrees. double point [ 3 ] Input Point double direction [ 3 ] Input Revolution axis. UF_FEATURE_SIGN sign Input The sign of the operation to be performed. UF_NULLSIGN = create new target solid UF_POSITIVE = add to target solid UF_NEGATIVE = subtract from target solid UF_UNSIGNED = intersect with target solid uf_list_p_t * feature_list Output to UF_free List of feature identifiers created. This list must be freed by calling UF_MODL_delete_list. 这个是旧版的旋转函数，里面虽然有可以使用布尔减，但是没有传入目标体的Tag值。所以他是默认减去一个体，这样会造成我们使用灵活性方面的困难，而下面这个新版的函数就没有这方面的问题了。
UF_MODL_create_revolved1 (view source)
uf_list_p_t obj_id_list Input List of objects or one section builder object tag but not both, to be revolved char * limit [ 2 ] Input Limits of revolution. The declaration should be limit[2], where limit[0] = start angle and limit[1] = end angle. Angles are in degrees. double point [ 3 ] Input Point double direction [ 3 ] Input Revolution axis. UF_FEATURE_SIGN sign Input The sign of the operation to be performed. UF_NULLSIGN = create new target solid UF_POSITIVE = add to target solid UF_NEGATIVE = subtract from target solid UF_UNSIGNED = intersect with target solid tag_t target_body Input Boolean target uf_list_p_t * feature_list Output to UF_free List of feature identifiers created. This list must be freed by calling UF_MODL_delete_list. 倒数第二个参数就为目标体的tag值。
今天要讲的就是这么多，我们下篇文章再见。
散会 ————————————————
版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。
