//生成关联基准面、关联基准轴
double point[3];
double direction[3];
tag_t dplane_tag;
point[0] = 0.0;//参考点
point[1] = 0.0;
point[2] = 0.0;
direction[0] = 1.0;//法矢方向
direction[1] = 0.0;
direction[2] = 0.0;
//生成固定基准面
UF_MODL_create_fixed_dplane ( point, direction, &dplane_tag );
UF_FEATURE_SIGN sign = UF_NULLSIGN;
double origin[3];
char *height = "50.0";
char *diam = "10.0";
double direction_cyl[3];
tag_t cyl_tag1;
origin[0] = 20.0;//圆柱基准点