C++编程中遇到的问题

dahua317

static void do_ugopen_api(void)
{
  int obj_cnt;
- ]7 Z- G' m( H1 X8 M1 N( U4 [% q  char *offsets[2] = {"0.0", "0.0"};
  UF_FEATURE_SIGN sign = UF_NULLSIGN;
4 e8 w! H+ N. K, p  UF_FEATURE_SIGN sign1 = UF_UNSIGNED;
9 F% h$ q  K+ x, n1 q  tag_t line1, line2, line3, line4,line5,line6, guide, *objects;
  tag_t generators[6];
  tag_t cone_obj;
  char *height="10";
6 [' \  F0 ~/ l2 j5 d. Y% p  char *diam[2]={"66.64","30"};
# A- ~5 r" O6 T) H  double orig[3] ={0.0,0.0,0.0};
8 W) g8 ]) N  y  double direction[3] = {0.0,0.0,1.0};
! c& Y, ?8 U+ M& w  double pt1[3] = {-8.660254, -15, 0.0};
# b7 y$ I4 _: A% b( t0 O& X& h& n  UF_CURVE_line_t mline1, mline2, mline3, mline4,mline5,mline6, mguide;
, M4 g  U$ R8 r8 z0 v, b/* line 1 */   
( S+ E& i: y  T  mline1.start_point[0] = -8.660254;
  mline1.start_point[1] = -15;
& d( D3 W5 f5 W: i1 w  D. t4 ^4 \* s  mline1.start_point[2] = 0.0;
  _2 i, S! B, L6 M1 e- p- ~  mline1.end_point[0] = 8.660254;
2 y  i) ^: U+ N4 H: K0 s1 K7 P  mline1.end_point[1] = -15;
  mline1.end_point[2] = 0.0;
  UF_CALL(UF_CURVE_create_line(&mline1, &line1));
/* line 2 */
  mline2.start_point[0] = 8.660254;
" }5 @+ v" A: \. Q. A* S  mline2.start_point[1] = -15;
  mline2.start_point[2] = 0.0;
  mline2.end_point[0] = 17.320508;
  mline2.end_point[1] = 0.0;
' L6 l: R& \+ }0 ^  mline2.end_point[2] = 0.0;
  UF_CALL(UF_CURVE_create_line(&mline2, &line2));
; P& X9 A, B7 f/* line 3 */
  mline3.start_point[0] = 17.320508;
; z! j8 O6 y" _, [/ `  mline3.start_point[1] = 0.0;
! D8 W4 Z8 A% t) G  mline3.start_point[2] = 0.0;
9 S- o* R* ]- Q8 n1 x! V  mline3.end_point[0] = 8.660254;
  mline3.end_point[1] = 15;
% y! P' M1 h. ?  mline3.end_point[2] = 0.0;
# B0 D0 U# H5 u6 \5 M8 G( q9 f  UF_CALL(UF_CURVE_create_line(&mline3, &line3));
9 r+ e4 |$ D" L$ N& l1 h/* line 4 */
  mline4.start_point[0] = 8.6600254;
  mline4.start_point[1] = 15;
  mline4.start_point[2] = 0.0;
  mline4.end_point[0] = -8.660254;
4 [2 s4 o5 G4 E: N1 Z2 i  mline4.end_point[1] = 15;
  mline4.end_point[2] = 0.0;
  UF_CALL(UF_CURVE_create_line(&mline4, &line4));
/*line5*/
  mline5.start_point[0] = -8.660254;
  mline5.start_point[1] = 15;
' w1 O* r* j3 }# c; w  mline5.start_point[2] = 0;
2 L9 v) V" [' A% J2 l  C  mline5.end_point[0] = -17.320508;
  mline5.end_point[1] = 0;
) N1 N, h7 }9 N0 `  mline5.end_point[2] = 0;
4 `  Z9 Q8 w% {9 l3 S" r2 EUF_CALL(UF_CURVE_create_line(&mline5,&line5));
/*line6*/
  mline6.start_point[0] = -17.320508;
  mline6.start_point[1] = 0;
  mline6.start_point[2] = 0;
8 E5 A6 D6 m2 N; c9 r# J  mline6.end_point[0] = -8.660254;
1 V/ W- [) c5 c' A, g2 E0 X  mline6.end_point[1] = -15;
  mline6.end_point[2] = 0;
* x& R$ s+ i, p3 v  UF_CALL(UF_CURVE_create_line(&mline6,&line6));
1 i, F1 r% ]$ O7 D; b  generators[0] = line1;
: a8 ?" v, U0 X% w( x  generators[1] = line2;
: ~9 _0 m3 q% [$ X- B$ l  generators[2] = line3;
  generators[3] = line4;
  generators[4] = line5;
  generators[5] = line6;
  
- k; Q* ]3 O0 @/* Guide Line */
1 D) |- \9 S( K; o  mguide.start_point[0] = -8.660254;
$ r# ]- u0 O  K- P4 X- ?" h/ {  mguide.start_point[1] = -15;
  mguide.start_point[2] = 0.0;
  mguide.end_point[0] = -8.660254;
% d' [8 t  v5 J2 x! w& O) B; U- w& g4 ^  mguide.end_point[1] = -15;
  mguide.end_point[2] = 10;
0 T( a+ B: e5 q8 g3 e3 j# i* G  UF_CALL(UF_CURVE_create_line(&mguide, &guide));
  
  UF_CALL(UF_MODL_create_extrusion_path(generators, 6, &guide, 1,NULL,
0 C, Y$ v# U: D4 j& U! s. ]3 E                                offsets, pt1, false, true,
                                sign, &objects, &obj_cnt ));
}
为什么生成的是片体而不是实体?
- a* }. y% W0 q) j) b4 [5 w% s4 m; M) S请高手指点

dahua317

怎么没有高手帮看看啊

navy102019

UF_MODL_create_extrusion()