螺杆的螺纹代码始终不对，求大神帮忙

youjixuexi

#include <stdlib.h>
#include <uf.h>
#include <uf_part.h>
#include <uf_modl.h>
#include <uf_view.h>
7 K* i8 Z, `" A" |" V9 y& H$ c8 _#include <uf_layer.h>
#include <uf_obj.h>
//#include <uf_modl_types>

4 s% Q5 V7 B8 w- V5 i$ x7 ?, `extern void ufusr( char * param, int * reTCod, int param_len )
* c3 `- z1 l2 c{

9 b) H: y) \/ J6 T       
7 ]1 G( H1 k9 @- Y/ ^3 z1 i if (!UF_initialize())
{
        UF_FEATURE_SIGN sign = UF_NULLSIGN;
        double cyl_orig[3] = {0.0,7.5,0.0};
        char *cyl_height="26";
        char *cyl_diam="18";
        double direction[3]={0,0,-1};
    tag_t cyl_obj;

        //圆柱1的变量声明区

        double block_orig[3] = {-7.5,0.0,-26.0};
        char *block_len[3] = {"15","15","26"};
1 Z) w' E3 `. p, e7 {; o    tag_t blk_obj;
2 T, `! H5 K9 X% X5 G        //块的变量声明区

( s5 A8 i, Q" [   double cyl_orig1[3] = {0,7.5,-26.0};
9 `) x* S" f' I3 Y4 M, f/ x        char *cyl_height1="8";
        char *cyl_diam1="18";
  D# O7 Z0 X$ @" a3 {        double direction1[3]={0,0,-1};
        tag_t cyl_obj1;
        //圆柱2的变量声明区

0 C5 a* Q: T* z( B& g9 v        double cyl_orig2[3] = {0,7.5,-34.0};
        char *cyl_height2="12";
* z! [% q# _, g* J        char *cyl_diam2="22";
7 b' \$ h* z3 W        double direction2[3]={0,0,-1};
        tag_t cyl_obj2;
        //圆柱3的变量声明区
+ e+ V: S# ~4 W: W' L5 f
        double cyl_orig3[3] = {0,7.5,-46.0};
; E5 l  E/ V. M0 o( b  w3 V        char *cyl_height3="32";
        char *cyl_diam3="18";
1 p+ F, d/ `! g2 Y! O  f( y& U        double direction3[3]={0,0,-1};
* E) c3 X& A1 h: X% [; P3 d        tag_t cyl_obj3;
3 D0 m) K  Q/ F! b1 F; D' b1 m        //圆柱4的变量声明区
$ \" E* T# W( e. v7 n, U; U& n0 F       
' S& O+ j. l) A8 P" @2 t9 |        double cyl_orig4[3] = {0,7.5,-78.0};
        char *cyl_height4="7";
  |8 c, @- Q8 t; V, _0 P4 @        char *cyl_diam4="14";
        double direction4[3]={0,0,-1};
        tag_t cyl_obj4;
        //圆柱5的变量声明区
' s3 D  e# g& a. ]
, g9 y4 Q# n6 _$ ]: {        double cyl_orig5[3] = {0,7.5,-85.0};
) h, c, g, }1 T: V) C        char *cyl_height5="95";
+ n- X( P: ^' K$ q5 ^5 {        char *cyl_diam5="18";
        double direction5[3]={0,0,-1};
        tag_t cyl_obj5;
        //圆柱6的变量声明区
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- X' l6 R( u+ [; I) G, N

, Z; M8 p2 l; j        double cyl_orig6[3] = {0,7.5,-180.0};
        char *cyl_height6="18";
        char *cyl_diam6="12";
        double direction6[3]={0,0,-1};
9 M% b3 O& W& I( x        tag_t cyl_obj6;
        //圆柱7的变量声明区
+ ]  t) h2 g7 ]0 c: h2 P9 L8 R% q
        double cyl_orig7[3] = {0,7.5,-198.0};
        char *cyl_height7="20";
        char *cyl_diam7="10";
        double direction7[3]={0,0,-1};
        tag_t cyl_obj7;
( I4 b' O% Q6 t) g* k        //圆柱8的变量声明区

) X  Q9 j( z5 y( M) T5 V        double cyl_orig8[3] = {0,2.5,-210.0};
        char *cyl_height8="20";
        char *cyl_diam8="3";
        double direction8[3]={0,1,0};
        tag_t cyl_obj8;
        //孔的变量声明区
, N/ n- X6 B5 h0 V- Y" ]
    tag_t gasket_cyl_obj,gasket_blk_obj;
9 C. K' a% S/ u# Z- p. G        //创建圆柱的

        UF_MODL_create_cyl1(sign, cyl_orig, cyl_height,cyl_diam,direction, &cyl_obj);
5 N% h& y  A( x8 ]* C/ c7 `& T        UF_MODL_create_block1(sign,block_orig,block_len,&blk_obj);
        UF_MODL_create_cyl1(sign, cyl_orig1, cyl_height1,cyl_diam1,direction1, &cyl_obj1);
# X5 W" j) ?% ?! a        UF_MODL_create_cyl1(sign, cyl_orig2, cyl_height2,cyl_diam2,direction2, &cyl_obj2);
: E7 z, A+ K" M5 \9 p1 Y; s8 A        UF_MODL_create_cyl1(sign, cyl_orig3, cyl_height3,cyl_diam3,direction3, &cyl_obj3);
        UF_MODL_create_cyl1(sign, cyl_orig4, cyl_height4,cyl_diam4,direction4, &cyl_obj4);
        UF_MODL_create_cyl1(sign, cyl_orig5, cyl_height5,cyl_diam5,direction5, &cyl_obj5);
7 V- s  I1 Z4 t9 i4 n7 F        UF_MODL_create_cyl1(sign, cyl_orig6, cyl_height6,cyl_diam6,direction6, &cyl_obj6);
! p, l7 M1 Q& F" B& v7 d3 P        UF_MODL_create_cyl1(sign, cyl_orig7, cyl_height7,cyl_diam7,direction7, &cyl_obj7);
        UF_MODL_create_cyl1(sign, cyl_orig8, cyl_height8,cyl_diam8,direction8, &cyl_obj8);
  E" {' g$ `# a
9 B5 i: H# _1 i8 b+ A- O3 j" P- I        //圆柱和块的建模函数

$ F' t/ [; ^. `; K( V, w- g9 R" X       
5 Y2 N' a$ q: A0 z8 H! z        tag_t cylinder, block,*resulting_bodies = NULL;
        int num_results;
        UF_MODL_ask_feat_body(cyl_obj,&cylinder);//目标体
        UF_MODL_ask_feat_body(blk_obj,&block);//工具体
        UF_MODL_intersect_bodies(block,cylinder,&num_results,&resulting_bodies);
0 Y1 [0 ^5 z' y+ d% ~/ `        //圆柱和块求交

        tag_t cylinder7, cylinder8;
        /*int num_results;*/
& |& S( U6 K* t- ^+ T' ?: \        UF_MODL_ask_feat_body(cyl_obj7,&cylinder7);
        UF_MODL_ask_feat_body(cyl_obj8,&cylinder8);
        UF_MODL_subtract_bodies(cylinder7,cylinder8,&num_results,&resulting_bodies);
        //圆柱求差，打孔
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        tag_t cylinder9, cylinder1;
. b2 Z1 x& B/ o+ _* H( Q        UF_MODL_ask_feat_body(cyl_obj,&cylinder9);
        UF_MODL_ask_feat_body(cyl_obj1,&cylinder1);
$ s! a5 h* u2 C8 b9 v. P        UF_MODL_unite_bodies(cylinder1,cylinder9);
        //圆柱求和

    tag_t cylinder2, cylinder3;
; U. C  o( I: B' v  F        UF_MODL_ask_feat_body(cyl_obj2,&cylinder3);
        UF_MODL_ask_feat_body(cyl_obj1,&cylinder2);
' K9 B8 S8 z( F5 A1 M/ d" r        UF_MODL_unite_bodies(cylinder2,cylinder3);

7 H! @3 H) @; U$ p    tag_t cylinder4, cylinder5;
        UF_MODL_ask_feat_body(cyl_obj4,&cylinder5);
8 J# }" |9 j( d8 S        UF_MODL_ask_feat_body(cyl_obj3,&cylinder4);
        UF_MODL_unite_bodies(cylinder4,cylinder5);
+ `1 a% L" H) b" H2 b
& A% t0 s! ?3 C    }
}
* V2 a2 _: X% r0 M- \  C% I已经做出螺杆，螺纹不会，求教大神
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admin

UF_Modl_craete_symb_thread看这个函数，有例子的啊