螺杆的螺纹代码始终不对，求大神帮忙

youjixuexi

#include <stdlib.h>
5 q; K4 T) B! A2 c#include <uf.h>
#include <uf_part.h>
% Z. j0 q1 I- l) C7 L+ Q$ H# @#include <uf_modl.h>
#include <uf_view.h>
#include <uf_layer.h>
& S  G- g( y; X% U#include <uf_obj.h>
//#include <uf_modl_types>
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& S) [: S3 [8 R/ l5 r5 n5 g* Wextern void ufusr( char * param, int * reTCod, int param_len )
{
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6 U9 g4 Y( b& S* h5 @       
) G0 @0 b2 C' Q if (!UF_initialize())
3 Y3 G% K/ p; ~4 X$ ~6 z; J{
4 E* |/ d4 X. U& A% m7 C3 r        UF_FEATURE_SIGN sign = UF_NULLSIGN;
2 H0 T5 }5 D% w4 D        double cyl_orig[3] = {0.0,7.5,0.0};
        char *cyl_height="26";
        char *cyl_diam="18";
        double direction[3]={0,0,-1};
0 J2 X/ q  s& H: Q" t' w! d6 j" ]; ~& `    tag_t cyl_obj;

" t) J8 n8 w. K) Y) T/ p        //圆柱1的变量声明区
* ^3 N/ o) A( b* _
        double block_orig[3] = {-7.5,0.0,-26.0};
! a2 `& Y  [9 \# k        char *block_len[3] = {"15","15","26"};
    tag_t blk_obj;
        //块的变量声明区
5 C5 x5 Y2 x$ e  }. v9 y
' Q7 ?7 }5 C( }8 I0 o* V& ?8 h   double cyl_orig1[3] = {0,7.5,-26.0};
        char *cyl_height1="8";
        char *cyl_diam1="18";
        double direction1[3]={0,0,-1};
        tag_t cyl_obj1;
) N8 L( t4 \3 Y2 E# ^; p- ^        //圆柱2的变量声明区

! |9 W0 w9 U; M        double cyl_orig2[3] = {0,7.5,-34.0};
# Y$ q+ G; S* b( Y        char *cyl_height2="12";
3 @* T# Y0 f2 C' o% f        char *cyl_diam2="22";
5 w; }5 C6 R  Z  a% {) @7 r        double direction2[3]={0,0,-1};
        tag_t cyl_obj2;
        //圆柱3的变量声明区
1 p8 n# t! p6 S- g
8 @7 s' _/ Y3 X$ G) O5 c/ ?5 X        double cyl_orig3[3] = {0,7.5,-46.0};
, l' Y8 K6 q4 M        char *cyl_height3="32";
8 C2 t5 l% q3 P3 V* |        char *cyl_diam3="18";
1 P/ ?: D: W* R' p, h: l        double direction3[3]={0,0,-1};
        tag_t cyl_obj3;
        //圆柱4的变量声明区
' g9 J" |/ y  m) x: m7 Y' ^% p       
2 W+ M1 g4 I1 R0 \$ ~5 M, f        double cyl_orig4[3] = {0,7.5,-78.0};
        char *cyl_height4="7";
        char *cyl_diam4="14";
4 Z: u' P6 V  r6 y: b        double direction4[3]={0,0,-1};
        tag_t cyl_obj4;
        //圆柱5的变量声明区

        double cyl_orig5[3] = {0,7.5,-85.0};
2 L! Y( X/ p- s' ~        char *cyl_height5="95";
        char *cyl_diam5="18";
        double direction5[3]={0,0,-1};
3 s! P0 f* L- V        tag_t cyl_obj5;
        //圆柱6的变量声明区
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( ^9 f& j# i6 t. P* g        double cyl_orig6[3] = {0,7.5,-180.0};
        char *cyl_height6="18";
        char *cyl_diam6="12";
; l- a# i* \; I; `2 }' E        double direction6[3]={0,0,-1};
        tag_t cyl_obj6;
        //圆柱7的变量声明区
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( U$ C% F' N- k        double cyl_orig7[3] = {0,7.5,-198.0};
        char *cyl_height7="20";
" U# T" I6 z/ z0 K- X5 J6 |, k        char *cyl_diam7="10";
        double direction7[3]={0,0,-1};
) R( x. E+ }6 i3 w& T7 ^        tag_t cyl_obj7;
1 l% w( C, U$ |5 u, H& f        //圆柱8的变量声明区
7 c% j  Q0 [, j" i# e4 s/ Z
        double cyl_orig8[3] = {0,2.5,-210.0};
        char *cyl_height8="20";
        char *cyl_diam8="3";
. D) G: K5 u& I& g5 O% F        double direction8[3]={0,1,0};
        tag_t cyl_obj8;
" H- t, S' k2 @& y        //孔的变量声明区

    tag_t gasket_cyl_obj,gasket_blk_obj;
        //创建圆柱的

        UF_MODL_create_cyl1(sign, cyl_orig, cyl_height,cyl_diam,direction, &cyl_obj);
# ]$ v$ c/ _7 N, ^        UF_MODL_create_block1(sign,block_orig,block_len,&blk_obj);
# w  M- T( ?+ p( Z/ d/ a# e        UF_MODL_create_cyl1(sign, cyl_orig1, cyl_height1,cyl_diam1,direction1, &cyl_obj1);
7 h0 ~, q, G! O) \1 k/ `        UF_MODL_create_cyl1(sign, cyl_orig2, cyl_height2,cyl_diam2,direction2, &cyl_obj2);
1 X( I9 e; {1 |4 Y* I: p  r! h' M        UF_MODL_create_cyl1(sign, cyl_orig3, cyl_height3,cyl_diam3,direction3, &cyl_obj3);
7 P- c+ x1 S1 C8 J8 j% I& \6 W        UF_MODL_create_cyl1(sign, cyl_orig4, cyl_height4,cyl_diam4,direction4, &cyl_obj4);
! @3 v- B0 i' d* `% ~        UF_MODL_create_cyl1(sign, cyl_orig5, cyl_height5,cyl_diam5,direction5, &cyl_obj5);
        UF_MODL_create_cyl1(sign, cyl_orig6, cyl_height6,cyl_diam6,direction6, &cyl_obj6);
' J; \. R: z+ A) X0 A! f+ n        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);
/ B6 b2 _/ t9 Y" t5 y
        //圆柱和块的建模函数

       
        tag_t cylinder, block,*resulting_bodies = NULL;
5 g/ {# I7 }: z% _. _* x) `        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);
        //圆柱和块求交
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9 A: z6 N3 h6 j        tag_t cylinder7, cylinder8;
        /*int num_results;*/
        UF_MODL_ask_feat_body(cyl_obj7,&cylinder7);
3 w8 ~7 k( j. w, R        UF_MODL_ask_feat_body(cyl_obj8,&cylinder8);
        UF_MODL_subtract_bodies(cylinder7,cylinder8,&num_results,&resulting_bodies);
        //圆柱求差，打孔

        tag_t cylinder9, cylinder1;
2 Y* Z" D* N  @, W* {        UF_MODL_ask_feat_body(cyl_obj,&cylinder9);
        UF_MODL_ask_feat_body(cyl_obj1,&cylinder1);
6 H& n" `. i  e, w        UF_MODL_unite_bodies(cylinder1,cylinder9);
& M# L7 {9 ^7 [* ]/ u; ]7 E        //圆柱求和

    tag_t cylinder2, cylinder3;
6 f& N! ]7 m5 J7 G        UF_MODL_ask_feat_body(cyl_obj2,&cylinder3);
9 K& I$ U( V. Z- K- {4 s) \+ I2 n2 J        UF_MODL_ask_feat_body(cyl_obj1,&cylinder2);
        UF_MODL_unite_bodies(cylinder2,cylinder3);

    tag_t cylinder4, cylinder5;
( X6 S" g/ T, J        UF_MODL_ask_feat_body(cyl_obj4,&cylinder5);
        UF_MODL_ask_feat_body(cyl_obj3,&cylinder4);
        UF_MODL_unite_bodies(cylinder4,cylinder5);
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+ t% n) X9 G4 f6 }. Z    }
}
已经做出螺杆，螺纹不会，求教大神

admin

UF_Modl_craete_symb_thread看这个函数，有例子的啊