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获取部件中所有的表达式,并对表达式进行更改,更新模型5 c( |. L l/ v6 L% Y& G
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结果:. y9 @. q& t4 K6 \
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Before change the value :
: f- m6 I6 @3 V' K% Gp0=20
# `+ l) O7 V: C0 t% ~6 y6 ap1=h
1 A# f ^* b# T# J9 Q a4 z3 N6 Iw=1003 A: f; F. T2 K5 t2 p7 N
h=20
5 M& `7 M6 K0 Y+ _. A7 a+ e1 zl=200& L* U1 s7 w; G" T2 X1 r
Start to change the expressions : & e8 t: h8 s3 n- L
p0=20+ ?; v* y9 M3 ^# v' E& A3 G
p1=h$ l- P$ F) F/ u
w=100
' ]% y7 L. u4 M& Fh=20
3 u/ G- w9 X/ `4 s8 Pl=200
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- n# q- r8 R& U) B; S% l8 R' D* Q- <p>) C6 z6 k, u- Q, B p
- static void do_UGopen_api(void)
7 h$ x/ Q: n) b/ ^1 ] - {! q9 J$ m: o ?5 ]3 u9 D/ B
- // create block 1
1 \4 p; p0 K( E/ R* h+ P# ^/ Z - double coner[3] = {0,0,0};6 X3 ]. |! x. K) e& G: [7 y: j2 S
- char *edges[3] = {"l=100","w=100","h=20"};2 x- X$ Z T5 G
- tag_t blk_tag;" c7 v5 ~; e& B1 k1 \
- UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blk_tag);
& a6 U( W' D% }- I z3 v - // create a hole5 @( |, i8 \* d& D& D- _ r$ `
- double dir[3] = {0,0,1};
' ?5 \% n1 I1 R7 c7 O7 ^" W: T - double coner1[3] = {50,50,0};
$ E, ^4 ^0 d, c4 e - tag_t cyl_tag;; |6 x6 b. p5 \. R
- UF_MODL_create_cyl1(UF_NEGATIVE,coner1,"h","20",dir,&cyl_tag);</p><p> // get the expressions X8 O' u4 X l& x: ~
- tag_t part=UF_PART_ask_display_part();& i5 C" d F0 O& ?/ Q
- int number_of_exps = 0;
. @3 N6 A( w0 _ - tag_t *exps;4 M- F6 @) q* j3 k, C
- char *str;
8 ^& y2 u1 [( b. `" |% s - char expStr[133];
! A! v! {) R0 r5 s - UF_UI_open_listing_window();
! ^9 p/ t8 C/ O6 ~/ ~ - UF_MODL_ask_exps_of_part(part,&number_of_exps,&exps);% h3 W' R# O! w4 U+ h# D
- UF_UI_write_listing_window("Before change the value : \n");; b2 K8 S. K: L7 h
- for(int i = 0 ; i < number_of_exps;i++)
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- / ? }& P0 ]% i2 v. e9 L
- UF_MODL_ask_exp_tag_string(exps[i],&str);8 E8 |) j7 I. E/ ]8 a
- UF_UI_write_listing_window(str);
# t6 ]/ g3 [) U" V: P' J& Y - UF_UI_write_listing_window("\n"); 9 z6 A! N& L8 B! i
- UF_free(str);" _( ]$ _# ?7 g/ y- J* W7 T
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-
- R, T% r9 P* U3 P$ A7 E - UF_free(exps);
* M* o6 Y% k& v. G - //Start to change the expressions0 d1 A" {# g8 l. h7 Y) [, B
- UF_UI_write_listing_window("Start to change the expressions : \n");8 W) Q: j' h% A6 y# t
- char *exp_str = "l = 200";
U$ }& E# W) k! |3 t5 J) b* Z - UF_MODL_edit_exp(exp_str);
3 T$ W3 n* W4 M9 K7 t) m) ^* y - UF_MODL_update();& t' z4 T' h0 L+ C, J2 f" ^) q
- exp_str = "\0";
3 G/ v) A G' C4 f! [% D ^! E" E - //get the new exps
8 Q, n, M; z2 B4 O- r8 M) o1 F - UF_MODL_ask_exps_of_part(part,&number_of_exps,&exps);
8 P* x! Q6 f, t' F. A0 I# r& { - for(int i = 0 ; i < number_of_exps;i++)% z9 Z# H! ?0 b( R4 D$ S
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- UF_MODL_ask_exp_tag_string(exps[i],&str);
! s0 ?( ?- ~9 b5 G: ` - UF_UI_write_listing_window(str);# Y3 W0 ]7 k D7 B% Y* G. ^
- UF_UI_write_listing_window("\n"); 5 P2 B+ s( e: P( `6 @; r; e$ `
- UF_free(str);
6 }7 ?5 `1 c$ \3 x# ] - }
A5 n4 n- U! o - UF_free(exps);9 l z& N4 j8 \
- }</p><p> </p>
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