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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
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4 O& l9 U& Z- F- W) C0 I6 w! U/ I结果:
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* o0 j/ b/ W' s: fBefore change the value : 2 Y/ {/ \' }4 q- l8 `
p0=20
. b+ `* X! A: B8 c4 P Zp1=h
5 Q; e* K' q; k- S6 @( Xw=100# J; d/ t( }/ l" P' ^1 j
h=206 v/ }2 Z5 K+ K1 F* V* C& V& P3 Y v
l=200
4 |$ }/ ]( }6 \3 ^1 Q" {, HStart to change the expressions :
# Y( G2 ^9 Y: X5 f. t1 dp0=20' Q8 b, Y8 ]3 n
p1=h; c+ o' Z. j3 E2 v7 C8 q
w=100; m5 d' Q4 c3 O2 L. y2 Q9 s
h=20' J4 {, h+ R. L1 i. V: R
l=200
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. k k) |$ C" n# ^- H- <p>) Z! ^9 f: o0 Y
- static void do_UGopen_api(void)$ D) f0 h- |! M+ P
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- // create block 1
! S/ [6 j3 Z' Z - double coner[3] = {0,0,0};9 [* ]* }* f& I& t
- char *edges[3] = {"l=100","w=100","h=20"};9 m/ v* J$ T/ r( e/ {* i/ T
- tag_t blk_tag;
- ^! n, b# y! ?" X8 j - UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blk_tag);
) s, s6 L4 R' d, a. E% q P4 D8 V/ S- V - // create a hole
6 i q3 C( d4 r+ m, T - double dir[3] = {0,0,1};* H* t" x* R3 C- B7 x5 y
- double coner1[3] = {50,50,0};5 H* r8 f& G8 G, W6 |& k' o
- tag_t cyl_tag;
: u6 N+ O; L/ ~# i1 N& Q7 M3 D - UF_MODL_create_cyl1(UF_NEGATIVE,coner1,"h","20",dir,&cyl_tag);</p><p> // get the expressions9 m$ Q2 ^4 M" {4 g4 q5 H0 `: S
- tag_t part=UF_PART_ask_display_part();
* C7 Q3 \7 D0 _9 c% A - int number_of_exps = 0;
X4 x1 W( ]9 _% e$ P - tag_t *exps;
+ l1 m. [$ s; U/ ~3 }; {( a8 i - char *str;& w+ ^. r$ |! d
- char expStr[133];
' A [4 s& m( ?. G Q - UF_UI_open_listing_window();8 i! K/ i+ v- n4 G+ r+ k
- UF_MODL_ask_exps_of_part(part,&number_of_exps,&exps);
- I) i6 P" Q- O2 y - UF_UI_write_listing_window("Before change the value : \n");) s& _" _! V- ~5 @* _( z! e9 l. Q$ s6 r* ~
- for(int i = 0 ; i < number_of_exps;i++). _7 ?0 D* r' f- T, s
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-
; g5 ^# }# N9 Y. n$ ^ - UF_MODL_ask_exp_tag_string(exps[i],&str);
* i5 b" l5 T, {* P - UF_UI_write_listing_window(str);, U; w5 `0 r' \/ n$ T
- UF_UI_write_listing_window("\n");
c4 v* A0 ?$ D# ^7 j - UF_free(str);
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-
6 s1 @1 v" A8 q" b: ] - UF_free(exps);
/ O* {& Y0 s/ S; O! {5 c: w - //Start to change the expressions
: B4 S, T5 r6 X( c8 _7 v - UF_UI_write_listing_window("Start to change the expressions : \n");
/ X- _2 ]9 V! ~9 [5 \ - char *exp_str = "l = 200";. A1 x- G) m/ m+ E( L
- UF_MODL_edit_exp(exp_str);: B, f: h0 i" r, }6 {5 q2 Y
- UF_MODL_update();$ z5 h$ v6 Q+ r* O5 E
- exp_str = "\0";
" [3 H2 m: O5 j4 G7 W - //get the new exps
8 }% R. p& [, Z/ X1 L S. I - UF_MODL_ask_exps_of_part(part,&number_of_exps,&exps);6 A- ~0 }# d4 u/ N
- for(int i = 0 ; i < number_of_exps;i++)
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- UF_MODL_ask_exp_tag_string(exps[i],&str);. I3 i) V9 |5 Z# e; [
- UF_UI_write_listing_window(str);: _$ R' ?' o \6 u
- UF_UI_write_listing_window("\n");
, G8 P/ l$ d$ q& D - UF_free(str);
% A1 {. `# ^: e! L - }
* r* Z, l$ |7 F; n - UF_free(exps);3 Q; p# x3 h# u1 ^3 r8 R
- }</p><p> </p>
复制代码
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