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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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+ `+ d+ t+ u! T结果:
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7 T' @/ D9 g3 u; T& PBefore change the value : / n; C/ w5 p+ H) H6 D
p0=20
U; p5 E8 d3 c- [p1=h
+ v- L5 O! g- M" M8 Q+ \( `8 Ww=100) h9 }5 l% o$ f) H6 |
h=202 o% B* J3 ~: Y I, M
l=2008 S9 S; S4 j' `% |
Start to change the expressions : ( t9 f6 y# G" j& z2 Q
p0=201 J& f' A( l- d
p1=h) q+ \; m! l! V* b( @$ }# e
w=100+ [4 {4 Y$ K9 Z, M* N
h=20
0 O' C" g7 ], `: gl=200
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- <p>
* D7 a, X' o+ ]% v6 h - static void do_UGopen_api(void)
' Y' Q- H& D, d& O% H - {
9 v y/ O6 b- j6 U - // create block 1
/ f/ D$ _3 O; @" L: ?% y( |% p/ A - double coner[3] = {0,0,0};
: [; [$ Y% d/ P8 }3 [ - char *edges[3] = {"l=100","w=100","h=20"};
1 B1 `' \( v4 o( s - tag_t blk_tag;
. ?& z9 S6 s, L4 W- z( ^* _0 v1 b - UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blk_tag);
* F9 H; C) B8 z - // create a hole* n) M; ]6 E2 k9 f% }7 y1 L+ k+ ]
- double dir[3] = {0,0,1};
! z" a4 ^/ v c9 z5 N - double coner1[3] = {50,50,0};2 x1 ~2 z; |$ d- R. q
- tag_t cyl_tag;+ q, X0 m: d; A" |$ v& l7 _+ `/ h4 g, Z
- UF_MODL_create_cyl1(UF_NEGATIVE,coner1,"h","20",dir,&cyl_tag);</p><p> // get the expressions
% A; m6 \/ j/ E# E - tag_t part=UF_PART_ask_display_part();
; h2 X, R3 z) B3 I* e* g - int number_of_exps = 0;5 O3 E* o# {) k- ]* Z
- tag_t *exps;
) p& `5 ]8 i, z! g5 p4 f2 F9 J - char *str;2 @& ?0 ^- u) ?3 `: {
- char expStr[133];
/ `8 X/ [6 P) J - UF_UI_open_listing_window();# |% v; `6 R1 B% Z2 G
- UF_MODL_ask_exps_of_part(part,&number_of_exps,&exps);& p1 ]$ J( x, @/ A/ Q1 L
- UF_UI_write_listing_window("Before change the value : \n");
* C' X, ~3 P% Z. K/ n - for(int i = 0 ; i < number_of_exps;i++)' ?1 I% N4 m0 _: s( d. P
- {
4 J6 X; z: p/ J& @9 ~7 o" x+ ~ - * O3 w" Q' y; g+ g5 m# F3 g; o
- UF_MODL_ask_exp_tag_string(exps[i],&str);0 M/ \/ Q- X3 r6 L
- UF_UI_write_listing_window(str);& ^- C' ?" G: F' { l! B. n0 D
- UF_UI_write_listing_window("\n"); m- f) \: m3 ~, ?0 [+ B
- UF_free(str);( N. v' `6 c8 @. b$ k8 [" V
- }. F; L6 `2 d4 i( ?6 W
- & j0 E; C& L1 ]4 R9 x
- UF_free(exps);
: \, A; h% e4 K+ m. n - //Start to change the expressions" R. b, W: Q3 h( }7 O
- UF_UI_write_listing_window("Start to change the expressions : \n");
2 _) a: O/ Z- j& t - char *exp_str = "l = 200";* O0 w7 V8 s7 U8 {
- UF_MODL_edit_exp(exp_str);- H6 e B# z9 F" s6 A& [! u
- UF_MODL_update();
0 C+ t! F) R: T8 `0 { - exp_str = "\0";
3 u! R7 ^2 }5 A - //get the new exps! F8 X9 s: f/ G. o6 H
- UF_MODL_ask_exps_of_part(part,&number_of_exps,&exps); b0 K3 p9 \! k" v+ I& @; S
- for(int i = 0 ; i < number_of_exps;i++)
! U- t( Q# H1 K _" c4 u - {6 f/ T9 J8 G. J3 v/ H
- UF_MODL_ask_exp_tag_string(exps[i],&str);
( ?, e$ T+ Y/ D, d - UF_UI_write_listing_window(str);8 c+ y/ ?9 `" Y6 O8 @# p
- UF_UI_write_listing_window("\n");
$ \" ?# {) r0 P' i0 r, N, F6 S - UF_free(str);
' z( Z* E# ?( K5 f! G - }
* C V# g& l0 H6 b4 U P" C0 i3 M - UF_free(exps);
3 v% Y" B' g; Q - }</p><p> </p>
复制代码 : O2 e2 {9 C* Z+ `
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