|
|
请使用QQ关联注册PLM之家,学习更多关于内容,更多精彩原创视频供你学习!
您需要 登录 才可以下载或查看,没有账号?注册
x
NX二次开发代码分享: 获取实体的最小包络尺寸bounding box" m$ ^0 i) F h* q9 Z, m7 _
* B. V1 ?5 F; i很多时候我们需要指导毛坯的尺寸,也就是stock size,在moldwizard里面已经有这个类似的功能,如果通过开发,如何获得,请参考如下代码,执行结果,就是显示x,y,z方向的尺寸!
+ C6 S& I }4 U% t- a
bounding box
6 \# F) B0 l4 k, l+ k+ N2 D. y- static int UF_UI_sel_init(UF_UI_selection_p_t select, void * user_data)2 ^& T5 }+ K& O3 |9 g: e& j5 z
- { . P8 T% K3 t. [- |% C, q) C. l3 C
- UF_UI_mask_t mask_triples[] = {; W% h0 U' G3 E1 l5 g
- UF_solid_type, 0, 0};, D4 ~; W! s- L, v6 w2 a
- if (UF_CALL(UF_UI_set_sel_mask(select,UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,1,mask_triples))==0)$ R& D/ a5 {% K, R. z) S
- {2 N% G2 d, J' ]" G, [
- return (UF_UI_SEL_SUCCESS);
9 T0 U0 u# { ^; B+ W% v - }
3 F( L I7 L& m+ c- d - else- o; P( Y4 a3 {
- {% l9 A1 Q# o; n% \; D, z) d! u
- return (UF_UI_SEL_FAILURE);) |( |7 q' ~- s# t
- }
0 y, Z4 v! M- J" O% t$ z4 r# V' j, c - }
9 X( x' ]5 g) T+ p; [ - 0 _: h0 @1 I, D" c
9 E- W- \0 P9 P) t- static void do_api()& X. s9 x; q* e6 `
- {8 M! {0 o- K. x' y; J( j* }* G8 O
- tag_t object,view;& x- u% h3 M- c7 ]# V% O; _4 r9 I
- char cue[] = "select object to get the dimensions";6 k+ C' O; c8 d& e. I% f+ [
- int scope = UF_UI_SEL_SCOPE_WORK_PART;! K7 ?* ]# w* D- O% ^! D. u, v
- double x,y,z;4 ?# M9 I4 h- \4 O, V& e) s8 Q5 E
- int response;
$ ]. ~' F7 M4 j) W - double boundingbox[6];
& v0 K k6 Z0 ~, o2 _ - double cursor[3];( {7 i+ j" v# X" Z
- UF_UI_select_with_single_dialog(cue,"select the object",scope, UF_UI_sel_init, NULL, &response, &object, cursor, &view );
: g: {$ |- w% k# q0 I8 V, J6 m - if (response == UF_UI_OBJECT_SELECTED ||
8 K; k3 Y1 R: w4 _9 o4 j" h8 z. | - response == UF_UI_OBJECT_SELECTED_BY_NAME)' x# j6 {6 u2 i5 t, p( [4 U
- {5 i' L7 b7 n: R, S
- UF_DISP_set_highlight(object,0);
7 z) y4 y. i3 G @ - UF_MODL_ask_bounding_box(object,boundingbox);% J! o9 |. p+ U, Q4 V8 _* i
- x = boundingbox[3]-boundingbox[0]; p1 T3 |# o! I" C) l. K
- y = boundingbox[4]-boundingbox[1];: _8 A3 z. b( B1 v
- z = boundingbox[5]-boundingbox[2];
9 p! |( r: B& T3 D0 L/ r K - char message[256];
7 g- z7 r6 z+ b& r9 _2 {1 S4 X - sprintf(message," X dimension = %.3f\n Y dimension = %.3f\n Z dimension = %.3f\n",x,y,z);
; t) x4 F5 _3 s2 E+ U5 m( F( T - uc1601(message,1);0 b' k6 C- p- Y+ A9 C
- }
6 w! {, v* @% K - else / J* T" ?$ P6 s; V5 q2 Q3 n
- uc1601("No object selected",1);
J9 V3 K3 |; X5 | ^" Z* M& j2 J [ -
2 {8 x1 [1 @# p' _) p - }% {$ k% b5 z- B1 T0 q. ^# G4 \
复制代码
5 S) W( X# V) U
$ h9 y) y5 H7 _, Q5 ?; S |
|