|
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
" g3 ^5 {& b' u4 H4 U" t 7 p6 j) z# `- }8 r
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!
0 @3 h/ ]: p; n; m0 ~
bounding box
( f5 b# f! P( r$ U- u
- static int UF_UI_sel_init(UF_UI_selection_p_t select, void * user_data)
3 d; O) a5 t4 p4 B1 G) i - { ) S _4 G: ~1 H! K( n; b9 K0 j/ x
- UF_UI_mask_t mask_triples[] = {
6 {7 h& _$ ~( Z2 M- |( V2 J - UF_solid_type, 0, 0};6 Y+ W9 D! H' m: i" r
- if (UF_CALL(UF_UI_set_sel_mask(select,UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,1,mask_triples))==0)
0 i/ f' K, V7 H$ R; q$ }$ \0 N - {) K) ^- D6 ]" ~- m$ z$ s; t
- return (UF_UI_SEL_SUCCESS);
: |9 Y9 {) C* Z+ J3 }% s7 W - }
8 D4 |' G* S! o% d/ L* z - else: C; P, y% t5 b2 L8 B4 g
- { Z( ?6 U3 w" r4 Y
- return (UF_UI_SEL_FAILURE);
% t/ n" m* f" m* ?* h9 c, X9 _ - }7 t' S; n* U* \. f/ s
- }% \" ?4 b' h# d
1 B+ j. M. W+ O: f4 k0 x+ g5 Y
" D* q. [8 a6 n2 [; @ S3 N6 C- static void do_api()
2 V" U1 y3 R2 j- L- p - {
2 i y: Z$ _( E2 `- G) F - tag_t object,view;- [* S( e9 w" x& w! N" z
- char cue[] = "select object to get the dimensions";
% N( o( j U% e& I" Y d - int scope = UF_UI_SEL_SCOPE_WORK_PART;
6 ~5 ^7 `( } s4 L* x4 U3 q* r - double x,y,z;
: p. ?. O \' R3 t - int response;/ m$ F% v' c b: |) o% C- k
- double boundingbox[6];0 }* s* f; |! \" d2 A( ^$ v
- double cursor[3];4 Z# `6 N) Y) Z6 B( _2 D# B g @
- UF_UI_select_with_single_dialog(cue,"select the object",scope, UF_UI_sel_init, NULL, &response, &object, cursor, &view );2 I5 n- G$ K$ }; i, n
- if (response == UF_UI_OBJECT_SELECTED ||+ c& l, A2 i7 K% Y" A1 ]% U4 u" \
- response == UF_UI_OBJECT_SELECTED_BY_NAME)8 ?" c/ l a1 L/ \: X6 h
- {
5 Z8 D3 J9 @0 T - UF_DISP_set_highlight(object,0);
( R9 N% I2 {9 o- i5 y/ c ~ - UF_MODL_ask_bounding_box(object,boundingbox);; s2 E7 W+ P8 n# c
- x = boundingbox[3]-boundingbox[0];
& E; Z3 b; ?& ~3 v1 C - y = boundingbox[4]-boundingbox[1];
% L s- [- a) s% n( k/ ^5 j: I% f - z = boundingbox[5]-boundingbox[2];! [( N! q. Q$ J6 \. x U
- char message[256]; n: {3 v( l N! |6 n7 @7 ?# I
- sprintf(message," X dimension = %.3f\n Y dimension = %.3f\n Z dimension = %.3f\n",x,y,z);# p$ F2 C/ F" x
- uc1601(message,1);
& D6 o4 B3 R+ L0 E) F - }' |* B/ p: g5 H( i6 l; e. f
- else 5 D/ I4 ?" l+ C% a
- uc1601("No object selected",1);
6 |/ Z: Y, H( e -
1 t3 w) v6 F! ~* {9 a7 N - }
3 y2 I$ M( @( ]4 d4 O
复制代码 ) o* t, p% N0 z
; f. O( e4 T4 V z! H: O |
|