|
|
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, B8 m2 r! b! ?; f
6 u$ n8 ?4 d: C3 x4 }
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!4 l* @$ O6 ^ u/ a8 q% r
bounding box
& q- e, D- S2 ^0 K2 H3 P& I- static int UF_UI_sel_init(UF_UI_selection_p_t select, void * user_data)
/ h* s. `! M( T - { 0 i" M2 T8 O: j% J; M$ t: j
- UF_UI_mask_t mask_triples[] = {
$ ~1 L" z5 _% Q7 ^; j& o - UF_solid_type, 0, 0};$ T( B0 B- _. _& R6 b& o& K
- if (UF_CALL(UF_UI_set_sel_mask(select,UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,1,mask_triples))==0)) s! _& h/ v; D( K$ ?, S
- {% v" @1 [4 S+ K. z0 f
- return (UF_UI_SEL_SUCCESS);
% b8 a2 k- ]0 q0 k8 ?' I1 o - }
v% @" C, j% ]6 t" B - else" J! F$ ?7 `8 U& b
- {* M4 Y h* a: \/ A6 m
- return (UF_UI_SEL_FAILURE);; v' Y- T2 f1 L- x4 |, Q
- }
$ P0 n$ G8 \# O) t# D3 z - }5 w M# f0 U7 S f5 V4 X( t+ k8 e
- ; ~2 ^ c- }* @: J6 ?
0 F* \; E7 D) j/ h# j- static void do_api()
! z8 o9 g$ K1 T7 I - {0 ]! @. d2 |+ {
- tag_t object,view;5 D' V) d9 U- c2 T
- char cue[] = "select object to get the dimensions";
" H+ t0 K @; ~: I" l- } - int scope = UF_UI_SEL_SCOPE_WORK_PART;
4 O& Z2 G2 f( H! [+ q. m9 m - double x,y,z;; p' F& ?9 v. }1 m8 w; U* s7 D
- int response;. Q$ Y) `' D) M2 U& s9 M, O/ {; i
- double boundingbox[6];- S. o' c) Y2 I2 F2 t
- double cursor[3];
+ L) y- i2 L& A2 ?: E - UF_UI_select_with_single_dialog(cue,"select the object",scope, UF_UI_sel_init, NULL, &response, &object, cursor, &view );
4 `0 n- o" r" [9 R - if (response == UF_UI_OBJECT_SELECTED ||
6 w; a7 g |! m+ p* X6 L" C - response == UF_UI_OBJECT_SELECTED_BY_NAME)
0 L1 F8 |' l, K* ~4 @ f6 B - {
" O) `. _ ^* W7 y5 E9 C! ?2 K/ h( J - UF_DISP_set_highlight(object,0);
( A( N: V5 z! l' y3 x: t" B- _ - UF_MODL_ask_bounding_box(object,boundingbox);
5 |9 }5 O: y, X, {8 k# P - x = boundingbox[3]-boundingbox[0];
$ o2 s, ?* s! h2 x6 v; \ - y = boundingbox[4]-boundingbox[1];
4 ?( S+ h. R; h' a0 X$ Z - z = boundingbox[5]-boundingbox[2];3 |: j% B# T7 L+ `1 _5 a! Y& W
- char message[256]; j. i6 M) I( R/ M
- sprintf(message," X dimension = %.3f\n Y dimension = %.3f\n Z dimension = %.3f\n",x,y,z);
% ]: }! T, X) c. W- y! l& k - uc1601(message,1);4 e1 g2 V- e. L
- }
/ f; U5 }. F& U; q6 \ - else 2 b6 h: u# [7 e5 I. X
- uc1601("No object selected",1);
: H8 S: K. u4 Y _, d( v -
k9 {# M/ a. z3 d+ X - }
! o: S9 }9 ~2 F. I: ]
复制代码
( Y1 v# ?; u$ ^5 W
% X- m7 f9 O: r9 U, d |
|