|
|
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
" E7 Z2 }1 U _ 1 U, s z8 j: W- \/ g/ e* }& w# b4 b0 g
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!
( `' f% ^# j b8 k3 H0 e# i& G
bounding box
3 x2 U" G4 d2 N# c4 A7 @
- static int UF_UI_sel_init(UF_UI_selection_p_t select, void * user_data)
6 j Z5 }/ G2 Q ^1 R* e - {
- t# v6 H8 t6 X& m7 R - UF_UI_mask_t mask_triples[] = {* z/ x/ t+ y: x% h
- UF_solid_type, 0, 0};" A1 ^' X" `! k/ J, \
- if (UF_CALL(UF_UI_set_sel_mask(select,UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,1,mask_triples))==0)
0 E# e0 Y5 m1 o; r5 | - {" ?. Z8 e# |; c* Y1 V/ `
- return (UF_UI_SEL_SUCCESS);
5 d& m3 D9 O0 Z' E - }+ G5 a( Z) F; g
- else
/ ?; _4 G6 o+ x1 p/ K9 S7 ? - {: ?* A4 G. [+ O
- return (UF_UI_SEL_FAILURE);
: @* l( G; x: _1 f& a - }8 J# y5 s# e g9 X# Y% V
- }
7 \: _' Q7 ] Z* ^' \ - ( G0 B I/ Q/ t3 d9 z
- \! y6 b I2 ^: I- r; M1 Z4 y# }- static void do_api()
7 b$ u. Q t6 X7 p/ N' u: K! I - {. m: V/ l+ I+ t9 G! \+ S2 J4 M' q
- tag_t object,view;% e e' L( e) d
- char cue[] = "select object to get the dimensions";
: N( I; S2 o2 @1 B* ^+ e" c - int scope = UF_UI_SEL_SCOPE_WORK_PART;
@, t# Y* G8 P. V$ O3 E t - double x,y,z;
6 z8 v3 G8 o" R9 r2 G9 s- i6 J - int response;
9 I# {( G. k3 e0 \0 } - double boundingbox[6];
$ Y( D: O) R' A4 r4 h4 A - double cursor[3];
c3 {1 ^! l; L' d2 k6 e - UF_UI_select_with_single_dialog(cue,"select the object",scope, UF_UI_sel_init, NULL, &response, &object, cursor, &view );, v# n6 I, |( A
- if (response == UF_UI_OBJECT_SELECTED ||
. C: Q# f+ @) N1 a& [ - response == UF_UI_OBJECT_SELECTED_BY_NAME)
) d, m. \3 e' | X- O1 h6 I - { T& ?$ {$ n! p8 U+ q* r0 H# h1 d
- UF_DISP_set_highlight(object,0);8 U& X; |# v7 G6 r5 f) v' ^, g
- UF_MODL_ask_bounding_box(object,boundingbox);: q1 @. x5 R) X% i* ]3 w6 w
- x = boundingbox[3]-boundingbox[0];( U9 C' C$ ^& I6 Q! E
- y = boundingbox[4]-boundingbox[1];
h5 s5 ]5 g) i' W( Y3 e& @1 N - z = boundingbox[5]-boundingbox[2];
+ ~( N/ W4 `* Q - char message[256];( t, K: j3 O7 ^
- sprintf(message," X dimension = %.3f\n Y dimension = %.3f\n Z dimension = %.3f\n",x,y,z);5 a- p: J" G" D# y, ]9 ~9 X
- uc1601(message,1);
- I" B7 W; u/ a6 m- }# U2 @' s+ ^ - }
/ i5 {, X8 E$ ~2 T' C/ p: P - else ' `: E0 }6 x ^/ F6 [' Y0 U
- uc1601("No object selected",1);
2 i, G9 p% {0 h - * A2 K3 Z6 v7 q0 e# f9 t% e W
- }* ~! {. X( I: g, w8 D# f
复制代码
+ I' I1 b" n3 e0 P! d5 Q2 D1 p, N6 p
|
|