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求解决UF_MODL_ask_bounding_box函数 获得极点坐标 有时候数据不准确
$ m! w1 n$ H" e& r) I" X如下代码: 材料长方体是准确的 测量不规则实体 如何才能准确" H, k' N+ E+ Y) \( F- P
#include <uf_modl.h>
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//设置选择的实体类型
- x0 B& }) R7 a8 Nstatic int init_proc( UF_UI_selection_p_t select, void *user_data )
1 H# A3 t. q8 e- K{
% l5 ~ y y. P+ h; B- J7 mint errorCode = 0;* w1 v7 p' o+ `; K% R1 t; Z$ h+ D
int num_triples = 1; 3 o2 S/ Z9 x# ]: l _* P
UF_UI_mask_t mask_triples[]={UF_solid_type,0,0,};
6 {, z5 e- B0 w8 Q( G5 T0 SerrorCode = UF_UI_set_sel_mask(select, UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,num_triples, mask_triples);, \8 H. a( J0 y
if( errorCode == 0)
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return UF_UI_SEL_SUCCESS;
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else7 Z1 R2 a5 \6 b8 q5 l' ]' e
{
5 d) Q2 g0 B! j$ q7 p( k4 | return UF_UI_SEL_FAILURE;
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- }9 Y+ B/ q" K /* TODO: Add your application code here */
. s9 t) d. }! r- M# d9 O char *message="梅雷提示!请选择实体。";. i4 N7 {4 `) |! W
char *title="梅雷-QQ1821117007";& B2 i+ t& e5 y' K( o, H! E5 z9 U
int scope=UF_UI_SEL_SCOPE_WORK_PART;//UF_UI_SEL_SCOPE_NO_CHANGE9 h7 @. Y" ?+ k5 h) c+ H6 A
int response;
4 V* A2 Q, l2 c tag_t object_tag;) s/ r1 A& S: n4 P+ ^
double cursor[3]={0.0};
; a4 X F: _' I$ e' h5 M( Z* B8 R- U tag_t view=NULL_TAG;* e0 |6 i- _( Y4 y- L. U
UF_DISP_set_highlight(object_tag,0);
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% A- b+ X! ^/ T) ~if (response==UF_UI_OBJECT_SELECTED) 2 Y5 O& j/ @" `. m2 @8 w) s
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{
1 ]1 H& \( G" b6 {& \ double box[6],xyz[3];; g9 e' `% Y. O1 \" T0 Q' Q
char msg[64];* {6 L( S9 k5 l1 o8 g& Q/ w0 z1 r" y
// 获得对象极点坐标
: X! l' m2 e5 E UF_MODL_ask_bounding_box(object_tag,box);5 ^7 t( P- s8 g% |3 t+ ?. i8 k. s, e! i
//box[6]对象极点坐标
' Y( Q0 l8 _+ ?* r! T5 l7 L //xyz[3]对象xyz最大外形
) ~) U1 ]( A& f9 j' T- h xyz[0]=box[3]-box[0];6 y( Q, P* d1 A# s2 D
xyz[1]=box[4]-box[1];' a# R4 ? N/ O* ~# H* P- ^
xyz[2]=box[5]-box[2];
; X' c% ^# D, v( W N UF_UI_open_listing_window(); //打开窗口- z! |4 N' K- [8 q* j i
UF_UI_write_listing_window("对象极点坐标:\n"); & @6 b4 o$ G3 t. H5 i5 w. }2 E& ^
sprintf(msg, "%f",box[0]); //浮点转字符串 # x" e; g& h. p
UF_UI_write_listing_window(msg); 9 u' u9 R5 r/ l- {$ ~
UF_UI_write_listing_window("\n");
8 H, ~3 P" x6 z/ G3 q) g4 x sprintf(msg, "%f",box[1]);
" E0 e* k5 A6 G; V UF_UI_write_listing_window(msg); * a" V& T; m+ l: Y0 s) \" a: H* G
UF_UI_write_listing_window("\n"); - [& V. V/ P& u5 K @7 P" v6 k2 \
sprintf(msg, "%f",box[2]); 5 S9 a& {/ ?' `
UF_UI_write_listing_window(msg);
% L* W" B8 U( a; l0 j) e# D3 r UF_UI_write_listing_window("\n"); 2 O' L# [ m% N g" p
sprintf(msg, "%f",box[3]);
# y$ D: I9 u4 f- I* r3 I5 T UF_UI_write_listing_window(msg);
. c6 x# X3 W% I+ j# m0 h6 S9 Z UF_UI_write_listing_window("\n");
) O* y" {" Y; Y& ~. g' R9 P: m sprintf(msg, "%f",box[4]); 0 }! I9 T, h E% {- ?
UF_UI_write_listing_window(msg); # y9 R9 l5 \- J* F6 }5 M
UF_UI_write_listing_window("\n"); 6 {+ ~/ B# j9 O& y; a
sprintf(msg, "%f",box[5]);
6 c0 A3 A* Q9 a& F. I8 L UF_UI_write_listing_window(msg);
) ]7 C w0 m! s! x UF_UI_write_listing_window("\n"); , L% z. l1 \" N$ W9 x
UF_UI_write_listing_window("对象xyz最大外形:\n"); , h, f& U D/ B1 m) B1 Q
sprintf(msg, "%f",xyz[0]); //浮点转字符串
* Q. r$ P7 E/ l; G, I UF_UI_write_listing_window(msg); ) `6 F. t G8 }# R" F$ B% g+ c
UF_UI_write_listing_window("\n");
& A6 T( O0 {0 _7 D9 b% j3 e2 i sprintf(msg, "%f",xyz[1]); " m) I+ N. P9 s; i
UF_UI_write_listing_window(msg);
J& x/ E* g0 u, J/ c UF_UI_write_listing_window("\n");
6 e# @7 n4 \1 L3 y' X sprintf(msg, "%f",xyz[2]);
{5 [; X5 n' M UF_UI_write_listing_window(msg); ( B. @8 e- A+ J. ?$ b4 ?4 Y
UF_UI_write_listing_window("\n");
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/* Terminate the API environment */+ P; D! w6 t. c$ O+ t& u( h& O
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