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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 $ l' e( S( @. v4 x: q5 E: k/ V# V
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( Z3 e& q9 U. e0 G* P2 g
#include <uf_modl.h>
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/ k/ v! }/ K2 _% Z. L//设置选择的实体类型
, y. V2 B) k, O( T* I E6 \* K8 R6 X. Astatic int init_proc( UF_UI_selection_p_t select, void *user_data )
/ h: s- k* z% o5 K* }6 m1 @{
7 n# @8 G, I5 v5 M% T# R8 yint errorCode = 0;
9 h/ G: {) U4 F* Mint num_triples = 1; % I) n1 N+ m, L' Z6 t: ?
UF_UI_mask_t mask_triples[]={UF_solid_type,0,0,};
* p i$ H6 c& z" f z( |' b2 DerrorCode = UF_UI_set_sel_mask(select, UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,num_triples, mask_triples);1 T& n5 }, L; e3 a+ S% k+ J
if( errorCode == 0)
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return UF_UI_SEL_SUCCESS;
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else
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return UF_UI_SEL_FAILURE;
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6 d9 [# p) A% O /* TODO: Add your application code here */7 O5 Q! U& D O6 l8 Z
char *message="梅雷提示!请选择实体。";5 g J/ W! |2 v! D# c& E
char *title="梅雷-QQ1821117007";
( M( {3 V3 H0 a( c [ int scope=UF_UI_SEL_SCOPE_WORK_PART;//UF_UI_SEL_SCOPE_NO_CHANGE
$ Q/ _: l9 X! T+ E) g2 d* u int response;) `' @- T" B2 W |% f# w# c
tag_t object_tag;
5 [! N5 v/ ^5 n7 I" Q double cursor[3]={0.0};
& ]6 M5 g) Z3 z1 \/ G tag_t view=NULL_TAG;% n5 o+ |4 ~! [" [1 f/ n
UF_DISP_set_highlight(object_tag,0); " \ k8 ~: B& Q1 N" a
# Q, H% ~2 k; d H2 O G) _if (response==UF_UI_OBJECT_SELECTED)
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% w( K4 j8 X' |+ g{
1 G1 {) W/ \( n0 B0 y8 H4 x' ] Y double box[6],xyz[3];0 [% E% g1 r' b
char msg[64];
' H; b0 U2 X, k6 `6 Y% U) ]) N( A8 u// 获得对象极点坐标
# [% ]9 \/ l; F6 q8 S q" A UF_MODL_ask_bounding_box(object_tag,box);- h' T: n+ k+ F% H
//box[6]对象极点坐标3 a! Q1 i2 Z/ a9 H5 e9 @
//xyz[3]对象xyz最大外形 C0 h- A; v P6 f
xyz[0]=box[3]-box[0];
m: V6 v- d/ z5 T! Q+ C xyz[1]=box[4]-box[1];
7 Q0 k7 {- ]$ @7 L. A6 g# w xyz[2]=box[5]-box[2];% g; h h/ R) q: X% |) w0 x6 B: t
UF_UI_open_listing_window(); //打开窗口
3 S* v! r( s3 q4 |% k UF_UI_write_listing_window("对象极点坐标:\n"); 6 {$ ?5 h) M" [+ `
sprintf(msg, "%f",box[0]); //浮点转字符串
+ m* B$ C5 k. [' s UF_UI_write_listing_window(msg); 4 L1 K. u B6 y7 Q d3 x5 n( i: Y
UF_UI_write_listing_window("\n");
3 p9 O, X1 i1 G. l- K0 i+ o7 |! d sprintf(msg, "%f",box[1]);
+ x9 h1 w1 W' C3 t4 S UF_UI_write_listing_window(msg); & f7 |* t1 v3 T2 H( C
UF_UI_write_listing_window("\n"); , T9 t( D$ L: d) S6 }
sprintf(msg, "%f",box[2]); # T5 M0 ?% z! `! t$ B U7 Y4 ~
UF_UI_write_listing_window(msg); 3 c9 p1 F8 }# [# M' y2 _
UF_UI_write_listing_window("\n");
' @9 U% J+ g7 ]: i* | sprintf(msg, "%f",box[3]);
7 X' W" u" L% m# O$ y/ ~* g. S! l( i9 L UF_UI_write_listing_window(msg); # [; F. W3 ]/ s- i4 G: }
UF_UI_write_listing_window("\n");
5 i4 e; o* O! o! d6 J4 r: L5 M sprintf(msg, "%f",box[4]);
& @6 o: X: \) m, B% O; o7 }# m UF_UI_write_listing_window(msg); + J3 Y5 ~3 y( Z9 X; m
UF_UI_write_listing_window("\n");
5 W6 m& T) Y- x4 ^* @ sprintf(msg, "%f",box[5]);
* j% o. }3 D$ L- o; f UF_UI_write_listing_window(msg); 2 k/ {- M' ^" ~' A4 D( O
UF_UI_write_listing_window("\n"); r; B p( U V' ?- u% u! c
UF_UI_write_listing_window("对象xyz最大外形:\n"); : B8 e+ s) z4 |' H+ a( ^
sprintf(msg, "%f",xyz[0]); //浮点转字符串
" F) W3 r: j T& s# _/ P: I; q UF_UI_write_listing_window(msg); 6 o6 H8 @& \7 x7 a4 t
UF_UI_write_listing_window("\n"); 8 W0 K5 {9 I: v8 y* ^% ?
sprintf(msg, "%f",xyz[1]);
1 f/ f! s5 Q$ @0 R" n UF_UI_write_listing_window(msg); " j9 p. E1 x# n$ `" ~
UF_UI_write_listing_window("\n"); * r8 t2 N$ H7 O! f
sprintf(msg, "%f",xyz[2]);
$ ]3 h# I W* p' f, j UF_UI_write_listing_window(msg);
5 r4 J1 W6 G' y* z+ q' M2 Z4 r1 \ UF_UI_write_listing_window("\n");
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, W. C8 f& t0 X& h0 _7 W+ J m /* Terminate the API environment */
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