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这段代码比较简单,但是你可以学习到如何在CAM里面进行二次开发,比如如何初始化CAM环境,如果查找CAM的程序对象,如何获得加工导航器上的选择结果,如何将对象加入组中。
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# f% k: R1 l) @9 Pstatic void do_it(void)
( Y0 O- \/ B+ s+ V{
i& d J7 d: t- z N/ G char reason[UF_NCGROUP_MAX_REASON_LEN+1];
0 t& C4 ^4 w& [3 m$ J& t char msg[MAX_LINE_SIZE+1];
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int object_count,5 i7 R% |! Y! [8 Y' Z
type,- P' `8 T* b9 f: B+ t
subtype;; [ [- p1 @( O, v. [. A
, y: y* E) {# }" K2 I1 l4 D% w! ]' e
tag_t
3 n# E! ?, J+ T+ p# L+ z setupTag,
" @- Z1 {/ \6 d" J7 Y+ k0 ^6 r- A *objects,
+ x0 s6 ^; j( L) V, H( L1 ] prog_root_tag,
$ O3 b+ S& e7 ^: W, P$ [ prog_tag;# v' g( O, A7 Q" u$ V
1 H1 c# n* p. a logical is_initialized;" A7 G/ |+ b$ K, k
logical answer;
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) c+ o* w1 W0 Z, B; Q UF_CAM_is_session_initialized(&is_initialized);
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& U5 f5 `) ]5 H' o! E2 h( C0 o. @* @. ^" h
if( is_initialized == TRUE )
) A$ V9 ~) ~2 a' W1 h8 } {
0 f; N3 l: y" F, [) P UF_CALL(UF_SETUP_ask_setup( &setupTag )); 7 L+ T% [- }; n ]* [
UF_CALL(UF_SETUP_ask_program_root( setupTag, &prog_root_tag ));! |$ ~) u% \. Y
5 H: Q# O, y+ Y' } // Find the pre-existing geom PROGRAM and get tag) l+ F: P" Y" N, }; f, I
UF_CALL(UF_NCGROUP_ask_object_of_name( prog_root_tag, "PROGRAM", &prog_tag ));
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1 B4 Y# _/ r3 U4 v6 [+ F /* Get the highlighted/selected operation from Navigation Tool. */2 X" ^' j& [( @1 m/ ]+ v
UF_CALL(UF_UI_ONT_ask_selected_nodes( &object_count, &objects ));
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$ w1 }8 ?+ t! f& J" B: G: S if (object_count == 1)
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UF_CALL( UF_OBJ_ask_type_and_subtype (objects[0],&type,&subtype));: }* r1 ]& x9 h; `
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if (type == UF_machining_operation_type )
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' X1 t; e+ K% F: `! p$ H! _5 } UF_CALL(UF_NCGROUP_can_accept_member( prog_tag, objects[0], &answer, reason ));6 u0 a1 `$ r7 n8 y
if( answer == TRUE )+ ]* H; U4 j, K; x. q A
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UF_NCGROUP_accept_member( prog_tag, objects[0] );
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* C" c% H1 n$ _4 V else
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sprintf(msg,"program group can not accept operation");' o) ^, x; E, E0 H0 c
UF_CALL(UF_UI_write_listing_window(msg));
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else
/ j6 _9 P w! F1 x {
- s1 w) h6 R# ?' m% L. [ sprintf(msg,"object type is not UF_machining_operation_type");
- u/ {2 z- o/ L1 T2 f# P2 I UF_CALL(UF_UI_write_listing_window(msg));( N" w. h6 L4 H9 @/ V
}
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# w& k4 P/ u2 a1 f9 p, ]: F else. ?. h2 T% k; ?# N( ]% f2 L) V( {0 `0 L( b
{
, T5 k- T, q5 s) U( o sprintf(msg,"Nothing highlighted");7 x3 q; ^" G/ p* z
UF_CALL(UF_UI_write_listing_window(msg));6 ]/ U; Z; `4 ?4 o- Y7 F6 m- b3 }; d
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} // end of if init( T( B# v& z: E f
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