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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。" j3 z/ v1 `) k* m, a* R3 C7 S# {
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static void do_it(void). y, j/ r% ^; m* M8 c+ U
{
9 p+ H# {3 U7 ~( I$ S# X5 F. y char reason[UF_NCGROUP_MAX_REASON_LEN+1];
( \8 i0 Y- j; Q; a- D6 |4 | char msg[MAX_LINE_SIZE+1];: `3 E, }5 t- H# Z
; [# v) n4 D# E+ A/ Z# q& a int object_count,' T. S5 p6 P; B. X4 W* Y. _
type,9 E' H6 h) G4 ~& k2 h% |) ~
subtype;
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, ], Y2 x6 R% U tag_t
& ^! H( S* l% Y$ n setupTag,- F5 R5 \( I, ?" L9 V, D
*objects,
0 a2 b0 g$ d1 G& X prog_root_tag,
4 P* g1 J% j/ s. c7 r prog_tag;8 ~& ~8 \" G+ ~3 H7 m/ l9 Z
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logical is_initialized;" K& Z( J+ d4 F ^
logical answer;8 r* I4 w, @3 ?3 ]
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UF_CAM_is_session_initialized(&is_initialized);
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/ d) I9 C. y* d0 \2 `# e if( is_initialized == TRUE )- G+ J2 y M& `. T I r, l
{
$ ~1 {- Z& w9 `% g! B3 }% N6 g3 z% n UF_CALL(UF_SETUP_ask_setup( &setupTag ));
! i* D Q; h* Z# t UF_CALL(UF_SETUP_ask_program_root( setupTag, &prog_root_tag ));
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; x& D( F" A" f // Find the pre-existing geom PROGRAM and get tag8 O5 J ^, A `! b
UF_CALL(UF_NCGROUP_ask_object_of_name( prog_root_tag, "PROGRAM", &prog_tag ));
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% H2 E1 e+ N% U) p5 ^4 Y& [ /* Get the highlighted/selected operation from Navigation Tool. */, B: F& X& _% _) M1 o$ T& O
UF_CALL(UF_UI_ONT_ask_selected_nodes( &object_count, &objects )); # z- P; F8 ? d' f; b B
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if (object_count == 1)/ V" V+ f9 g h7 ]# v9 P3 ? L: v
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UF_CALL( UF_OBJ_ask_type_and_subtype (objects[0],&type,&subtype));8 a0 c% ?# f6 B) F1 C3 T) L L% T1 D
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if (type == UF_machining_operation_type )- W3 Q" B8 j% U2 K$ }# y' q, J) x
{
3 C2 {$ o. e6 @! z UF_CALL(UF_NCGROUP_can_accept_member( prog_tag, objects[0], &answer, reason ));% y9 l' E; Y6 \, }: C9 X
if( answer == TRUE )
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UF_NCGROUP_accept_member( prog_tag, objects[0] );- d/ Q* x) D5 b5 C* c9 e3 h' D
}
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sprintf(msg,"program group can not accept operation");( g* y# T1 }3 z `; ?
UF_CALL(UF_UI_write_listing_window(msg));$ D0 u9 F3 {4 R* g8 b
}
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else. h7 A4 V5 m: b3 B7 ^
{
) l( `* s5 k( P' [3 } sprintf(msg,"object type is not UF_machining_operation_type");
: t" P( \8 a" {/ ?8 Q UF_CALL(UF_UI_write_listing_window(msg));5 k) y9 M9 E& x9 Q* i' v
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else
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3 A( w6 B4 M p/ \ sprintf(msg,"Nothing highlighted");( `) _" E- o4 n, E7 Y
UF_CALL(UF_UI_write_listing_window(msg));* C/ r ?7 R4 G# j; t
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! H1 l3 ^1 ], D, p R } // end of if init) E+ S# c* N! `
} |' b' r: j$ R& w
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