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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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7 x! J" i6 q( \9 u; xstatic void do_it(void)
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5 Z/ O: ]$ o5 e) V% \5 `: \$ n char reason[UF_NCGROUP_MAX_REASON_LEN+1];' b+ Q9 w1 M: x8 u5 W
char msg[MAX_LINE_SIZE+1];
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int object_count,. [; F2 }1 C. u0 x0 g
type,
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tag_t
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*objects,
1 L6 q* ~* c9 p prog_root_tag,! D7 p) `7 ?0 j5 y& V0 v5 U
prog_tag;$ d/ E% L v4 p2 g! S
' P7 \& g& l% {1 l% l Z logical is_initialized;
5 y: {1 s5 n& {- j! G3 w# V logical answer;
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/ m0 S, L5 I' g& L* M6 D, P& [! l- N UF_CAM_is_session_initialized(&is_initialized);6 u, U3 W C8 W
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if( is_initialized == TRUE )4 u1 X5 T: D' }& S# `; |* h
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UF_CALL(UF_SETUP_ask_setup( &setupTag ));
% |! r4 j) q" ]1 C O V( T UF_CALL(UF_SETUP_ask_program_root( setupTag, &prog_root_tag ));
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% v; ?5 d G$ }$ C5 p1 | // Find the pre-existing geom PROGRAM and get tag
2 \6 Z8 @% s* k* h UF_CALL(UF_NCGROUP_ask_object_of_name( prog_root_tag, "PROGRAM", &prog_tag ));
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/* Get the highlighted/selected operation from Navigation Tool. */
/ U! O; V7 u- \( { UF_CALL(UF_UI_ONT_ask_selected_nodes( &object_count, &objects ));
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) X; v5 q" `, D3 e- u if (object_count == 1)$ g0 K) B/ {+ ^' y% c
{
; S# n6 B& j* W9 H UF_CALL( UF_OBJ_ask_type_and_subtype (objects[0],&type,&subtype));
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if (type == UF_machining_operation_type )
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UF_CALL(UF_NCGROUP_can_accept_member( prog_tag, objects[0], &answer, reason ));
4 B9 a9 T1 J$ e if( answer == TRUE )
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* U4 W, M) @& e+ @! a; I UF_NCGROUP_accept_member( prog_tag, objects[0] );
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else
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sprintf(msg,"program group can not accept operation");
& z9 d4 G( c, l# \ UF_CALL(UF_UI_write_listing_window(msg));9 }5 x g9 e; U3 [* Y( _. g& ^* M5 n R
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{
, A5 a( O5 ^ F3 E1 q* f sprintf(msg,"object type is not UF_machining_operation_type"); A# P( t, i- H. l7 f
UF_CALL(UF_UI_write_listing_window(msg));! W5 V4 d+ {3 Z& O4 k! A2 F
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else
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2 f+ B2 G! m; @* c- e. \ sprintf(msg,"Nothing highlighted");
& q; e7 a; B( V! S1 {* N; x UF_CALL(UF_UI_write_listing_window(msg));
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z% G0 N" E, Q6 T9 M } // end of if init
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