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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。2 V& Y) P1 h4 V
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static void do_it(void)* K7 T" b# X* Q
{
1 B# C% @" B( \- d9 z+ F* M. k char reason[UF_NCGROUP_MAX_REASON_LEN+1];9 s) n3 }& N2 g6 G+ V* d; }, y6 y
char msg[MAX_LINE_SIZE+1];
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int object_count,0 o9 \3 e3 ~. B. |* q; F
type,
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tag_t+ K8 h% x3 P% u, e0 y
setupTag,
+ e1 Z% B* I1 m *objects,- n7 ~" \7 D) F+ |3 `
prog_root_tag,) X. ^) T, a0 S0 M( Q( ^$ D+ t; G5 {
prog_tag;
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logical is_initialized;
1 k" ?; A7 ~4 A logical answer;/ T# {# h4 |) v4 h9 v) ?( k6 K
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! H n9 d% e9 d8 G& ?& ?3 _ UF_CAM_is_session_initialized(&is_initialized);% r4 _" a! l* O
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. _- J' G0 V" D. l, `7 w if( is_initialized == TRUE ) L8 @* M! B0 F" S
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UF_CALL(UF_SETUP_ask_setup( &setupTag )); 8 ]/ `: s& \3 E) {/ H t6 r1 t% a
UF_CALL(UF_SETUP_ask_program_root( setupTag, &prog_root_tag ));
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// Find the pre-existing geom PROGRAM and get tag+ U& V: c6 T: r$ _9 o
UF_CALL(UF_NCGROUP_ask_object_of_name( prog_root_tag, "PROGRAM", &prog_tag ));+ a0 x) z2 c6 ~: y
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/* Get the highlighted/selected operation from Navigation Tool. */
4 K6 Q5 U& y- {: x UF_CALL(UF_UI_ONT_ask_selected_nodes( &object_count, &objects ));
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if (object_count == 1)
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& K7 q6 p4 f5 e% G UF_CALL( UF_OBJ_ask_type_and_subtype (objects[0],&type,&subtype));
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$ R0 @+ D0 A, Y) X7 R+ ? if (type == UF_machining_operation_type )# _& A- _8 K# M: F0 |% K4 i6 U
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UF_CALL(UF_NCGROUP_can_accept_member( prog_tag, objects[0], &answer, reason ));' l {+ z6 D6 m9 l
if( answer == TRUE )
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UF_NCGROUP_accept_member( prog_tag, objects[0] );, p0 o. I4 q' \* E
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else
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sprintf(msg,"program group can not accept operation");# j. k s8 v! X7 z' [" w; ^ A* }6 b
UF_CALL(UF_UI_write_listing_window(msg));
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else
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% v0 t$ d" g9 n; E" A6 G g sprintf(msg,"object type is not UF_machining_operation_type");
( E* j* R+ T. p UF_CALL(UF_UI_write_listing_window(msg));0 n( V0 w! L% n2 Q$ L+ |8 O
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else
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" s, B. D+ ]4 F; R$ J4 b sprintf(msg,"Nothing highlighted");
9 d- `6 c+ W# ~7 y4 c+ ^; j K UF_CALL(UF_UI_write_listing_window(msg));, v9 y" e% B: X$ D5 a& ?: {
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} // end of if init; b s2 A+ v8 C1 V z
}
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