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. s" p2 g0 S8 t7 l; g" HNX二次开发源码分享: 获取当前Reference Component的通用方法
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- U( K% h V" }& Z% u# z! n7 w p[mw_shl_code=c,true]static logical attribute_exists(Component cmpnt, char *title)
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// The traditional method of asking for all of the components recursively// does not work if you are looking for reference-only components,// because they are not retured when you ask for the children.//// Also, asking for the AssembliesGeneralPropertiesBuilder.ReferenceComponent // Property does not work in versions earlier than NX12.//// The workaround is to cycle for components the old-fashioned way,// and then ask whether each one has the REFERENCE_COMPONENT attribute.//// If you have multiple occurrences of a given component in the assembly,// each one will be reported.5 Y; G/ s' _+ N- N. [0 |; W5 s' {
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hasRefAttr = FALSE;5 P' m+ p0 G6 r5 p7 q
! F' w }! z9 X& E) n hasRefAttr = cmpnt.HasUserAttribute(RO, NXObject::AttributeTypeAny, -1);
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# n9 y5 A& X5 n if(hasRefAttr == TRUE)2 Y) u. O- f4 |$ @8 V" l" Q' n
{
) ?' O) P7 }; Q: j' w return TRUE;
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return FALSE;+ G+ Z) ]7 X$ W
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static tag_t ask_next_of_type(tag_t part, int type, tag_t object)
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UF_CALL(UF_OBJ_cycle_objs_in_part(part, type, &object));, Y6 F3 k7 M; T* g8 q1 L9 J
return (object);
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static void do_it(void)
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// Assumes that the display part is the top of the assembly
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tag_t
1 f' Z! D8 G# D! F, o3 X. x dispPart = UF_PART_ask_display_part();
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0 S$ d( j" d' |. k if(NULL_TAG == dispPart) 5 T0 Y# a) t: e8 H, j3 R
{
2 O/ {' O5 N3 @$ @/ ~6 g ECHO("Program requires an active displayed part");6 ]" n; `9 W9 j& M4 h8 m
return;
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tag_t
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while((compTag = ask_next_of_type(dispPart, UF_component_type, compTag)) != NULL_TAG)
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char
# m( J, D$ F1 c" P6 ?& F7 L* G msg[512] = {""},
$ U2 T# P h3 o, _ fSpec[256] = {""};6 Z, S1 M, t$ J' s5 d' j
+ Z+ G0 s4 K* f. p tag_t
4 {- C. i$ D% u1 J0 X ] protoPart = UF_ASSEM_ask_prototype_of_occ(compTag);
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UF_CALL(UF_PART_ask_part_name(protoPart, fSpec));
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+ k" q3 X+ h, a" C( L: r" A // uncomment to see all component names:+ d& [3 w! T" ~% t5 h$ }* a% e
//sprintf(msg, "Component Part: %s\n", fSpec);2 q6 g' p8 Q7 ~5 ]# E7 }
//ECHO(msg);
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' ?! x4 K5 q2 Q; L6 b/ | Component *theComponent = (Component *)NXObjectManager::Get(compTag);, A6 c( S( O( ]: [9 k
if (attribute_exists(*theComponent, RO))
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2 b3 L) {3 X% _9 N1 u6 m sprintf(msg, "**** Reference-Only Component: %s\n", fSpec);+ S. ^5 r; Y/ {( V; b: ~! @+ s
ECHO(msg);
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}[/mw_shl_code]
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