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! C# T8 P0 X- ^( G' Q9 Q. r" @NX二次开发源码分享: 获取当前Reference Component的通用方法& k/ Z/ z" f6 Y5 n+ J
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[mw_shl_code=c,true]static logical attribute_exists(Component cmpnt, char *title)
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. {, ?: V% N( @- u( O1 ^// 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.# {, a B' M& Z
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- {) `) Q& _3 x% v' V2 l; W hasRefAttr = FALSE;
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hasRefAttr = cmpnt.HasUserAttribute(RO, NXObject::AttributeTypeAny, -1);+ p. ~; Y% }1 G% d3 B; W) L
. o- d; h5 w4 B/ q. o4 t$ N3 J( X if(hasRefAttr == TRUE)% y7 W) W8 v$ t
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return TRUE;
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return FALSE;
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static tag_t ask_next_of_type(tag_t part, int type, tag_t object)
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8 x4 k( `! P9 [# l0 ? UF_CALL(UF_OBJ_cycle_objs_in_part(part, type, &object));3 |! T3 c4 i* Z8 i8 d Y
return (object);- w% \/ B5 V+ [) S: {& J5 C) ?
}
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static void do_it(void), l* P# T% z0 `; L6 ]# O0 Z, T
{
# O% G6 `% D+ H4 y* F& V% a8 l // Assumes that the display part is the top of the assembly7 M* ]: Y6 R$ W7 j7 P7 H& U
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tag_t
* n, V v) D+ X/ d' G- i+ \ dispPart = UF_PART_ask_display_part();
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$ P( [' x9 U) \( ?7 m/ m0 q! E: ~ if(NULL_TAG == dispPart)
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! v* z1 s ?: }# ~& d7 V ECHO("Program requires an active displayed part");
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2 J) n5 A, t1 g- P' o while((compTag = ask_next_of_type(dispPart, UF_component_type, compTag)) != NULL_TAG)% H% H7 G0 O N* q% Q* S
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char
1 F0 |' O6 H# }4 H; l2 J msg[512] = {""},* V6 b. f8 Y6 t( U2 J; p
fSpec[256] = {""};. g" K5 J) ^# f4 z- [0 s& M
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tag_t& r' U4 B! N, ?4 Z& x e3 w
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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, h( E7 v6 H2 @- n& ^; `4 a // uncomment to see all component names:
7 E7 n8 E+ t' r& j& `$ ?, Z //sprintf(msg, "Component Part: %s\n", fSpec);$ K E& Y: i6 r. ?
//ECHO(msg);' k% h7 n6 R/ k+ A: \; k) x
' ?- f" I- X g9 K& V! G; `' D1 q Component *theComponent = (Component *)NXObjectManager::Get(compTag);' c4 Q; d5 }, ~
if (attribute_exists(*theComponent, RO))
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3 k$ T# h0 l1 ?0 m; _1 g0 J sprintf(msg, "**** Reference-Only Component: %s\n", fSpec);1 B6 @/ Y, {1 x2 T# r& F$ F/ }+ U$ A
ECHO(msg);
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}
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