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7 n( u$ g+ Y! tNX二次开发源码分享： 获取当前Reference Component的通用方法
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% c) N7 j4 K) C" M[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.9 f9 @+ b0 H1 R' ^+ L6 C# ^
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logical
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* w# H$ P: A, u- O+ z3 G5 R) u hasRefAttr = cmpnt.HasUserAttribute(RO, NXObject::AttributeTypeAny, -1);; O& \4 H+ I$ X7 D
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if(hasRefAttr == TRUE)6 i3 Y B8 i/ ^9 K
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return TRUE;
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return FALSE;: |. Z: ^$ |1 f1 A+ D* T9 u
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}
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3 G9 q9 U5 M7 sstatic tag_t ask_next_of_type(tag_t part, int type, tag_t object)
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5 E9 C( y# l4 G7 [0 c+ |1 h UF_CALL(UF_OBJ_cycle_objs_in_part(part, type, &object));# Z) L4 p5 L" G3 x+ A, B, ~
return (object);" h! p4 Y0 X9 h# U! c8 Y' }: }
}
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static void do_it(void)+ t) W* O6 s3 U4 e7 a) P
{
3 t$ {9 P- V7 ~9 z // Assumes that the display part is the top of the assembly
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* {5 V) \2 |" j tag_t
7 ]9 h* X; ~3 l- T dispPart = UF_PART_ask_display_part();' F! E1 |3 C' y$ @ C
: W6 S! X" N1 o- j6 k9 s if(NULL_TAG == dispPart)
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ECHO("Program requires an active displayed part");
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}
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tag_t L3 A2 y- o1 L; v' V$ C
compTag = NULL_TAG;
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while((compTag = ask_next_of_type(dispPart, UF_component_type, compTag)) != NULL_TAG)
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0 f- K9 G; }; [/ q msg[512] = {""},
/ e5 ?, V# S' s fSpec[256] = {""};1 a+ }1 _# i1 X0 E( E. l# H/ k
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tag_t
D3 V6 @' c/ I9 ~0 F @/ ~ protoPart = UF_ASSEM_ask_prototype_of_occ(compTag);7 M5 K3 \1 n8 n8 T& A |7 A
$ [7 K. V3 R; p UF_CALL(UF_PART_ask_part_name(protoPart, fSpec));
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// uncomment to see all component names:
9 V4 }7 I3 z5 E6 k6 I/ H. \) H //sprintf(msg, "Component Part: %s\n", fSpec);9 D% \* p/ }) c& G# o' Z
//ECHO(msg);8 o5 s% I; ~% {8 v- {$ r2 y( v
2 f3 _3 B! h9 @6 k" g3 R6 h1 |3 B8 s. J Component *theComponent = (Component *)NXObjectManager::Get(compTag);
9 J: a0 Z7 J l) e) a if (attribute_exists(*theComponent, RO))
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sprintf(msg, "**** Reference-Only Component: %s\n", fSpec);2 ^ x3 j# D3 u# h
ECHO(msg);
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3 W/ W) D; S: N/ ^ x}[/mw_shl_code]
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发表于 2018-1-10 17:48:41
