NX二次开发：选择方式代码大全

admin

选择方式包括通过mask过滤，通过type选择，或者通过选择所有的对象。
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" y" U6 @  Y7 Y7 `' q/ P  A) y7 l/------------------------------------------------------------------------------
/ U. Z' m: p6 E! P1 u& p// Selection with mask
# {, I4 w5 f- t" C, t//------------------------------------------------------------------------------
TaggedObject* MyClass::select_by_mask()
{
4 ~* t2 }! }6 C3 Y; \. V, ZNXString message("Select an object by mask:");
NXString title("Select object");
Selection::SelectionScope scope = Selection::SelectionScopeUseDefault;
Selection::SelectionAction action = Selection::SelectionActionClearAndEnableSpecific;
bool include_features = 0;
bool keep_highlighted = 0; // Define the mask triple(s), see also uf_object_types.h.
// Uncomment or combine the desired mask triples
std::vector<Selection::MaskTriple> maskArray(1);
& w+ l3 T5 @9 P( \4 w6 h5 UmaskArray[0] = Selection::MaskTriple( UF_solid_type, UF_solid_body_subtype, 0 ); // Bodies
/*
maskArray[0] = Selection::MaskTriple( UF_solid_type, UF_all_subtype, UF_UI_SEL_FEATURE_ANY_FACE); // Faces
  O) s- d6 [' o. h$ _& F! o0 l/ [maskArray[0] = Selection::MaskTriple( UF_solid_type, UF_all_subtype, UF_UI_SEL_FEATURE_ANY_EDGE); // Edges
7 _% ]3 z* v/ S% T( d" omaskArray[0] = Selection::MaskTriple( UF_component_type, 0, 0 ); // Components
( q; |; j2 D6 R9 LmaskArray[0] = Selection::MaskTriple( UF_line_type, 0, 0 ); // Lines
% G# X  z! Q- \$ c# {+ j4 qmaskArray[0] = Selection::MaskTriple( UF_drafting_entity_type, 0, 0 ); // Drafting objects
*/
Point3d cursor;
* G2 {3 l% i% e- W$ ~/ ZTaggedObject *object; // Select objects using filter defined by maskArray triples
Selection::Response res = selmgr->SelectTaggedObject(
1 e: I+ `5 B) c   message, title, scope, action, include_features,
            keep_highlighted, maskArray, &object, &cursor ); if( res == Selection::ResponseObjectSelected )
: g, _; ]9 x+ V{
  return object;
/ i* A3 P8 e. G! j; A- ^0 H}
return 0;
% ~' Q4 }% u, v- X, y" d}//------------------------------------------------------------------------------
4 E8 g9 K$ v0 f9 x' |// Selection with type array
//------------------------------------------------------------------------------
TaggedObject* MyClass::select_by_type()
{
! |9 G" S3 J9 j) {' q& d+ Y% {NXString message("Select an object by type:");
NXString title("Select object");
- X% ?3 |  p* M+ uSelection::SelectionScope scope = Selection::SelectionScopeUseDefault;
! s# w! E/ t3 }; Y9 y3 r. K$ T9 ]bool keep_highlighted = 0; // Define the mask triple(s), see also uf_object_types.h.
// Uncomment or combine the desired types
std::vector<Selection::SelectionType> typeArray(1);
7 h% K8 U/ e) f4 QtypeArray[0] = Selection::SelectionTypeAll;
/*
0 ~8 n) [# Z+ i% m5 ^typeArray[0] = Selection::SelectionTypeFeatures;
typeArray[0] = Selection::SelectionTypeCurves;
typeArray[0] = Selection::SelectionTypeFaces;
+ s3 J. X3 @1 C# p- {typeArray[0] = Selection::SelectionTypeEdges;
9 H6 e  K6 x; B/ v1 A+ atypeArray[0] = Selection::SelectionTypeCurvesAndEdges;
*/
2 l7 U5 H# P: M  x9 _Point3d cursor;
+ P  c+ v- h' I+ P+ p$ G# B/ ETaggedObject *object; // Select objects using filter defined by type array
- k1 n/ R7 m5 pSelection::Response res = selmgr->SelectTaggedObject(
   message, title, scope, keep_highlighted,
( f( J( x. l; a& [! i   typeArray, &object, &cursor ); if( res == Selection::ResponseObjectSelected )
{
- l9 F/ J2 u& @& H: B) ~: T- J0 G  return object;
! h, \* J* K# Q6 W6 u1 b7 H/ q( g}
  m1 z& B! ^4 [  x9 u; ?% Greturn 0;
}//------------------------------------------------------------------------------
; k6 C  }0 H( Y3 r// Selection any objects
1 t8 J9 P+ a; e7 o% p3 H3 J//------------------------------------------------------------------------------
std::vector< NXOpen::TaggedObject * > MyClass::select_any_objects()
{
NXString message("Select any objects:");
NXString title("Select objects");
/ k) A  L/ g$ R/ ySelection::SelectionScope scope = Selection::SelectionScopeUseDefault;
" N3 F) W8 S! s9 C7 k( ybool include_features = 0;
bool keep_highlighted = 0;
2 D3 N- e7 B2 b( Z2 v# ostd::vector< NXOpen::TaggedObject * > objectArray; // Select any object array
! I3 ^4 l% @# ^' K+ kSelection::Response res = selmgr->SelectTaggedObjects(
2 d* S# R, Z& p: i7 b   message, title, scope, include_features,
3 z6 S) \* I4 v/ H   keep_highlighted, objectArray ); return objectArray;
}

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sl2651668521

老大 为什么把你的这个代码放在这里会提示错误啊。。。新手一枚，问题幼稚，请多指教 谢谢

admin

sl2651668521 发表于 2014-3-2 10:36
6 B2 E3 j' e" _" \6 y  q老大 为什么把你的这个代码放在这里会提示错误啊。。。新手一枚，问题幼稚，请多指教 谢谢 ...

) U* }, r( w7 ~你抱什么错
! ~; W3 m' s8 i3 K& ~& R. J$ c5 v头文件 加了么

admin

sl2651668521 发表于 2014-3-2 10:36
3 f/ j- \' v4 @2 {老大 为什么把你的这个代码放在这里会提示错误啊。。。新手一枚，问题幼稚，请多指教 谢谢 ...

你抱什么错
头文件 加了么

sl2651668521

还需要加什么头文件？ 我是利用vc中ug模块建立的工程

wyw6686

老大，这个 selmgr 是个什么东西，怎么定义啊？

玉叶飘红

果然经典