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创建一个选择feature的功能，当用户选择的是sphere的时候，让用户选择更改球的直径！
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Session *theSession = Session::GetSession();6 I5 a0 t& n' K/ n, U0 @3 d
UI *theUI = UI ::GetUI();
7 c& o- ~4 g9 M Part *workPart (theSession->Parts()->Work());) G6 r, {3 ^$ g6 {: j8 @5 V
+ M: [ D: t5 }- T" ^ C // initialize the select
) K* \( K. r2 Y: Z std::vector <Selection::MaskTriple> masks(1);
1 S5 {+ }# N! S; a1 b' a+ f( J Selection::MaskTriple mask;
9 r3 Y g2 {- m [; A& q; Z mask.Type=UF_feature_type;
! y! P' z; X$ A' e mask.Subtype =0;' S- _/ C0 c. m: k% ]: E
mask.SolidBodySubtype=0;5 P$ m7 ^# l7 c5 v
masks.push_back(mask);% W8 b7 U7 z2 a/ j$ I8 w2 D
//masks[0] = {{UF_feature_type,0,0}};: {( y" r$ A0 p- ~5 H
TaggedObject *object;' G, H" n1 W8 ~2 M, J
std::stringstream ss;
( w, e/ L9 t5 Y Point3d cursor;: \+ E8 l; q/ v; {
Selection::SelectionScope scope = Selection::SelectionScopeUseDefault;8 K1 L& \( F" G: q
Selection::SelectionAction action = Selection::SelectionActionClearAndEnableSpecific;
' ]$ L$ k# e! l3 O Selection::Response res;
G0 c! m% o8 |4 Y9 y Features::Feature * getFeature = NULL;
3 p# l6 L. i' t+ {4 Z# ~7 m0 y# q res = theUI->SelectionManager()->SelectTaggedObject("select a feature:","feature select",scope,action,false,false,masks,&object,&cursor);
+ p8 n( ]1 G) i* m. w if(res == Selection::ResponseObjectSelected || res == Selection::ResponseObjectSelectedByName)
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// get the information- A7 }3 n' r* B- U
getFeature = dynamic_cast<Features::Feature *>(object);- D& j$ D, [' _8 o/ f" b) m0 S; }
1 ?( }$ q8 @$ } theSession->ListingWindow()->WriteLine("the select feature type is : " +getFeature->FeatureType() + "\n");
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if (!strcmp(getFeature->FeatureType().GetUTF8Text(),"SPHERE"))
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Features::Sphere *getSphere = dynamic_cast<Features::Sphere *>(getFeature);7 t: b3 M' u& W& {6 t1 z2 r2 q: G
std::vector<Expression *> exp = getSphere->GetExpressions();9 l& b) [& _8 ]. N! X
ss << exp.size() <<endl;$ m: w$ ^4 `% W( s8 l4 b
theSession->ListingWindow()->WriteLine("the expression number is : " + ss.str() );8 M1 D2 p8 b* a5 R% G
for(unsigned int i =0 ; i< exp.size();i++)# E3 X: t+ k5 ]" l
{
' O( X6 \8 j% l5 {, M- R) K* g theSession->ListingWindow()->WriteLine("The expressions are : " + exp[i]->Equation()+"\n");
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Session::UndoMarkId undomark = theSession->SetUndoMark(Session::MarkVisibilityVisible,"change the exp");9 c* m2 B1 X1 H9 r5 J9 D2 E4 c
exp[0]->SetRightHandSide("400");3 o) M: ]7 J- r: x. H) D- |/ V9 l
theSession->UpdateManager()->DoUpdate(undomark);8 ?$ d+ A) M; ^: k1 P
theSession->ListingWindow()->WriteLine("The expressions are : " + exp[0]->Equation()+"\n");
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|小黑屋|PLM之家-专注工业软件生态建设，大模型CAD创新生态
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发表于 2015-1-9 09:20:48
