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UG NX二次开发源码分享: 报告所有的表达式信息
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void MyClass::do_it()
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$ \# z( [+ b0 f) a std::stringstream out;6 Y+ l; H) L! O* ^4 X( q
ExpressionCollection *expcol = workPart->Expressions();
7 b' j7 H5 Z( ]6 J- W for (ExpressionCollection::iterator it = expcol->begin();
8 v9 |/ J% y1 h# v V+ Z it != expcol->end();9 s9 F# A2 h( c1 J C" S
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Expression *expr = *it;
" T8 ?9 e& g a) Z3 ^5 v* \) p out.str(""); out.clear();
/ \5 m; \, D$ ?; d6 h" P out << "\nExpression: " << expr->Tag() << std::endl;
5 `# S' v9 d$ w8 L! P out << "Name: " << expr->Name().GetText() << std::endl;
2 w6 P: Y9 @; s" p out << "Type: " << expr->Type().GetText() << std::endl;
6 {3 t+ Q7 e4 @0 O9 l2 | out << "Description: " << expr->Description().GetText() << std::endl;# S7 G, M L6 [8 G: [2 C
out << "Equation: " << expr->Equation().GetText() << std::endl;2 m& ~9 m: z I: k: B$ j9 s5 b: t
0 j& |. t; E( l! H- w std::string strType(expr->Type().GetText());! ?+ E4 e# B2 D, B& V0 o& X5 p C/ e
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if ( strType.compare("Number") == 0 )
% a1 R e; U: q. J/ J( o2 I {
6 S" h$ M; |3 r# I5 e+ T t out << "Units: " << expr->Units()->Name().GetText() << std::endl;+ z P: a, s" k0 [; ]. `
out << "Number Value: " << expr->Value() << std::endl;2 w& l7 z5 p8 p9 f1 i8 O/ C
}
6 S9 `) K0 m# V4 y, H0 p) H else if ( strType.compare("Boolean") == 0 )
3 o& {1 X2 D: S. w. y$ z0 B out << "Boolean Value: " << expr->BooleanValue() << std::endl;) r4 R5 r+ l+ W: y
else if ( strType.compare("Integer") == 0 )
$ j8 U6 F6 f5 K) Q- l: j* \ out << "Integer Value: " << expr->IntegerValue() << std::endl;
$ W z, y$ k8 ]% L5 m% j$ [ else if ( strType.compare("String") == 0 )
( X( c) b9 a( U2 E$ G* h* N out << "String Value: " << expr->StringValue().GetText() << std::endl;
! }+ c: o h: `' A else if ( strType.compare("Point") == 0 )# _/ ^4 z1 d2 D# e
out << "Point Value: " << expr->PointValue().X << "," << expr->PointValue().Y << "," << expr->PointValue().Z << std::endl;
; V4 I" K, d _( }2 q* p else if ( strType.compare("Vector") == 0 )$ b3 W/ N% S `; e, I/ G+ C
out << "Vector Value: " << expr->VectorValue().X << "," << expr->VectorValue().Y << "," << expr->VectorValue().Z << std::endl;& F* M% |- C( ]9 \0 n T# [# c
else if( strType.compare("List") == 0 )
" y/ U5 W, r6 q# E$ f, J" h# G5 t out << "List Value: " << expr->RightHandSide().GetText() << std::endl;
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6 J! u7 b6 O: R0 r- z2 G std::string strRHS(expr->RightHandSide().GetText());; n4 s7 `( Q, K. e) C7 G- ]. _
std::string::size_type nPos = strRHS.find("//");
# ~* b: ]4 R* m% ] if( nPos != std::string::npos )$ n( d( f7 W2 D& c. R4 t( A
{
+ m4 i9 ^- t. y- H& K+ e% ^0 y2 F std::string strComment = strRHS.substr(nPos+2);
0 o( N. G. t' g, d% T: n* p q. \ out << "Comment: " << strComment << std::endl;# M9 u: Y; T6 h
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# Q: N% `' D6 N K if(expr->IsInterpartExpression()). o2 p! |7 X& i2 V0 N- |; E! h' n
{
* G' @$ e$ F' {, N( ~/ L1 d NXString sPartName("");
9 [) Y8 K2 d7 q4 Z, j+ } NXString sExprName("");& G8 ~) Y/ W: a' D: {' l
expr->GetInterpartExpressionNames(&sPartName, &sExprName);
: G0 ~& X7 v, d8 k/ J5 Y( i out << "IPE partName: " << sPartName.GetText() << std::endl;' ^" m7 m7 j2 x. k) d/ e
out << "IPE exprName: " << sExprName.GetText() << std::endl;
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1 M$ Q7 k, k/ U print(out.str().c_str());- W) i4 H/ f+ ]; P, }# x
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