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代码分享下，其实场景是这样的，我们要需要抽取一个边的线条，通过composite curve去处理，但是在非装配下，基本上是通过composite curve进行抽取，在装配下，需要通过 wave link composite curve，两个方法场景不同，这就需要进行分别判断。
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紧紧判断是不是一个occurence还不够，因为在选择边如果零件是工作部件的话，这种情况wave link是无法使用。1 ~$ p0 _, g. ?
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if (!selectFaceGroup1.empty()&& !selectFaceGroup2.empty()&& !selecTCurveGroup.empty())
2 x7 n1 o! d* E+ C {
* |2 Y5 c- Q0 `) E* R& b // we need add more check for the edge selection
& k: {6 n0 v- w- `& U- t, b for (int i = 0; i < selectCurveGroup.size();i++)
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//////////////////////////////////////////////////////////////2 w5 T: \, E) v& c: j1 K7 n+ b
Edge * selectEdge = dynamic_cast<Edge*>(selectCurveGroup.at(i));
* {6 @# H+ B* J if (selectEdge->IsOccurrence() == false)
6 k4 t; d- s! e+ C; e1 d$ j' |: k {
* G- [! T# |4 b& w0 u, c0 r selectedEdges.push_back(selectEdge);; \& M( o4 o$ @ R6 X2 L7 F
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else2 Z; ^* J/ R) P; s8 q( g0 Y/ d
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if (selectEdge->Prototype()->OwningPart() == workPart)' H6 s1 A. m% q- X) J( W
{
3 b# o" S8 r4 O: ]0 G selectedEdges.push_back(selectEdge);
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, v8 m: {8 K4 d) y3 ^ else
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selectedEdgesOcc.push_back(selectEdge);
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}
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//2 get composite curves
( n- x; F7 K' ?' h if(!selectedEdgesOcc.empty())
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errorCode =createWaveEdges(selectedEdgesOcc,compositeWaveCurves);
$ _, Z5 |; X9 h! ]! C if (errorCode || compositeWaveCurves == NULL)
& k: `# b/ G1 n7 ?# b" i$ h {
& j3 A" E! f& ^. |; a. j CheckDTS::theUI->NXMessageBox()->Show("Block Styler", NXOpen::NXMessageBox::DialogTypeWarning,"Create Wave Composite Curves failed!");
2 k5 N2 b; V: h. c) I$ B- W return 1;0 Q0 {! o, A8 e
}
$ {2 f) T, B' n, Q D, f6 \ vector<NXObject *> allCurves = compositeWaveCurves->GetEntities();# t' j# y9 l1 X" z4 b
: x! c ?! Z1 `; J \8 | for (int i = 0; i < allCurves.size();i++)) F5 T! a% y" ?! Y3 ~; u1 ?
{
, y- F F) ]3 y( W) M' s, ` sectionCurves.push_back(dynamic_cast<TaggedObject*>(allCurves.at(i)));: o; \9 ?2 J$ t% c
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}
1 T! I$ t1 ^$ A) ?( K if (!selectedEdges.empty())4 g% l9 B. O8 o4 P r
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errorCode =createCurvesFromEdges(selectedEdges,compositeCurves);
! Z: T- d- Z% ~6 l/ k9 z& k if (errorCode || compositeCurves == NULL): t& B8 h7 R2 k9 @
{
$ U- M6 w' @9 x! M# b CheckDTS::theUI->NXMessageBox()->Show("Block Styler", NXOpen::NXMessageBox::DialogTypeWarning,"Create Composite Curves failed!");
% Z3 L5 {$ A( k3 E$ X return 1;
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vector<NXObject *> allCurves = compositeCurves->GetEntities();
+ x& O- m5 G" J for (int i = 0; i < allCurves.size();i++)3 \" m o) m4 @7 f E5 z* g
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sectionCurves.push_back(dynamic_cast<TaggedObject*>(allCurves.at(i)));
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}
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