装配体→圆周阵列出现的问题。

ning84

按下图所示，插入圆周阵列，应该只有螺母M20.
6 H0 o5 i+ V9 w& d& W( L可是图示中却有M16项。在装配体小的时候，没注意到有此问题。
装配体大的时候，这个问题比较明显。
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ning84

出现这个问题好像用API进行了处理，

需要对以下代码进行测试。
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1. ''
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2. Sub ChangeCircularPattern()
   
3.    Dim T: T = Timer
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4.    Dim SwApp As SldWorks.SldWorks, SwModel As ModelDoc2
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5.        Set SwApp = Application.SldWorks
   
6.        Set SwModel = SwApp.ActiveDoc
   
7.    Dim ConfArr, SwConf As Configuration
   
8.        ConfArr = SwModel.GetConfigurationNames
   
9.       
   
10.    Dim SwAssy As AssemblyDoc
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11.        Set SwAssy = SwModel
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12.    Dim tmp, Num
    
13.       
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14.    Dim SwSelMgr As SelectionMgr
    
15.        Set SwSelMgr = SwModel.SelectionManager
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16.    Dim SwFeat As Feature
    
17.       
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18.    Dim lCircularPattern1FeatureData As LocalCircularPatternFeatureData
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19.       For ii = UBound(ConfArr) To 1 Step -1
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20.           SwModel.ShowConfiguration ConfArr(ii)
    
21.           Set SwConf = SwModel.GetActiveConfiguration
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22.           Debug.Print ii, SwConf.Name,
    
23.           For jj = 1 To 1
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24.              'tmp = SwModel.Extension.SelectByID2("LocalCirPattern" & jj, "COMPPATTERN", 0, 0, 0, False, 0, Nothing, 0)
    
25.              tmp = SwModel.Extension.SelectByID2("局部圆周阵列" & jj, "COMPPATTERN", 0, 0, 0, False, 0, Nothing, 0)
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26.              Set SwFeat = SwSelMgr.GetSelectedObject5(1)
    
27.              Set lCircularPattern1FeatureData = SwFeat.GetDefinition
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28.              With lCircularPattern1FeatureData
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29.                  .AccessSelections SwAssy, Nothing
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30.                  Num = .TotalInstances
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31.                  .Spacing = (360 / Num) * 3.1415926 / 180
    
32.              End With
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33.              SwFeat.ModifyDefinition lCircularPattern1FeatureData, SwAssy, Nothing
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34.           Next jj
    
35.           PrintTiming T
    
36.       Next ii
    
37.       ComponentFullyResolved SwSelMgr, SwModel.FirstFeature
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38.       'SwModel.Save
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39.       'SwApp.CloseDoc SwModel.GetTitle
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40. End Sub
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