NX二次开发源码分享： 选择相切面的方法

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NX二次开发源码分享： 选择相切面的方法

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static Face[] AskTangentFaces(Face baseFace)
) w; [1 G" `+ L( |    {
        FaceTangentRule faceTangent =
            workPart.ScRuleFactory.CreateRuleFaceTangent(baseFace, new Face[] { });
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" s3 I& b7 M0 q) H. ]9 a2 K        ScCollector scCollector1 = workPart.ScCollectors.CreateCollector();
6 H6 _4 K' a; Q. U5 m8 }: R$ E        scCollector1.ReplaceRules(new SelectionIntentRule[] { faceTangent }, false);
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: f3 K# P0 t* n( e3 M$ d) y7 C        TaggedObject[] tanFaces = scCollector1.GetObjects();
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: U$ R  e# P1 `/ {; s- e        System.Collections.Generic.List<Face> faceList =
            new System.Collections.Generic.List<Face>();

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! Z! s- x& P  y, |7 K( m3 O        foreach (Face aFace in tanFaces) faceList.Add(aFace);


        return faceList.ToArray();
7 c: y/ W/ F' I    }
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