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


static Face[] AskTangentFaces(Face baseFace)
    {
3 I& ]( h1 k- U) W! j. e" W        FaceTangentRule faceTangent =
            workPart.ScRuleFactory.CreateRuleFaceTangent(baseFace, new Face[] { });


        ScCollector scCollector1 = workPart.ScCollectors.CreateCollector();
        scCollector1.ReplaceRules(new SelectionIntentRule[] { faceTangent }, false);

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        TaggedObject[] tanFaces = scCollector1.GetObjects();
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- C  ?+ P# A5 C$ w0 l6 _6 H        System.Collections.Generic.List<Face> faceList =
            new System.Collections.Generic.List<Face>();


        foreach (Face aFace in tanFaces) faceList.Add(aFace);

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        return faceList.ToArray();
    }
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