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)
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        FaceTangentRule faceTangent =
            workPart.ScRuleFactory.CreateRuleFaceTangent(baseFace, new Face[] { });
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. ^* o* `/ i/ W9 v- q' y. i5 p# H( L        ScCollector scCollector1 = workPart.ScCollectors.CreateCollector();
, V4 |6 c4 y% \& ?" d; v  K6 n        scCollector1.ReplaceRules(new SelectionIntentRule[] { faceTangent }, false);


        TaggedObject[] tanFaces = scCollector1.GetObjects();

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& p& a* l9 m# ~* W/ ]/ }        System.Collections.Generic.List<Face> faceList =
            new System.Collections.Generic.List<Face>();

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

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        return faceList.ToArray();
    }
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