public override List <SelectionIntentRule> GetSelectionRule()
{
List <SelectionIntentRule> sir = new List <SelectionIntentRule>();
if (faces.Count != 0)
{
ISelectionRule rule = new SelectionFaceRule(faces);
try
{
SelectionIntentRule sr = rule.CreateSelectionRule();
sir.Add(sr);
}
catch
{
ClassItem.WriteLogFile("选择面收集器错误！");
return(null);
}
}
if (this.nextSelection != null)
{
List <SelectionIntentRule> tmpe = this.nextSelection.GetSelectionRule();
if (tmpe.Count != 0)
{
sir.AddRange(tmpe);
}
}
return(sir);
}
/// <summary>
/// 创建面链
/// </summary>
/// <param name="face"></param>
/// <returns></returns>
public static List <Body> ExtractFaceBuilder(params Face[] face)
{
Part workPart = theSession.Parts.Work;
NXOpen.Features.ExtractFaceBuilder extractFaceBuilder1;
extractFaceBuilder1 = workPart.Features.CreateExtractFaceBuilder(null);
extractFaceBuilder1.FaceOption = NXOpen.Features.ExtractFaceBuilder.FaceOptionType.FaceChain;
extractFaceBuilder1.FeatureOption = NXOpen.Features.ExtractFaceBuilder.FeatureOptionType.SeparateFeatureForEachBody;
extractFaceBuilder1.ParentPart = NXOpen.Features.ExtractFaceBuilder.ParentPartType.WorkPart;
extractFaceBuilder1.Associative = true;
extractFaceBuilder1.FixAtCurrentTimestamp = false;
extractFaceBuilder1.HideOriginal = false;
extractFaceBuilder1.DeleteHoles = false;
extractFaceBuilder1.InheritDisplayProperties = false;
extractFaceBuilder1.Type = NXOpen.Features.ExtractFaceBuilder.ExtractType.Face;
ISelectionRule rule = new SelectionFaceRule(face.ToList());
NXOpen.SelectionIntentRule[] rules = { rule.CreateSelectionRule() };
extractFaceBuilder1.FaceChain.ReplaceRules(rules, false);
try
{
return(extractFaceBuilder1.CommitFeature().GetBodies().ToList());
}
catch (NXException ex)
{
// LogMgr.WriteLog("ExtractFaceBuilder:ExtraetFace " + ex.Message);
throw ex;
}
finally
{
extractFaceBuilder1.Destroy();
}
}
