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- using Autodesk.Revit.DB;
- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Text;
- using System.Threading.Tasks;
- namespace FWindSoft.Revit
- {
- /// <summary>
- /// 元素集合相关
- /// </summary>
- public class ElementPath:List<Element>
- {
- public bool FirstIsType<T>()
- {
- return FirstIsMath(e => e is T);
- }
- public bool FirstIsMath(Predicate<Element> predicate)
- {
- var useElement = this.FirstOrDefault();
- if (useElement == null)
- return false;
- return predicate(useElement);
- }
- public bool LastIsType<T>()
- {
- return LastIsMatch(e => e is T);
- }
- public bool LastIsMatch(Predicate<Element> predicate)
- {
- var useElement = this.LastOrDefault();
- if (useElement == null)
- return false;
- return predicate(useElement);
- }
- public bool IsMatch(ElementPath path)
- {
- return this.Select(e => e.Id.IntegerValue)
- .Intersect(path.Select(e => e.Id.IntegerValue))
- .Count() == path.Count();
- }
- #region 重写方法
- public override string ToString()
- {
- return string.Join(",", this.Select(e => e.Id.ToString()));
- }
- #endregion
- }
- }
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