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- /*-------------------------------------------------------------------------
- * 功能描述:BimDocument
- * 作者:xulisong
- * 创建时间: 2019/6/13 11:01:06
- * 版本号:v1.0
- * -------------------------------------------------------------------------*/
- using System;
- using System.Collections.Generic;
- using System.Collections.ObjectModel;
- using System.Linq;
- using System.Text;
- using System.Threading.Tasks;
- namespace JBIM
- {
- /// <summary>
- /// Bim文件类信息
- /// </summary>
- public class BimDocument
- {
- public BimDocument()
- {
- BimObjects = new ReadOnlyCollection<BimObject>(m_InnerObjects = new List<BimObject>());
- }
- private List<BimObject> m_InnerObjects;
- private Dictionary<BimId, BimObject> m_IndexObjects = new Dictionary<BimId, BimObject>();
- /// <summary>
- /// 关联所有对象
- /// </summary>
- public ReadOnlyCollection<BimObject> BimObjects { get; private set; }
- /// <summary>
- /// 当前索引信息
- /// </summary>
- private long CurrentIndex { get; set; } = 10000;
- internal BimId GenerateId()
- {
- return new BimId((++CurrentIndex).ToString());
- }
- public BimObject NewObject(BimObject originObject)
- {
- if (originObject.Id != null)
- {
- return originObject;
- }
- originObject.Id = GenerateId();
- AddObject(originObject);
- return originObject;
- }
- private void AddObject(BimObject originObject)
- {
- this.m_InnerObjects.Add(originObject);
- m_IndexObjects[originObject.Id] = originObject;
- }
- public BimObject GetBimObject(BimId id)
- {
- //查询可优化,简单的二分查找
- if (m_IndexObjects.TryGetValue(id, out BimObject result))
- {
- return result;
- }
- return null;
- }
- }
- }
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