using Hydro.Core.Model;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using static Hydro.MapView.MapViewEnum;
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using System.Xml.Linq;
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using Newtonsoft.Json;
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using static Hydro.Core.ObjectEnum;
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namespace Hydro.MapView
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{
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public class LinkViewModel : LinkModel, IBaseViewModel
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{
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public LinkViewModel()
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{
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}
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public LinkViewModel(PointF startPoint, PointF endPoint)
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{
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StartNode = new NodeViewModel(startPoint);
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EndNode = new NodeViewModel(endPoint);
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Points = new List<PointF>() { startPoint, endPoint };
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}
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public LinkViewModel(PointF startPoint, PointF endPoint, List<PointF> points)
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{
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StartNode = new NodeViewModel(startPoint);
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EndNode = new NodeViewModel(endPoint);
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Points = points;
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}
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//private string Node1;
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[Category("1、基本信息")]
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[DisplayName("节点1")]
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[Browsable(true)]
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public new string Node1
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{
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get
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{
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if (StartNode != null && Node1 != StartNode.ID)
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{
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base.Node1 = StartNode.ID;
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}
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return base.Node1;
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}
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set
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{
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base.Node1 = value;
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}
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}
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//private string Node2;
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[Category("1、基本信息")]
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[DisplayName("节点2")]
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[Browsable(true)]
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public new string Node2
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{
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get
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{
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if (EndNode != null && Node2 != EndNode.ID)
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{
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base.Node2 = EndNode.ID;
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}
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return base.Node2;
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}
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set
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{
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base.Node2 = value;
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}
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}
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[Browsable(false)]
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[JsonIgnore]
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public NodeViewModel StartNode { get; set; }
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[Browsable(false)]
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[JsonIgnore]
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public NodeViewModel EndNode { get; set; }
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private PointF _position { get; set; } = new PointF(0, 0);
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public PointF Position
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{
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get
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{
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//if (StartPoint.Position==new PointF(0,0) || EndPoint.Position == new PointF(0, 0))
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//{
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// return new PointF(0,0);
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//}
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//if (_position == new PointF(0, 0))
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{
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if (StartNode == null || EndNode == null) return _position;
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var x = (StartNode.Position.X + EndNode.Position.X) / 2;
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var y = (StartNode.Position.Y + EndNode.Position.Y) / 2;
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_position = new PointF(x, y);
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}
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return _position;
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}
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set
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{
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_position = value;
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}
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}
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[Browsable(false)]
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public List<PointF> Points { get; set; }
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public PointF[] ToArray(bool is3Dview = false)
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{
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if (!is3Dview)
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return new PointF[] { new PointF((float)(StartNode.X), (float)(StartNode.Y)), new PointF((float)(EndNode.X), (float)(EndNode.Y)) };
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else
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return new PointF[] { new PointF((float)(StartNode.X), (float)(StartNode.Y - 2 * StartNode.Elev)), new PointF((float)(EndNode.X), (float)(EndNode.Y - 2 * EndNode.Elev)) };
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}
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[Category("1、基本信息")]
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[DisplayName("标高")]
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[Browsable(true)]
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public float Elev
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{
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get
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{
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if (StartNode == null || EndNode == null) return 0;
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return (StartNode.Elev + EndNode.Elev) / 2;
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}
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set
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{
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}
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}
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[Category("2、计算参数")]
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[DisplayName("1)初始状态")]
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[Browsable(true)]
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public new StatusType Status { get; set; } = StatusType.DEFAULT;
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//public string ToStatusString()
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//{
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// //string s = Status.ToUpper();
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// //if (s == "CLOSED" || s=="CLOSE")
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// if (Status == StatusType.CLOSED)
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// {
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// return $"{ID}\tCLOSED\r\n";
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// }
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// return "";
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//}
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[Category("1、基本信息")]
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[DisplayName("口径")]
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[Browsable(true)]
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public new float Diameter { get { return base.Diameter; } set { base.Diameter = value; } }
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//实际需水量
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[Category("3、计算结果")]
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[DisplayName("1)流量")]
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[Browsable(true)]
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public float EN_FLOW { get; set; } = float.NaN;
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//实际需水量
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[Category("3、计算结果")]
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[DisplayName("2)流速")]
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[Browsable(true)]
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public float EN_VELOCITY { get; set; } = float.NaN;
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//实际需水量
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[Category("3、计算结果")]
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[DisplayName("水头损失")]
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[Browsable(true)]
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public float EN_HEADLOSS { get; set; } = float.NaN;
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//实际需水量
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[Category("3、计算结果")]
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[DisplayName("当前状态")]
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[Browsable(false)]
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public float EN_STATUS { get; set; } = float.NaN;
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//EN_DEMAND 9 实际需水量 EN_HEAD 10 水力水头 EN_PRESSURE 11 压强
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[Category("4、其他参数")]
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[Description("选中")]
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[DisplayName("选中")]
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[Browsable(false)]
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public bool Selected { get; set; }
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[Browsable(false)]
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[JsonIgnore]
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public String regionName { get; set; } = null;
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[Category("1、基本信息")]
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[Description("X坐标")]
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[DisplayName("X坐标")]
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[Browsable(true)]
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public float X
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{
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get
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{
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return Position.X;
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}
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set
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{
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Position = new PointF(value, Position.Y);
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}
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}
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[Category("1、基本信息")]
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[Description("Y坐标")]
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[DisplayName("Y坐标")]
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[Browsable(true)]
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public float Y
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{
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get
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{
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return Position.Y;
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}
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set
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{
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Position = new PointF(Position.X, value);
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}
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}
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[Category("4、其他参数")]
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[Description("对象的等级")]
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[DisplayName("级别")]
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public int Level { get; set; } = 0;
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[Category("4、其他参数")]
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[Description("对象的等级")]
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[DisplayName("是否显示")]
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public bool Visible { get; set; } = true;
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[Category("1、基本信息")]
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[Description("类型")]
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[DisplayName("类型")]
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public MapObjectType Type { get { return this.GetTypeString(); } }
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[Category("4、其他参数")]
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[Description("ID类型")]
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[DisplayName("ID类型")]
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[Browsable(false)]
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public string IDType => Type.ToString() + "\t" + ID;
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public MapObjectType GetTypeString()
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{
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if (this is JunctionViewModel) return MapObjectType.节点;
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if (this is ReservoirViewModel) return MapObjectType.水库;
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if (this is TankViewModel) return MapObjectType.水池;
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if (this is MeterViewModel) return MapObjectType.水表;
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if (this is NozzleViewModel) return MapObjectType.喷头;
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if (this is ValveNodeViewModel) return MapObjectType.阀门点;
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if (this is PipeViewModel) return MapObjectType.管线;
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if (this is ValveViewModel) return MapObjectType.阀门;
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if (this is RepeaterViewModel) return MapObjectType.重复器;
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if (this is PumpViewModel) return MapObjectType.水泵;
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if (this is PumpNodeViewModel) return MapObjectType.水泵点;
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return MapObjectType.节点;
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}
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public bool isNode()
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{
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if (this is JunctionViewModel) return true;
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if (this is ReservoirViewModel) return true;
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if (this is TankViewModel) return true;
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if (this is MeterViewModel) return true;
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if (this is NozzleViewModel) return true;
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return false;
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}
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}
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}
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