namespace Yw.WinFrmUI.Phart
|
{
|
public class ValveGroupPt : ICloneable
|
{
|
private int id = 0;
|
public int ID { get { return id; } set { id = value; } }
|
public double Q { get; set; }
|
public double L { get; set; }
|
public ValveGroupPt() { }
|
public ValveGroupPt(ValveGroupPt rhs)
|
{
|
this.ID = rhs.ID;
|
this.Q = rhs.Q;
|
this.L = rhs.L;
|
}
|
public ValveGroupPt(string dsString)
|
{
|
ResetParas(dsString);
|
}
|
public bool ResetParas(string dsString)
|
{
|
if (string.IsNullOrEmpty(dsString)) return false;
|
if (dsString.Contains("|"))
|
{//可能是GroupPointList的字符
|
|
string[] strParas = dsString.Split('|');
|
int iCount = strParas.Count();
|
if (iCount < 2)
|
return false;
|
|
return ResetParas(strParas[1]);//取默认第一个成员即可
|
|
}
|
var paras = dsString.Split(',');
|
if (paras.Count() < 5)
|
return false;
|
ID = Convert.ToInt32(paras[0]);
|
Q = Convert.ToDouble(paras[1]);
|
L = Convert.ToDouble(paras[2]);
|
return true;
|
}
|
public static ValveGroupPt ToParameter(string dsString)
|
{
|
if (string.IsNullOrEmpty(dsString)) return null;
|
if (dsString.Contains("|"))
|
{//可能是GroupPointList的字符
|
|
string[] strParas = dsString.Split('|');
|
int iCount = strParas.Count();
|
if (iCount < 2)
|
return null;
|
|
return ValveGroupPt.ToParameter(strParas[1]);//取默认第一个成员即可
|
}
|
|
var paras = dsString.Split(',');
|
if (paras.Count() < 5)
|
return null;
|
ValveGroupPt pt = new ();
|
pt.ID = Convert.ToInt32(paras[0]);
|
pt.Q = Convert.ToDouble(paras[1]);
|
pt.L = Convert.ToDouble(paras[2]);
|
|
return pt;
|
}
|
|
|
public ValveGroupPt(int id, double q, double h, double e, double p)
|
{
|
ID = id;
|
Q = q;
|
L = h;
|
}
|
public ValveGroupPt(int id, double q, double h, double e, double p, double npsh)
|
{
|
ID = id;
|
Q = q;
|
L = h;
|
}
|
|
public override string ToString()
|
{
|
return string.Format("Q:{0:0.0},H:{1:0.0},E:{2:0.0},P:{3:0.0}", Q, L);
|
}
|
public string ToDsString()
|
{
|
return string.Format("{0},{1},{2},{3},{4},{5}", ID, Q, L);
|
}
|
|
public ValveGroupPt RoundAll(int decimals)
|
{
|
this.Q = Math.Round(this.Q, decimals);
|
this.L = Math.Round(this.L, decimals);
|
return this;
|
}
|
public ValveGroupPt RoundAll_Small(int decimals, double small = 2)
|
{
|
if (this.Q < small)
|
this.Q = Math.Round(this.Q, 3);
|
else
|
this.Q = Math.Round(this.Q, decimals);
|
if (this.L < small)
|
this.L = Math.Round(this.L, 3);
|
else
|
this.L = Math.Round(this.L, decimals);
|
return this;
|
}
|
|
#region Clone
|
public ValveGroupPt Clone() //对外提供一个创建自身的浅表副本的能力
|
{
|
return (ValveGroupPt)this.MemberwiseClone();
|
}
|
object ICloneable.Clone()
|
{
|
return this.Clone();
|
}
|
#endregion
|
|
public enum eSortType
|
{
|
ID,
|
Q,
|
L,
|
}
|
|
//排序方法
|
public class Comparer : IComparer<ValveGroupPt>
|
{
|
private eSortType sortType;
|
public Comparer(eSortType type = eSortType.Q)
|
{
|
sortType = type;
|
}
|
|
#region IComparer<GroupPoint> 成员
|
int IComparer<ValveGroupPt>.Compare(ValveGroupPt obj1, ValveGroupPt obj2)
|
{
|
if (sortType == eSortType.ID)
|
{
|
if (obj1.ID == obj2.ID)
|
{
|
return 0;
|
}
|
else if (obj1.ID > obj2.ID)
|
{
|
return 1;
|
}
|
else
|
{
|
return -1;
|
}
|
}
|
else if (sortType == eSortType.Q)
|
{
|
if (Math.Abs(obj1.Q - obj2.Q) < 0.0001)
|
{
|
return 0;
|
}
|
else if (obj1.Q > obj2.Q)
|
{
|
return 1;
|
}
|
else
|
{
|
return -1;
|
}
|
}
|
else
|
{
|
if (Math.Abs(obj1.L - obj2.L) < 0.0001)
|
{
|
return 0;
|
}
|
else if (obj1.L > obj2.L)
|
{
|
return 1;
|
}
|
else
|
{
|
return -1;
|
}
|
}
|
}
|
|
#endregion
|
}
|
|
//比较相同:主要用与LIST的Contains方法
|
public class EqualComparer : IEqualityComparer<ValveGroupPt>
|
{
|
private double ignoreDis = 0.001;
|
public EqualComparer()
|
{
|
ignoreDis = 0.001;
|
}
|
public EqualComparer(double dis)
|
{
|
ignoreDis = dis;
|
}
|
public bool Equals(ValveGroupPt lhs, ValveGroupPt rhs)
|
{
|
if (Math.Abs(lhs.Q - rhs.Q) < ignoreDis && Math.Abs(lhs.L - rhs.L) < ignoreDis)
|
return true;
|
|
return false;
|
}
|
|
public int GetHashCode(ValveGroupPt obj)
|
{
|
return 0;
|
// return obj.H.GetHashCode() + obj.Q.GetHashCode();
|
}
|
}
|
}
|
}
|
