Files
wg_cpso/CaeModel/Materials/SlipWear.cs
2026-03-25 18:20:24 +08:00

91 lines
3.8 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using CaeGlobals;
using System.Runtime.Serialization;
namespace CaeModel
{
[Serializable]
public class SlipWear : MaterialProperty, ISerializable
{
// Variables
private EquationContainer _hardness; //ISerializable
private EquationContainer _wearCoefficient; //ISerializable
// Properties
public EquationContainer Hardness { get { return _hardness; } set { SetHardness(value); } }
public EquationContainer WearCoefficient { get { return _wearCoefficient; } set { SetWearCoefficient(value); } }
// Constructors
public SlipWear(double hardness, double wearCoefficient)
{
// The constructor must wotk with H = 0; K = 0
SetHardness(new EquationContainer(typeof(StringPressureConverter), hardness), false);
SetWearCoefficient(new EquationContainer(typeof(StringDoubleConverter), wearCoefficient), false);
}
public SlipWear(SerializationInfo info, StreamingContext context)
: base(info, context)
{
foreach (SerializationEntry entry in info)
{
switch (entry.Name)
{
case "_hardness":
// Compatibility for version v1.4.0
if (entry.Value is double valueH)
Hardness = new EquationContainer(typeof(StringPressureConverter), valueH);
else
SetHardness((EquationContainer)entry.Value, false);
break;
case "_wearCoefficient":
// Compatibility for version v1.4.0
if (entry.Value is double valueW)
WearCoefficient = new EquationContainer(typeof(StringDoubleConverter), valueW);
else
SetWearCoefficient((EquationContainer)entry.Value, false);
break;
default:
break;
}
}
}
// Methods
private void SetHardness(EquationContainer value, bool checkEquation = true)
{
EquationContainer.SetAndCheck(ref _hardness, value, CheckPositive, checkEquation);
}
private void SetWearCoefficient(EquationContainer value, bool checkEquation = true)
{
EquationContainer.SetAndCheck(ref _wearCoefficient, value, CheckPositive, checkEquation);
}
//
private double CheckPositive(double value)
{
if (value <= 0) throw new CaeException(_positive);
else return value;
}
// IContainsEquations
public override void CheckEquations()
{
_hardness.CheckEquation();
_wearCoefficient.CheckEquation();
}
// ISerialization
public new void GetObjectData(SerializationInfo info, StreamingContext context)
{
// Using typeof() works also for null fields
base.GetObjectData(info, context);
//
info.AddValue("_hardness", _hardness, typeof(EquationContainer));
info.AddValue("_wearCoefficient", _wearCoefficient, typeof(EquationContainer));
}
}
}