84 lines
3.0 KiB
C#
84 lines
3.0 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Runtime.Serialization;
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using System.Text;
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using System.Threading.Tasks;
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using CaeGlobals;
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namespace CaeModel
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{
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[Serializable]
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public class MassSection : Section, ISerializable
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{
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// Variables
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private EquationContainer _mass; //ISerializable
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[NonSerialized]
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public string ElementSetName; // used only for temporary storage while exporting to Calculix .inp
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// Properties
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public EquationContainer Mass { get { return _mass; } set { SetMass(value); } }
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// Constructors
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public MassSection(string name, string regionName, RegionTypeEnum regionType, double mass, bool twoD)
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: base(name, null, regionName, regionType, 1, twoD)
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{
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// The constructor must work with m = 0
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SetMass(new EquationContainer(typeof(StringMassConverter), mass), false);
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}
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public MassSection(SerializationInfo info, StreamingContext context)
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: base(info, context)
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{
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foreach (SerializationEntry entry in info)
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{
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switch (entry.Name)
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{
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case "_mass":
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SetMass((EquationContainer)entry.Value, false);
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break;
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default:
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break;
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}
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}
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}
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// Methods
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private void SetMass(EquationContainer value, bool checkEquation = true)
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{
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EquationContainer.SetAndCheck(ref _mass, value, CheckPositive, checkEquation);
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}
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private double CheckPositive(double value)
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{
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if (value < 0) throw new Exception("Value of the mass must be larger or equal to zero.");
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else return value;
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}
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// IContainsEquations
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public override void CheckEquations()
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{
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base.CheckEquations();
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//
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_mass.CheckEquation();
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}
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public override bool TryCheckEquations()
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{
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try
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{
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base.CheckEquations();
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//
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CheckEquations();
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return true;
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}
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catch (Exception ex) { return false; }
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}
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// ISerialization
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public new void GetObjectData(SerializationInfo info, StreamingContext context)
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{
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// Using typeof() works also for null fields
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base.GetObjectData(info, context);
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//
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info.AddValue("_mass", _mass, typeof(EquationContainer));
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}
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}
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}
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