64 lines
2.2 KiB
C#
64 lines
2.2 KiB
C#
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using CaeGlobals;
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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.Text;
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using System.Threading.Tasks;
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namespace CaeMesh
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{
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[Serializable]
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public struct PartMassProperties
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{
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public double Volume;
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public double Area;
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public double[] CenterOfMass;
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public double[][] InertiaMatrixCG;
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public double[][] InertiaMatrixOrigin;
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public PartMassProperties(bool initialize)
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{
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Volume = 0;
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Area = 0;
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if (initialize)
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{
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CenterOfMass = new double[3];
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InertiaMatrixCG = new double[3][];
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InertiaMatrixOrigin = new double[3][];
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for (int i = 0; i < 3; i++)
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{
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InertiaMatrixCG[i] = new double[3];
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InertiaMatrixOrigin[i] = new double[3];
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}
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}
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else
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{
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CenterOfMass = null;
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InertiaMatrixCG = null;
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InertiaMatrixOrigin = null;
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}
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}
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//public PartMassProperties(PartMassProperties massProperties)
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//{
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// PartMassProperties copy = new PartMassProperties(true);
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// copy.Volume = massProperties.Volume;
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// copy.Area = massProperties.Area;
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// if (massProperties.CenterOfMass != null) copy.CenterOfMass = new Vec3D(massProperties.CenterOfMass);
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// if (massProperties.InertiaMatrixCG != null)
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// {
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// copy.InertiaMatrixCG[0] = massProperties.InertiaMatrixCG[0].ToArray();
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// copy.InertiaMatrixCG[1] = massProperties.InertiaMatrixCG[1].ToArray();
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// copy.InertiaMatrixCG[2] = massProperties.InertiaMatrixCG[2].ToArray();
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// }
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// if (massProperties.InertiaMatrixOrigin != null)
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// {
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// copy.InertiaMatrixOrigin[0] = massProperties.InertiaMatrixOrigin[0].ToArray();
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// copy.InertiaMatrixOrigin[1] = massProperties.InertiaMatrixOrigin[1].ToArray();
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// copy.InertiaMatrixOrigin[2] = massProperties.InertiaMatrixOrigin[2].ToArray();
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// }
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// return copy;
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//}
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}
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}
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