48 lines
1.7 KiB
C#
48 lines
1.7 KiB
C#
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using LensSimulatorCore.Shapes;
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namespace LensSimulatorCore.Optical;
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public abstract class Surface
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{
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protected Surface(Element parent)
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{
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Parent = parent;
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}
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public bool IsFront { get; set; }
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protected int SideSign { get; set; }
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//This is the sign for front or rear. 1 if it is the front, -1 if it is the rear.
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protected double QuadraticSign;
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/// <summary>
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/// Parent Element of the Surface.
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/// </summary>
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public Element Parent { get; set; }
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/// <summary>
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/// All points go clockwise from the element centre.
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/// </summary>
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public List<Point> PolyLine { get; } = new();
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/// <summary>
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/// This function calculates the lines and points through a reflective element and applies this to the Ray given the glass properties.
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/// </summary>
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/// <param name="sign">This defines if it is the front or rear surface, -1 if it is the front, 1 if it is the rear.</param>
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/// <param name="ray">The Ray that will contain the results</param>
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public virtual void Calculate(int sign, Ray ray) { }
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/// <summary>
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/// This function calculates the lines and points through a refractive element and applies this to the Ray given the glass properties.
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/// </summary>
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/// <param name="hitPosition"></param>
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/// <param name="ray">This is the Ray that will contain the results</param>
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/// <param name="sellmeierCoefficients">Sellmeier Coefficients</param>
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public virtual void Calculate(Point hitPosition, Ray ray, SellmeierCoefficients sellmeierCoefficients) { }
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//Functions
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public abstract Point FindIntersection(PointVector pointVector);
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public abstract void UpdateSurfacePositions();
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public abstract void GeneratePolyLine();
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}
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