Examples of refractiveIndex()

Examples of ca.eandb.jmist.framework.Medium.refractiveIndex()

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    double    LdotN = L.dot(N);
    double    tanAlpha = Math.tan(Math.acos(HdotN));
    double    cos4Alpha = HdotN * HdotN * HdotN * HdotN;

    Medium    medium = x.getAmbientMedium();
    Color    n1 = medium.refractiveIndex(x.getPosition(), lambda);
    Color    k1 = medium.extinctionIndex(x.getPosition(), lambda);
    Color    n2 = n.sample(lambda);
    Color    k2 = k.sample(lambda);
    Color    F = MaterialUtil.reflectance(E, n1, k1, n2, k2, N);
    double    D = Math.exp(-(tanAlpha * tanAlpha / mSquared)) / (Math.PI * mSquared * cos4Alpha);
 
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Examples of ca.eandb.jmist.framework.Medium.refractiveIndex()

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  public ScatteredRay scatter(SurfacePoint x, Vector3 v, boolean adjoint, WavelengthPacket lambda, double ru, double rv, double rj) {

    ColorModel  cm      = lambda.getColorModel();
    Point3    p      = x.getPosition();
    Medium    medium    = x.getAmbientMedium();
    Color    n1      = medium.refractiveIndex(p, lambda);
    Color    k1      = medium.extinctionIndex(p, lambda);
    Color    n2      = n.sample(lambda);
    Color    k2      = k.sample(lambda);
    Vector3    normal    = x.getShadingNormal();
    boolean    fromSide  = x.getNormal().dot(v) < 0.0;
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Examples of ca.eandb.jmist.framework.Medium.refractiveIndex()

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  public ScatteredRay scatter(SurfacePoint x, Vector3 v, boolean adjoint, WavelengthPacket lambda, double ru, double rv, double rj) {

    ColorModel  cm      = lambda.getColorModel();
    Point3    p      = x.getPosition();
    Medium    medium    = x.getAmbientMedium();
    Color    n1      = medium.refractiveIndex(p, lambda);
    Color    k1      = medium.extinctionIndex(p, lambda);
    Color    n2      = refractiveIndex.sample(lambda);
    Vector3    normal    = x.getShadingNormal();
    boolean    fromSide  = x.getNormal().dot(v) < 0.0;
    Color    R      = MaterialUtil.reflectance(v, n1, k1, n2, null, normal);
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