Constructor Detail

• SpectralCurve

  public SpectralCurve()

Method Detail

• sample

  public abstract float sample(float lambda)

  This function determines the actual spectral curve data. Note that the lambda parameter is assumed to be in nanometers.

  Parameters:

  lambda - wavelength to sample in nanometers

  Returns:

  the value of the spectral curve at this point

• toXYZ

  public final XYZColor toXYZ()

  Convert this curve to a tristimulus CIE XYZ color by integrating against the CIE color matching functions.

  Returns:

  XYZColor that represents this spectra