Class ChromaticitySpectrum


  • public final class ChromaticitySpectrum
    extends SpectralCurve
    This spectral curve represents a given (x,y) chromaticity pair as explained in the sun/sky paper (section A.5)
    • Constructor Summary

      Constructors 
      Constructor Description
      ChromaticitySpectrum​(float x, float y)  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static XYZColor get​(float x, float y)  
      float sample​(float lambda)
      This function determines the actual spectral curve data.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • ChromaticitySpectrum

        public ChromaticitySpectrum​(float x,
                                    float y)
    • Method Detail

      • sample

        public float sample​(float lambda)
        Description copied from class: SpectralCurve
        This function determines the actual spectral curve data. Note that the lambda parameter is assumed to be in nanometers.
        Specified by:
        sample in class SpectralCurve
        Parameters:
        lambda - wavelength to sample in nanometers
        Returns:
        the value of the spectral curve at this point
      • get

        public static final XYZColor get​(float x,
                                         float y)