/// <summary> /// This method makes sure that all spectra passed in have the same step size, if not then an error is thrown. /// It also equalizes the lowest and highest wavelengths. /// </summary> /// <param name="spectraBank">All the spectra that must be compared and equalized.</param> public static void NormalizeSpectra(List <SpectralData> spectraBank) { int index; int stepSize; int lowestWavelength; int highestWavelength; // Get specra count // int spectraCount = spectraBank.Count; // Make sure step size is consistent. And while looping, also find lowest and highest wavelengths // stepSize = spectraBank[0].StepSize; lowestWavelength = spectraBank[0].LowestWavelength; highestWavelength = spectraBank[0].HighestWavelength; for (index = 1; index < spectraCount; index++) { if (stepSize != spectraBank[index].StepSize) { throw new InvalidOperationException("Step sizes amongst the chosen spectra were not consistent. This error cannot be recovered from"); } int candidateForLow = spectraBank[index].LowestWavelength; int candidateForHigh = spectraBank[index].HighestWavelength; if (candidateForLow < lowestWavelength) { lowestWavelength = candidateForLow; } if (candidateForHigh > highestWavelength) { highestWavelength = candidateForHigh; } } // Normalize the lowest & highest wavelengths for all spectra // for (index = 0; index < spectraCount; index++) { SpectralData temp = spectraBank[index]; if (temp.LowestWavelength != lowestWavelength) { temp.StretchStartWavelength(lowestWavelength); } if (temp.HighestWavelength != highestWavelength) { temp.StretchEndWavelength(highestWavelength); } } }
public void Initialize(XmlElement xmlNode) { this.Name = xmlNode.GetAttribute(XMLDataConstants.Name); int channelCount = Convert.ToInt16(((XmlElement)xmlNode.FirstChild).GetAttribute(XMLDataConstants.Count)); ResponseSpectra = new SpectralData[channelCount]; for (int i = 0; i < channelCount; i++) { ResponseSpectra[i] = new SpectralData(); XmlElement spectrumXML = xmlNode.GetElementsByTagName(XMLDataConstants.WaveData)[i] as XmlElement; ResponseSpectra[i].Initialize(spectrumXML); } }
public void Initialize(XmlElement xmlNode) { this.Name = xmlNode.GetAttribute(XMLDataConstants.Name); int channelCount = Convert.ToInt16(((XmlElement)xmlNode.FirstChild).GetAttribute(XMLDataConstants.Count)); ResponseSpectra = new SpectralData[channelCount]; for (int i = 0; i < channelCount; i++) { ResponseSpectra[i] = new SpectralData(); XmlElement spectrumXML = xmlNode.GetElementsByTagName(XMLDataConstants.WaveData)[i] as XmlElement; ResponseSpectra[i].Initialize(spectrumXML); } }
/// <summary> /// Default Constructor /// </summary> public Material() { this.ReflectanceDistribution = new SpectralData(); }
/// <summary> /// Default constructor /// </summary> public LightSource() { SpectralPowerDistribution = new SpectralData(); }
/// <summary> /// Default constructor /// </summary> public LightSource() { SpectralPowerDistribution = new SpectralData(); }