SourceSurface – Creating a surface source Last update: 22.04.2026 The following script sample shows you an example on how to create a Surface Source. surfaceSource = SpeosSim.SourceSurface.Create() surfaceSource.EmissiveFaces.Set(GetRootPart().Bodies[1].Faces[7]) surfaceSource.FluxType = SpeosSim.SourceSurface.EnumFluxType.LuminousFlux surfaceSource.FluxValueLuminous = 0.3 surfaceSource.SpectrumType = SpeosSim.SourceSurface.EnumSpectrumType.WavelengthSpectrum surfaceSource.SpectrumValueWavelength = 550 surfaceSource.IntensityType = SpeosSim.SourceSurface.EnumIntensityType.SymmetricGaussian surfaceSource.IntensityFWHMAngle = 15 surfaceSource.RayLength = 1
