public DirectionalLight(FrameLightsource frameLight)
{
this.Position = (Point)frameLight.Parameters.Get<Vector>(FrameLightsource.DirLightDirection);
this.Power = frameLight.Parameters.Get<RgbSpectrum>(FrameLightsource.LightsourcePower);
this.Spectra = SPD_Data.FromSampled(SPD_Data.D5000, SpectrumType.Illuminant);
//new SampledSpectrum(ref this.Power, SpectrumType.Illuminant);
}
public MeshLight(FrameLightsource lightsource)
{
MeshName = lightsource.Parameters.Get<string>(FrameLightsource.AreaLightGeometryName);
LightName = MeshName;
spectra = SPD_Data.FromSampled(SPD_Data.A, SpectrumType.Illuminant);
gain = lightsource.Parameters.Get<RgbSpectrum>(FrameLightsource.LightsourcePower);
}
public InfiniteLight(FrameLightsource lightsource)
: this(
(RgbSpectrumTexture) (lightsource.Parameters.Get<string>(InfiniteLightMapPath).NameContains("hdr", "exr")
? ImageFactory.FreeImageLoadExrBitmap(lightsource.Parameters.Get<string>(InfiniteLightMapPath))
: ImageFactory.FreeImageLoadBitmap(lightsource.Parameters.Get<string>(InfiniteLightMapPath))))
{
}
public MeshLight(FrameLightsource lightsource)
{
MeshName = lightsource.Parameters.Get<string>(FrameLightsource.AreaLightGeometryName);
LightName = MeshName;
spectra = SPD_Data.FromSampled(SPD_Data.D5000, SpectrumType.Illuminant);//FromFile(@"F:\3D\spds\cie.stdillum.F10.spd")
gain = lightsource.Parameters.Get<RgbSpectrum>(FrameLightsource.LightsourcePower);
infoGain = new RgbSpectrumInfo(gain);
}
public SphereAreaLight(FrameLightsource frameLight)
{
this.Radius = 6f;
this.Position = (Point)frameLight.Parameters.Get<Vector>(FrameLightsource.PointLightPosition);
this.Power = frameLight.Parameters.Get<RgbSpectrum>(FrameLightsource.LightsourcePower) * 2.5f;
this.Spectra = SPD_Data.FromSampled(SPD_Data.Al_k, SpectrumType.Illuminant);
//new SampledSpectrum(ref this.Power, SpectrumType.Illuminant);
}
public PointLight(FrameLightsource frameLight)
{
this.Position = (Point)frameLight.Parameters.Get<Vector>(FrameLightsource.PointLightPosition);
this.Power = frameLight.Parameters.Get<RgbSpectrum>(FrameLightsource.LightsourcePower);
}
public InfiniteLight(FrameLightsource lightsource)
:
this( Load(lightsource.Parameters.Get<string>(InfiniteLightMapPath)), Load(GetTlFilename(lightsource.Parameters.Get<string>(InfiniteLightMapPath))))
{
}
public SkyLight(FrameLightsource s)
:this( s.Parameters.Get(SkyLightTurbulence, 2.5f),s.Parameters.Get(SkyLightSunDir, new Vector(0f,0f,1f)))
{}