RSAGL.RayTrace.Scattering

Documentation

data Scattering

Constructors

Scattering

Fields

scattering_absorb :: RGB

scattering_scatter :: Angle -> RGB

Instances

Monoid Scattering

absorbtionOverDistance :: RSdouble -> RGB -> RGB

achromaticAbsorbtion :: Scattering -> Scattering

withoutAbsorbtion :: Scattering -> Scattering

withoutScattering :: Scattering -> Scattering

emissionOverDistance :: RSdouble -> RGB -> RGB

traceScattering :: (Point3D -> Scattering) -> (Point3D -> (Vector3D, RGB)) -> SamplingAlgorithm (RGB, RGB) -> Point3D -> Point3D -> Samples (RGB, RGB)

traceAbsorbtion :: (Point3D -> Scattering) -> SamplingAlgorithm RGB -> Point3D -> Point3D -> Samples RGB

linearSamples :: SamplingAlgorithm a

class AdaptiveSample a

Instances

AdaptiveSample RGB

AdaptiveSample (RGB, RGB)

adaptiveSamples :: AdaptiveSample a => SamplingAlgorithm a

adaptiveSamples tries to selectively subdivide samples that seem most "conspicuous" using a user-supplied "conspicuous-ness" function. This should give a better result in less samples for highly detailed media models, but is likely to be slower that linearSamples for the same number of samples.

dust :: RSdouble -> RGB -> Scattering

fog :: RSdouble -> RGB -> Scattering

rayleigh_sky :: RGB

rayleigh :: RSdouble -> RGB -> Scattering

elasticBackScatter :: RSdouble -> Angle -> RGB -> Scattering

elasticForwardScatter :: RSdouble -> Angle -> RGB -> Scattering

elasticOmnidirectionalScatter :: RSdouble -> RGB -> Scattering