G3D::Surfel::ExpressiveParameters Class Reference

Non-physical manipulations of the BSDF commonly employed for expressive rendering effects. More...

Public Member Functions
	ExpressiveParameters ()
	ExpressiveParameters (const Any &a)
float	boost (const Color3 &diffuseReflectivity) const
	Return the amount to boost reflectivity for a surface with a priori reflectivity diffuseReflectivity. More...
Any	toAny () const

Public Attributes
float	saturatedMaterialBoost
	Scale the diffuse (i.e., non-impulse) reflectivity of surfaces with saturated diffuse spectra by this amount. More...
float	unsaturatedMaterialBoost
	Scale the diffuse (i.e., non-impulse) reflectivity of surfaces with unsaturated diffuse spectra by this amount. More...

Detailed Description

Non-physical manipulations of the BSDF commonly employed for expressive rendering effects.

Constructor & Destructor Documentation

ExpressiveParameters() [1/2]

G3D::Surfel::ExpressiveParameters::ExpressiveParameters ( )

inline

ExpressiveParameters() [2/2]

G3D::Surfel::ExpressiveParameters::ExpressiveParameters

(

const Any &

a

)

Member Function Documentation

boost()

float G3D::Surfel::ExpressiveParameters::boost

(

const Color3 &

diffuseReflectivity

)

const

Return the amount to boost reflectivity for a surface with a priori reflectivity diffuseReflectivity.

toAny()

Any G3D::Surfel::ExpressiveParameters::toAny

(

)

const

Member Data Documentation

saturatedMaterialBoost

float G3D::Surfel::ExpressiveParameters::saturatedMaterialBoost

Scale the diffuse (i.e., non-impulse) reflectivity of surfaces with saturated diffuse spectra by this amount.

In Mirror's Edge, values as high as 10 were used for this term.

Note that many BSDFs will not be energy conserving if this value is greater than 1.0f.

unsaturatedMaterialBoost

float G3D::Surfel::ExpressiveParameters::unsaturatedMaterialBoost

Scale the diffuse (i.e., non-impulse) reflectivity of surfaces with unsaturated diffuse spectra by this amount.