glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample Struct Reference

Stores interpolated samples of the UniversalMaterial parameters in the particular encoding format used for that class and struct (including vertex properties). More...

Public Attributes
float	coverage
Radiance3	emissive
float	etaRatio
	The ratio of the indices of refraction. More...
Color3	fresnelReflectionAtNormalIncidence
Vector3	geometricNormal
	In world space. More...
Vector3	glossyShadingNormal
	In world space. More...
Color3	lambertianReflectivity
	Glossy not taken into account. More...
Radiance3	lightMapRadiance
Point2	offsetTexCoord
Point3	position
	In world space. More...
Vector3	shadingNormal
	In world space. More...
float	smoothness
Color3	transmissionCoefficient
	Fresnel, glossy, and lambertian not taken into account. More...
Vector3	tsNormal
	Tangent space normal. More...

Detailed Description

Stores interpolated samples of the UniversalMaterial parameters in the particular encoding format used for that class and struct (including vertex properties).

This is also the format used by the GBuffer.

See also

UniversalSurfel

Member Data Documentation

coverage

float glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::coverage

emissive

Radiance3 glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::emissive

etaRatio

float glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::etaRatio

The ratio of the indices of refraction.

etaRatio represnts the value (n1 / n2) or (etaReflect / etaTransmit).

fresnelReflectionAtNormalIncidence

Color3 glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::fresnelReflectionAtNormalIncidence

geometricNormal

Vector3 glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::geometricNormal

In world space.

glossyShadingNormal

Vector3 glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::glossyShadingNormal

In world space.

May be bent away from shadingNormal for anisotropic surfaces.

lambertianReflectivity

Color3 glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::lambertianReflectivity

Glossy not taken into account.

lightMapRadiance

Radiance3 glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::lightMapRadiance

offsetTexCoord

Point2 glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::offsetTexCoord

position

Point3 glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::position

In world space.

shadingNormal

Vector3 glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::shadingNormal

In world space.

smoothness

float glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::smoothness

transmissionCoefficient

Color3 glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::transmissionCoefficient

Fresnel, glossy, and lambertian not taken into account.

tsNormal

Vector3 glsl::UniversalMaterial_sample_glsl::UniversalMaterialSample::tsNormal

Tangent space normal.