Diffuse Class Reference

Diffuse / Lambertian BRDF model. More...

Inheritance diagram for Diffuse:

Collaboration diagram for Diffuse:

Public Member Functions
	Diffuse (const PropertyList &propList)
virtual void	addChild (NoriObject *obj) override
	Add texture for the albedo.
virtual void	activate () override
	Perform some action associated with the object. More...
virtual Color3f	eval (const BSDFQueryRecord &bRec) const override
	Evaluate the BRDF model.
virtual float	pdf (const BSDFQueryRecord &bRec) const override
	Compute the density of sample() wrt. solid angles.
virtual Color3f	sample (BSDFQueryRecord &bRec, const Point2f &sample) const override
	Draw a a sample from the BRDF model.
bool	isDiffuse () const
	Return whether or not this BRDF is diffuse. This is primarily used by photon mapping to decide whether or not to store photons on a surface.
virtual std::string	toString () const override
	Return a human-readable summary.
virtual EClassType	getClassType () const override
	Return the type of object (i.e. Mesh/BSDF/etc.) provided by this instance.
Public Member Functions inherited from NoriObject
virtual	~NoriObject ()
	Virtual destructor.
virtual void	setParent (NoriObject *parent)
	Set the parent object. More...
void	setIdName (const std::string &name)
	Allow to assign a name to the object.
const std::string &	getIdName () const

Additional Inherited Members
Public Types inherited from NoriObject
enum	EClassType {   EScene = 0 , EMesh , ETexture , EBSDF ,   EPhaseFunction , EEmitter , EMedium , ECamera ,   EIntegrator , ESampler , ETest , EReconstructionFilter ,   EClassTypeCount }
Static Public Member Functions inherited from NoriObject
static std::string	classTypeName (EClassType type)
	Turn a class type into a human-readable string.
Protected Attributes inherited from NoriObject
std::string	m_idname

Detailed Description

Diffuse / Lambertian BRDF model.

Definition at line 29 of file diffuse.cpp.

Member Function Documentation

activate()

virtual void Diffuse::activate ( )

inlineoverridevirtual

Perform some action associated with the object.

The default implementation throws an exception. Certain objects may choose to override it, e.g. to implement initialization, testing, or rendering functionality.

This function is called by the XML parser once it has constructed an object and added all of its children using addChild().

Reimplemented from NoriObject.

Definition at line 62 of file diffuse.cpp.

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The documentation for this class was generated from the following file:

• diffuse.cpp