Example implementation of the abstract interface mi::IBsdf_isotropic_data. More...

Inheritance diagram for mi::Bsdf_isotropic_data:

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Public Member Functions
	Bsdf_isotropic_data (Uint32 resolution_theta, Uint32 resolution_phi, Bsdf_type type)
	Constructor. More...

Uint32	get_resolution_theta () const
	Returns the number of values in theta direction. More...

Uint32	get_resolution_phi () const
	Returns the number of values in phi direction. More...

Bsdf_type	get_type () const
	Returns the type of the values. More...

const Bsdf_buffer *	get_bsdf_buffer () const
	Returns the buffer containing the values (const). More...

Bsdf_buffer *	get_bsdf_buffer ()
	Returns the buffer containing the values (mutable). More...

Public Member Functions inherited from mi::base::Interface_implement< IBsdf_isotropic_data >
	Interface_implement (Uint32 initial=1)
	Constructor. More...

	Interface_implement (const Interface_implement< IBsdf_isotropic_data > &other)
	Copy constructor. More...

Interface_implement < IBsdf_isotropic_data > &	operator= (const Interface_implement< IBsdf_isotropic_data > &other)
	Assignment operator. More...

virtual Uint32	retain () const
	Increments the reference count. More...

virtual Uint32	release () const
	Decrements the reference count. More...

virtual const IInterface *	get_interface (const Uuid &interface_id) const
	Acquires a const interface. More...

virtual IInterface *	get_interface (const Uuid &interface_id)
	Acquires a mutable interface. More...

Uuid	get_iid () const
	Returns the interface ID of the most derived interface. More...

Additional Inherited Members
Public Types inherited from mi::base::Interface_declare< 0x23fd6d83, 0x057b, 0x4507, 0xb4, 0x93, 0x0e, 0xbd, 0x44, 0x7b, 0x07, 0xb9 >
typedef Interface_declare< id1, id2, id3, id4, id5, id6, id7, id8, id9, id10, id11, IInterface >	Self
	Own type. More...

typedef Uuid_t< id1, id2, id3, id4, id5, id6, id7, id8, id9, id10, id11 >	IID
	Declares the interface ID (IID) of this interface. More...

Static Public Member Functions inherited from mi::base::Interface_declare< 0x23fd6d83, 0x057b, 0x4507, 0xb4, 0x93, 0x0e, 0xbd, 0x44, 0x7b, 0x07, 0xb9 >
static bool	compare_iid (const Uuid &iid)
	Compares the interface ID `iid` against the interface ID of this interface and of its ancestors. More...

Detailed Description

Example implementation of the abstract interface mi::IBsdf_isotropic_data.

The resolution and type of the BSDF data are specified in the constructor and cannot be changed later. This simple implementation creates (the interface owning) the memory block holding all values in its constructor and keeps it for its lifetime. More advanced implementations might convert the data from other representations on the fly in get_bsdf_buffer() and might return a temporary instance of mi::IBsdf_buffer without keeping a reference to that instance.