Inheritance diagram for Wizt::VScalarFunctor::Functor:

Public Member Functions
virtual string	Expression (const string &funcname) const =0
	Return a string describing the actual operation on scalar values.
Public Member Functions inherited from MemCore::ReferenceBase< Functor >
auto	getObjectCountID () const noexcept
	Get a unique ID for this object in the given domain.
bool	isIdentical (const WeakPtr< Functor, Functor > &PossibleSelf) const noexcept
	Check if this object is identical to the one used by the given pointer.
void	mkAutoDestructive ()
	Marks this object as being automatically destructed, e.g.
refcount_t	refcount () const noexcept
	The strong reference count.
	ReferenceBase (Functor *that) noexcept
	Constructor, initializes reference counter to zero.
const auto &	self () const
	Return weak pointer to the object self.
refcount_t	wrefcount () const noexcept
	The weak reference count.

Additional Inherited Members
Public Types inherited from MemCore::ReferenceBase< Functor >
using	reference_domain_t
	The type of the base class.
using	SelfPtr_t
	Type for a pointer to this object itself.
Protected Member Functions inherited from MemCore::ReferenceBase< Functor >
virtual void	extremeUnction ()
	A virtual function that will be called just before the object is destroyed.
ReferenceBase &	operator= (const ReferenceBase &R)
	Protected assignment operator (should not be called).
void	suicide ()
	Delete this.
virtual	~ReferenceBase ()
	Virtual destructor.

Member Function Documentation

◆ Expression()

virtual string Wizt::VScalarFunctor::Functor::Expression ( const string & funcname ) const

pure virtual

Return a string describing the actual operation on scalar values.

It must conform to a function definition as required by OpenGL shader language, i.e. in GSGL format. For instance:

float f(float value) { return value*100; }

whereby the name of the function is as given by the parameter.