MyTransformation Struct Reference

Possible implementation of a Transformation object via a std::function<>. More...

Inheritance diagram for MyTransformation:

Public Member Functions
	MyTransformation (const std::function< point3(point3)> &doTransformPoint)
RefPtr< MemBase >	transform (const RefPtr< MemBase > &MB, const RefPtr< CreativeArrayBase > &SourcePositionsFragment) const override
	Implementation of the actual coordinate transition, the function must yield the transformed field in the destination coordinate system.
Public Member Functions inherited from Fiber::Transformation
virtual RefPtr< Field >	transform (const Field &F, const RefPtr< Field > &Positions) const
	Transformation of an entire Field, where the Positions of the source coordinate system is provided unless transforming coordinates.
virtual RefPtr< CreativeArrayBase >	transform (CreativeArrayBase &F, const RefPtr< CreativeArrayBase > &Positions) const
	Transformation of a Field fragment, allowing to provide a customized Creator.
Public Member Functions inherited from Wizt::ReferenceBase< Transformation >
auto	getObjectCountID () const noexcept
bool	isIdentical (const WeakPtr< Object, Object > &PossibleSelf) const noexcept
void	mkAutoDestructive ()
refcount_t	refcount () const noexcept
	ReferenceBase (Object *that) noexcept
const auto &	self () const
refcount_t	wrefcount () const noexcept

Public Attributes
std::function< point3(point3)>	TransformPoint

Additional Inherited Members
Public Types inherited from Wizt::ReferenceBase< Transformation >
typedef Object	reference_domain_t
typedef WeakPtr< Object, Object >	SelfPtr_t
Protected Member Functions inherited from Wizt::ReferenceBase< Transformation >
virtual void	extremeUnction ()
ReferenceBase &	operator= (const ReferenceBase &R)
void	suicide ()

Detailed Description

Possible implementation of a Transformation object via a std::function<>.

Mainly the transform() function needs to be overridden, using a functor object here is just one option that provides convenience when creating simple transformations, but direct implementation in the virtual function call may be more appropriate in other situations.

Member Function Documentation

transform()

RefPtr< MemBase > MyTransformation::transform ( const RefPtr< MemBase > & SourceData, const RefPtr< CreativeArrayBase > & SourcePositionsFragment ) const

inlineoverridevirtual

Implementation of the actual coordinate transition, the function must yield the transformed field in the destination coordinate system.

The function must check the type of the SourceData and provide actual type-dependent transformation. Note that the field name is not available in order to avoid implementations that involve usage of the field name - all transformations must be based on types only to ensure consistency of transformations.

Implements Fiber::Transformation.