donner::svg::RenderingInstanceView Struct Reference

A view containing a list of components::RenderingInstanceComponent which can be iterated over. More...

#include "donner/svg/renderer/common/RenderingInstanceView.h"

Public Types
using	StorageType = entt::storage<components::RenderingInstanceComponent>
	The type of the storage used to store the components.
using	Iterator = StorageType::const_iterator
	Iterator type.

Public Member Functions
	RenderingInstanceView (Registry &registry)
	Constructor, takes a registry and creates a view over all components::RenderingInstanceComponent.
	~RenderingInstanceView ()=default
	Destructor.
	RenderingInstanceView (const RenderingInstanceView &)=default
	Copy constructor.
	RenderingInstanceView (RenderingInstanceView &&)=default
	Move constructor.
RenderingInstanceView &	operator= (const RenderingInstanceView &)=delete
RenderingInstanceView &	operator= (RenderingInstanceView &&)=delete
bool	done () const
	Returns true if the view has no more elements.
void	advance ()
	Advances the view to the next element.
Entity	currentEntity () const
	Returns the current entity.
const components::RenderingInstanceComponent &	get () const
	Returns the current component.

Detailed Description

A view containing a list of components::RenderingInstanceComponent which can be iterated over.

Constructor & Destructor Documentation

RenderingInstanceView()

donner::svg::RenderingInstanceView::RenderingInstanceView ( Registry & registry )

inlineexplicit

Constructor, takes a registry and creates a view over all components::RenderingInstanceComponent.

Parameters

registry

The registry to use.

Member Function Documentation

advance()

void donner::svg::RenderingInstanceView::advance ( )

inline

Advances the view to the next element.

Precondition

List has elements remaining done() is false.

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

• donner/svg/renderer/common/RenderingInstanceView.h