Inheritance diagram for SpriteGroup:

Static Public Member Functions
static ResolverResult	Resolve (const SpriteGroup *group, ResolverObject &object, bool top_level=true)
	ResolverObject (re)entry point.

Static Public Member Functions inherited from Pool< Titem, Tindex, Tgrowth_step, Tpool_type, Tcache >::PoolItem<&_spritegroup_pool >
static bool	CanAllocateItem (size_t n=1)
	Helper functions so we can use PoolItem::Function() instead of _poolitem_pool.Function()

static bool	CleaningPool ()
	Returns current state of pool cleaning - yes or no.

static bool	IsValidID (auto index)
	Tests whether given index can be used to get valid (non-nullptr) Titem.

static Titem *	Get (auto index)
	Returns Titem with given index.

static Titem *	GetIfValid (auto index)
	Returns Titem with given index.

static size_t	GetPoolSize ()
	Returns first unused index.

static size_t	GetNumItems ()
	Returns number of valid items in the pool.

static void	PostDestructor (size_t index)
	Dummy function called after destructor of each member.

static Pool::IterateWrapper< Titem >	Iterate (size_t from=0)
	Returns an iterable ensemble of all valid Titem.

Data Fields
uint32_t	nfo_line = 0

Data Fields inherited from Pool< Titem, Tindex, Tgrowth_step, Tpool_type, Tcache >::PoolItem<&_spritegroup_pool >
Tindex	index
	Index of this pool item.

Protected Member Functions
virtual ResolverResult	Resolve (ResolverObject &object) const =0
	Base sprite group resolver.

Additional Inherited Members
Public Types inherited from Pool< Titem, Tindex, Tgrowth_step, Tpool_type, Tcache >::PoolItem<&_spritegroup_pool >
typedef struct Pool< Titem, Tindex, Tgrowth_step, Tpool_type, Tcache >	Pool
	Type of the pool this item is going to be part of.

Public Member Functions inherited from Pool< Titem, Tindex, Tgrowth_step, Tpool_type, Tcache >::PoolItem<&_spritegroup_pool >
void *	operator new (size_t size)
	Allocates space for new Titem.

void *	operator new (size_t size, Tindex index)
	Allocates space for new Titem with given index.

void *	operator new (size_t, void *ptr)
	Allocates space for new Titem at given memory address.

void	operator delete (void *p, size_t size)
	Marks Titem as free.

Detailed Description

Definition at line 47 of file newgrf_spritegroup.h.

Constructor & Destructor Documentation

◆ SpriteGroup()

SpriteGroup::SpriteGroup ( )

inlineprotected

Definition at line 49 of file newgrf_spritegroup.h.

Member Function Documentation

◆ Resolve() [1/2]

ResolverResult SpriteGroup::Resolve	(	const SpriteGroup *	group,
		ResolverObject &	object,
		bool	top_level = `true`
	)

static

ResolverObject (re)entry point.

This cannot be made a call to a virtual function because virtual functions do not like nullptr and checking for nullptr everywhere is more cumbersome than this little helper function.

Parameters

group	the group to resolve for
object	information needed to resolve the group
top_level	true if this is a top-level SpriteGroup, false if used nested in another SpriteGroup.

Returns: the resolved group

Definition at line 34 of file newgrf_spritegroup.cpp.

References NewGRFProfiler::grffile, and Resolve().

◆ Resolve() [2/2]

virtual ResolverResult SpriteGroup::Resolve ( ResolverObject & object ) const

protectedpure virtual

Base sprite group resolver.

Implemented in ResultSpriteGroup, TileLayoutSpriteGroup, IndustryProductionSpriteGroup, RealSpriteGroup, DeterministicSpriteGroup, RandomizedSpriteGroup, and CallbackResultSpriteGroup.

Referenced by Resolve(), RealSpriteGroup::Resolve(), DeterministicSpriteGroup::Resolve(), and RandomizedSpriteGroup::Resolve().

Field Documentation

◆ nfo_line

uint32_t SpriteGroup::nfo_line = 0

Definition at line 56 of file newgrf_spritegroup.h.

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

src/newgrf_spritegroup.h
src/newgrf_spritegroup.cpp

Static Public Member Functions

Data Fields

Protected Member Functions

Additional Inherited Members