OpenTTD Source 20241224-master-gf74b0cf984
Sign Struct Reference
Inheritance diagram for Sign:
Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_sign_pool >

Public Member Functions

 Sign (Owner owner=INVALID_OWNER)
 Creates a new sign.
 
 ~Sign ()
 Destroy the sign.
 
void UpdateVirtCoord ()
 Update the coordinate of one sign.
 
- Public Member Functions inherited from Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_sign_pool >
void * operator new (size_t size)
 Allocates space for new Titem.
 
void * operator new (size_t size, size_t 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)
 Marks Titem as free.
 

Data Fields

std::string name
 
TrackedViewportSign sign
 
int32_t x
 
int32_t y
 
int32_t z
 
Owner owner
 
- Data Fields inherited from Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_sign_pool >
Tindex index
 Index of this pool item.
 

Additional Inherited Members

- Public Types inherited from Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_sign_pool >
typedef struct Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero > Pool
 Type of the pool this item is going to be part of.
 
- Static Public Member Functions inherited from Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_sign_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 (size_t index)
 Tests whether given index can be used to get valid (non-nullptr) Titem.
 
static Titem * Get (size_t index)
 Returns Titem with given index.
 
static Titem * GetIfValid (size_t 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.
 

Detailed Description

Definition at line 21 of file signs_base.h.

Constructor & Destructor Documentation

◆ Sign()

Sign::Sign ( Owner  owner = INVALID_OWNER)

Creates a new sign.

Definition at line 30 of file signs.cpp.

◆ ~Sign()

Member Function Documentation

◆ UpdateVirtCoord()

Field Documentation

◆ name

std::string Sign::name

Definition at line 22 of file signs_base.h.

◆ owner

Owner Sign::owner

Definition at line 27 of file signs_base.h.

◆ sign

TrackedViewportSign Sign::sign

Definition at line 23 of file signs_base.h.

◆ x

int32_t Sign::x

Definition at line 24 of file signs_base.h.

◆ y

int32_t Sign::y

Definition at line 25 of file signs_base.h.

◆ z

int32_t Sign::z

Definition at line 26 of file signs_base.h.


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