Iteration

LDKEntityIterFn

Callback visiting an entity during iteration.

typedef bool(*LDKEntityIterFn)(LDKEntity entity, LDKEntityInfo *info, void *user);

LDKEntityIterator

typedef struct LDKEntityIterator{
  LDKEntityRegistry *registry;
  XHPoolIter iter;
  LDKEntity current;
  u8 has_current;
}LDKEntityIterator;

ldk_entity_foreach

Visit each living entity using a callback.

LDK_API void ldk_entity_foreach(
 LDKEntityRegistry *system,
 LDKEntityIterFn fn,
 void *user
);

ldk_entity_iterator_begin

Begin the entity iterator.

LDK_API LDKEntityIterator ldk_entity_iterator_begin(LDKEntityRegistry *registry);

ldk_entity_iterator_end

Finish the entity iterator.

LDK_API void ldk_entity_iterator_end(LDKEntityIterator *iterator);

ldk_entity_iterator_next

Advance an entity iterator to the next entity.

LDK_API bool ldk_entity_iterator_next(
 LDKEntityIterator *iterator,
 LDKEntity *out_entity
);