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Fast paths on entity_index_try_get for user facing api

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Ukendio 2024-11-16 17:25:57 +01:00
parent 0ab66f416d
commit eb315067f5
1 changed files with 16 additions and 6 deletions
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22
src/init.luau
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@ -198,6 +198,16 @@ local function entity_index_try_get(entity_index: EntityIndex, entity: number):
return r return r
end end
local function entity_index_try_get_fast(entity_index: EntityIndex, entity: number): Record?
local r = entity_index.sparse_array[ECS_ENTITY_T_LO(entity)]
if r then
if entity_index.dense_array[r.dense] ~= entity then
return nil
end
end
return r
end
local function entity_index_get_alive(index: EntityIndex, e: i24): i53 local function entity_index_get_alive(index: EntityIndex, e: i24): i53
local r = entity_index_try_get_any(index, e) local r = entity_index_try_get_any(index, e)
if r then if r then
@ -387,7 +397,7 @@ local function world_get_one_inline(world: World, entity: i53, id: i53): any
end end
local function world_has_one_inline(world: World, entity: number, id: i53): boolean local function world_has_one_inline(world: World, entity: number, id: i53): boolean
local record = entity_index_try_get(world.entity_index, entity) local record = entity_index_try_get_fast(world.entity_index, entity)
if not record then if not record then
return false return false
end end
@ -403,7 +413,7 @@ local function world_has_one_inline(world: World, entity: number, id: i53): bool
end end
local function world_has(world: World, entity: number, ...: i53): boolean local function world_has(world: World, entity: number, ...: i53): boolean
local record = entity_index_try_get(world.entity_index, entity) local record = entity_index_try_get_fast(world.entity_index, entity)
if not record then if not record then
return false return false
end end
@ -426,7 +436,7 @@ end
local function world_target(world: World, entity: i53, relation: i24, index: number?): i24? local function world_target(world: World, entity: i53, relation: i24, index: number?): i24?
local nth = index or 0 local nth = index or 0
local record = entity_index_try_get(world.entity_index, entity) local record = entity_index_try_get_fast(world.entity_index, entity)
if not record then if not record then
return nil return nil
end end
@ -735,7 +745,7 @@ end
local function world_add(world: World, entity: i53, id: i53): () local function world_add(world: World, entity: i53, id: i53): ()
local entity_index = world.entity_index local entity_index = world.entity_index
local record = entity_index_try_get(entity_index, entity) local record = entity_index_try_get_fast(entity_index, entity)
if not record then if not record then
return return
end end
@ -763,7 +773,7 @@ end
local function world_set(world: World, entity: i53, id: i53, data: unknown): () local function world_set(world: World, entity: i53, id: i53, data: unknown): ()
local entity_index = world.entity_index local entity_index = world.entity_index
local record = entity_index_try_get(entity_index, entity) local record = entity_index_try_get_fast(entity_index, entity)
if not record then if not record then
return return
end end
@ -836,7 +846,7 @@ end
local function world_remove(world: World, entity: i53, id: i53) local function world_remove(world: World, entity: i53, id: i53)
local entity_index = world.entity_index local entity_index = world.entity_index
local record = entity_index_try_get(entity_index, entity) local record = entity_index_try_get_fast(entity_index, entity)
if not record then if not record then
return return
end end