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Sync to released Jecs 0.5.5-nightly.20250427T001102Z (#46)

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Reviewed-on: #46
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marked 2025-04-27 02:11:22 +02:00
parent 78c16084de
commit 5acca197e0
7 changed files with 31 additions and 25 deletions
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37
jecs/jecs.luau
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@ -1437,19 +1437,24 @@ local function world_delete(world: ecs_world_t, entity: i53)
end
local dense_array = entity_index.dense_array
local index_of_deleted_entity = record.dense
local index_of_last_alive_entity = entity_index.alive_count
entity_index.alive_count = index_of_last_alive_entity - 1
local dense = record.dense
local i_swap = entity_index.alive_count
entity_index.alive_count = i_swap - 1
local last_alive_entity = dense_array[index_of_last_alive_entity]
local r_swap = entity_index_try_get_any(entity_index, last_alive_entity) :: ecs_record_t
r_swap.dense = index_of_deleted_entity
local e_swap = dense_array[i_swap]
local r_swap = entity_index_try_get_any(entity_index, e_swap) :: ecs_record_t
r_swap.dense = dense
record.archetype = nil :: any
record.row = nil :: any
record.dense = index_of_last_alive_entity
record.dense = i_swap
dense_array[index_of_deleted_entity] = last_alive_entity
dense_array[index_of_last_alive_entity] = ECS_GENERATION_INC(entity)
dense_array[dense] = e_swap
dense_array[i_swap] = ECS_GENERATION_INC(entity)
end
local function world_exists(world: ecs_world_t, entity): boolean
return entity_index_try_get_any(world.entity_index, entity) ~= nil
end
local function world_contains(world: ecs_world_t, entity): boolean
@ -2443,6 +2448,7 @@ World.has = world_has
World.target = world_target
World.parent = world_parent
World.contains = world_contains
World.exists = world_exists
World.cleanup = world_cleanup
World.each = world_each
World.children = world_children
@ -2482,12 +2488,6 @@ local function world_new()
entity_index_new_id(entity_index)
end
for i = EcsRest + 1, ecs_max_tag_id do
-- Initialize built-in components
entity_index_new_id(entity_index)
print("hm...", i)
end
world_add(self, EcsName, EcsComponent)
world_add(self, EcsOnChange, EcsComponent)
world_add(self, EcsOnAdd, EcsComponent)
@ -2510,6 +2510,10 @@ local function world_new()
world_add(self, EcsChildOf, ECS_PAIR(EcsOnDeleteTarget, EcsDelete))
for i = EcsRest + 1, ecs_max_tag_id do
entity_index_new_id(entity_index)
end
for i, bundle in ecs_metadata do
for ty, value in bundle do
if value == NULL then
@ -2612,6 +2616,9 @@ export type World = {
--- Checks if the world contains the given entity
contains:(self: World, entity: Entity) -> boolean,
--- Checks if the entity exists
exists: (self: World, entity: Entity) -> boolean,
each: <T>(self: World, id: Id<T>) -> () -> Entity,
children: <T>(self: World, id: Id<T>) -> () -> Entity,