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Always swap entity

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Ukendio 2025-07-06 18:27:43 +02:00
parent 6c1793f853
commit 362490d25e
2 changed files with 14 additions and 11 deletions
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11
jecs.luau
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@ -2174,7 +2174,7 @@ local function world_new()
local function inner_entity_index_try_get_any(entity: number): Record? local function inner_entity_index_try_get_any(entity: number): Record?
local r = eindex_sparse_array[ECS_ENTITY_T_LO(entity)] local r = eindex_sparse_array[ECS_ENTITY_T_LO(entity)]
if not r then if not r or r.dense == 0 then
return nil return nil
end end
@ -2568,15 +2568,6 @@ local function world_new()
dense = index dense = index
end end
local any = eindex_dense_array[dense]
if dense <= alive_count then
if any ~= entity then
error("Entity ID is already in use with a different generation")
else
return entity
end
end
local e_swap = eindex_dense_array[dense] local e_swap = eindex_dense_array[dense]
local r_swap = inner_entity_index_try_get_any(e_swap :: number) :: Record local r_swap = inner_entity_index_try_get_any(e_swap :: number) :: Record
alive_count += 1 alive_count += 1

14
test/tests.luau
View file

@ -885,6 +885,7 @@ TEST("world:each()", function()
end end
end) end)
FOCUS()
TEST("world:range()", function() TEST("world:range()", function()
do CASE "delete outside partitioned range" do CASE "delete outside partitioned range"
local server = jecs.world() local server = jecs.world()
@ -895,9 +896,20 @@ TEST("world:range()", function()
local e1 = server:entity() local e1 = server:entity()
CHECK((e1::number)< 1000) CHECK((e1::number)< 1000)
server:delete(e1)
local e2 = client:entity(e1) local e2 = client:entity(e1)
CHECK(e2 == e1) CHECK(e2 == e1)
client:delete(e1) local A = client:component()
client:set(e2, A, true)
CHECK(client:get(e2, A))
client:delete(e2)
local e3 = client:entity()
CHECK(ECS_ID(e3::number) == 1000)
local e1v1 = server:entity()
local e4 = client:entity(e1v1)
CHECK(ECS_ID(e4::number) == e1)
CHECK(ECS_GENERATION(e4::number) == 1)
end end
do CASE "under range start" do CASE "under range start"
local world = jecs.world() local world = jecs.world()