Sovereignty/jecs
1
0
Fork 0
mirror of https://github.com/Ukendio/jecs.git synced 2025-04-24 17:10:03 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Put archetype record creation into function

Browse source
This commit is contained in:
Ukendio 2024-09-10 03:15:02 +02:00
parent ab4b980a0e
commit 8a197517ed
1 changed files with 19 additions and 26 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

45
src/init.luau
View file

@ -461,11 +461,23 @@ local function id_record_ensure(world: World, id: number): ArchetypeMap
return idr
end
local function archetype_append_to_records(idr: ArchetypeMap, archetype_id, records, id, index)
local tr = idr.cache[archetype_id]
if not tr then
tr = { column = index, count = 1}
idr.cache[archetype_id] = tr
idr.size += 1
records[id] = tr
else
tr.count += 1
end
end
local function archetype_create(world: World, types: { i24 }, prev: Archetype?): Archetype
local ty = hash(types)
local id = (world.nextArchetypeId :: number) + 1
world.nextArchetypeId = id
local archetype_id = (world.nextArchetypeId :: number) + 1
world.nextArchetypeId = archetype_id
local length = #types
local columns = (table.create(length) :: any) :: { Column }
@ -473,10 +485,7 @@ local function archetype_create(world: World, types: { i24 }, prev: Archetype?):
local records: { ArchetypeRecord } = {}
for i, componentId in types do
local idr = id_record_ensure(world, componentId)
local tr = { column = i, count = 1 }
idr.cache[id] = tr
idr.size += 1
records[componentId] = tr
archetype_append_to_records(idr, archetype_id, records, componentId, i)
if ECS_IS_PAIR(componentId) then
local relation = ecs_pair_first(world, componentId)
@ -484,27 +493,11 @@ local function archetype_create(world: World, types: { i24 }, prev: Archetype?):
local r = ECS_PAIR(relation, EcsWildcard)
local idr_r = id_record_ensure(world, r)
local r_tr = idr_r.cache[id]
if not r_tr then
r_tr = { column = i, count = 1 }
idr_r.cache[id] = r_tr
idr_r.size += 1
records[r] = r_tr
else
r_tr.count += 1
end
archetype_append_to_records(idr_r, archetype_id, records, r, i)
local t = ECS_PAIR(EcsWildcard, object)
local idr_t = id_record_ensure(world, t)
local t_tr = idr_t.cache[id]
if not t_tr then
t_tr = { column = i, count = 1 }
idr_t.cache[id] = t_tr
idr_t.size += 1
records[t] = t_tr
else
t_tr.count += 1
end
archetype_append_to_records(idr_t, archetype_id, records, t, i)
end
if bit32.band(idr.flags, ECS_ID_IS_TAG) == 0 then
columns[i] = {}
@ -517,14 +510,14 @@ local function archetype_create(world: World, types: { i24 }, prev: Archetype?):
columns = columns,
edges = {},
entities = {},
id = id,
id = archetype_id,
records = records,
type = ty,
types = types,
}
world.archetypeIndex[ty] = archetype
world.archetypes[id] = archetype
world.archetypes[archetype_id] = archetype
return archetype
end