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Add archetypes to EmptyQuery

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Ukendio 2024-08-04 23:07:32 +02:00
parent 843f8c1914
commit ec9d58fe5d
1 changed files with 20 additions and 14 deletions
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34
src/init.luau
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@ -36,7 +36,7 @@ type EntityIndex = { dense: { [i24]: i53 }, sparse: { [i53]: Record } }
type ArchetypeRecord = {
count: number,
column: number
column: number,
}
type ArchetypeMap = {
@ -722,6 +722,7 @@ local Arm = function(self: Query, ...)
end
local world_query
do
local empty_list = {}
local EmptyQuery: Query = {
__iter = function(): Item
return noop
@ -731,6 +732,9 @@ do
replace = noop :: (Query, ...any) -> (),
with = Arm,
without = Arm,
archetypes = function()
return empty_list
end
}
setmetatable(EmptyQuery, EmptyQuery)
@ -994,7 +998,7 @@ do
local function query_init(query)
if init and drain then
return
return true
end
init = true
@ -1061,18 +1065,19 @@ do
end
local function world_query_without(query, ...)
local withoutComponents = { ... }
local N = select("#", ...)
for i = #compatible_archetypes, 1, -1 do
local archetype = compatible_archetypes[i]
local records = archetype.records
local tr = archetype.records
local shouldRemove = false
for _, componentId in withoutComponents do
if records[componentId] then
shouldRemove = true
break
end
end
for j = 1, N do
local id = select(i, ...)
if tr[id] then
shouldRemove = true
break
end
end
if shouldRemove then
local last = #compatible_archetypes
@ -1135,18 +1140,19 @@ do
end
local function world_query_with(query, ...)
local with = { ... }
local N = select("#", ...)
for i = #compatible_archetypes, 1, -1 do
local archetype = compatible_archetypes[i]
local tr = archetype.records
local shouldRemove = false
for _, id in with do
if not tr[id] then
for j = 1, N do
local id = select(i, ...)
if not tr[id] then
shouldRemove = true
break
end
end
end
if shouldRemove then
local last = #compatible_archetypes