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https://github.com/Ukendio/jecs.git
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Fix upvalues conflict in nested queries
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Ukendio
parent
6b465d1ed1
commit
3e639db371
1 changed files with 282 additions and 280 deletions
270
src/init.luau
270
src/init.luau
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@ -714,17 +714,14 @@ export type Query = typeof({
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type CompatibleArchetype = { archetype: Archetype, indices: { number } }
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local world_query: (World, ...i53) -> Query
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do
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local noop: Item = function()
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local noop: Item = function()
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return nil :: any
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end
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end
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local Arm = function(self: Query, ...)
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local Arm = function(self: Query, ...)
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return self
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end
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local EmptyQuery: Query = {
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end
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local EmptyQuery: Query = {
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__iter = function(): Item
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return noop
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end,
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@ -733,94 +730,75 @@ do
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replace = noop :: (Query, ...any) -> (),
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with = Arm,
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without = Arm,
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}
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}
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setmetatable(EmptyQuery, EmptyQuery)
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setmetatable(EmptyQuery, EmptyQuery)
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local lastArchetype: number
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local archetype: Archetype
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local queryOutput: { any }
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local entities: { number }
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local i: number
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local function world_query(world, ...)
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-- breaking
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if (...) == nil then
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error("Missing components")
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end
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local compatible_archetypes: { Archetype }
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local ids: { number }
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local columns
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local compatible_archetypes = {}
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local length = 0
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local A, B, C, D, E, F, G, H, I
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local components = { ... } :: any
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local A, B, C, D, E, F, G, H, I = ...
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local a, b, c, d, e, f, g, h
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local init
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local drain
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local archetypes = world.archetypes
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local function query_init(query)
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if init and drain then
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return
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local firstArchetypeMap: ArchetypeMap
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local componentIndex = world.componentIndex
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for _, componentId in components do
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local map = componentIndex[componentId]
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if not map then
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return EmptyQuery
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end
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init = true
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lastArchetype = 1
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archetype = compatible_archetypes[lastArchetype]
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if not archetype then
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return
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end
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queryOutput = {}
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entities = archetype.entities
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i = #entities
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columns = archetype.columns
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local records = archetype.records
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if not B then
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a = columns[records[A].column]
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elseif not C then
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a = columns[records[A].column]
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b = columns[records[B].column]
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elseif not D then
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a = columns[records[A].column]
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b = columns[records[B].column]
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c = columns[records[C].column]
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elseif not E then
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a = columns[records[A].column]
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b = columns[records[B].column]
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c = columns[records[C].column]
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d = columns[records[D].column]
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elseif not F then
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a = columns[records[A].column]
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b = columns[records[B].column]
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c = columns[records[C].column]
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d = columns[records[D].column]
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e = columns[records[E].column]
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elseif not G then
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a = columns[records[A].column]
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b = columns[records[B].column]
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c = columns[records[C].column]
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d = columns[records[D].column]
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e = columns[records[E].column]
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f = columns[records[F].column]
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elseif not H then
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a = columns[records[A].column]
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b = columns[records[B].column]
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c = columns[records[C].column]
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d = columns[records[D].column]
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e = columns[records[E].column]
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f = columns[records[F].column]
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g = columns[records[G].column]
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elseif H then
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a = columns[records[A].column]
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b = columns[records[B].column]
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c = columns[records[D].column]
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e = columns[records[E].column]
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f = columns[records[F].column]
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g = columns[records[G].column]
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h = columns[records[H].column]
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if firstArchetypeMap == nil or map.size < firstArchetypeMap.size then
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firstArchetypeMap = map
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end
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end
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for id in firstArchetypeMap.cache do
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local compatibleArchetype = archetypes[id]
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local archetypeRecords = compatibleArchetype.records
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local skip = false
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for i, componentId in components do
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local index = archetypeRecords[componentId]
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if not index then
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skip = true
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break
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end
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end
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if skip then
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continue
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end
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length += 1
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compatible_archetypes[length] = compatibleArchetype
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end
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local init = false
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local drain = false
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local ids = components
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local world_query_iter_next
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local lastArchetype = 1
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local archetype
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local columns
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local entities
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local i
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local queryOutput
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local function world_query_iter_create()
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if not B then
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function world_query_iter_next(): any
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@ -1007,6 +985,75 @@ do
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end
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end
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local function query_init(query)
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if init and drain then
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return
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end
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init = true
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lastArchetype = 1
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archetype = compatible_archetypes[lastArchetype]
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if not archetype then
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return false
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end
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queryOutput = {}
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entities = archetype.entities
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i = #entities
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columns = archetype.columns
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local records = archetype.records
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if not B then
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a = columns[records[A].column]
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elseif not C then
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a = columns[records[A].column]
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b = columns[records[B].column]
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elseif not D then
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a = columns[records[A].column]
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b = columns[records[B].column]
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c = columns[records[C].column]
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elseif not E then
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a = columns[records[A].column]
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b = columns[records[B].column]
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c = columns[records[C].column]
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d = columns[records[D].column]
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elseif not F then
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a = columns[records[A].column]
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b = columns[records[B].column]
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c = columns[records[C].column]
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d = columns[records[D].column]
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e = columns[records[E].column]
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elseif not G then
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a = columns[records[A].column]
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b = columns[records[B].column]
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c = columns[records[C].column]
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d = columns[records[D].column]
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e = columns[records[E].column]
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f = columns[records[F].column]
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elseif not H then
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a = columns[records[A].column]
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b = columns[records[B].column]
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c = columns[records[C].column]
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d = columns[records[D].column]
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e = columns[records[E].column]
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f = columns[records[F].column]
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g = columns[records[G].column]
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elseif not I then
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a = columns[records[A].column]
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b = columns[records[B].column]
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c = columns[records[C].column]
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d = columns[records[D].column]
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e = columns[records[E].column]
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f = columns[records[F].column]
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g = columns[records[G].column]
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h = columns[records[H].column]
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end
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return true
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end
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local function world_query_without(self, ...)
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local withoutComponents = { ... }
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for i = #compatible_archetypes, 1, -1 do
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@ -1119,9 +1166,11 @@ do
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local function world_query_drain(query)
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drain = true
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query_init(query)
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if query_init(query) then
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return query
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end
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return EmptyQuery
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end
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local function world_query_iter(query)
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query_init(query)
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@ -1135,6 +1184,10 @@ do
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return world_query_iter_next()
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end
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if #compatible_archetypes == 0 then
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return EmptyQuery
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end
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local it = {
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__iter = world_query_iter,
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drain = world_query_drain,
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@ -1147,56 +1200,6 @@ do
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setmetatable(it, it)
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function world_query(world: World, ...: any): Query
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-- breaking
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if (...) == nil then
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error("Missing components")
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end
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compatible_archetypes = {}
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local length = 0
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local components = { ... } :: any
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A, B, C, D, E, F, G, H, I = ...
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local archetypes = world.archetypes
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local firstArchetypeMap: ArchetypeMap
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local componentIndex = world.componentIndex
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for _, componentId in components do
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local map = componentIndex[componentId]
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if not map then
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return EmptyQuery
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end
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if firstArchetypeMap == nil or map.size < firstArchetypeMap.size then
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firstArchetypeMap = map
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end
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end
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for id in firstArchetypeMap.cache do
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local compatibleArchetype = archetypes[id]
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local archetypeRecords = compatibleArchetype.records
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local skip = false
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for i, componentId in components do
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local index = archetypeRecords[componentId]
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if not index then
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skip = true
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break
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end
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end
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if skip then
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continue
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end
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length += 1
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compatible_archetypes[length] = compatibleArchetype
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end
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drain = false
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init = false
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ids = components
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@ -1204,7 +1207,6 @@ do
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world_query_iter_create()
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return it
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end
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end
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type WorldIterator = (() -> (i53, { [unknown]: unknown? })) & (() -> ()) & (() -> i53)
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