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Entity lookups

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Ukendio 2024-05-12 05:21:59 +02:00
parent 2b0d55db83
commit 0fd04c75c5
1 changed files with 7 additions and 10 deletions
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17
lib/init.lua
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@ -283,10 +283,8 @@ function World.new()
nextComponentId = 0,
nextEntityId = 0,
ROOT_ARCHETYPE = (nil :: any) :: Archetype,
entityLookup = {
id = {},
name = {}
}
aliases = {},
ids = {}
}, World)
return self
end
@ -300,10 +298,9 @@ local function nextEntityId(world: World, index: i24, name: string?)
dense = index
} :: Record
entityIndex.dense[index] = id
local entityLookup = world.entityLookup
if name then
entityLookup.id[id] = name
entityLookup.name[name] = id
world.aliases[name] = id
world.ids[id] = name
end
return id
@ -329,7 +326,7 @@ end
function World.entity(world: World, name: string?)
if name then
local entity = world.entityLookup.name[name]
local entity = world.aliases[name]
if entity then
return entity
end
@ -341,11 +338,11 @@ function World.entity(world: World, name: string?)
end
function World.lookup(world: World, name: string): i53
return world.entityLookup.name[name]
return world.aliases[name]
end
function World.name(world: World, entity: i53): string
return world.entityLookup.id[entity]
return world.ids[entity]
end
-- should reuse this logic in World.set instead of swap removing in transition archetype