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Move functions for get and has

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This commit is contained in:
Ukendio 2024-08-11 03:16:46 +02:00
parent aa641601f4
commit 91e2f1a52a
1 changed files with 32 additions and 31 deletions
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63
src/init.luau
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@ -364,6 +364,38 @@ local function world_parent(world: World, entity: i53)
return world_target(world, entity, EcsChildOf) return world_target(world, entity, EcsChildOf)
end end
local function world_get(world: World, entity: i53, id: i53)
local record = world.entityIndex.sparse[entity]
if not record then
return nil
end
local archetype = record.archetype
if not archetype then
return nil
end
local tr = archetype.records[id]
if not tr then
return nil
end
return archetype.columns[tr.column][record.row]
end
local function world_has(world: World, entity: i53, id: i53): boolean
local record = world.entityIndex.sparse[entity]
if not record then
return false
end
local archetype = record.archetype
if not archetype then
return false
end
return archetype.records[id] ~= nil
end
local function archetype_ensure(world: World, types, prev): Archetype local function archetype_ensure(world: World, types, prev): Archetype
if #types < 1 then if #types < 1 then
return world.ROOT_ARCHETYPE return world.ROOT_ARCHETYPE
@ -609,37 +641,6 @@ local function world_clear(world: World, entity: i53)
entity_move(world.entityIndex, entity, record, ROOT_ARCHETYPE) entity_move(world.entityIndex, entity, record, ROOT_ARCHETYPE)
end end
local function world_get(world: World, entity: i53, id: i53)
local record = world.entityIndex.sparse[entity]
if not record then
return nil
end
local archetype = record.archetype
if not archetype then
return nil
end
local tr = archetype.records[id]
if not tr then
return nil
end
return archetype.columns[tr.column][record.row]
end
local function world_has(world: World, entity: i53, id: i53): boolean
local record = world.entityIndex.sparse[entity]
if not record then
return false
end
local archetype = record.archetype
if not archetype then
return false
end
return archetype.records[id] ~= nil
end
type CompatibleArchetype = { archetype: Archetype, indices: { number } } type CompatibleArchetype = { archetype: Archetype, indices: { number } }