--!optimize 2
--!native

local ReplicatedStorage = game:GetService("ReplicatedStorage")
local rgb = require(ReplicatedStorage.rgb)
local Matter = require(ReplicatedStorage.DevPackages["_Index"]["matter-ecs_matter@0.8.1"].matter)
local ecr = require(ReplicatedStorage.DevPackages["_Index"]["centau_ecr@0.8.0"].ecr)
local newWorld = Matter.World.new()

local jecs = require(ReplicatedStorage.Lib)
local mirror = require(ReplicatedStorage.mirror)
local mcs = mirror.World.new()
local ecs = jecs.World.new()

local A1 = Matter.component()
local A2 = Matter.component()
local A3 = Matter.component()
local A4 = Matter.component()
local A5 = Matter.component()
local A6 = Matter.component()
local A7 = Matter.component()
local A8 = Matter.component()

local B1 = ecr.component()
local B2 = ecr.component()
local B3 = ecr.component()
local B4 = ecr.component()
local B5 = ecr.component()
local B6 = ecr.component()
local B7 = ecr.component()
local B8 = ecr.component()

local D1 = ecs:component()
local D2 = ecs:component()
local D3 = ecs:component()
local D4 = ecs:component()
local D5 = ecs:component()
local D6 = ecs:component()
local D7 = ecs:component()
local D8 = ecs:component()


local E1 = mcs:entity()
local E2 = mcs:entity()
local E3 = mcs:entity()
local E4 = mcs:entity()
local E5 = mcs:entity()
local E6 = mcs:entity()
local E7 = mcs:entity()
local E8 = mcs:entity()


local registry2 = ecr.registry()

local function flip()
	return math.random() >= 0.15
end

local common = 0
local N = 2^16-2
local archetypes = {}

local hm = 0
for i = 1, N do
	local id = registry2.create()
	local combination = ""
	local n = newWorld:spawn()
	local entity = ecs:entity()
	local m = mcs:entity()

	if flip() then
		combination ..= "B"
		registry2:set(id, B2, {value = true})
		ecs:set(entity, D2, { value = true})
		mcs:set(m, E2, { value = 2})
		newWorld:insert(n, A2({value = true}))
	end
	if flip() then
		combination ..= "C"
		registry2:set(id, B3, {value = true})
		ecs:set(entity, D3, { value = true})
		mcs:set(m, E3, { value = 2})
		newWorld:insert(n, A3({value = true}))
	end
	if flip() then
		combination ..= "D"
		registry2:set(id, B4, {value = true})
		ecs:set(entity, D4, { value = true})
		mcs:set(m, E4, { value = 2})

		newWorld:insert(n, A4({value = true}))
	end
	if flip() then
		combination ..= "E"
		registry2:set(id, B5, {value = true})
		ecs:set(entity, D5, { value = true})
		mcs:set(m, E5, { value = 2})

		newWorld:insert(n, A5({value = true}))
	end
	if flip() then
		combination ..= "F"
		registry2:set(id, B6, {value = true})
		ecs:set(entity, D6, { value = true})
		mcs:set(m, E6, { value = 2})
		newWorld:insert(n, A6({value = true}))
	end
	if flip() then
		combination ..= "G"
		registry2:set(id, B7, {value = true})
		ecs:set(entity, D7, { value = true})
		mcs:set(m, E7, { value = 2})
		newWorld:insert(n, A7({value = true}))
	end
	if flip() then
		combination ..= "H"
		registry2:set(id, B8, {value = true})
		newWorld:insert(n, A8({value = true}))
		ecs:set(entity, D8, { value = true})
		mcs:set(m, E8, { value = 2})

	end

	if #combination == 7 then
		combination = "A" .. combination
		common += 1
		registry2:set(id, B1, {value = true})
		ecs:set(entity, D1, { value = true})
		newWorld:insert(n, A1({value = true}))
		mcs:set(m, E1, { value = 2})

	end

	if combination:find("BCDF") then
		if not archetypes[combination] then
			 print(combination)
		end
		hm += 1
	end
	archetypes[combination] = true
end
print("TEST", hm)

local white = rgb.white
local yellow = rgb.yellow
local gray = rgb.gray
local green = rgb.green

local WALL = gray(" │ ")

local numberOfArchetypes = 0
for _  in archetypes do
	numberOfArchetypes += 1
end
print(common)

print(
	"N entities "..yellow(N)
	..WALL
	.."with common components: "
	..yellow(tostring(common).."/"..tostring(N)).." "
	..yellow("("..string.format("%.2f", (common / (2^16 - 2)* 100)).."%)")
	..WALL
	..yellow("Total Archetypes: "..numberOfArchetypes)
)

return {
	ParameterGenerator = function()
		return
	end,

	Functions = {
		Matter = function()
			for entityId, firstComponent in newWorld:query(A1, A2, A3, A4) do
			end
		end,

		ECR = function()
		    for entityId, firstComponent in registry2:view(B1, B2, B3, B3) do
			end
		end,

		Jecs = function()
 			for entityId, firstComponent in ecs:query(D1, D2, D3, D4) do
 			end
		end,
	},
}