local RunService = game:GetService("RunService")
local UIS = game:GetService("UserInputService")
local player = game.Players.LocalPlayer
local mouse = player:GetMouse()
local posX
local PosY
local PosZ
local Rot


local button = script.Parent.TextButton
local Button2 = script.Parent.floor
local model = game.ReplicatedStorage.wall:Clone()
model.Parent = workspace
local GridSize = 6.0
local CanStart = true
local IsPlacing = nil
local CanPlace  = nil

local function snap()
	posX = math.floor(mouse.Hit.X / GridSize + 0.5) * GridSize
	PosY = model.PrimaryPart.Position.Y
	PosZ = math.floor(mouse.Hit.Z / GridSize + 0.5) * GridSize
end

local function Placement()
	if IsPlacing and CanPlace then
		local PlacedModel = model:Clone()
		PlacedModel.Parent = workspace.PlacedObjects
		local NOcanCollide = PlacedModel:GetChildren()

		for i, v in pairs(NOcanCollide) do
			v.CanCollide = true
		end



		IsPlacing = false
		CanPlace = false
		CanStart = true

		model:Destroy()
	end
end
local function movement()
	if IsPlacing and CanPlace and not CanStart then
	mouse.TargetFilter = model

	snap()

	model:SetPrimaryPartCFrame(CFrame.new(posX, PosY, PosZ))
	else
		return mouse.Hit.p
end

local function StartPlacementWall()
	if CanStart then
		model = game:GetService("ReplicatedStorage").wall:clone()
		model.Parent = workspace
		IsPlacing = true
		CanPlace = true
		CanStart = false

		mouse.Move:Connect(movement)
	end
end

local function StartPlacementfloor()
	if CanStart then
		model = game:GetService("ReplicatedStorage").floor:clone()
		model.Parent = workspace
		IsPlacing = true
		CanPlace = true
		CanStart = false

		mouse.Move:Connect(movement)
	end
end

local function Rotation(input, GPE)
 if IsPlacing and CanPlace and not CanStart and input.KeyCode == Enum.KeyCode.R then
  Rot = Rot + 90

	 Model:SetPrimaryPartCFrame(Model.PrimaryPart.CFrame * CFrame.Angles(0, math.rad(Rot), 0))
	end
end




mouse.Button1Down:Connect(Placement)
button.MouseButton1Click:Connect(StartPlacementWall)
Button2.MouseButton1Click:Connect(StartPlacementfloor)

UIS.InputBegan:Connect(Rotation)