UnitManager

local RunService = game:GetService("RunService")
local Player = game.Players.LocalPlayer
local Mouse = Player:GetMouse()
local Unit = nil

local RotationX = 0
local RotationY = 0
local RotationZ = 0

Mouse.Button1Down:Connect(function()
    if Unit then
        Unit:Destroy()
    end
end)

local function GetTouchingParts(part)
   local connection = part.Touched:Connect(function() end)
   local results = part:GetTouchingParts()
   connection:Disconnect()
   return results
end

function doesCollide(unit, obj)
    if unit and obj then
        local results = GetTouchingParts(obj)
        for _, v in pairs(results) do
            if unit:FindFirstChild(v) == false then
                if v == "NoPlacePart" then
                    return true
                end
            end
        end
        return false
    else
        return false
    end
end

local module = {}
    function module.placeUnitHint()
        script.Parent.Configuration.UnitOrientation.Value = Vector3.new(0, 0, 0)
        if Unit then
            Unit:Destroy()
        end
        Unit = script.Parent.Configuration.UnitChoosed.Value
        Unit = Unit:Clone()
        if Unit:IsA("Model") then
            if Unit:FindFirstChild("Humanoid") then

            else
                for i, v in pairs(Unit:GetChildren()) do
                    if v:IsA("Part") or v:IsA("MeshPart") then
                        v.Transparency = 0.5
                    end
                end
            end
        else
            Unit.Transparency = 0.5
        end
        if Unit:IsA("Model") then
            for i, v in pairs(Unit:GetChildren()) do
                if v:IsA("Part") or v:IsA("MeshPart") then
                    v.CanCollide = false
                end
            end
        else
            Unit.CanCollide = false
        end
        if Unit:FindFirstChild("ClickDetector") then
            Unit.ClickDetector.MaxActivationDistance = 0
        end
        Unit.Parent = game.Workspace
        Mouse.TargetFilter = Unit
        script.Parent.Configuration.UnitEditor.Value = true
        RunService.RenderStepped:Connect(function()
            if Unit:IsA("Model") then
                if Unit.PrimaryPart then
                    Unit:SetPrimaryPartCFrame(CFrame.new(Mouse.Hit.p))
                    Unit:SetPrimaryPartCFrame(CFrame.new(Unit.PrimaryPart.Position.X + Unit.PrimaryPart.Size.X / 2, Unit.PrimaryPart.Position.Y + Unit.PrimaryPart.Size.Y / 2, Unit.PrimaryPart.Position.Z + Unit.PrimaryPart.Size.Z / 2))
                end
            else
                Unit.Position = Mouse.Hit.p
                Unit.Position = Vector3.new(Unit.Position.X + Unit.Size.X / 2, Unit.Position.Y + Unit.Size.Y / 2, Unit.Position.Z + Unit.Size.Z / 2)
            end
            if game.Workspace:FindFirstChild(Player.Name) then
                if game.Workspace[Player.Name]:FindFirstChild("Humanoid") then
                    if game.Workspace[Player.Name]:FindFirstChild("HumanoidRootPart") then
                        if Unit:IsA("Model") then
                            if Unit.PrimaryPart then
                                if (game.Workspace[Player.Name].HumanoidRootPart.Position - Unit.PrimaryPart.Position).magnitude < script.Parent.Configuration.UnitPlaceDistance.Value then
                                    script.Parent.Configuration.UnitPlaceable.Value = true
                                else
                                    script.Parent.Configuration.UnitPlaceable.Value = false
                                end
                                if doesCollide(Unit, Unit:WaitForChild("Right Leg")) then
                                    script.Parent.Configuration.UnitPlaceable.Value = false
                                else
                                    script.Parent.Configuration.UnitPlaceable.Value = true
                                end
                            end
                        else
                            if (game.Workspace[Player.Name].HumanoidRootPart.Position - Unit.Position).magnitude < script.Parent.Configuration.UnitPlaceDistance.Value then
                                Unit.BrickColor = BrickColor.Green()
                                script.Parent.Configuration.UnitPlaceable.Value = true
                            else
                                Unit.BrickColor = BrickColor.Red()
                                script.Parent.Configuration.UnitPlaceable.Value = false
                            end
                        end
                    end
                end
            end
        end)
        game:GetService("UserInputService").InputBegan:Connect(function(inputObject, gameProcessedEvent)
            if script.Parent.Configuration.UnitEditor.Value == true then
                if inputObject.KeyCode == Enum.KeyCode.Q then
                    RotationX = RotationX + 90
                end
                if inputObject.KeyCode == Enum.KeyCode.E then
                    RotationZ = RotationZ + 90
                end
                script.Parent.Configuration.UnitOrientation.Value = Vector3.new(RotationX, RotationY, RotationZ)
                if Unit:IsA("Model") then
                    -- Cannot rotate group
                else
                    Unit.Orientation = script.Parent.Configuration.UnitOrientation.Value
                end
            end
        end)
    end
return module