-- Create the Tool
local tool = Instance.new("Tool")
tool.Name = "Grab Tool"
tool.RequiresHandle = false
tool.Parent = game.Players.LocalPlayer:WaitForChild("Backpack")

-- Variables
local player = game.Players.LocalPlayer
local mouse = player:GetMouse()
local grabbedPart = nil
local holding = false
local grabbedCharacter = nil

-- Function to grab a part
local function grabPart(target)
    if target and not target.Anchored and not holding and target:IsA("BasePart") then
        grabbedPart = target
        holding = true

        -- Create a BodyPosition to smoothly move the part
        local bodyPosition = Instance.new("BodyPosition")
        bodyPosition.MaxForce = Vector3.new(1e6, 1e6, 1e6) -- High force for larger parts
        bodyPosition.P = 3000 -- Responsiveness
        bodyPosition.D = 100 -- Damping
        bodyPosition.Position = player.Character.HumanoidRootPart.Position + Vector3.new(0, 5, -5)
        bodyPosition.Parent = grabbedPart

        -- Make the part massless and disable collisions
        grabbedPart.Massless = true
        grabbedPart.CanCollide = false
    end
end

-- Function to grab the player (yourself)
local function grabCharacter()
    if not holding then
        local character = player.Character or player.CharacterAdded:Wait()
        local root = character:FindFirstChild("HumanoidRootPart")
        if not root then return end

        -- Create a BodyPosition to control the character's movement
        local bodyPosition = Instance.new("BodyPosition")
        bodyPosition.MaxForce = Vector3.new(1e6, 1e6, 1e6)
        bodyPosition.P = 3000
        bodyPosition.D = 100
        bodyPosition.Position = root.Position + Vector3.new(0, 5, -5)  -- Adjust offset
        bodyPosition.Parent = root

        -- Make the character massless and disable collisions
        character:BreakJoints() -- To avoid any unwanted movement
        character.HumanoidRootPart.CanCollide = false
        character.HumanoidRootPart.Massless = true

        grabbedCharacter = character
        holding = true
    end
end

-- Function to throw a part
local function throwPart()
    if grabbedPart and holding then
        -- Restore the part's properties
        grabbedPart.Massless = false
        grabbedPart.CanCollide = true

        -- Create a BodyVelocity to throw the part
        local bodyVelocity = Instance.new("BodyVelocity")
        bodyVelocity.MaxForce = Vector3.new(1e6, 1e6, 1e6) -- High force for throwing
        bodyVelocity.Velocity = mouse.UnitRay.Direction * 100 -- Faster throw
        bodyVelocity.Parent = grabbedPart

        -- Clean up the BodyPosition and BodyVelocity
        if grabbedPart:FindFirstChildOfClass("BodyPosition") then
            grabbedPart:FindFirstChildOfClass("BodyPosition"):Destroy()
        end

        game:GetService("Debris"):AddItem(bodyVelocity, 2)
        grabbedPart = nil
        holding = false
    end
end

-- Function to throw the character (yourself)
local function throwCharacter()
    if holding and grabbedCharacter then
        local root = grabbedCharacter:FindFirstChild("HumanoidRootPart")
        if not root then return end

        -- Restore character's properties
        grabbedCharacter.HumanoidRootPart.CanCollide = true
        grabbedCharacter.HumanoidRootPart.Massless = false

        -- Add BodyVelocity to throw the character
        local bodyVelocity = Instance.new("BodyVelocity")
        bodyVelocity.MaxForce = Vector3.new(1e6, 1e6, 1e6)
        bodyVelocity.Velocity = mouse.UnitRay.Direction * 100  -- Speed of throw
        bodyVelocity.Parent = root

        -- Clean up BodyPosition and BodyVelocity
        game:GetService("Debris"):AddItem(bodyVelocity, 2)
        grabbedCharacter = nil
        holding = false
    end
end

-- Tool activation logic
tool.Activated:Connect(function()
    local target = mouse.Target

    if holding then
        -- If holding a part, throw it
        if grabbedPart then
            throwPart()
        elseif grabbedCharacter then
            throwCharacter()
        end
    else
        if target then
            -- Try to grab a part first
            grabPart(target)
        else
            -- If no part is targeted, grab the player (yourself)
            grabCharacter()
        end
    end
end)