Follow only Player Script with Animations V1.0 by 1MinuteRobloxTutorials

-- Find the player object in the hierarchy
local FollowPlayer = script.Parent:FindFirstChild("player")

-- Function to find the nearest player's torso to a given position
function findNearestPlayerTorso(pos)
	-- Get all players in the game
	local players = game.Players:GetPlayers()
	-- Initialize variables for torso, distance, and temporary storage
	local nearestTorso = nil
	local minDistance = 20 -- Start with a large distance
	-- Iterate through each player
	for _, player in ipairs(players) do
		-- Get the character of the player
		local character = player.Character
		if character then
			-- Find the HumanoidRootPart of the player's character
			local torso = character:FindFirstChild("HumanoidRootPart")
			-- Check if the torso exists
			if torso then
				-- Calculate the distance between the torso and the given position
				local distance = (torso.Position - pos).magnitude
				-- If the distance is shorter than the current shortest distance, update the variables
				if distance < minDistance then
					nearestTorso = torso
					minDistance = distance
				end
			end
		end
	end
	-- Return the nearest player's torso found
	return nearestTorso
end

-- Wait for the animation object to load
local animation = script:WaitForChild("animation1")
-- Get the humanoid component of the NPC
local humanoid = script.Parent:WaitForChild('Humanoid')
-- Load the animation onto the humanoid
local idle = humanoid:LoadAnimation(animation)
-- Set the animation to loop indefinitely
idle.Looped = true

-- Function to activate the NPC behavior
local function ActivateNPC()
	while true do
		wait(1) -- Wait for 1 second before each iteration
		-- Find the nearest player's torso to the NPC's HumanoidRootPart position
		local target = findNearestPlayerTorso(script.Parent.HumanoidRootPart.Position)
		-- If a target is found, play the animation and move the NPC's Humanoid to the target's position
		if target then
			idle:Play()
			script.Parent.Humanoid:MoveTo(target.Position)
		else
			-- If no target is found, stop the animation
			idle:Stop()
		end
	end
end

-- Function to deactivate the NPC behavior
local function DeactivateNPC()
	-- Stop the animation
	idle:Stop()
end

-- Activate the NPC behavior when the script runs
ActivateNPC()

-- Scripted by 1MinuteRobloxTutorials --