Hello! I’m currently working on a dragging system, similiar to the one in Lumber Tycoon 2. It works fine, however, I want it to work with models. I tried doing some stuff with the PrimaryPart but it didn’t seem to work. How could I do this?
Server
-- GrabServer
-- 11/3/21
-- lilsquish08
local TAG_NAME = "Grabbable"
local collectionService = game:GetService("CollectionService")
local parts = collectionService:GetTagged(TAG_NAME)
local playerParts = {}
function RequestGrab (player, part)
if playerParts[player] then return false end
if not collectionService:HasTag(part, TAG_NAME) then
return false
end
local bp = Instance.new("BodyPosition")
local bg = Instance.new("BodyGyro")
bp.MaxForce = Vector3.new(math.huge, math.huge, math.huge)
bp.D = 900
bp.Position = part.Position
bp.Parent = part
bg.MaxTorque = Vector3.new(math.huge, math.huge, math.huge)
bg.CFrame = part.CFrame
bg.Parent = part
part:SetNetworkOwner(player)
playerParts[player] = part
return true
end
function StopGrab (player, part)
if playerParts[player] ~= part then return false end
part.BodyPosition:Destroy()
part.BodyGyro:Destroy()
playerParts[player] = nil
end
game.ReplicatedStorage.RequestGrab.OnServerInvoke = RequestGrab
game.ReplicatedStorage.StopGrab.OnServerEvent:Connect(StopGrab)
game.Players.PlayerRemoving:Connect(function(player)
if playerParts[player] then
StopGrab(player, playerParts[player])
end
end)
Client
-- GrabClient
-- 11/3/21
-- lilsquish08
local UserInputService = game:GetService("UserInputService")
local TAG_NAME = "Grabbable"
local player = game.Players.LocalPlayer
local mouse = player:GetMouse()
local character = player.Character or player.CharacterAdded:Wait()
local humanoidRootPart = character:WaitForChild("HumanoidRootPart")
local head = character:WaitForChild("Head")
local requestGrab = game.ReplicatedStorage.RequestGrab
local stopGrab = game.ReplicatedStorage.StopGrab
local trackingPart = nil
local heartbeat
local grabDistance = 10
function UpdateTrackingPart ()
local position = head.Position + (mouse.Hit.Position - head.Position).Unit * 6
trackingPart.BodyPosition.Position = position
end
function MouseDown ()
local target = mouse.Target
if target then
local distanceFromTarget = (humanoidRootPart.Position - target.Position).Magnitude
if distanceFromTarget < grabDistance then
if target and requestGrab:InvokeServer(target) then
trackingPart = target
heartbeat = game:GetService("RunService").Heartbeat:Connect(UpdateTrackingPart)
print("Player started grabbing")
end
end
end
end
function MouseUp ()
if not trackingPart then return end
stopGrab:FireServer(trackingPart)
trackingPart = nil
heartbeat:Disconnect()
print("Player stopped grabbing")
end
function CharacterAdded (character)
mouse.TargetFilter = character
end
UserInputService.InputBegan:Connect(function(inputObject, processed)
if processed then return end
if inputObject.UserInputType == Enum.UserInputType.MouseButton1 then
MouseDown()
end
end)
UserInputService.InputEnded:Connect(function(inputObject, processed)
if processed then return end
if inputObject.UserInputType == Enum.UserInputType.MouseButton1 then
MouseUp()
end
end)
CharacterAdded(player.Character or player.CharacterAdded:Wait())
player.CharacterAdded:Connect(CharacterAdded)
