Help with building system selection issue

Help and Feedback Scripting Support
,
#1

Im new to the dev forum

You can write your topic however you want, but you need to answer these questions:

  1. What do you want to achieve? Keep it simple and clear!

I want to fix my building client script

  1. What is the issue? Include screenshots / videos if possible!
    Sometimes (Mostly when i lift my mouse) the script randomly selects parts that i don’t want it to

  2. What solutions have you tried so far? Did you look for solutions on the Developer Hub?
    Nothing i found on the dev forum helped me and i cant find the problem. No errors are outputted.

After that, you should include more details if you have any. Try to make your topic as descriptive as possible, so that it’s easier for people to help you!

this is my script… its very long.

local uis = game:GetService("UserInputService")
local players = game:GetService("Players")
local runS = game:GetService("RunService")
local player = players.LocalPlayer
local mouse = player:GetMouse()

local camera = workspace.CurrentCamera

local replicatedS = game:GetService("ReplicatedStorage")

local gui = script.Parent:WaitForChild("BuildGui")

local tool = player.Backpack:WaitForChild("Build")

local selectionBox = script.Parent:WaitForChild("SelectBox")
local hoverBox = script.Parent:WaitForChild("HoverBox")

local selectedParts = {} -- Table to store multiple selected parts
local mode = ""
local handles = script.Parent:WaitForChild("Handles")

local currentPartColor = Color3.fromRGB(163, 162, 165)
local currentPartMaterial = Enum.Material.Plastic

local onGui = false
local dragging = false
local clicking = false
local equipped = false
local shiftHeld = false -- Track if shift is held

local getGuiOnMouse = {}

local otherSelectionBoxes = {}

local selectionBoundingBox



local function updateSelectionBox()
	if #selectedParts > 0 then
		selectionBox.Adornee = selectedParts[1] -- Show selection box on the first selected part
		
		if #selectedParts > 1 then
			if selectionBoundingBox then
				selectionBoundingBox:Destroy()
				selectionBoundingBox = nil
			end
			
			local parents = {}
			
			local model = Instance.new("Model", workspace)
			
			local parts = {}
			for i, part in ipairs(selectedParts) do
				parents[i] = {part, part.Parent}
				part.Parent = model
			end
			
			local boundingBox = Instance.new("Part")
			boundingBox.Anchored = true
			boundingBox.CanCollide = false
			boundingBox.Transparency = 1
			boundingBox.CanQuery = false
			boundingBox.Locked = true
			
			local cframe, size = model:GetBoundingBox()
			boundingBox.CFrame = cframe
			boundingBox.Size = size
			boundingBox.Parent = workspace
			
			selectionBox.Adornee = boundingBox
			
			selectionBoundingBox = boundingBox
			
			for _, part in pairs(parents) do
				part[1].Parent = part[2]
			end
			
			model:Destroy()
		end
	else
		selectionBox.Adornee = nil
	end
end

local function legibleToSelect(p)
	local model = p:FindFirstAncestorOfClass("Model")
	local isAChar = false

	if model then
		local humanoid = model:FindFirstChildOfClass("Humanoid")
		if humanoid then
			isAChar = true
		end
	end
	
	if p:IsA("BasePart") and not p.Locked and not isAChar and p.CanQuery and equipped then
		return true
	end
	return false
end

local function clicked()
	if not equipped then return end
	if onGui then return end

	local target = mouse.Target
	if not target then
		selectedParts = {}
		updateSelectionBox()
		return
	end

	if mode == "Picker" then
		mode = "Paint"
		
		currentPartColor = target.Color
		
		gui:WaitForChild("ColorFrame"):WaitForChild("Preview").BackgroundColor3 = target.Color

		return target.Color
	end

	if not legibleToSelect(target) then
		selectedParts = {}
		updateSelectionBox()
		return
	end

	if not target.Locked then
		if shiftHeld then
			-- Add or remove target from selectedParts
			local index = table.find(selectedParts, target)
			if index then
				table.remove(selectedParts, index)
			else
				table.insert(selectedParts, target)
			end
		else
			selectedParts = {target}
		end
	else
		selectedParts = {}
	end

	updateSelectionBox()
	updatePositionAndRotationAndSizeTextboxes()
	updateConfigureFrame()
end

local function cameraStill()
	if uis.TouchEnabled then
		camera.CameraType = Enum.CameraType.Scriptable
	end
end

local function cameraNormal()
	camera.CameraType = Enum.CameraType.Custom
end

cameraNormal()

local function onInputBegan(input, gameProcessedEvent)
	if gameProcessedEvent then
		return
	end

	if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
		clicking = true
		task.wait(0.1)
		clicking = false
	elseif input.KeyCode == Enum.KeyCode.LeftShift then
		shiftHeld = true
	end
end

local function onInputEnded(input, gameProcessedEvent)
	if gameProcessedEvent then
		return
	end

	if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
		if clicking then
			clicked()
		end
	elseif input.KeyCode == Enum.KeyCode.LeftShift then
		shiftHeld = false
	end
end

for _, button in pairs(gui:WaitForChild("ModeFrame"):GetChildren()) do
	if button:IsA("TextButton") then
		runS.RenderStepped:Connect(function()
			button.Style = Enum.ButtonStyle.RobloxButton

			if mode == button.Name then
				button.Style = Enum.ButtonStyle.RobloxButtonDefault
			end
		end)

		button.MouseButton1Click:Connect(function()
			script.Button:Play()

			if mode == button.Name then
				mode = ""
				return
			end

			mode = button.Name
		end)
	end
end

uis.InputBegan:Connect(onInputBegan)
uis.InputEnded:Connect(onInputEnded)

local boxColor = selectionBox.Color3

local moveI = 0
local rotateI = 0

runS.RenderStepped:Connect(function()
	if equipped == false then
		selectedParts = {}
		mode = ""
	end

	gui.Enabled = equipped

	updateSelectionBox()
	equipped = tool.Parent == player.Character
	
	local mousePos = uis:GetMouseLocation() - game:GetService("GuiService"):GetGuiInset()
	getGuiOnMouse = player:WaitForChild("PlayerGui"):GetGuiObjectsAtPosition(mouse.X, mouse.Y)
	
	for _, uiObject in pairs(getGuiOnMouse) do
		if uiObject["BackgroundTransparency"] then
			if uiObject["BackgroundTransparency"] >= 1 then
				table.remove(getGuiOnMouse, table.find(getGuiOnMouse, uiObject))
			end
		end
		if uiObject == gui:WaitForChild("DragFrame") then
			table.remove(getGuiOnMouse, table.find(getGuiOnMouse, uiObject))
		end
	end
	
	onGui = #getGuiOnMouse > 0
	
	hoverBox.Adornee = nil
	
	if mouse.Target then
		if legibleToSelect(mouse.Target) and not table.find(selectedParts, mouse.Target) then
			hoverBox.Adornee = mouse.Target
		end
	end

	for _, targetHandles in pairs(handles:GetChildren()) do
		targetHandles.Adornee = selectedParts[1] -- Show handles on the first selected part
		targetHandles.Visible = false
	end

	if mode then
		local targetHandles = handles:FindFirstChild(mode)
		if targetHandles then
			targetHandles.Visible = true
		end
	end

	selectionBox.Parent = player.Character

	selectionBox.Color3 = boxColor

	replicatedS.Events:WaitForChild("UpdateInstance"):FireServer(selectionBox, "Adornee", selectedParts[1])
	replicatedS.Events:WaitForChild("UpdateInstance"):FireServer(selectionBox, "Parent", selectionBox.Parent)
	replicatedS.Events:WaitForChild("UpdateInstance"):FireServer(selectionBox, "Color3", Color3.new(1, 0.00015259, 0.210178))

	gui:WaitForChild("Scroll").Visible = (mode == "Add")
	gui:WaitForChild("ColorFrame").Visible = (mode == "Paint")
	gui:WaitForChild("MaterialScroll").Visible = (mode == "Paint")
	
	gui:WaitForChild("ConfigureFrame").Visible = (mode == "Configure")

	moveI = tonumber(gui:WaitForChild("PositionFrame"):WaitForChild("MoveIncrement").Text)
	rotateI = tonumber(gui:WaitForChild("PositionFrame"):WaitForChild("RotateIncrement").Text)

	if mode == "Copy" and #selectedParts > 0 then
		mode = "Move"
		
		local clones = {}
		
		for _, selectedPart in pairs(selectedParts) do
			local clone = replicatedS:WaitForChild("Events"):WaitForChild("CloneBrick"):InvokeServer(selectedPart)
			if clone then
				table.insert(clones, clone)
			end
		end
		
		selectedParts = clones
	end

	if mode == "Delete" and #selectedParts > 0 then
		for _, part in pairs(selectedParts) do
			replicatedS:WaitForChild("Events"):WaitForChild("DestroyBrick"):FireServer(part)
		end
		selectedParts = {}

		script.Button:Stop()
		script.Splat:Play()
	end

	if moveI == nil or moveI <= 0 then
		moveI = 0.01
	end

	if rotateI == nil or rotateI <= 0 then
		rotateI = 0.1
	end
	
	for _, prompt in pairs(workspace:GetDescendants()) do
		if prompt:IsA("ProximityPrompt") and prompt:HasTag("BuilderPrompt") then
			prompt.Enabled = gui.Enabled
		end
	end
end)

-- MOVE HANDLES

local moveDist = 0

local initialPartCFrames = {}

local function SnapToGrid(val, gridSize)
	return math.round(val / gridSize) * gridSize
end

function updatePositionAndRotationAndSizeTextboxes()
	gui:WaitForChild("PositionFrame"):WaitForChild("MoveIncrement").Text = tostring(moveI)
	gui:WaitForChild("PositionFrame"):WaitForChild("RotateIncrement").Text = tostring(rotateI)

	if #selectedParts == 0 then
		gui:WaitForChild("PositionFrame"):WaitForChild("Positon").Text = ""
		gui:WaitForChild("PositionFrame"):WaitForChild("Orientation").Text = ""
		gui:WaitForChild("PositionFrame"):WaitForChild("Size").Text = ""

		return
	end

	local selectedPart = selectedParts[1]
	gui:WaitForChild("PositionFrame"):WaitForChild("Positon").Text = tostring(selectedPart.Position)
	gui:WaitForChild("PositionFrame"):WaitForChild("Orientation").Text = tostring(selectedPart.Orientation)
	gui:WaitForChild("PositionFrame"):WaitForChild("Size").Text = tostring(selectedPart.Size)
end

handles:WaitForChild("Move").MouseButton1Down:Connect(function(face: Enum.NormalId)
	cameraStill()
	
	dragging = true
	
	for _, selectedPart in pairs(selectedParts) do
		initialPartCFrames[selectedPart] = selectedPart.CFrame
	end
end)

local lastMoveCF = CFrame.identity

handles:WaitForChild("Move").MouseDrag:Connect(function(face: Enum.NormalId, distance: number)
	local step = SnapToGrid(distance, moveI)
	local direction = Vector3.FromNormalId(face)

	local move = direction * step
	
	local differences = {}

	local part = selectedParts[1]

	for _, otherPart in pairs(selectedParts) do
		if otherPart ~= part then
			local offset = part.CFrame:ToObjectSpace(otherPart.CFrame)

			differences[otherPart] = offset
		end
	end
	
	part.CFrame = initialPartCFrames[part] * CFrame.new(move)

	for _, selectedPart in pairs(selectedParts) do
		if selectedPart ~= part then
			local offset = differences[selectedPart]

			selectedPart.CFrame = part.CFrame * differences[selectedPart]
		end
	end

	if selectedParts[1].CFrame ~= lastMoveCF then
		script.Switch:Play()
	end

	lastMoveCF = selectedParts[1].CFrame
end)

handles:WaitForChild("Move").MouseButton1Up:Connect(function()
	cameraNormal()
	
	dragging = false
	
	for _, part in pairs(selectedParts) do
		replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(part, "CFrame", part.CFrame)
	end

	updatePositionAndRotationAndSizeTextboxes()
end)

local oldDelta = 0
local smallestSize = 0.05

local surfaceAxis = {
	[Enum.NormalId.Top] = 'Y',
	[Enum.NormalId.Bottom] = 'Y',
	[Enum.NormalId.Front] = 'Z',
	[Enum.NormalId.Back] = 'Z',
	[Enum.NormalId.Left] = 'X',
	[Enum.NormalId.Right] = 'X'
}

handles:WaitForChild("Scale").MouseDrag:Connect(function(face, distance)
	local delta = distance - oldDelta

	if math.abs(delta * 1.125) >= moveI then
		delta = math.round(delta / moveI) * moveI

		local direction = Vector3.fromNormalId(face)
		local size = Vector3.new(math.abs(direction.X), math.abs(direction.Y), math.abs(direction.Z))

		for _, part in pairs(selectedParts) do
			local endSize = part.Size + size * delta

			if endSize[surfaceAxis[face]] > smallestSize then
				part.Size = endSize
				part:PivotTo(part.CFrame * CFrame.new(direction / 2 * delta))
				oldDelta = distance

				script.Switch3:Play()
			end
		end
	end
end)

handles:WaitForChild("Scale").MouseButton1Up:Connect(function()
	cameraNormal()
	
	dragging = false
	
	oldDelta = 0

	for _, part in pairs(selectedParts) do
		replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(part, "CFrame", part.CFrame)
		replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(part, "Size", part.Size)
	end

	updatePositionAndRotationAndSizeTextboxes()
end)

handles:WaitForChild("Scale").MouseButton1Down:Connect(function()
	cameraStill()
	
	dragging = true
end)

local lastRotCF = CFrame.identity

handles:WaitForChild("Rotate").MouseDrag:Connect(function(axis, relativeAngle, delta)    
	relativeAngle = math.deg(relativeAngle)

	local adjustedAngle = SnapToGrid(relativeAngle, rotateI)
	
	local differences = {}
	
	local part = selectedParts[1]
	
	for _, otherPart in pairs(selectedParts) do
		if otherPart ~= part then
			local offset = part.CFrame:ToObjectSpace(otherPart.CFrame)
			
			differences[otherPart] = offset
		end
	end
	
	if axis == Enum.Axis.X then
		part:PivotTo(initialPartCFrames[part] * CFrame.Angles(math.rad(adjustedAngle), 0, 0))
	end
	if axis == Enum.Axis.Y then
		part:PivotTo(initialPartCFrames[part] * CFrame.Angles(0, math.rad(adjustedAngle), 0))
	end
	if axis == Enum.Axis.Z then
		part:PivotTo(initialPartCFrames[part] * CFrame.Angles(0, 0, math.rad(adjustedAngle)))
	end

	for _, otherPart in pairs(selectedParts) do
		if otherPart ~= part then
			local offset = differences[otherPart]
			otherPart.CFrame = part.CFrame * offset
		end
	end
	
	if selectedParts[1].CFrame ~= lastRotCF then
		script.Switch:Play()
	end

	lastRotCF = selectedParts[1].CFrame
end)

handles:WaitForChild("Rotate").MouseButton1Down:Connect(function()
	for _, selectedPart in pairs(selectedParts) do
		initialPartCFrames[selectedPart] = selectedPart.CFrame
	end
	
	cameraStill()
	
	dragging = true
end)

handles:WaitForChild("Rotate").MouseButton1Up:Connect(function()
	cameraNormal()
	
	for _, part in pairs(selectedParts) do
		replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(part, "CFrame", part.CFrame)
	end

	updatePositionAndRotationAndSizeTextboxes()

	script.Kerplunk:Play()
	
	dragging = false
end)

-- POSITION SCALE AND ORIENTATION TEXT BOXES ------------------------------------------------------------

gui:WaitForChild("PositionFrame"):WaitForChild("Positon").FocusLost:Connect(function()
	local positionTable = gui:WaitForChild("PositionFrame"):WaitForChild("Positon").Text:split(',')
	local x = positionTable[1]
	local y = positionTable[2]
	local z = positionTable[3]

	if x then x = tonumber(x) else return end
	if y then y = tonumber(y) else return end
	if z then z = tonumber(z) else return end

	for _, part in pairs(selectedParts) do
		part.Position = Vector3.new(x, y, z)
		replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(part, "Position", part.Position)
	end

	updatePositionAndRotationAndSizeTextboxes()

	script.Splat:Play()
end)

gui:WaitForChild("PositionFrame"):WaitForChild("Size").FocusLost:Connect(function()
	local sizeTable = gui:WaitForChild("PositionFrame"):WaitForChild("Size").Text:split(',')
	local x = sizeTable[1]
	local y = sizeTable[2]
	local z = sizeTable[3]

	if x then x = tonumber(x) else return end
	if y then y = tonumber(y) else return end
	if z then z = tonumber(z) else return end

	for _, part in pairs(selectedParts) do
		part.Size = Vector3.new(x, y, z)
		replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(part, "Size", part.Size)
	end

	updatePositionAndRotationAndSizeTextboxes()

	script.Splat:Play()
end)

gui:WaitForChild("PositionFrame"):WaitForChild("Orientation").FocusLost:Connect(function()
	local orientationTable = gui:WaitForChild("PositionFrame"):WaitForChild("Orientation").Text:split(',')
	local x = orientationTable[1]
	local y = orientationTable[2]
	local z = orientationTable[3]

	if x then x = tonumber(x) else return end
	if y then y = tonumber(y) else return end
	if z then z = tonumber(z) else return end

	for _, part in pairs(selectedParts) do
		part.Orientation = Vector3.new(x, y, z)
		replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(part, "Orientation", part.Orientation)
	end

	updatePositionAndRotationAndSizeTextboxes()

	script.Splat:Play()
end)

-- ADDING PARTS TO THE WORKSPACE -------------------------------------------------------------------

local debounce = false

for _, part in pairs(replicatedS:WaitForChild("Parts"):GetChildren()) do
	local newButton = gui:WaitForChild("Scroll"):WaitForChild("Sample"):Clone()
	newButton.Name = part.Name
	newButton.Visible = true
	newButton.Parent = gui:WaitForChild("Scroll")
	
	newButton:WaitForChild("NameLabel").Text = part.Name

	local display = part:Clone()
	display.Parent = newButton:WaitForChild("View")
	display.CFrame = CFrame.new(0, 0, 0)

	local distance = 5 + display.Size.Magnitude

	local camera = Instance.new("Camera")
	camera.Parent = newButton:WaitForChild("View")
	camera.CFrame = CFrame.lookAt(Vector3.one * distance, Vector3.new(0, 0, 0))
	camera.FieldOfView = 30

	newButton.View.CurrentCamera = camera

	newButton.Activated:Connect(function()
		local newBrick = replicatedS:WaitForChild("Events"):WaitForChild("AddBrick"):InvokeServer(part, moveI)
		if not newBrick then return end
		
		mode = "Move"

		script.Bass:Play()
	end)
end

-- PAINTING PARTS

local materials = Enum.Material:GetEnumItems()

materials[Enum.Material.Air] = nil

for _, material in pairs(materials) do
	local button = gui:WaitForChild("MaterialScroll"):WaitForChild("Sample"):Clone()
	button.Name = material.Name
	button.Text = material.Name
	button.Visible = true
	button.Parent = gui:WaitForChild("MaterialScroll")

	button.Activated:Connect(function()
		if #selectedParts == 0 then return end

		currentPartMaterial = material

		for _, part in pairs(selectedParts) do
			replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(part, "Material", material)
			
			script.ElectronicPingShort:Play()
		end
	end)
end

gui:WaitForChild("ColorFrame"):WaitForChild("Submit").Activated:Connect(function()
	script.Paint:Play()
	
	currentPartColor = gui:WaitForChild("ColorFrame"):WaitForChild("Preview").BackgroundColor3

	if #selectedParts == 0 then return end

	for _, part in pairs(selectedParts) do
		replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(part, "Color", currentPartColor)
	end
end)

-- DRAG SELECTOR ----------------------------------------------------------------------------

local Frame = gui:WaitForChild("DragFrame")
local partsFolder = workspace.Parts

function selectPart(part) -- Customize for your specific case.
	if table.find(selectedParts, part) then return end
	
	table.insert(selectedParts, part)
end

gui:WaitForChild("ModeFrame"):WaitForChild("DragSelect").Visible = uis.TouchEnabled

local Corner1 = Vector2.zero
local DragConnection
uis.InputBegan:Connect(function(InputObject, GameProcessed)
	task.wait()
	if onGui then return end
	if dragging then return end
	
	if shiftHeld then return end
	
	if uis.TouchEnabled then
		if InputObject.UserInputType ~= Enum.UserInputType.Touch or mode ~= "DragSelect" then return end
	else
		if InputObject.UserInputType ~= Enum.UserInputType.MouseButton1 then return end
	end
	
	cameraStill()
	
	Corner1 = Vector2.new(mouse.X, mouse.Y)
	Frame.Position = UDim2.fromOffset(mouse.X, mouse.Y)
	Frame.Size = UDim2.fromOffset(0, 0)
	Frame.Visible = true

	if DragConnection then DragConnection:Disconnect() end
	DragConnection = mouse.Move:Connect(function()
		Frame.Size = UDim2.fromOffset(mouse.X, mouse.Y) - Frame.Position
	end)
end)

uis.InputEnded:Connect(function(InputObject, GameProcessed)
	if uis.TouchEnabled then
		if InputObject.UserInputType ~= Enum.UserInputType.Touch then return end
	else
		if InputObject.UserInputType ~= Enum.UserInputType.MouseButton1 then return end
	end
	
	if DragConnection then DragConnection:Disconnect()
	else
		return
	end

	Frame.Visible = false
	
	cameraNormal()
	
	--if shiftHeld then return end
	
	local Corner2 = Vector2.new(mouse.X, mouse.Y)
	local Size = Corner2 - Corner1

	local Negate = Vector2.new(Size.X - math.abs(Size.X), Size.Y - math.abs(Size.Y)) / 2
	Corner1 += Negate
	Corner2 -= Negate

	for _, part in ipairs(partsFolder:GetChildren()) do
		if not legibleToSelect(part) then return end
		
		local ScreenPosition = workspace.CurrentCamera:WorldToScreenPoint(part.Position)
		if ScreenPosition.X < Corner1.X or 
			ScreenPosition.X > Corner2.X or
			ScreenPosition.Y < Corner1.Y or
			ScreenPosition.Y > Corner2.Y then continue end

		selectPart(part)
	end
end)

-- CONFIGURE FRAME ------------------------------------

function updateConfigureFrame()
	if selectedParts[1] then
		gui:WaitForChild("ConfigureFrame").TransparencyBox.Text = selectedParts[1].Transparency
		gui:WaitForChild("ConfigureFrame").Reflectance.Text = selectedParts[1].Reflectance
		gui:WaitForChild("ConfigureFrame").ColorBox.Text = tostring(selectedParts[1].Color)
		
		gui:WaitForChild("ConfigureFrame").CanCollide.Text = "CanCollide: "..tostring(selectedParts[1].CanCollide)
		gui:WaitForChild("ConfigureFrame").Anchored.Text = "Anchored: "..tostring(selectedParts[1].Anchored)
	end
end

gui:WaitForChild("ConfigureFrame").TransparencyBox.FocusLost:Connect(function()
	local num = tonumber(gui:WaitForChild("ConfigureFrame").TransparencyBox.Text)
	if not num then return end
	
	for _, selectedPart in pairs(selectedParts) do
		selectedPart.Transparency = num
		
		replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(selectedPart, "Transparency", selectedPart.Transparency)
	end
	
	task.wait(0.1)
	updateConfigureFrame()
end)

gui:WaitForChild("ConfigureFrame").Reflectance.FocusLost:Connect(function()
	local num = tonumber(gui:WaitForChild("ConfigureFrame").Reflectance.Text)
	if not num then return end

	for _, selectedPart in pairs(selectedParts) do
		selectedPart.Reflectance = num
		
		replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(selectedPart, "Reflectance", selectedPart.Reflectance)
	end
	
	task.wait(0.1)
	updateConfigureFrame()
end)

local function stringToColor3(String)
	local split = string.split(String, ",")
	local R, G, B = split[1], split[2], split[3]
	return Color3.new(R, G, B)
end

gui:WaitForChild("ConfigureFrame").ColorBox.FocusLost:Connect(function()
	local color = stringToColor3(gui:WaitForChild("ConfigureFrame").ColorBox.Text)
	if not color then return end

	for _, selectedPart in pairs(selectedParts) do
		selectedPart.Color = color
		
		replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(selectedPart, "Color", selectedPart.Color)
	end
	
	task.wait(0.1)
	updateConfigureFrame()
end)

gui:WaitForChild("ConfigureFrame").CanCollide.Activated:Connect(function()
	if not selectedParts[1] then return end
	
	for _, selectedPart in pairs(selectedParts) do
		selectedPart.CanCollide = not selectedParts[1].CanCollide
		
		replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(selectedPart, "CanCollide", selectedPart.CanCollide)
	end
	
	task.wait(0.1)
	updateConfigureFrame()
end)

gui:WaitForChild("ConfigureFrame").Anchored.Activated:Connect(function()
	if not selectedParts[1] then return end

	for _, selectedPart in pairs(selectedParts) do
		selectedPart.Anchored = not selectedParts[1].Anchored

		replicatedS:WaitForChild("Events"):WaitForChild("UpdateInstance"):FireServer(selectedPart, "Anchored", selectedPart.Anchored)
	end

	task.wait(0.1)
	updateConfigureFrame()
end)

-- prompts

local promptService = game:GetService("ProximityPromptService")

local promptPart = nil

promptService.PromptTriggered:Connect(function(prompt, playerWhoTriggered)
	if player == playerWhoTriggered then
		if prompt:HasTag("BuilderPrompt") and prompt.Parent and prompt.Parent:IsA("BasePart") then
			promptPart = prompt.Parent
			
			local frame = gui:WaitForChild("PromptFrames"):WaitForChild(prompt:GetAttribute("Frame"))
			
			selectedParts = {prompt.Parent}
			updateConfigureFrame()
			mode = ""
			
			for _, promptFrame in pairs(gui:WaitForChild("PromptFrames"):GetChildren()) do
				promptFrame.Visible = false
			end
			frame.Visible = true
		end
	end
end)

-- prompt frames

for _, promptFrame in pairs(gui:WaitForChild("PromptFrames"):GetChildren()) do
	local function onClose(finish)
		promptFrame.Visible = false
		
		if finish and promptPart then
			if promptFrame.Name == "DecalChangerFrame" then
				local decalId = promptFrame:WaitForChild("ID").Text
				local transparency = promptFrame:WaitForChild("TransparencyBox").Text
				
				replicatedS:WaitForChild("Events"):WaitForChild("AttributeInstance"):FireServer(promptPart, "DecalID", decalId)
				replicatedS:WaitForChild("Events"):WaitForChild("AttributeInstance"):FireServer(promptPart, "DecalTransparency", transparency)
			end
		end
	end
	
	promptFrame:WaitForChild("Done").Activated:Connect(function()
		onClose(true)
	end)
	promptFrame:WaitForChild("Cancel").Activated:Connect(function()
		onClose(false)
	end)
end

its a very messy script and its a local script in startergui

this is a video of the error:

1 Like
#2

I solved it. The problem was that the drag frame inputEnded was firing when the inputBegan hasn’t

#3

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