Colour not colouring

Help and Feedback Scripting Support
#1

i have made a script that involves selecting a colour from a colour wheel and it becomes the same colour onto a certain part/mesh, however the problem i am having is its not coming out as the right colour, e.g. blue is white etc

1 Like
#2

Can you post your script so I can see what the issue could be

2 Likes
#3

Theres nothing we can help with unless you paste the script into the post

1 Like
#4

As others pointed out, please provide more details so that we can properly help you.

1 Like
#5

sorry, heres the script:


local player = game.Players.LocalPlayer
local mouse = player:GetMouse()
local TweenService = game:GetService("TweenService")

-- Reference the ScreenGui (ColorPickerGui)
local colorGui = script.Parent
colorGui.Enabled = false  -- Start hidden

-- Frame and UI elements
local frame = colorGui:WaitForChild("Frame")
local colorWheel = frame:WaitForChild("ImageButton")  -- Color Wheel
local colorPreview = frame:FindFirstChild("ColorPreview")
local colorTextBox = frame:FindFirstChild("ColorTextBox")  -- TextBox for RGB input
local confirmButton = frame:FindFirstChild("ConfirmButton") -- Confirm Button
local cancelButton = frame:FindFirstChild("CancelButton") -- Cancel Button

-- Ensure UI elements start fully invisible
colorWheel.ImageTransparency = 1  
confirmButton.BackgroundTransparency = 1
cancelButton.BackgroundTransparency = 1
confirmButton.TextTransparency = 1
cancelButton.TextTransparency = 1

local selectedColor = Color3.new(1, 1, 1) -- Default white
local originalColor = nil -- Store original color
local selectedPartName = nil -- Track selected part

-- Function to fade in UI elements
local function fadeInUI()
	colorGui.Enabled = true

	-- Create Tween Info
	local tweenInfo = TweenInfo.new(0.5, Enum.EasingStyle.Quad, Enum.EasingDirection.Out)

	-- Tween for color wheel
	local colorWheelTween = TweenService:Create(colorWheel, tweenInfo, {ImageTransparency = 0})
	colorWheelTween:Play()

	-- Tween for Confirm button
	local confirmTween = TweenService:Create(confirmButton, tweenInfo, {
		BackgroundTransparency = 0.8,
		TextTransparency = 0
	})
	confirmTween:Play()

	-- Tween for Cancel button
	local cancelTween = TweenService:Create(cancelButton, tweenInfo, {
		BackgroundTransparency = 0.8,
		TextTransparency = 0
	})
	cancelTween:Play()
end

-- Function to fade out UI elements (when closing)
local function fadeOutUI()
	local tweenInfo = TweenInfo.new(0.5, Enum.EasingStyle.Quad, Enum.EasingDirection.In)
	local colorWheelTween = TweenService:Create(colorWheel, tweenInfo, {ImageTransparency = 1})
	colorWheelTween:Play()

	local confirmTween = TweenService:Create(confirmButton, tweenInfo, {
		BackgroundTransparency = 1,
		TextTransparency = 1
	})
	confirmTween:Play()

	local cancelTween = TweenService:Create(cancelButton, tweenInfo, {
		BackgroundTransparency = 1,
		TextTransparency = 1
	})
	cancelTween:Play()

	task.delay(0.5, function()
		colorGui.Enabled = false
	end)
end

-- Detect when a gun part is clicked
mouse.Button1Down:Connect(function()
	local target = mouse.Target
	if target and target:IsDescendantOf(workspace:FindFirstChild("Gun")) then
		selectedPartName = target.Name
		colorGui:SetAttribute("SelectedPartName", selectedPartName)
		originalColor = target.Color -- Store original color
		selectedColor = originalColor

		-- Convert current color to RGB (0-255 format)
		local r = math.floor(selectedColor.R * 255)
		local g = math.floor(selectedColor.G * 255)
		local b = math.floor(selectedColor.B * 255)

		-- Update UI elements
		if colorPreview then
			colorPreview.BackgroundColor3 = selectedColor
		end
		if colorTextBox then
			colorTextBox.Text = string.format("%d, %d, %d", r, g, b)
		end
		fadeInUI()
	end
end)

-- Function to convert text input into Color3
local function updateColorFromText()
	if colorTextBox and colorTextBox.Text then
		local r, g, b = string.match(colorTextBox.Text, "(%d+),%s*(%d+),%s*(%d+)")
		if r and g and b then
			r, g, b = tonumber(r), tonumber(g), tonumber(b)
			if r and g and b then
				selectedColor = Color3.fromRGB(r, g, b)
				if colorPreview then
					colorPreview.BackgroundColor3 = selectedColor
				end
				-- Apply color immediately to the selected part
				if selectedPartName then
					local gunModel = workspace:FindFirstChild("Gun")
					if gunModel then
						local gunPart = gunModel:FindFirstChild(selectedPartName)
						if gunPart then
							gunPart.Color = selectedColor
						end
					end
				end
			end
		end
	end
end

-- Update color from text box input
colorTextBox.FocusLost:Connect(updateColorFromText)

-- When clicking the color wheel, preview the color and apply immediately
colorWheel.MouseButton1Down:Connect(function()
	-- Get the position of the mouse relative to the screen
	local clickPos = Vector2.new(
		mouse.X - colorWheel.AbsolutePosition.X,
		mouse.Y - colorWheel.AbsolutePosition.Y
	)

	-- Make sure the position is within the bounds of the color wheel image
	if clickPos.X < 0 or clickPos.X > colorWheel.AbsoluteSize.X or clickPos.Y < 0 or clickPos.Y > colorWheel.AbsoluteSize.Y then
		return  -- If outside bounds, do nothing
	end

	-- Normalize the click position
	local wheelSize = colorWheel.AbsoluteSize
	local normalizedX = clickPos.X / wheelSize.X  -- This controls the Hue (horizontal axis)
	local normalizedY = clickPos.Y / wheelSize.Y  -- This controls the Saturation (vertical axis)

	-- Adjust to map the hue to 0-1 range and saturation to 0-1 range
	local hue = normalizedX
	local saturation = math.min(normalizedY, 1)  -- Ensure saturation doesn't exceed 1
	local value = 1  -- Max brightness

	-- Check if the position is near the center (white color zone)
	local centerDistance = (clickPos - Vector2.new(wheelSize.X / 2, wheelSize.Y / 2)).Magnitude
	local maxRadius = math.min(wheelSize.X, wheelSize.Y) / 2
	if centerDistance < maxRadius * 0.1 then  -- Inside the central area, treat as white
		saturation = 0
		hue = 0  -- Hue is irrelevant for white
		value = 1  -- White is always fully bright
	end

	-- Convert the normalized HSV to RGB
	selectedColor = Color3.fromHSV(hue, saturation, value)

	-- Update the preview and RGB text box
	if colorPreview then
		colorPreview.BackgroundColor3 = selectedColor
	end

	-- Convert to RGB (0-255 format)
	local r = math.floor(selectedColor.R * 255)
	local g = math.floor(selectedColor.G * 255)
	local b = math.floor(selectedColor.B * 255)

	-- Update the RGB textbox
	if colorTextBox then
		colorTextBox.Text = string.format("%d, %d, %d", r, g, b)
	end

	-- Apply color immediately to the selected part
	if selectedPartName then
		local gunModel = workspace:FindFirstChild("Gun")
		if gunModel then
			local gunPart = gunModel:FindFirstChild(selectedPartName)
			if gunPart then
				gunPart.Color = selectedColor
			end
		end
	end
end)

-- When "Confirm" button is clicked, close the GUI
confirmButton.MouseButton1Click:Connect(fadeOutUI)

-- When "Cancel" button is clicked, revert color and close the GUI
cancelButton.MouseButton1Click:Connect(function()
	if selectedPartName then
		local gunModel = workspace:FindFirstChild("Gun")
		if gunModel then
			local gunPart = gunModel:FindFirstChild(selectedPartName)
			if gunPart then
				gunPart.Color = originalColor -- Revert to original color
			end
		end
	end
	fadeOutUI()
end)
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#6

Do they all come out as separate colour or do they all come out white?

#7

separate, if you need me to i can provide some screenshots of it