--[[
  Spray Paint Auto Draw Script with Image Preview
  Controls:
    [R] - Show Preview
    [T] - Start Auto Draw
    [X] - Remove Preview
--]]

-- Image URL (can be your image from imgur or similar, must be .png/.jpg)
local imageUrl = "https://chat.openai.com/sandbox:/mnt/data/goodbye_preview.png" -- replace with your uploaded image URL

-- GUI Setup
local player = game.Players.LocalPlayer
local previewGui = Instance.new("ScreenGui", player:WaitForChild("PlayerGui"))
previewGui.Name = "AutoDrawPreview"
previewGui.ResetOnSpawn = false
previewGui.Enabled = false

local imageLabel = Instance.new("ImageLabel", previewGui)
imageLabel.Size = UDim2.new(0, 300, 0, 300)
imageLabel.Position = UDim2.new(0.5, -150, 0.5, -150)
imageLabel.BackgroundTransparency = 1
imageLabel.ImageTransparency = 0.3
imageLabel.Image = imageUrl
imageLabel.Visible = false

-- Draw data (example)
local drawData = {
    {0, 0, 255, 0, 0}, -- red pixel
    {1, 0, 0, 255, 0}, -- green pixel
    {2, 0, 0, 0, 255}, -- blue pixel
}

-- Drawing config
local delay = 0.005
local offsetX = 500
local offsetY = 300
local pixelSize = 2
local lastColor = ""

function roundColor(r, g, b)
    local step = 17
    local function round(v) return math.floor(v / step + 0.5) * step end
    return round(r), round(g), round(b)
end

function setColor(r, g, b)
    local new = table.concat({r, g, b}, ",")
    if new ~= lastColor then
        game:GetService("ReplicatedStorage").SetSprayColor:FireServer(Color3.fromRGB(r, g, b))
        lastColor = new
        wait(0.01)
    end
end

function drawPixel(x, y, r, g, b)
    local screenX = offsetX + x * pixelSize
    local screenY = offsetY + y * pixelSize
    setColor(r, g, b)
    mousemoveabs(screenX, screenY)
    mouse1click()
    wait(delay)
end

function startDrawing()
    for _, point in ipairs(drawData) do
        local x, y, r, g, b = unpack(point)
        local rr, gg, bb = roundColor(r, g, b)
        drawPixel(x, y, rr, gg, bb)
    end
    print("✅ Drawing Complete!")
end

-- Keybinds
local UIS = game:GetService("UserInputService")
UIS.InputBegan:Connect(function(input, gameProcessed)
    if gameProcessed then return end
    if input.KeyCode == Enum.KeyCode.R then
        previewGui.Enabled = true
        imageLabel.Visible = true
    elseif input.KeyCode == Enum.KeyCode.X then
        previewGui.Enabled = false
        imageLabel.Visible = false
    elseif input.KeyCode == Enum.KeyCode.T then
        previewGui.Enabled = false
        imageLabel.Visible = false
        startDrawing()
    end
end)

print("🎨 Press R to preview, T to draw, X to cancel preview.")