--[[
    Frontlines: Pacific ESP
    by NIKI
]]

local Workspace = game:GetService("Workspace")
local RunService = game:GetService("RunService")
local UserInputService = game:GetService("UserInputService")
local Players = game:GetService("Players")
local Camera = Workspace.CurrentCamera
local LocalPlayer = Players.LocalPlayer

-- ===== НАСТРОЙКИ =====
local settings = {
    espEnabled = true,
    boxColor = Color3.fromRGB(255, 0, 0),  -- красный по умолчанию
    menuKey = Enum.KeyCode.Insert,
    isSettingMenuKey = false
}

-- ===== ПАПКА С ИГРОКАМИ =====
local characterFolder = Workspace:FindFirstChild("Characters")
if not characterFolder then
    warn("Папка 'Characters' не найдена! ESP не будет работать.")
end

-- ===== ХРАНИЛИЩЕ ESP =====
local espCache = {}

-- Функция поиска центральной части (Torso/LowerTorso)
local function findTorso(model)
    if not model then return nil end
    local torso = model:FindFirstChild("Torso") or model:FindFirstChild("LowerTorso")
    if torso and torso:IsA("BasePart") then
        return torso
    end
    -- Если не нашли, ищем любую BasePart
    for _, child in pairs(model:GetChildren()) do
        if child:IsA("BasePart") then
            return child
        end
    end
    return nil
end

-- Создание ESP для модели игрока
local function createESP(model)
    if model == LocalPlayer.Character then return end
    local part = findTorso(model)
    if not part then return end

    if espCache[model] then
        for _, line in pairs(espCache[model].lines) do
            line:Remove()
        end
        espCache[model] = nil
    end

    local lines = {}
    for i = 1, 4 do
        lines[i] = Drawing.new("Line")
        lines[i].Thickness = 2
        lines[i].Color = settings.boxColor
        lines[i].Visible = false
    end
    espCache[model] = {lines = lines, part = part}
end

-- Обработка уже существующих игроков
if characterFolder then
    for _, model in pairs(characterFolder:GetChildren()) do
        if model:IsA("Model") then
            createESP(model)
        end
    end

    -- Отслеживание новых игроков
    characterFolder.ChildAdded:Connect(function(model)
        task.wait(1)
        if model:IsA("Model") then
            createESP(model)
        end
    end)
end

-- Удаление ESP при исчезновении модели
characterFolder.ChildRemoved:Connect(function(model)
    if espCache[model] then
        for _, line in pairs(espCache[model].lines) do
            line:Remove()
        end
        espCache[model] = nil
    end
end)

-- ===== ГЛАВНЫЙ ЦИКЛ ОТРИСОВКИ =====
RunService.RenderStepped:Connect(function()
    if not settings.espEnabled then
        for _, data in pairs(espCache) do
            for _, line in pairs(data.lines) do
                line.Visible = false
            end
        end
        return
    end

    for model, data in pairs(espCache) do
        if not model or not model.Parent or not data.part or not data.part.Parent then
            for _, line in pairs(data.lines) do line:Remove() end
            espCache[model] = nil
        else
            local part = data.part
            local pos, onScreen = Camera:WorldToViewportPoint(part.Position)
            if onScreen then
                local dist = (Camera.CFrame.Position - part.Position).Magnitude
                local size = 1000 / dist  -- размер бокса
                local left = pos.X - size/2
                local right = pos.X + size/2
                local top = pos.Y - size/2
                local bottom = pos.Y + size/2

                local lines = data.lines
                lines[1].From = Vector2.new(left, top)
                lines[1].To = Vector2.new(right, top)
                lines[2].From = Vector2.new(right, top)
                lines[2].To = Vector2.new(right, bottom)
                lines[3].From = Vector2.new(right, bottom)
                lines[3].To = Vector2.new(left, bottom)
                lines[4].From = Vector2.new(left, bottom)
                lines[4].To = Vector2.new(left, top)

                for _, line in pairs(lines) do
                    line.Color = settings.boxColor
                    line.Visible = true
                end
            else
                for _, line in pairs(data.lines) do
                    line.Visible = false
                end
            end
        end
    end
end)

-- ===== GUI =====
local screenGui = Instance.new("ScreenGui")
screenGui.Parent = game.CoreGui
screenGui.ResetOnSpawn = false
screenGui.Name = "Frontlines_Pacific_ESP"

local mainFrame = Instance.new("Frame", screenGui)
mainFrame.Size = UDim2.new(0, 280, 0, 200)
mainFrame.Position = UDim2.new(0.5, -140, 0.5, -100)
mainFrame.BackgroundColor3 = Color3.fromRGB(25, 25, 35)
mainFrame.BackgroundTransparency = 0.1
mainFrame.Active = true
mainFrame.Draggable = true
Instance.new("UICorner", mainFrame).CornerRadius = UDim.new(0, 10)

-- Заголовок
local title = Instance.new("TextLabel", mainFrame)
title.Size = UDim2.new(1, 0, 0, 30)
title.BackgroundColor3 = Color3.fromRGB(35, 35, 45)
title.Text = "Frontlines: Pacific"
title.Font = Enum.Font.GothamBold
title.TextSize = 16
title.TextColor3 = Color3.new(1, 1, 1)
Instance.new("UICorner", title).CornerRadius = UDim.new(0, 10)

-- Подпись "by NIKI" внизу
local credit = Instance.new("TextLabel", mainFrame)
credit.Size = UDim2.new(1, 0, 0, 20)
credit.Position = UDim2.new(0, 0, 1, -20)
credit.BackgroundTransparency = 1
credit.Text = "by NIKI"
credit.Font = Enum.Font.Gotham
credit.TextSize = 12
credit.TextColor3 = Color3.fromRGB(170, 170, 170)

-- Панель вкладок
local tabPanel = Instance.new("Frame", mainFrame)
tabPanel.Size = UDim2.new(1, -20, 0, 25)
tabPanel.Position = UDim2.new(0, 10, 0, 35)
tabPanel.BackgroundTransparency = 1

local tabs = {"ESP", "Settings"}
local tabButtons = {}
local tabWidth = 115
for idx, name in ipairs(tabs) do
    local btn = Instance.new("TextButton", tabPanel)
    btn.Size = UDim2.new(0, tabWidth, 1, 0)
    btn.Position = UDim2.new(0, (idx-1)*(tabWidth+5), 0, 0)
    btn.Text = name
    btn.Font = Enum.Font.Gotham
    btn.TextSize = 14
    btn.TextColor3 = Color3.new(1, 1, 1)
    btn.BackgroundColor3 = Color3.fromRGB(45, 45, 55)
    Instance.new("UICorner", btn).CornerRadius = UDim.new(0, 5)
    tabButtons[idx] = btn
end

-- Контейнеры содержимого
local contentFrame = Instance.new("Frame", mainFrame)
contentFrame.Size = UDim2.new(1, -20, 1, -90)
contentFrame.Position = UDim2.new(0, 10, 0, 70)
contentFrame.BackgroundTransparency = 1

local espTab = Instance.new("Frame", contentFrame)
espTab.Size = UDim2.new(1, 0, 1, 0)
espTab.BackgroundTransparency = 1

local settingsTab = Instance.new("Frame", contentFrame)
settingsTab.Size = UDim2.new(1, 0, 1, 0)
settingsTab.BackgroundTransparency = 1
settingsTab.Visible = false

-- Переключение вкладок
for i, btn in ipairs(tabButtons) do
    btn.MouseButton1Click:Connect(function()
        espTab.Visible = (i == 1)
        settingsTab.Visible = (i == 2)
    end)
end

-- === ВСПОМОГАТЕЛЬНАЯ ФУНКЦИЯ ===
local function createToggle(parent, text, yPos, getter, setter)
    local label = Instance.new("TextLabel", parent)
    label.Size = UDim2.new(0, 150, 0, 25)
    label.Position = UDim2.new(0, 10, 0, yPos)
    label.BackgroundTransparency = 1
    label.Text = text
    label.Font = Enum.Font.Gotham
    label.TextSize = 14
    label.TextXAlignment = Enum.TextXAlignment.Left
    label.TextColor3 = Color3.new(1, 1, 1)

    local btn = Instance.new("TextButton", parent)
    btn.Size = UDim2.new(0, 60, 0, 25)
    btn.Position = UDim2.new(1, -70, 0, yPos)
    btn.Text = getter() and "ON" or "OFF"
    btn.Font = Enum.Font.GothamBold
    btn.TextSize = 14
    btn.BackgroundColor3 = getter() and Color3.fromRGB(0, 170, 0) or Color3.fromRGB(170, 0, 0)
    btn.TextColor3 = Color3.new(1, 1, 1)
    Instance.new("UICorner", btn).CornerRadius = UDim.new(0, 5)
    btn.MouseButton1Click:Connect(function()
        setter(not getter())
        btn.Text = getter() and "ON" or "OFF"
        btn.BackgroundColor3 = getter() and Color3.fromRGB(0, 170, 0) or Color3.fromRGB(170, 0, 0)
    end)
    return btn
end

-- === ВКЛАДКА ESP ===
createToggle(espTab, "ESP", 10, function() return settings.espEnabled end, function(v) settings.espEnabled = v end)

-- Кнопки выбора цвета
local colors = {
    {color = Color3.fromRGB(255, 0, 0), name = "Red"},
    {color = Color3.fromRGB(0, 255, 0), name = "Green"},
    {color = Color3.fromRGB(0, 100, 255), name = "Blue"},
    {color = Color3.fromRGB(255, 255, 0), name = "Yellow"},
}

local yPos = 50
for i, data in ipairs(colors) do
    local btn = Instance.new("TextButton", espTab)
    btn.Size = UDim2.new(0, 70, 0, 25)
    btn.Position = UDim2.new(0, 15 + ((i-1) % 2) * 85, 0, yPos + math.floor((i-1)/2) * 35)
    btn.Text = data.name
    btn.Font = Enum.Font.Gotham
    btn.TextSize = 12
    btn.BackgroundColor3 = data.color
    btn.TextColor3 = Color3.new(1, 1, 1)
    Instance.new("UICorner", btn).CornerRadius = UDim.new(0, 5)
    btn.MouseButton1Click:Connect(function()
        settings.boxColor = data.color
    end)
end

-- === ВКЛАДКА SETTINGS ===
local menuKeyBtn = Instance.new("TextButton", settingsTab)
menuKeyBtn.Size = UDim2.new(0, 160, 0, 30)
menuKeyBtn.Position = UDim2.new(0.5, -80, 0, 20)
menuKeyBtn.Text = "Menu Key: Insert"
menuKeyBtn.Font = Enum.Font.Gotham
menuKeyBtn.TextSize = 14
menuKeyBtn.BackgroundColor3 = Color3.fromRGB(50, 50, 60)
menuKeyBtn.TextColor3 = Color3.new(1, 1, 1)
Instance.new("UICorner", menuKeyBtn).CornerRadius = UDim.new(0, 5)
menuKeyBtn.MouseButton1Click:Connect(function()
    settings.isSettingMenuKey = true
    menuKeyBtn.Text = "Press any key..."
end)

local closeBtn = Instance.new("TextButton", settingsTab)
closeBtn.Size = UDim2.new(0, 160, 0, 30)
closeBtn.Position = UDim2.new(0.5, -80, 0, 70)
closeBtn.Text = "Close Menu"
closeBtn.Font = Enum.Font.Gotham
closeBtn.TextSize = 14
closeBtn.BackgroundColor3 = Color3.fromRGB(150, 0, 0)
closeBtn.TextColor3 = Color3.new(1, 1, 1)
Instance.new("UICorner", closeBtn).CornerRadius = UDim.new(0, 5)
closeBtn.MouseButton1Click:Connect(function()
    mainFrame.Visible = false
end)

-- ===== ОБРАБОТКА КЛАВИШ =====
UserInputService.InputBegan:Connect(function(input, gameProcessed)
    if gameProcessed then return end

    if settings.isSettingMenuKey then
        if input.KeyCode ~= Enum.KeyCode.Unknown then
            settings.menuKey = input.KeyCode
            menuKeyBtn.Text = "Menu Key: " .. input.KeyCode.Name
            settings.isSettingMenuKey = false
        elseif input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.MouseButton2 then
            settings.menuKey = input.UserInputType
            menuKeyBtn.Text = "Menu Key: " .. tostring(input.UserInputType):gsub("Enum.UserInputType.", "")
            settings.isSettingMenuKey = false
        end
        return
    end

    if input.KeyCode == settings.menuKey or input.UserInputType == settings.menuKey then
        mainFrame.Visible = not mainFrame.Visible
    end
end)

print("=== Frontlines: Pacific ESP loaded ===")
print("Press Insert to open menu.")