local player = game.Players.LocalPlayer
local ReplicatedStore = game.ReplicatedStorage
local GameContent = ReplicatedStore:WaitForChild("GameContent")
local RevolverContent = GameContent:WaitForChild("RevolverContent")
local RevolverSkins = RevolverContent:WaitForChild("RevolverSkins")
local KnifeContent = GameContent:WaitForChild("KnifeContent")
local KnifeSkins = KnifeContent:WaitForChild("KnifeSkins")
local RadioContent = GameContent:WaitForChild("RadioContent")
local RadioSkins = RadioContent:WaitForChild("RadioSkins")

local CurrRevolver = ""
local CurrKnife = ""
local CurrRadio = ""


local rev_part, rev_mesh = nil, nil
local knf_part, knf_mesh = nil, nil
local rad_part, rad_mesh = nil, nil

local SettingsOffset = {
	KnifeBack  = CFrame.new(0, 0, 0.58) * CFrame.Angles(math.rad(-90), math.rad(-45), math.rad(-90)),
	KnifeLeft  = CFrame.new(-0.55, 0.51, -0.13) * CFrame.Angles(math.rad(125), math.rad(180), math.rad(0)),
	KnifeScaleRatio = 1.2,
	RevolverRight = CFrame.new(0.5, 0.25, 0) * CFrame.Angles(math.rad(-25), 0, math.rad(180)),
	RadioBack = CFrame.new(0, 0, 1) * CFrame.Angles(0, math.rad(180), math.rad(45)),
	RevolverScaleRatio = 1.2,
}

local GetItemFromKeyHolder = function(KeyHolder, ItemName)
	for _, holder in pairs(KeyHolder:GetChildren()) do
		if holder.ClassName == "Model" then
			if holder.Name == ItemName then
				return holder
			end
		elseif holder.ClassName == "Folder" then
			for _, item in pairs(holder:GetChildren()) do
				if item.ClassName == "Model" then
					if item.Name == ItemName then
						return item
					end
				end
			end
		end
	end
end

function CreatePart()
	local npart = Instance.new("Part")
	npart.CanCollide = false
	npart.BrickColor = BrickColor.new("Really black")
	npart.formFactor = "Custom"
	npart.Size = Vector3.new(0.2, 0.2, 0.2)

	for _, surf_enum in pairs(Enum.NormalId:GetEnumItems()) do
		npart[surf_enum.Name .. "Surface"] = "SmoothNoOutlines"
	end

	return npart
end


local function GenItemObject(class_type, object_data)
	local npart = CreatePart()

	if object_data.Transparency then
		npart.Transparency = object_data.Transparency
	end

	local nmesh = Instance.new("SpecialMesh")
	nmesh.MeshType = "FileMesh"
	nmesh.MeshId = object_data.Mesh
	nmesh.TextureId = object_data.Texture

	nmesh.Parent = npart

	return npart, nmesh
end

local function GetChar()
	local g_char = player.Character
	if g_char ~= nil then
		local hum = g_char:FindFirstChild("Humanoid")
		local t = g_char:FindFirstChild("Torso")
		if hum ~= nil and t ~= nil then
			if hum.Health > 0 then
				return true, g_char, t, hum
			else
				return false, g_char, t, hum
			end
		end
	end
	return false, nil, nil, nil
end

local function GetItemData(Class)
	if Class == "Revolver" then
		local RevolverData = GetItemFromKeyHolder(RevolverSkins, CurrRevolver)
		if RevolverData ~= nil then
			local RevolverAppearance = RevolverData:WaitForChild("RevolverApp")
			return unpack(require(RevolverAppearance))
		end
	end
	if Class == "Knife" then
		local KnifeData = GetItemFromKeyHolder(KnifeSkins, CurrKnife)
		if KnifeData ~= nil then
			local KnifeAppearance = KnifeData:WaitForChild("KnifeApp")
			return unpack(require(KnifeAppearance))
		end
	end
	if Class == "Radio" then
		local RadioData = GetItemFromKeyHolder(RadioSkins, CurrRadio)
		if RadioData ~= nil then
			local RadioAppearance = RadioData:WaitForChild("RadioAppearance")
			return unpack(require(RadioAppearance))
		end
	end
	return nil
end



local function SetupItem(class_type)
	local item_data = GetItemData(class_type)
	local alive, char = GetChar()

	if (not alive) or (not item_data) then return end
	local Part, Mesh = GenItemObject(class_type, item_data)

	local new_w = Instance.new("Weld")
	new_w.Name = "RadioWeld"
	new_w.Part1 = Part
	Part.Parent = char

	local RadioEquipped	= (CurrRadio ~= "" and CurrRadio ~= nil)

	if class_type == "Radio" then
		if rad_part then rad_part:Remove() end

		Mesh.Scale = item_data.RadioScale
		new_w.C0 = item_data.RadioOffset * SettingsOffset.RadioBack
		new_w.Part0 = char["Torso"]
		new_w.Parent = char["Torso"]
		local rad_part, rad_mesh = Part, Mesh
	elseif class_type == "Knife" then
		if knf_part then knf_part:Remove() end

		Mesh.Scale = item_data.WeaponScale * SettingsOffset.KnifeScaleRatio
		if RadioEquipped then
			new_w.Part0 = char["Left Leg"]
			new_w.Parent = char["Left Leg"]
			new_w.C0 = item_data.WeaponOffset  * SettingsOffset.KnifeLeft
		else
			new_w.Part0 = char["Torso"]
			new_w.Parent = char["Torso"]
			new_w.C0 = item_data.WeaponOffset * SettingsOffset.KnifeBack
		end
		local knf_part, knf_mesh = Part, Mesh
	elseif class_type == "Revolver" then
		if rev_part then rev_part:Remove() end

		Mesh.Scale = item_data.WeaponScale * SettingsOffset.RevolverScaleRatio
		new_w.Part0 = char["Right Leg"]
		new_w.Parent = char["Right Leg"]
		new_w.C0 = item_data.WeaponOffset * SettingsOffset.RevolverRight
		local rev_part, rev_mesh = Part, Mesh
	end
end



local function UpdateSelections()
	local RadioName = "Default" --//GetFromClientData
	local KnifeName = "Default" --//GetFromClientData
	local RevolverName = "Default" --//GetFromClientData

	if not GetChar() then return end

	if CurrRadio ~= RadioName then
		CurrRadio = RadioName
		SetupItem("Radio")

	end

	if CurrRevolver ~= RevolverName then
		CurrRevolver = RevolverName
		SetupItem("Revolver")

	end

	if CurrKnife ~= KnifeName then
		CurrKnife = KnifeName
		SetupItem("Knife")

	end
end

--CLIENT_DATA.PlayerProfileChanged.Event:connect(UpdateSelections)
UpdateSelections()


local g_char = player.Character
if g_char ~= nil then
	local hum = g_char:FindFirstChild("Humanoid")
	local t = g_char:FindFirstChild("Torso")
	if hum ~= nil and t ~= nil then
		if hum.Health > 0 then
			CurrentCharacter = g_char
			CurrentTorso = t
			CharacterDied = false
			SetupItem("Revolver")
			SetupItem("Knife")
			SetupItem("Radio")
		end
	end
end

wait(2)

player.CharacterAdded:connect(function(char)
	local hum, t
	local start_wait = tick()
	while true do
		if tick() - start_wait > 3 then return end
		hum = char:FindFirstChild("Humanoid")
		t = char:FindFirstChild("Torso")
		if hum ~= nil and t ~= nil then
			break
		end
		wait()
	end
	if hum ~= nil and t ~= nil then
		if hum.Health > 0 then
			CurrentCharacter = char
			CurrentTorso = t
			CharacterDied = false
			SetupItem("Revolver")
			SetupItem("Knife")
			SetupItem("Radio")
			local con
			con = hum.Died:connect(function()
				CharacterDied = true
				con:Disconnect()
			end)
		end
	end
end)