-- // Constants \\ --

-- [ Services ] --
local Services = {}
Services.RunService = game:GetService("RunService")

-- [ Custom Functions ] --
local IsExploit = not Services.RunService:IsStudio()

local CustomFunctions = {}
CustomFunctions.SetHidden = sethiddenproperty or set_hidden_property or set_hidden_prop

-- [ GraphicX ] --
local GraphicX = {}

-- Create --
function GraphicX.new(Class, Properties)
-- Creates the Instance --
local NewInstance = Instance.new(Class)

-- Sets the Properties --
for i,v in pairs(Properties) do
if NewInstance[i] ~= nil and i ~= "Parent" then
NewInstance[i] = v
end
end

-- Sets Parent --
if Properties.Parent then
NewInstance.Parent = Properties.Parent
end

return NewInstance
end

function GraphicX.SetProperty(Object, Properties)
-- Sets the Properties --
for i,v in pairs(Properties) do
if Object[i] ~= nil and i ~= "Parent" then
Object[i] = v
end
end

-- Sets Parent --
if Properties.Parent then
Object.Parent = Properties.Parent
end
end

-- [ Instances ] --
local Lighting = game:GetService("Lighting")
local Terrain = workspace.Terrain

local LightingSaves = GraphicX.new("Folder", {Name = "LightingSaves", Parent = nil})


-- // Main \\ --
function GraphicX.Enhance(Settings)
local GraphicSettings = Settings or {
FogEnabled = true,
WaterEnabled = true
}

-- [ Clears Lighting ] --
for i,v in ipairs(Lighting:GetChildren()) do
if v:IsA("PostEffect") and not string.find(v.Name, "GraphicX") then
v.Parent = LightingSaves
end
end

-- [ Sets Properties ] --

-- Lighting --
if GraphicSettings.FogEnabled then
GraphicX.SetProperty(Lighting, {
FogEnd = 500,
FogStart = 25
})
end

if IsExploit then
CustomFunctions.SetHidden(Lighting, "Technology", Enum.Technology.Future)
settings().Rendering.QualityLevel = 21
end

-- Terrain --
if GraphicSettings.WaterEnabled then
GraphicX.SetProperty(Terrain, {
WaterColor = Color3.fromRGB(131, 165, 164),
WaterReflectance = 0.05,
WaterTransparency = 1,
WaterWaveSize = 0.05,
WaterWaveSpeed = 25
})
end

-- [ Creates Effects ] --
GraphicX.LightingEffects = {
GraphicX.new("BloomEffect", {
Name = "GraphicXBloom",
Parent = Lighting,
Intensity = 0.75,
Size = 15,
Threshold = 0.95
}),
GraphicX.new("BlurEffect", {
Name = "GraphicXBlur",
Parent = Lighting,
Size = 5
}),
GraphicX.new("DepthOfFieldEffect", {
Name = "GraphicXDepth",
Parent = Lighting,
FarIntensity = 0.15,
FocusDistance = 0.05,
InFocusRadius = 20,
NearIntensity = 0.75
}),
GraphicX.new("SunRaysEffect", {
Name = "GraphicXRays",
Parent = Lighting,
Intensity = 0.25,
Spread = 0.5
})
}
end

GraphicX.Enhance({
FogEnabled = true,
WaterEnabled = true
})

return GraphicX