add gs

RCCService2018/content/scripts/CoreScripts/Modules/Shimmer.lua

@@ -0,0 +1,69 @@
+-- add a shimmer effect to the parent GuiObject on CoreGui
+local CoreGui = game:GetService("CoreGui")
+local RobloxGui = CoreGui:WaitForChild("RobloxGui")
+local create = require(RobloxGui.Modules.Common.Create)
+local TweenService = game:GetService("TweenService")
+local Constants = require(RobloxGui.Modules.Common.Constants)
+
+local tweenInfo = TweenInfo.new(1, Enum.EasingStyle.Linear, Enum.EasingDirection.InOut, -1, false, 0)
+
+local Shimmer = {}
+Shimmer.__index = Shimmer
+
+local shimmerStyles = {
+	["PrimaryButton"] = function(parent)
+		return create 'ImageLabel' {
+			Name = "ShimmerFrame",
+			BackgroundColor3 = Color3.fromRGB(0, 0, 0),
+			BackgroundTransparency = 0.7,
+			ClipsDescendants = true,
+			Size = UDim2.new(1, 0, 1, 0),
+			BorderSizePixel = 0,
+			Visible = false,
+			Parent = parent,
+			ZIndex = 8,
+			create 'ImageLabel' {
+				Name = "Shimmer",
+				BackgroundTransparency = 1,
+				Size = UDim2.new(1, 0, 2, 0),
+				Position = UDim2.new(-1, 0, 0, 0),
+				Image = Constants.SHIMMER_TEXTURE,
+				BorderSizePixel = 0,
+				ZIndex = 8,
+			},
+			create 'ImageLabel' {
+				Name = "ShimmerOverlay",
+				ScaleType = Enum.ScaleType.Slice,
+				SliceCenter = Rect.new(8, 8, 9, 9),
+				ImageColor3 = Constants.COLORS.FLINT,
+				BackgroundTransparency = 1,
+				BorderSizePixel = 0,
+				Image = Constants.OVERLAY_TEXTURE,
+				Size = UDim2.new(1, 0, 1, 0),
+				ZIndex = 9,
+			},
+		}
+	end
+}
+
+function Shimmer.new(parent, style)
+	if not style or not shimmerStyles[style] then
+		return
+	end
+	local self = setmetatable({}, Shimmer)
+	self._shimmer = shimmerStyles[style](parent)
+	self._shimmerAnimation = TweenService:Create(self._shimmer.Shimmer, tweenInfo, {Position = UDim2.new(1, 0, 0, 0)})
+	return self
+end
+
+function Shimmer:play()
+	self._shimmer.Visible = true
+	self._shimmerAnimation:Play()
+end
+
+function Shimmer:stop()
+	self._shimmerAnimation:Cancel()
+	self._shimmer.Visible = false
+end
+
+return Shimmer