add gs

RCCService2018/content/internal/AppShell/Modules/Shell/BackgroundSceneManager.lua

@@ -0,0 +1,70 @@
+-- Starts and manages the background 3D scene
+local RobloxGui = game:GetService('CoreGui').RobloxGui
+local ShellModules = script.Parent
+
+local ContentProvider = game:GetService('ContentProvider')
+local ThirdPartyUserService = nil
+pcall(function() ThirdPartyUserService = game:GetService('ThirdPartyUserService') end)
+
+local CameraManager = require(ShellModules.CameraManager)
+local EventHub = require(ShellModules.EventHub)
+local SoundManager = require(ShellModules.SoundManager)
+local Utility = require(ShellModules.Utility)
+
+local SceneManager = {}
+
+-- set up the image before 3D background is displayed
+local BackgroundImage = Utility.Create'ImageLabel'
+{
+	Name = 'BackgroundImage';
+	Size = UDim2.new(1, 0, 1, 0);
+	BackgroundTransparency = 0;
+	BackgroundColor3 = Color3.new(29/255, 47/255, 61/255);
+	BorderSizePixel = 0;
+	Image = 'rbxasset://textures/ui/Shell/Background/Home_screen_01.png';
+	Parent = RobloxGui;
+}
+
+-- We may want to move this to rodux flow later
+EventHub:addEventListener(EventHub.Notifications["AuthenticationSuccess"], "authSuccessCameraControl", function(isNewLinkedAccount)
+	CameraManager:DisableCameraControl()
+end);
+
+if ThirdPartyUserService then
+	ThirdPartyUserService.ActiveUserSignedOut:connect(function()
+		CameraManager:EnableCameraControl()
+	end)
+end
+
+-- start up background music
+local backgroundSound = SoundManager:Play('BackgroundLoop', 0.33, true)
+if backgroundSound then
+	local bgmLoopConn = nil
+	bgmLoopConn = backgroundSound.DidLoop:connect(function(soundId, loopCount)
+		if loopCount > 0 then
+			bgmLoopConn = Utility.DisconnectEvent(bgmLoopConn)
+			if backgroundSound then
+				SoundManager:TweenSound(backgroundSound, 0.1, 3)
+			end
+		end
+	end)
+end
+
+-- Check for 3D Background being loaded, then start it up
+local CROSSFADE_DURATION = 1.5
+spawn(function()
+	while ContentProvider.RequestQueueSize > 0 do
+		wait(0.01)
+	end
+
+	CameraManager:EnableCameraControl()
+	spawn(function()
+		CameraManager:CameraMoveToAsync()
+	end)
+	Utility.PropertyTweener(BackgroundImage, 'BackgroundTransparency', 0, 1, CROSSFADE_DURATION,  Utility.EaseInOutQuad, true)
+	Utility.PropertyTweener(BackgroundImage, 'ImageTransparency', 0, 1, CROSSFADE_DURATION,  Utility.EaseInOutQuad, true, function()
+		BackgroundImage:Destroy()
+	end)
+end)
+
+return SceneManager