add gs

RCCService2018/internalscripts/thumbnails/AvatarAnimation.lua

@@ -0,0 +1,120 @@
+-- AvatarAnimation V 1.0.3
+-- Creates a thumbnail from the middle Keyframe of an animation.
+
+-- Example arguments:
+-- https://www.sitetest3.robloxlabs.com/Asset/AvatarAccoutrements.ashx?AvatarHash=80dcfa39a8e90f690d2be0e56239abbe&AssetIDs=42900214,32357663,32357631,32357619,32357584,32357558&ResolvedAvatarType=R15, 
+-- http://www.sitetest3.robloxlabs.com/, 
+-- Png, 
+-- 600,
+-- 600, 
+-- http://www.sitetest3.robloxlabs.com/Asset/?hash=ca005a9e83ac95bd5068029afdc65496 
+
+characterAppearanceUrl, baseUrl, fileExtension, x, y, animationUrl = ...
+
+pcall(function() game:GetService("ContentProvider"):SetBaseUrl(baseUrl) end)
+game:GetService("ScriptContext").ScriptsDisabled = true
+
+local player = game:GetService("Players"):CreateLocalPlayer(0)
+player.CharacterAppearance = characterAppearanceUrl
+player:LoadCharacterBlocking()
+
+local function getJointBetween(part0, part1)
+	local foundJoint = nil
+	for _, obj in pairs(part1:GetChildren()) do
+		if obj:IsA("Motor6D") and obj.Part0 == part0 then
+			return obj
+		end
+	end
+end
+
+local function applyR15Pose(character, poseKeyframe)	
+	local function recurApplyPoses(parentPose, poseObject)
+		if parentPose then
+			local joint = getJointBetween(character[parentPose.Name], character[poseObject.Name])
+			joint.C1 = joint.C1 * poseObject.CFrame:inverse()
+		end
+		for _, subPose in pairs(poseObject:GetSubPoses()) do
+			recurApplyPoses(poseObject, subPose)
+		end
+	end
+
+	for _, poseObj in pairs(poseKeyframe:GetPoses()) do
+		recurApplyPoses(nil, poseObj)
+	end
+end
+
+local animationObjects = game:GetObjects(animationUrl)
+
+local poseAnimation = nil
+local animations = {}
+local rotateCharacter = false
+local thumbnailCamera = nil
+
+local function getAnimations(model)
+	for _, child in pairs(model:GetChildren()) do
+		if child:IsA("Animation") then
+			if string.lower(model.Name) == "pose" then
+				poseAnimation = child
+			else
+				table.insert(animations, child)
+			end
+		else
+			getAnimations(child)
+		end
+		
+		if child:IsA("Camera") and child.Name == "ThumbnailCamera" then
+			thumbnailCamera = child:Clone()
+		end
+		
+		if child:IsA("StringValue") and child.Name == "swim" then
+			rotateCharacter = true
+		end
+	end
+end
+
+for _, animationModel in pairs(animationObjects) do
+	getAnimations(animationModel)
+end
+
+local KeyframeSequenceProvider = game:GetService("KeyframeSequenceProvider")
+local keyframes = {}
+
+if poseAnimation then
+	local kfs = KeyframeSequenceProvider:GetKeyframeSequence(poseAnimation.AnimationId)
+	local animKeyframes = kfs:GetKeyframes()
+	for _, keyframe in pairs(animKeyframes) do
+		table.insert(keyframes, keyframe)
+	end
+else
+	for _, animation in pairs(animations) do
+		local kfs = KeyframeSequenceProvider:GetKeyframeSequence(animation.AnimationId)
+		local animKeyframes = kfs:GetKeyframes()
+		for _, keyframe in pairs(animKeyframes) do
+			table.insert(keyframes, keyframe)
+		end
+	end
+end
+
+local keyframe = keyframes[math.max(1, math.floor(#keyframes/2))]
+applyR15Pose(player.Character, keyframe)
+
+if rotateCharacter then
+	local rootPart = player.Character:FindFirstChild("HumanoidRootPart")
+	if rootPart then
+		rootPart.CFrame = rootPart.CFrame * CFrame.Angles(math.rad(-90), 0, 0)
+		if not thumbnailCamera then
+			local camera = Instance.new("Camera")
+			camera.Name = "ThumbnailCamera"
+
+			local rotatedCameraOffset = Vector3.new(6, 5, 7) * .7
+			camera.CFrame = CFrame.new(Vector3.new(rootPart.Position.X, rootPart.Position.Y, rootPart.Position.Z) - rotatedCameraOffset, rootPart.Position)
+			camera.Parent = player.Character
+		end
+	end
+end
+
+if thumbnailCamera then
+	thumbnailCamera.Parent = player.Character
+end
+
+return game:GetService("ThumbnailGenerator"):Click(fileExtension, x, y, --[[hideSky = ]] true)