HiddenDevs Animations Showcase

--!strict
--[[

Please do not edit anything in this script!

A. Steps to setup this script:

1. Create a LocalScript in StarterPlayer --> StarterPlayerScripts
2. Copy and paste this entire script in the LocalScript you created in Step A.1

B. Steps to setup animations:

1. Create a Folder in Workspace
2. Name the folder as "Rigs"
3. Now create another folder (lets call it "RigFolder". The name doesn't matter) inside the folder you created in Step B.1 . This will the folder holding your Rig and Animation.
4. Add your Rig to RigFolder
5. Make an Animaion object inside RigFolder and set the AnimationId
6. Repeat Steps B.3 to B.5 for as many animations you want to submit.

Finally, Workspace should look something like this:

Workspace
    Camera
    Terrain
    Rigs                        (Created in Step B.1)
        Rig1                    (Name doesn't matter, Created in Step B.3)
            Rig                 (Your rig, added in Step B.4)
            Animation           (Created in Step B.5)
        Rig2
            Rig
            Animation
        Rig3
            Rig
            Animation

NOTE: Do not forget to add Humanoid or AnimationController instances to your rigs!
Credits to: optimizedfunction
]]




local ContentProvider = game:GetService("ContentProvider")
ContentProvider:PreloadAsync(workspace:GetDescendants())

local RigFolders: { Folder } = workspace:WaitForChild("Rigs"):GetChildren() :: { Folder }

for _, rigFolder in RigFolders do
    local rig: Model? = rigFolder:FindFirstChildOfClass("Model")
    if not rig then
        warn("No Model instance (Rig) found in " .. rigFolder:GetFullName())
        continue
    end

    local animation: Animation? = rigFolder:FindFirstChildOfClass("Animation")
    if not animation then
        warn("No Animation instance found in " .. rigFolder:GetFullName())
        continue
    end

    -- checking for an Animator
    local animator: Animator? = rig:FindFirstChildWhichIsA("Animator", true)
    if not animator then

        local animController: AnimationController? | Humanoid? = rig:FindFirstChildWhichIsA("AnimationController", true) or rig:FindFirstChildWhichIsA("Humanoid", true)
        if not animController then
            warn("No Humanoid or AnimationController instance found in " .. rigFolder:GetFullName() .. "\nPlease manually add one in edit mode.")

            animController = Instance.new("AnimationController") :: AnimationController
            animController.Parent = rig
        end

        animator = Instance.new("Animator") :: Animator
        animator.Parent = animController
    end

    local animTrack: AnimationTrack = animator:LoadAnimation(animation)
    animTrack:Play()
    if not animTrack.Looped then
        animTrack.Ended:Connect(function()
            animTrack:Play()
        end)
    end
end