Procedurally Animated Conveyor Belt

using { /Fortnite.com/Devices }
using { /Fortnite.com/Devices/CreativeAnimation }
using { /Fortnite.com/Game }
using { /UnrealEngine.com/Temporary/Diagnostics }
using { /UnrealEngine.com/Temporary/SpatialMath }
using { /Verse.org/Simulation }

# Makes a scalar value go back to 0.0 if it exceeds 1.0
(Number : float).WrapAroundScalar<public>() : float =
    if(Result := Number - (Floor[Number] * 1.0)) then return Result else return Number

# Helper extension function to convert an int to float
(Input : int).ToFloat<public>()<computes> : float = Input * 1.0

ConveyorBelt := class(creative_device):

    @editable
    Planks : []creative_prop = array{}

    # Store the first and last locations in the array of planks
    var StartConveyor : vector3 = vector3{}
    var EndConveyor : vector3 = vector3{}

    # Set the constants for the procedural animation
    @editable
    TotalMoveTime : float = 30.0
    RefreshRate : float = 1.0 / 30.0

    OnBegin<override>()<suspends>:void =
        InitializeStartPositions()
        MovePlanks()

    InitializeStartPositions():void =
        if (StartPlank := Planks[0], EndPlank := Planks[Planks.Length-1]):
            set StartConveyor = StartPlank.GetTransform().Translation
            set EndConveyor = EndPlank.GetTransform().Translation
        else:
            Print("InitializeStartPositions: Error initializing planks. Make sure your Planks array is setup.")