a

src/client/UI/Crosshair.lua

@@ -31,7 +31,7 @@ CrosshairModule.__index = CrosshairModule
 CrosshairModule.Icon = "rbxassetid://12643750723"
 
 local Storage = game:GetService("ReplicatedStorage")
-local Easings = require(Storage:WaitForChild("Algebra"))
+local Algbera = require(Storage:WaitForChild("Algebra"))
 
 function CrosshairModule.constructor(PlayerGui: PlayerGui)
 	local Screen = PlayerGui:WaitForChild("Crosshair") :: ScreenGui
@@ -57,7 +57,7 @@ end
 function CrosshairModule:Jump(RootVelocity: Vector3)
 	local X, Y = RootVelocity.X, RootVelocity.Y;
 	self.Icon.Position = UDim2.fromScale(
-		Y>1 and Easings.Linear(.5,.5+(X/1000),.3) or .5,
+		Y>1 and Algbera.Easing.Linear(.5,.5+(X/1000),.3) or .5,
 		math.clamp(.4, .5-(-Y/1000), .6)
 	)
 end

src/server/main/Elevators/Otis1960/Doors.lua

@@ -180,8 +180,8 @@ local function ElevatorDoorsAnimationAsync<T,U>(self: ClassConstructor<T,U>, ope
 	self.ElevatorDoor1.CanCollide = false
 	self.ElevatorDoor2.CanCollide = false
 
-	local ElevatorDoor1_P: Vector3 = self.ElevatorDoor1.Position
-	local ElevatorDoor2_P: Vector3 = self.ElevatorDoor2.Position
+	local ElevatorDoor1_P = self.ElevatorDoor1.Position
+	local ElevatorDoor2_P = self.ElevatorDoor2.Position
 
 	local StartTime = os.clock()
 	local Timing = Doors.ElevatorDoorTime-1
@@ -189,13 +189,14 @@ local function ElevatorDoorsAnimationAsync<T,U>(self: ClassConstructor<T,U>, ope
 	if opening then
 		while task.wait() do
 			local Time = Algebra.LinearElapse(StartTime, Timing)
+			local Ease = Algebra.Easing.InOutQuad(Time)
 
 			local ElevatorBoxY = Vector3.new(0, self.ElevatorBox.Position.Y, 0)
 			local Door1Vector  = Vector3.new(ElevatorDoor1_P.X, 0, ElevatorDoor1_P.Z)
 			local Door2Vector  = Vector3.new(ElevatorDoor2_P.X, 0, ElevatorDoor2_P.Z)
 
-			self.ElevatorDoor1.Position = ElevatorBoxY+Door1Vector:Lerp(Door1Vector-Doors.Door1Stopped_X, Time)
-			self.ElevatorDoor2.Position = ElevatorBoxY+Door2Vector:Lerp(Door2Vector-Doors.Door2Stopped_X, Time)
+			self.ElevatorDoor1.Position = ElevatorBoxY+Door1Vector:Lerp(Door1Vector-Doors.Door1Stopped_X, Ease)
+			self.ElevatorDoor2.Position = ElevatorBoxY+Door2Vector:Lerp(Door2Vector-Doors.Door2Stopped_X, Ease)
 			
 			if Time>=1 then
 				break
@@ -204,13 +205,14 @@ local function ElevatorDoorsAnimationAsync<T,U>(self: ClassConstructor<T,U>, ope
 	else
 		while task.wait() do
 			local Time = Algebra.LinearElapse(StartTime, Timing)
+			local Ease = Algebra.Easing.InOutQuad(Time)
 
 			local ElevatorBoxY = Vector3.new(0, self.ElevatorBox.Position.Y, 0)
 			local Door1Vector  = Vector3.new(ElevatorDoor1_P.X, 0, ElevatorDoor1_P.Z)
 			local Door2Vector  = Vector3.new(ElevatorDoor2_P.X, 0, ElevatorDoor2_P.Z)
 
-			self.ElevatorDoor1.Position = ElevatorBoxY+Door1Vector:Lerp(Door1Vector+Doors.Door1Stopped_X, Time)
-			self.ElevatorDoor2.Position = ElevatorBoxY+Door2Vector:Lerp(Door2Vector+Doors.Door2Stopped_X, Time)
+			self.ElevatorDoor1.Position = ElevatorBoxY+Door1Vector:Lerp(Door1Vector+Doors.Door1Stopped_X, Ease)
+			self.ElevatorDoor2.Position = ElevatorBoxY+Door2Vector:Lerp(Door2Vector+Doors.Door2Stopped_X, Ease)
 			
 			if Time>=1 then
 				break

src/server/main/Elevators/Otis1960/PhysicalRelay.lua

@@ -21,7 +21,8 @@ type Impl_Constructor = {
     __index: Impl_Constructor,
     constructor: Constructor_Fun,
     --Class functions
-    SetState: (self: ClassConstructor, RelayName: string, State: boolean, ActivateImmediately: boolean) -> ()
+    SetState:                (self: ClassConstructor, RelayName: string, State: boolean, ActivateImmediately: boolean) -> (),
+    DisconnectButCabButtons: (self: ClassConstructor) -> ()
 }
 
 type Constructor_Fun = (ElevatorModel: Enums.ElevatorValues, RelayTagList: Tags.RelayDictionary) -> ClassConstructor
@@ -60,6 +61,51 @@ local function OtimLowPassSoundEffect(Model: Enums.ElevatorValues): OtimSoundEff
 	}
 end
 
+local function OtimSoundAndRelayConfiguration(RelayAudioActivated: Sound, RelayAudioDeActivated: Sound, SoundEffects: OtimSoundEffects, RelayProperties: Tags.RelayProperties)
+	RelayAudioActivated.SoundGroup   = SoundEffects.SoundGroup
+	RelayAudioDeActivated.SoundGroup = SoundEffects.SoundGroup
+
+	if RelayProperties.Name == "240 V" or 
+	   RelayProperties.Name == "440 V" or 
+	   RelayProperties.Name == "UP"    or 
+	   RelayProperties.Name == "DOWN"
+	then
+		--Bigger relays
+		RelayAudioActivated.SoundId   = SoundEnums.Otis1960.BigRelayActivated
+		RelayAudioDeActivated.SoundId = SoundEnums.Otis1960.BigRelayDeActivated
+		RelayAudioActivated.Volume    = .5
+		RelayAudioDeActivated.Volume  = .5
+		RelayProperties.Unique        = true
+	else
+		--High placed relays for better spatial sound
+		if RelayProperties.Name == "F1C"  or
+			RelayProperties.Name == "F2C" or
+			RelayProperties.Name == "F3C" or
+			RelayProperties.Name == "F4C" or
+			RelayProperties.Name == "F5C" or
+			RelayProperties.Name == "F6C" or
+			RelayProperties.Name == "F7C" or
+			RelayProperties.Name == "F8C" or
+			RelayProperties.Name == "F9C" or
+			RelayProperties.Name == "F10C"
+		then
+			RelayAudioActivated.SoundId   = SoundEnums.Otis1960.RelayHighActivated
+			RelayAudioDeActivated.SoundId = SoundEnums.Otis1960.RelayDeActivated
+
+			if RelayProperties.Prompt and (RelayProperties.Name ~= "F1C" and RelayProperties.Name ~= "F2C") then
+				RelayProperties.Prompt.MaxActivationDistance = 4
+			end
+		else
+			--Low placed relays
+			RelayAudioActivated.SoundId   = SoundEnums.Otis1960.RelayLowActivated
+			RelayAudioDeActivated.SoundId = SoundEnums.Otis1960.RelayDeActivated
+		end
+	end
+
+	RelayAudioActivated.RollOffMaxDistance = 130
+	RelayAudioActivated.RollOffMinDistance = 5
+end
+
 function PhysicalRelay.constructor(ElevatorModel, RelayTagList)
 	local SoundEffects: OtimSoundEffects?
 
@@ -72,54 +118,14 @@ function PhysicalRelay.constructor(ElevatorModel, RelayTagList)
 	for RelayName, RelayProperties in RelayTagList do
 		if RelayProperties.Inst then
 			--Audio
-
 			local RelayAudioActivated   = Instance.new("Sound") :: Sound
 			local RelayAudioDeActivated = Instance.new("Sound") :: Sound
 			
 			if ElevatorModel == Enums.Elevator.Otis1960 then
-
-				RelayAudioActivated.SoundGroup   = (SoundEffects :: OtimSoundEffects).SoundGroup
-				RelayAudioDeActivated.SoundGroup = (SoundEffects :: OtimSoundEffects).SoundGroup
-
-				if RelayProperties.Name == "240 V" or 
-				   RelayProperties.Name == "440 V" or 
-				   RelayProperties.Name == "UP"    or 
-				   RelayProperties.Name == "DOWN"
-				then
-					--Bigger relays
-					RelayAudioActivated.SoundId   = SoundEnums.Otis1960.BigRelayActivated
-					RelayAudioDeActivated.SoundId = SoundEnums.Otis1960.BigRelayDeActivated
-					RelayAudioActivated.Volume   = .5
-					RelayAudioDeActivated.Volume = .5
-					RelayProperties.Unique        = true
-				else
-					--High placed relays for better spatial sound
-					if RelayProperties.Name == "F1C"  or
-						RelayProperties.Name == "F2C" or
-						RelayProperties.Name == "F3C" or
-						RelayProperties.Name == "F4C" or
-						RelayProperties.Name == "F5C" or
-						RelayProperties.Name == "F6C" or
-						RelayProperties.Name == "F7C" or
-						RelayProperties.Name == "F8C" or
-						RelayProperties.Name == "F9C" or
-						RelayProperties.Name == "F10C"
-					then
-						RelayAudioActivated.SoundId   = SoundEnums.Otis1960.RelayHighActivated
-						RelayAudioDeActivated.SoundId = SoundEnums.Otis1960.RelayDeActivated
-
-						if RelayProperties.Prompt then
-							RelayProperties.Prompt.MaxActivationDistance = 4
-						end
-					else
-						--Low placed relays
-						RelayAudioActivated.SoundId   = SoundEnums.Otis1960.RelayLowActivated
-						RelayAudioDeActivated.SoundId = SoundEnums.Otis1960.RelayDeActivated
-					end
+				if SoundEffects then
+					OtimSoundAndRelayConfiguration(RelayAudioActivated, RelayAudioDeActivated, SoundEffects, RelayProperties)
 				end
 
-				RelayAudioActivated.RollOffMaxDistance = 130
-				RelayAudioActivated.RollOffMinDistance = 5
 				RelayAudioActivated.Parent   = RelayProperties.Inst
 				RelayAudioDeActivated.Parent = RelayProperties.Inst
 			end
@@ -172,7 +178,7 @@ function PhysicalRelay:SetState(RelayName, State, ActivateImmediately)
 					if ActivateImmediately then
 						OtimRelayAnimation(Relay, State)
 					else
-						task.delay(Random.new():NextNumber(.1,.8), function()
+						task.delay(Random.new():NextNumber(.1,1), function()
 							OtimRelayAnimation(Relay, State)
 						end)
 					end
@@ -186,4 +192,12 @@ function PhysicalRelay:SetState(RelayName, State, ActivateImmediately)
 	end
 end
 
+function PhysicalRelay:DisconnectButCabButtons()
+	for RelayName, Relay in self.RelayTagList do
+		if not RelayName:match('F%d+C') and Relay.Inst then
+			OtimRelayAnimation(Relay, false)
+		end
+	end
+end
+
 return PhysicalRelay

src/server/main/Elevators/Otis1960/Relay.lua

@@ -22,10 +22,8 @@ type Impl_Constructor = {
     --Class functions
 	BulkConnect:    (self: ClassConstructor) -> (),
 	BulkDisconnect: (self: ClassConstructor) -> (),
-    __Ready:        (self: ClassConstructor) -> (),
     __Open:         (self: ClassConstructor) -> (),
     __Goal:         (self: ClassConstructor) -> (),
-    __GoalYLevel:   (self: ClassConstructor) -> (),
 }
 
 type Constructor_Fun = (
@@ -50,7 +48,6 @@ type Constructor_Return_Props = {
 	__Connections: {
 		ReadyForMoving: RBXScriptConnection?,
 		Open:           RBXScriptConnection?,
-		GoalYLevel:     RBXScriptConnection?,
 		Goal:           RBXScriptConnection?
 	}
 }
@@ -58,7 +55,6 @@ type Constructor_Return_Props = {
 type ElevatorAttributes = {
 	Relay: {
 		ReadyForMoving: BoolValue,
-		GoalYLevel:     NumberValue,
 		Goal:           IntValue
 	},
 
@@ -86,40 +82,16 @@ function Relay.constructor(PhysicalRelay, RelayAlgorthm, ElevatorAttributes, Doo
 	}, Relay)
 end
 
-function Relay:__Ready()
-	if not self.ElevatorAttributes.Relay.ReadyForMoving.Value then
-		self:__GoalYLevel()
-	end
-end
-
 function Relay:__Open()
 	self.ElevatorAttributes.Relay.ReadyForMoving.Value = not self.DoorAttributes.Relay.Open.Value
 end
 
-function Relay:__GoalYLevel()
-	if self.ElevatorAttributes.Relay.ReadyForMoving.Value then
-		self.BoxAlignPosition.Position = Vector3.new(
-			self.ElevatorBox.Position.X,
-			self.ElevatorAttributes.Relay.GoalYLevel.Value,
-			self.ElevatorBox.Position.Z
-		)
-	end
-end
-
-function Relay:__Goal()
-	self.ElevatorAttributes.Relay.GoalYLevel.Value = self.LevelingModule.Leveling[self.ElevatorAttributes.Relay.Goal.Value] or self.LevelingModule.Leveling[1] :: number
-end
-
 function Relay:BulkConnect()
 	local ReadyForMovingRelay = self.ElevatorAttributes.Relay.ReadyForMoving
 	local OpenRelay           = self.DoorAttributes.Relay.Open
 
 	self.__Connections.ReadyForMoving = ReadyForMovingRelay:GetPropertyChangedSignal("Value"):Connect(function()
 		self.PhysicalRelay:SetState("RD", ReadyForMovingRelay.Value, false)
-
-		if not self.ElevatorAttributes.Stopped.Value then
-			self:__Ready()	
-		end
 	end)
 
 	self.__Connections.Open = OpenRelay:GetPropertyChangedSignal("Value"):Connect(function()
@@ -129,22 +101,6 @@ function Relay:BulkConnect()
 			self:__Open()
 		end
 	end)
-
-	self.__Connections.GoalYLevel = self.ElevatorAttributes.Relay.GoalYLevel:GetPropertyChangedSignal("Value"):Connect(function()
-		
-
-		if not self.ElevatorAttributes.Stopped.Value then
-			self:__GoalYLevel()	
-		end
-	end)
-
-	self.__Connections.Goal = self.ElevatorAttributes.Relay.Goal:GetPropertyChangedSignal("Value"):Connect(function()
-		
-
-		if not self.ElevatorAttributes.Stopped.Value then
-			self:__Goal()
-		end
-	end)
 end
 
 function Relay:BulkDisconnect()
@@ -154,12 +110,6 @@ function Relay:BulkDisconnect()
 	if self.__Connections.Open and self.__Connections.Open.Connected then
 		self.__Connections.Open:Disconnect()
 	end
-	if self.__Connections.GoalYLevel and self.__Connections.GoalYLevel.Connected then
-		self.__Connections.GoalYLevel:Disconnect()
-	end
-	if self.__Connections.Goal and self.__Connections.Goal.Connected then
-		self.__Connections.Goal:Disconnect()
-	end
 end
 
 return Relay

src/server/main/Elevators/Otis1960/RelayAlgorithm.lua

@@ -8,7 +8,7 @@ type Impl_Constructor = {
     constructor: Constructor_Fun,
     --Class functions
     Sort:      (self: ClassConstructor, ElevatorGoingUp: boolean) -> (),
-    Check:     (self: ClassConstructor, ElevatorGoingUp: boolean) -> (),
+    Check:     (self: ClassConstructor, ElevatorGoingUp: boolean) -> number?,
     RawInsert: (self: ClassConstructor, ElevatorGoingUp: boolean, RequestedLevel: number) -> (),
     AddFloor:  (self: ClassConstructor, ElevatorGoingUp: boolean, RequestedLevel: number) -> boolean
 }
@@ -69,9 +69,8 @@ function RelayAlgorithm:Sort(ElevatorGoingUp)
 	table.sort(self.__FloorQueue, function(a, b): boolean
 		if ElevatorGoingUp then
 			return a<b
-		else
-			return a>b
 		end
+		return a>b
 	end)
 	self.Events.Sorted:Fire(self.__FloorQueue)
 end
@@ -82,9 +81,9 @@ function RelayAlgorithm:Check(ElevatorGoingUp)
 	end
 	if #self.__FloorQueue ~= 0 then
 		self:Sort(ElevatorGoingUp)
-		return true
+		return self.__FloorQueue[1]
 	end
-	return false
+	return nil
 end
 
 function RelayAlgorithm:RawInsert(ElevatorGoingUp, RequestedLevel)

src/server/main/Elevators/Otis1960/init.lua

@@ -62,13 +62,14 @@ type Impl_Constructor = {
 } & Impl_Static_Props
 
 type Impl_Static_Props = {
-	Name:                  Enums.ElevatorValues,
-	Responsiveness:        number,
-	MaxVelocity:           number,
-	FloorLevelingDistance: number,
-	DoorOpeningDistance:   number,
-	LeveledDistance:       number,
-	QueueWaitTime:         number,
+	Name:                        Enums.ElevatorValues,
+	Responsiveness:              number,
+	MaxVelocity:                 number,
+	FloorLevelingDistance:       number,
+	FloorLeveling3PhaseDistance: number,
+	DoorOpeningDistance:         number,
+	LeveledDistance:             number,
+	QueueWaitTime:               number,
 
 	Sounds: {
 		LanternChimeDirection: SoundEnums.Otis1960LanternChimeDirection,
@@ -88,7 +89,6 @@ type Impl_Static_Props = {
 
 		Relay: {
 			Goal:           IntValue,
-			GoalYLevel:     NumberValue,
 			ReadyForMoving: BoolValue,
 		}
 	}
@@ -137,13 +137,14 @@ type Constructor_Return_Props = {
 local Elevator = {} :: Impl_Constructor
 Elevator.__index = Elevator
 
-Elevator.Name                  = Enums.Elevator.Otis1960
-Elevator.FloorLevelingDistance = 2.5
-Elevator.DoorOpeningDistance   = Elevator.FloorLevelingDistance/2.8
-Elevator.LeveledDistance       = 0.5
-Elevator.Responsiveness 	   = 10
-Elevator.MaxVelocity    	   = 8
-Elevator.QueueWaitTime         = 5
+Elevator.Name                        = Enums.Elevator.Otis1960
+Elevator.FloorLevelingDistance       = 4
+Elevator.FloorLeveling3PhaseDistance = 1.5
+Elevator.DoorOpeningDistance         = Elevator.FloorLeveling3PhaseDistance/2.8
+Elevator.LeveledDistance             = 0.5
+Elevator.Responsiveness 	         = 10
+Elevator.MaxVelocity    	         = 7
+Elevator.QueueWaitTime               = 5
 
 Elevator.Sounds = {
 	LanternChimeDirection = SoundEnums.Otis1960.LanternChimeDirection,
@@ -164,9 +165,8 @@ Elevator.Attributes = {
 	Stopped      = Instance.new("BoolValue") :: BoolValue,
 
 	Relay = {
-		ReadyForMoving = Instance.new("BoolValue")   :: BoolValue,
-		Goal           = Instance.new("IntValue")    :: IntValue,
-		GoalYLevel     = Instance.new("NumberValue") :: NumberValue,
+		ReadyForMoving = Instance.new("BoolValue") :: BoolValue,
+		Goal           = Instance.new("IntValue")  :: IntValue,
 	},
 }
 
@@ -175,7 +175,6 @@ Elevator.Attributes.Moving.Value       = false
 Elevator.Attributes.GoingUp.Value      = false
 
 Elevator.Attributes.Relay.Goal.Value           = 1
-Elevator.Attributes.Relay.GoalYLevel.Value     = LevelingModule.Leveling[Elevator.Attributes.CurrentFloor.Value]
 Elevator.Attributes.Relay.ReadyForMoving.Value = false
 
 local Attributes = Elevator.Attributes
@@ -212,8 +211,6 @@ end
 --If the elevator is fully stopped at the floor and the hall button or the same cab button for the same floor is pressed,
 --then open the doors
 local function OpenElevatorDoorsSafe(self: ClassConstructor)
-	print("Relay.Open=",Doors.Attributes.Relay.Open.Value,"Relay.ReadyForMoving=",Attributes.Relay.ReadyForMoving.Value)
-	
 	if not Attributes.Relay.ReadyForMoving.Value then
 		task.spawn(function()
 			self.ElevatorDoorsConstructor:ToggleElevatorDoorsAsync(true, Attributes.CurrentFloor.Value)
@@ -344,7 +341,7 @@ function Elevator.constructor(TagsConstructor, ButtonsTags, LanternsTags, Landin
 	self.BoxAlignPosition,
 	self.BoxAlignOrientation = ElevatorMover(
 		self.ElevatorBox_1960, 
-		Vector3.new(self.ElevatorBox_1960.Position.X, Elevator.Attributes.Relay.GoalYLevel.Value, self.ElevatorBox_1960.Position.Z),
+		Vector3.new(self.ElevatorBox_1960.Position.X, LevelingModule.Leveling[Attributes.Relay.Goal.Value] or LevelingModule.Leveling[1], self.ElevatorBox_1960.Position.Z),
 		Elevator.Responsiveness,
 		Elevator.MaxVelocity
 	)
@@ -365,8 +362,11 @@ function Elevator.constructor(TagsConstructor, ButtonsTags, LanternsTags, Landin
 	self.RelayConstructor:BulkConnect()
 
 	self.__Connections.FloorSorted = self.RelayAlgorithmConstructor.Events.Sorted.Event:Connect(function(FloorQueue: RelayAlgorithm.FloorQueue)
-		if Attributes.Moving.Value and FloorQueue[1] then
+		print("Floors sorted")
+		if FloorQueue[1] then
 			Attributes.Relay.Goal.Value = FloorQueue[1] :: number
+		else
+			Attributes.Relay.Goal.Value = 1
 		end
 	end)
 
@@ -381,8 +381,8 @@ end
 
 local function Leveled(self: ClassConstructor, RequestedLevel: number)
 	(self.__Connections.Moving :: RBXScriptConnection):Disconnect()
-	Attributes.Moving.Value           = false
-	Attributes.CurrentFloor.Value     = RequestedLevel
+	Attributes.Moving.Value       = false
+	Attributes.CurrentFloor.Value = RequestedLevel
 	--self.BoxAlignPosition.MaxVelocity = 0
 
 	self.LanternsConstructor:Reset(Attributes.CurrentFloor.Value)
@@ -392,12 +392,15 @@ local function Leveled(self: ClassConstructor, RequestedLevel: number)
 	self.PhysicalRelays:SetState("240 V", false, false)
 
 	task.wait(Elevator.QueueWaitTime)
-	
-	local ElevatorGoingUp = ElevatorGoingUpDirection(Attributes.CurrentFloor.Value, RequestedLevel)
 
-	if self.RelayAlgorithmConstructor:Check(ElevatorGoingUp) then
+	local ElevatorGoingUp = ElevatorGoingUpDirection(Attributes.CurrentFloor.Value, Attributes.Relay.Goal.Value)
+
+	print("CurrentFloor=",Attributes.CurrentFloor.Value,"Goal=",Attributes.Relay.Goal.Value)
+	local NextLevel = self.RelayAlgorithmConstructor:Check(ElevatorGoingUp)
+	if NextLevel then
 		--More floors in the queue
-		self:__MoveToAsync(ElevatorGoingUp, RequestedLevel)
+		print(self.RelayAlgorithmConstructor.__FloorQueue)
+		--self:__MoveToAsync(ElevatorGoingUp, NextLevel)
 	else
 		--The elevator is at a full park now
 		Attributes.Relay.ReadyForMoving.Value = false
@@ -405,12 +408,16 @@ local function Leveled(self: ClassConstructor, RequestedLevel: number)
 end
 
 local function Leveling(self: ClassConstructor, RequestedLevel: number)
-	self.PhysicalRelays:SetState("440 V", false, false)
+	self.PhysicalRelays:SetState("440 V", false, true)
 
 	self.BoxAlignPosition.MaxVelocity = 1
 	self.LanternsConstructor:Toggle(true, RequestedLevel)
 end
 
+local function Leveling3Phase(self: ClassConstructor, RequestedLevel: number)
+	self.BoxAlignPosition.MaxVelocity = .4
+end
+
 local function FloorPassingUp(self: ClassConstructor, ElevatorPositionY: number, RequestedLevel: number)
 	local NextLevelBetweenFloors: number? = LevelingModule.LevelingBetween[Attributes.CurrentFloor.Value+1]
 
@@ -438,6 +445,13 @@ function Elevator:__MovingHeartbeat(GoingUp, RequestedLevel)
 		self.__Connections.Moving:Disconnect()
 	end
 
+	local GoingTo_Y_Level = LevelingModule.Leveling[RequestedLevel]
+	if not GoingTo_Y_Level then
+		--fail safe
+		warn(`{Elevator.Name}: floor request "{RequestedLevel}" failed`)
+		GoingTo_Y_Level = LevelingModule.Leveling[1]
+	end
+
 	local Delta                = 0
 	local DoorsOpeningDebounce = false
 	
@@ -448,18 +462,25 @@ function Elevator:__MovingHeartbeat(GoingUp, RequestedLevel)
 	self.PhysicalRelays:SetState(GoingUp and "UP" or "DOWN", true, false)
 	self.PhysicalRelays:SetState("240 V", true, false)
 	self.PhysicalRelays:SetState("440 V", true, false)
+	
 	self.MOConstructor:UpdateCFrame()
+	
+	self.BoxAlignPosition.MaxVelocity = Elevator.MaxVelocity
+	self.BoxAlignPosition.Position = Vector3.new(
+		self.ElevatorBox_1960.Position.X,
+		GoingTo_Y_Level,
+		self.ElevatorBox_1960.Position.Z
+	)
 
-	--task.wait(1)
 	self.__Connections.Moving = RS.Heartbeat:Connect(function(_dt)
 		Delta+=1
 
-		local ElevatorPosition:  Vector3 = self.ElevatorBox_1960.Position
-		local ElevatorPositionY: number  = ElevatorPosition.Y
-		local BoxAlignY:         number  = self.BoxAlignPosition.Position.Y
-		local ElevatorVelocityY: number  = self.ElevatorBox_1960:GetVelocityAtPosition(ElevatorPosition).Y
+		local ElevatorPosition  = self.ElevatorBox_1960.Position
+		local ElevatorPositionY = ElevatorPosition.Y
+		local BoxAlignY         = self.BoxAlignPosition.Position.Y
+		local ElevatorVelocityY = self.ElevatorBox_1960:GetVelocityAtPosition(ElevatorPosition).Y
 
-		self.TractionRopesConstructor:Move(27, self.ElevatorBox_1960.Position)
+		self.TractionRopesConstructor:Move(27, ElevatorPosition)
 		self.MOConstructor:Frame_Pullies(Delta, ElevatorVelocityY)
 
 		--Kill the connection
@@ -469,9 +490,13 @@ function Elevator:__MovingHeartbeat(GoingUp, RequestedLevel)
 			if ElevatorPositionY>=BoxAlignY-Elevator.FloorLevelingDistance then
 				Leveling(self, Attributes.Relay.Goal.Value)
 
-				if not DoorsOpeningDebounce and ElevatorPositionY>=BoxAlignY-Elevator.DoorOpeningDistance then
-					DoorsOpeningDebounce = true
-					self.ElevatorDoorsConstructor:ToggleElevatorDoorsAsync(true, Attributes.Relay.Goal.Value)
+				if ElevatorPositionY>=BoxAlignY-Elevator.FloorLeveling3PhaseDistance then				
+					Leveling3Phase(self, RequestedLevel)	
+
+					if not DoorsOpeningDebounce and ElevatorPositionY>=BoxAlignY-Elevator.DoorOpeningDistance then
+						DoorsOpeningDebounce = true
+						self.ElevatorDoorsConstructor:ToggleElevatorDoorsAsync(true, Attributes.Relay.Goal.Value)
+					end
 				end
 			end
 			
@@ -484,9 +509,13 @@ function Elevator:__MovingHeartbeat(GoingUp, RequestedLevel)
 			if ElevatorPositionY<=BoxAlignY+Elevator.FloorLevelingDistance then
 				Leveling(self, Attributes.Relay.Goal.Value)
 
-				if not DoorsOpeningDebounce and ElevatorPositionY>=BoxAlignY-Elevator.DoorOpeningDistance then
-					DoorsOpeningDebounce = true
-					self.ElevatorDoorsConstructor:ToggleElevatorDoorsAsync(true, Attributes.Relay.Goal.Value)
+				if ElevatorPositionY<=BoxAlignY+Elevator.FloorLeveling3PhaseDistance then
+					Leveling3Phase(self, RequestedLevel)
+
+					if not DoorsOpeningDebounce and ElevatorPositionY<=BoxAlignY+Elevator.DoorOpeningDistance then
+						DoorsOpeningDebounce = true
+						self.ElevatorDoorsConstructor:ToggleElevatorDoorsAsync(true, Attributes.Relay.Goal.Value)
+					end
 				end
 			end
 
@@ -501,6 +530,7 @@ function Elevator:__MoveToAsync(GoingUp, RequestedLevel)
 	if Doors.Attributes.Relay.Open.Value then
 		self.ElevatorDoorsConstructor:ToggleElevatorDoorsAsync(false, Attributes.CurrentFloor.Value)
 	end
+
 	if GoingUp then
 		self.LanternsConstructor:DirectionUp(true)
 	else
@@ -511,11 +541,11 @@ function Elevator:__MoveToAsync(GoingUp, RequestedLevel)
 end
 
 function Elevator:RequestLevelAsync(RequestedLevel)
-	local FloorExist: number? = LevelingModule.Leveling[RequestedLevel]
+	local FloorY_Level: number? = LevelingModule.Leveling[RequestedLevel]
 
-	if FloorExist and RequestedLevel ~= Attributes.CurrentFloor.Value then
+	if FloorY_Level and RequestedLevel ~= Attributes.CurrentFloor.Value then
 		local ElevatorGoingUp = ElevatorGoingUpDirection(Attributes.CurrentFloor.Value, RequestedLevel)
-		local Proceeding = self.RelayAlgorithmConstructor:AddFloor(ElevatorGoingUp, RequestedLevel)
+		local Proceeding      = self.RelayAlgorithmConstructor:AddFloor(ElevatorGoingUp, RequestedLevel)
 
 		--Mmm... temporary, cant distinguish here if this will be a cab or hall call
 		self.PhysicalRelays:SetState(`F{RequestedLevel}C`, true, true)
@@ -523,11 +553,21 @@ function Elevator:RequestLevelAsync(RequestedLevel)
 		if Proceeding then
 			self.PhysicalRelays:SetState("RUN", true, false) --This needs to be on a timer for the generator after 60 seconds
 			self:__MoveToAsync(ElevatorGoingUp, RequestedLevel)
+		else
+			if ElevatorGoingUp == Attributes.GoingUp.Value then
+				self.BoxAlignPosition.Position = Vector3.new(
+					self.ElevatorBox_1960.Position.X,
+					LevelingModule.Leveling[self.RelayAlgorithmConstructor.__FloorQueue[1] or 1],
+					self.ElevatorBox_1960.Position.Z
+				)
+			end
 		end
+		
 		return true
 	else
 		warn(`[{Elevator.Name}]: landing out of range or equals the same range as the goal, requested landing: {tostring(RequestedLevel)}`)
 	end
+
 	return false
 end
 

src/shared/Algebra.lua

@@ -4,8 +4,8 @@
 
 --My versions
 
-type EaseFunction   = (n: number) -> number
-type LinearFunction = (a: number, b: number, t: number) -> number
+type Ease   = (n: number) -> number
+type Linear = (a: number, b: number, t: number) -> number
 
 export type RotationMatrix = {
 	Ixx: number,
@@ -18,15 +18,22 @@ export type RotationMatrix = {
 
 export type Scalar = {
 	Distance: number,
-	Center: Vector2,
+	Center:   Vector2,
 	Rotation: number
 }
 
+export type Easing = {
+    Linear:     Linear,
+	InOutBack:  Ease,
+	OutBounce:  Ease,
+	InQuad:     Ease,
+	OutQuad:    Ease,
+	InOutQuad:  Ease,
+	InOutQuart: Ease,
+}
+
 export type Math = {
-    Linear:         LinearFunction,
-	InOutBack:      EaseFunction,
-	OutBounce:      EaseFunction,
-	InQuad:         EaseFunction,
+	Easing:         Easing,
 	IsOdd:          (n: number) -> boolean,
 	IsEven:         (n: number) -> boolean,
 	RotationMatrix: (X: number, Y: number, Z: number) -> RotationMatrix,
@@ -36,7 +43,9 @@ export type Math = {
 	minmax:         (min: number, n: number, max: number) -> number
 }
 
-local Math = {} :: Math
+local Math = {
+	Easing = {}
+} :: Math
 
 function Math.IsOdd(n)
 	return bit32.btest(bit32.band(n, 1))
@@ -81,24 +90,43 @@ function Math.LinearElapse(StartTime, Timing)
 end
 
 --My versions
-function Math.Linear(a, b, t)
+function Math.Easing.Linear(a, b, t)
 	return a-a*t+b*t
 end
 
 local c = 2.59491
-function Math.InOutBack(n)
+function Math.Easing.InOutBack(n)
 	return n<.5 and 2*n*n*(-c+2*n+2*c*n) or 3*(-1+n)*(-1+n)*(-2-c+2*n+2*c*n)
 end
 
 local n1, d1 = 7.5625, 2.75
-function Math.OutBounce(n)
+function Math.Easing.OutBounce(n)
 	return (n<0.363636 and n*n*n1 or
 		n<0.727273 and (.75*(1.*d1-2.*n*n1)) or
 		n<0.909091 and (.9375*(1.*d1-2.4*n*n1)/d1)) or (.984375*(1.*d1-2.66667*n*n1))/d1
 end
 
-function Math.InQuad(n)
+function Math.Easing.InQuad(n)
 	return n*n
 end
 
+function Math.Easing.OutQuad(n)
+	return -((-2+n)*n)
+end
+
+function Math.Easing.InOutQuad(n)
+	-- n<.5 and 2*n*n or -1-2*(-2+n)*n
+	-- -n*math.abs(n)+n
+	-- n-.5*n*math.abs(n)
+	-- n-n*math.abs(n)
+
+	return n<.5 and 2*n*n or -1-2*(-2+n)*n
+end
+
+function Math.Easing.InOutQuart(n)
+	--n<.5 and 8*n*n*n*n or 1-(-2*n+2)*(-2*n+2)*(-2*n+2)*(-2*n+2)/2
+
+	return n<.5 and 8*n*n*n*n or 1-8*(-1+n)*(-1+n)*(-1+n)*(-1+n)
+end
+
 return Math