BasePart
CreatorHub

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Memory category	Instances

Tags: [NotCreatable, NotBrowsable]

Member index 117

History		Member
553		Anchored: bool
553		AssemblyAngularVelocity: Vector3
553		AssemblyCenterOfMass: Vector3
553		AssemblyLinearVelocity: Vector3
553		AssemblyMass: float
553		AssemblyRootPart: BasePart
553		BackParamA: float
553		BackParamB: float
553		BackSurface: SurfaceType
553		BackSurfaceInput: InputType
553		BottomParamA: float
553		BottomParamB: float
553		BottomSurface: SurfaceType
553		BottomSurfaceInput: InputType
553		BrickColor: BrickColor
553		CFrame: CFrame
553		CanCollide: bool
553		CanQuery: bool
553		CanTouch: bool
553		CastShadow: bool
553		CenterOfMass: Vector3
553		CollisionGroup: string
574		CollisionGroupId: int
553		CollisionGroupReplicate: string
553		Color: Color3
553		Color3uint8: Color3uint8
553		CurrentPhysicalProperties: PhysicalProperties
553		CustomPhysicalProperties: PhysicalProperties
553		DraggingV1: bool
553		Elasticity: float
581		EnableFluidForces: bool
553		ExtentsCFrame: CFrame
553		ExtentsSize: Vector3
553		Friction: float
553		FrontParamA: float
553		FrontParamB: float
553		FrontSurface: SurfaceType
553		FrontSurfaceInput: InputType
553		LeftParamA: float
553		LeftParamB: float
553		LeftSurface: SurfaceType
553		LeftSurfaceInput: InputType
553		LocalSimulationValidation: int
553		LocalTransparencyModifier: float
553		Locked: bool
553		Mass: float
553		Massless: bool
553		Material: Material
553		MaterialVariant: string
553		MaterialVariantSerialized: string
553		NetworkIsSleeping: bool
553		NetworkOwnerV3: SystemAddress
553		NetworkOwnershipRule: NetworkOwnership
557		Orientation: Vector3
633		PhysicsRepRootPart: BasePart
553		PivotOffset: CFrame
557		Position: Vector3
553		ReceiveAge: float
553		Reflectance: float
635		ReplicationPV: ReplicationPV
553		ResizeIncrement: int
553		ResizeableFaces: Faces
553		RightParamA: float
553		RightParamB: float
553		RightSurface: SurfaceType
553		RightSurfaceInput: InputType
553		RootPriority: int
553		RotVelocity: Vector3
553		Rotation: Vector3
553		Size: Vector3
553		SpecificGravity: float
553		TopParamA: float
553		TopParamB: float
553		TopSurface: SurfaceType
553		TopSurfaceInput: InputType
553		Transparency: float
553		Velocity: Vector3
553		brickColor: BrickColor
553		siz: Vector3
553		size: Vector3
603		AngularAccelerationToTorque(angAcceleration: Vector3, angVelocity: Vector3 = 0, 0, 0): Vector3
573		ApplyAngularImpulse(impulse: Vector3): null
573		ApplyImpulse(impulse: Vector3): null
573		ApplyImpulseAtPosition(impulse: Vector3, position: Vector3): null
573		BreakJoints(): null
557		CanCollideWith(part: BasePart): bool
462		CanSetNetworkOwnership(): Tuple
576		GetClosestPointOnSurface(position: Vector3): Vector3
486		GetConnectedParts(recursive: bool = false): Objects
486		GetJoints(): Objects
486		GetMass(): float
567		GetNetworkOwner(): Instance
567		GetNetworkOwnershipAuto(): bool
583		GetNoCollisionConstraints(): Objects
462		GetRenderCFrame(): CFrame
486		GetRootPart(): Instance
462		GetTouchingParts(): Objects
557		GetVelocityAtPosition(position: Vector3): Vector3
564		IntersectAsync(parts: Objects, collisionfidelity: CollisionFidelity = Default, renderFidelity: RenderFidelity = Automatic): Instance
486		IsGrounded(): bool
573		MakeJoints(): null
462		Resize(normalId: NormalId, deltaAmount: int): bool
573		SetNetworkOwner(playerInstance: Player = Player): null
573		SetNetworkOwnershipAuto(): null
462		SubtractAsync(parts: Objects, collisionfidelity: CollisionFidelity = Default, renderFidelity: RenderFidelity = Automatic): Instance
603		TorqueToAngularAcceleration(torque: Vector3, angVelocity: Vector3 = 0, 0, 0): Vector3
462		UnionAsync(parts: Objects, collisionfidelity: CollisionFidelity = Default, renderFidelity: RenderFidelity = Automatic): Instance
573		breakJoints(): null
462		getMass(): float
573		makeJoints(): null
553		resize(normalId: NormalId, deltaAmount: int): bool
483		LocalSimulationTouched(part: BasePart)
553		NetworkOwnerChanged(systemAddress: SystemAddress)
462		OutfitChanged()
553		StoppedTouching(otherPart: BasePart)
483		TouchEnded(otherPart: BasePart)
483		Touched(otherPart: BasePart)
4 members inherited from PVInstance
553		Origin: CFrame
553		Pivot Offset: CFrame
576		GetPivot(): CFrame
573		PivotTo(targetCFrame: CFrame): null
68 members inherited from Instance
553		Archivable: bool
553		Attributes: string
553		AttributesReplicate: string
553		AttributesSerialize: BinaryString
635		Capabilities: SecurityCapabilities
553		ClassName: string
553		DataCost: int
619		DefinesCapabilities: bool
553		HistoryId: UniqueId
553		Name: string
553		Parent: Instance
553		PropertyStatusStudio: PropertyStatus
553		RobloxLocked: bool
635		Sandboxed: bool
616		SourceAssetId: int64
553		Tags: BinaryString
616		UniqueId: UniqueId
553		archivable: bool
553		className: string
553		numExpectedDirectChildren: int
576		AddTag(tag: string): null
573		ClearAllChildren(): null
462		Clone(): Instance
573		Destroy(): null
486		FindFirstAncestor(name: string): Instance
486		FindFirstAncestorOfClass(className: string): Instance
486		FindFirstAncestorWhichIsA(className: string): Instance
486		FindFirstChild(name: string, recursive: bool = false): Instance
486		FindFirstChildOfClass(className: string): Instance
486		FindFirstChildWhichIsA(className: string, recursive: bool = false): Instance
486		FindFirstDescendant(name: string): Instance
563		GetActor(): Actor
486		GetAttribute(attribute: string): Variant
462		GetAttributeChangedSignal(attribute: string): RBXScriptSignal
631		GetAttributes(): Dictionary
486		GetChildren(): Objects
462		GetDebugId(scopeLength: int = 4): string
486		GetDescendants(): Array
486		GetFullName(): string
462		GetPropertyChangedSignal(property: string): RBXScriptSignal
576		GetTags(): Array
576		HasTag(tag: string): bool
486		IsA(className: string): bool
486		IsAncestorOf(descendant: Instance): bool
486		IsDescendantOf(ancestor: Instance): bool
580		IsPropertyModified(name: string): bool
573		Remove(): null
576		RemoveTag(tag: string): null
580		ResetPropertyToDefault(name: string): null
573		SetAttribute(attribute: string, value: Variant): null
462		WaitForChild(childName: string, timeOut: double): Instance
553		children(): Objects
553		clone(): Instance
573		destroy(): null
553		findFirstChild(name: string, recursive: bool = false): Instance
553		getChildren(): Objects
462		isA(className: string): bool
553		isDescendantOf(ancestor: Instance): bool
573		remove(): null
462		AncestryChanged(child: Instance, parent: Instance)
462		AttributeChanged(attribute: string)
462		Changed(property: string)
462		ChildAdded(child: Instance)
462		ChildRemoved(child: Instance)
462		DescendantAdded(descendant: Instance)
462		DescendantRemoving(descendant: Instance)
500		Destroying()
553		childAdded(child: Instance)

Removed member index 14

History		Member
452		BodyAngularVelocity: Vector3
452		BodyCenterOfMass: Vector3
452		BodyLinearVelocity: Vector3
452		BodyMass: float
452		LinearVelocity: Vector3
635		PhysicsCFrame: CFrame
635		PhysicsLinearVelocity: Vector3
635		PhysicsRotationalVelocity: Vector3
352		Negate(): Instance
352		Separate(): Objects
352		UnionWith(part: Instance): Instance
588		subtractAsync2_INTERNAL(parts: Objects, collisionfidelity: CollisionFidelity = Default, renderFidelity: RenderFidelity = Automatic): Objects
588		unionAsync2_INTERNAL(parts: Objects, collisionfidelity: CollisionFidelity = Default, renderFidelity: RenderFidelity = Automatic): Objects
480		touched(otherPart: Instance)

History 498
Hide member changes

635 Add ReplicationPV
635 Remove PhysicsRotationalVelocity
635 Remove PhysicsLinearVelocity
635 Remove PhysicsCFrame
633 Add PhysicsRepRootPart
631 Add PhysicsRotationalVelocity
631 Add PhysicsLinearVelocity
631 Add PhysicsCFrame
603 Add TorqueToAngularAcceleration
603 Add AngularAccelerationToTorque
588 Remove unionAsync2_INTERNAL
588 Remove subtractAsync2_INTERNAL
583 Add GetNoCollisionConstraints
581 Add EnableFluidForces
576 Add GetClosestPointOnSurface
574 Change Tags of CollisionGroupId from [NotReplicated] to [NotReplicated, Deprecated]
574 Change PreferredDescriptor of CollisionGroupId from to CollisionGroup
573 Change ReturnType of makeJoints from void to null
573 Change ReturnType of breakJoints from void to null
573 Change ReturnType of SetNetworkOwnershipAuto from void to null
573 Change ReturnType of SetNetworkOwner from void to null
573 Change ReturnType of MakeJoints from void to null
573 Change ReturnType of BreakJoints from void to null
573 Change ReturnType of ApplyImpulseAtPosition from void to null
573 Change ReturnType of ApplyImpulse from void to null
573 Change ReturnType of ApplyAngularImpulse from void to null
567 Change ThreadSafety of GetNetworkOwnershipAuto from Unsafe to Safe
567 Change ThreadSafety of GetNetworkOwner from Unsafe to Safe
564 Change Tags of MakeJoints from [] to [Deprecated]
564 Add IntersectAsync
564 Change Tags of BreakJoints from [] to [Deprecated]
557 Add unionAsync2_INTERNAL
557 Add subtractAsync2_INTERNAL
557 Change ThreadSafety of GetVelocityAtPosition from Unsafe to Safe
557 Change ThreadSafety of CanCollideWith from Unsafe to Safe
557 Change Tags of Position from [NotReplicated] to [Hidden, NotReplicated]
557 Change CanLoad of Position from true to false
557 Change Tags of Orientation from [NotReplicated] to [Hidden, NotReplicated]
557 Change CanLoad of Orientation from true to false
553 Change PreferredDescriptor of StoppedTouching from to TouchEnded
553 Add NetworkOwnerChanged
553 Change PreferredDescriptor of resize from to Resize
553 Change PreferredDescriptor of breakJoints from to BreakJoints
553 Add size
553 Add siz
553 Change PreferredDescriptor of brickColor from to BrickColor
553 Change Default of brickColor from to
553 Change PreferredDescriptor of Velocity from to AssemblyLinearVelocity
553 Change Default of Velocity from to
553 Change Default of Transparency from to
553 Change Default of TopSurfaceInput from to
553 Change Default of TopSurface from to
553 Change Default of TopParamB from to
553 Change Default of TopParamA from to
553 Change PreferredDescriptor of SpecificGravity from to SpecificGravity
553 Change Default of SpecificGravity from to
553 Change Default of Size from to
553 Change Default of Rotation from to
553 Change PreferredDescriptor of RotVelocity from to AssemblyAngularVelocity
553 Change Default of RotVelocity from to
553 Change Default of RootPriority from to
553 Change Default of RightSurfaceInput from to
553 Change Default of RightSurface from to
553 Change Default of RightParamB from to
553 Change Default of RightParamA from to
553 Change Default of ResizeableFaces from to
553 Change Default of ResizeIncrement from to
553 Change Default of Reflectance from to
553 Change Default of ReceiveAge from to
553 Change Default of Position from to
553 Change Default of PivotOffset from to
553 Change Default of Orientation from to
553 Add NetworkOwnershipRule
553 Add NetworkOwnerV3
553 Add NetworkIsSleeping
553 Add MaterialVariantSerialized
553 Change Default of MaterialVariant from to
553 Change Default of Material from to
553 Change Default of Massless from to
553 Change Default of Mass from to
553 Change Default of Locked from to
553 Change Default of LocalTransparencyModifier from to
553 Add LocalSimulationValidation
553 Change Default of LeftSurfaceInput from to
553 Change Default of LeftSurface from to
553 Change Default of LeftParamB from to
553 Change Default of LeftParamA from to
553 Change Default of FrontSurfaceInput from to
553 Change Default of FrontSurface from to
553 Change Default of FrontParamB from to
553 Change Default of FrontParamA from to
553 Change Default of Friction from to
553 Change Default of ExtentsSize from to
553 Change Default of ExtentsCFrame from to
553 Change Default of Elasticity from to
553 Add DraggingV1
553 Change Default of CustomPhysicalProperties from to
553 Change Default of CurrentPhysicalProperties from to
553 Add Color3uint8
553 Change Default of Color from to
553 Add CollisionGroupReplicate
553 Change Default of CollisionGroupId from to
553 Change Default of CollisionGroup from to
553 Change Default of CenterOfMass from to
553 Change Default of CastShadow from to
553 Change Default of CanTouch from to
553 Change Default of CanQuery from to
553 Change Default of CanCollide from to
553 Change Default of CFrame from to
553 Change Default of BrickColor from to
553 Change Default of BottomSurfaceInput from to
553 Change Default of BottomSurface from to
553 Change Default of BottomParamB from to
553 Change Default of BottomParamA from to
553 Change Default of BackSurfaceInput from to
553 Change Default of BackSurface from to
553 Change Default of BackParamB from to
553 Change Default of BackParamA from to
553 Change Default of AssemblyRootPart from to
553 Change Default of AssemblyMass from to
553 Change Default of AssemblyLinearVelocity from to
553 Change Default of AssemblyCenterOfMass from to
553 Change Default of AssemblyAngularVelocity from to
553 Change Default of Anchored from to
550 Change Category of PivotOffset from Transform to Pivot
550 Add ExtentsSize
550 Add ExtentsCFrame
545 Add CurrentPhysicalProperties
542 Change CanSave of CollisionGroup from false to true
542 Change WriteSecurity of CollisionGroup from RobloxScriptSecurity to None
542 Change ReadSecurity of CollisionGroup from RobloxScriptSecurity to None
542 Change Tags of CollisionGroup from [Hidden, NotReplicated] to [NotReplicated]
538 Change Category of Size from Part to Transform
538 Change Category of Position from Data to Transform
538 Change Category of Orientation from Data to Transform
538 Change Category of CFrame from Data to Transform
536 Change Tags of CollisionGroupId from [] to [NotReplicated]
532 Add CollisionGroup
520 Change Category of ResizeableFaces from Behavior to Data
520 Change Category of ResizeIncrement from Behavior to Data
520 Change Category of Massless from Behavior to Part
520 Change Category of Mass from Data to Part
520 Change Category of Locked from Behavior to Data
520 Change Category of CollisionGroupId from Behavior to Collision
520 Change Category of CenterOfMass from Data to Part
520 Change Category of CanTouch from Behavior to Collision
520 Change Category of CanCollide from Behavior to Collision
520 Change Category of Anchored from Behavior to Part
517 Add MaterialVariant
499 Change Parameters of CanCollideWith from (part: Instance) to (part: BasePart)
499 Remove MaterialVariant
494 Add MaterialVariant
486 Change ThreadSafety of IsGrounded from ReadOnly to Safe
486 Change ThreadSafety of GetRootPart from ReadOnly to Safe
486 Change ThreadSafety of GetMass from ReadOnly to Safe
486 Change ThreadSafety of GetJoints from ReadOnly to Safe
486 Change ThreadSafety of GetConnectedParts from ReadOnly to Safe
486 Change ThreadSafety of brickColor from ReadOnly to ReadSafe
486 Change ThreadSafety of Velocity from ReadOnly to ReadSafe
486 Change ThreadSafety of Transparency from ReadOnly to ReadSafe
486 Change ThreadSafety of TopSurfaceInput from ReadOnly to ReadSafe
486 Change ThreadSafety of TopSurface from ReadOnly to ReadSafe
486 Change ThreadSafety of TopParamB from ReadOnly to ReadSafe
486 Change ThreadSafety of TopParamA from ReadOnly to ReadSafe
486 Change ThreadSafety of SpecificGravity from ReadOnly to ReadSafe
486 Change ThreadSafety of Size from ReadOnly to ReadSafe
486 Change ThreadSafety of Rotation from ReadOnly to ReadSafe
486 Change ThreadSafety of RotVelocity from ReadOnly to ReadSafe
486 Change ThreadSafety of RootPriority from ReadOnly to ReadSafe
486 Change ThreadSafety of RightSurfaceInput from ReadOnly to ReadSafe
486 Change ThreadSafety of RightSurface from ReadOnly to ReadSafe
486 Change ThreadSafety of RightParamB from ReadOnly to ReadSafe
486 Change ThreadSafety of RightParamA from ReadOnly to ReadSafe
486 Change ThreadSafety of ResizeableFaces from ReadOnly to ReadSafe
486 Change ThreadSafety of ResizeIncrement from ReadOnly to ReadSafe
486 Change ThreadSafety of Reflectance from ReadOnly to ReadSafe
486 Change ThreadSafety of ReceiveAge from ReadOnly to ReadSafe
486 Change ThreadSafety of Position from ReadOnly to ReadSafe
486 Change ThreadSafety of PivotOffset from ReadOnly to ReadSafe
486 Change ThreadSafety of Orientation from ReadOnly to ReadSafe
486 Change ThreadSafety of Material from ReadOnly to ReadSafe
486 Change ThreadSafety of Massless from ReadOnly to ReadSafe
486 Change ThreadSafety of Mass from ReadOnly to ReadSafe
486 Change ThreadSafety of Locked from ReadOnly to ReadSafe
486 Change ThreadSafety of LocalTransparencyModifier from ReadOnly to ReadSafe
486 Change ThreadSafety of LeftSurfaceInput from ReadOnly to ReadSafe
486 Change ThreadSafety of LeftSurface from ReadOnly to ReadSafe
486 Change ThreadSafety of LeftParamB from ReadOnly to ReadSafe
486 Change ThreadSafety of LeftParamA from ReadOnly to ReadSafe
486 Change ThreadSafety of FrontSurfaceInput from ReadOnly to ReadSafe
486 Change ThreadSafety of FrontSurface from ReadOnly to ReadSafe
486 Change ThreadSafety of FrontParamB from ReadOnly to ReadSafe
486 Change ThreadSafety of FrontParamA from ReadOnly to ReadSafe
486 Change ThreadSafety of Friction from ReadOnly to ReadSafe
486 Change ThreadSafety of Elasticity from ReadOnly to ReadSafe
486 Change ThreadSafety of CustomPhysicalProperties from ReadOnly to ReadSafe
486 Change ThreadSafety of Color from ReadOnly to ReadSafe
486 Change ThreadSafety of CollisionGroupId from ReadOnly to ReadSafe
486 Change ThreadSafety of CenterOfMass from ReadOnly to ReadSafe
486 Change ThreadSafety of CastShadow from ReadOnly to ReadSafe
486 Change ThreadSafety of CanTouch from ReadOnly to ReadSafe
486 Change ThreadSafety of CanQuery from ReadOnly to ReadSafe
486 Change ThreadSafety of CanCollide from ReadOnly to ReadSafe
486 Change ThreadSafety of CFrame from ReadOnly to ReadSafe
486 Change ThreadSafety of BrickColor from ReadOnly to ReadSafe
486 Change ThreadSafety of BottomSurfaceInput from ReadOnly to ReadSafe
486 Change ThreadSafety of BottomSurface from ReadOnly to ReadSafe
486 Change ThreadSafety of BottomParamB from ReadOnly to ReadSafe
486 Change ThreadSafety of BottomParamA from ReadOnly to ReadSafe
486 Change ThreadSafety of BackSurfaceInput from ReadOnly to ReadSafe
486 Change ThreadSafety of BackSurface from ReadOnly to ReadSafe
486 Change ThreadSafety of BackParamB from ReadOnly to ReadSafe
486 Change ThreadSafety of BackParamA from ReadOnly to ReadSafe
486 Change ThreadSafety of AssemblyRootPart from ReadOnly to ReadSafe
486 Change ThreadSafety of AssemblyMass from ReadOnly to ReadSafe
486 Change ThreadSafety of AssemblyLinearVelocity from ReadOnly to ReadSafe
486 Change ThreadSafety of AssemblyCenterOfMass from ReadOnly to ReadSafe
486 Change ThreadSafety of AssemblyAngularVelocity from ReadOnly to ReadSafe
486 Change ThreadSafety of Anchored from ReadOnly to ReadSafe
485 Change Parameters of SetNetworkOwner from (playerInstance: Instance = Instance) to (playerInstance: Player = Player)
484 Add CanQuery
484 Change Category of AssemblyRootPart from Assembly to Assembly
484 Change Category of AssemblyMass from Assembly to Assembly
484 Change Category of AssemblyLinearVelocity from Assembly to Assembly
484 Change Category of AssemblyCenterOfMass from Assembly to Assembly
484 Change Category of AssemblyAngularVelocity from Assembly to Assembly
483 Change Parameters of Touched from (otherPart: Instance) to (otherPart: BasePart)
483 Change Parameters of TouchEnded from (otherPart: Instance) to (otherPart: BasePart)
483 Change Parameters of StoppedTouching from (otherPart: Instance) to (otherPart: BasePart)
483 Change Parameters of LocalSimulationTouched from (part: Instance) to (part: BasePart)
480 Remove touched
478 Change Tags of TopSurfaceInput from [] to [Hidden, Deprecated]
478 Change Tags of TopParamB from [] to [Hidden, Deprecated]
478 Change Tags of TopParamA from [] to [Hidden, Deprecated]
478 Change Tags of RightSurfaceInput from [] to [Hidden, Deprecated]
478 Change Tags of RightParamB from [] to [Hidden, Deprecated]
478 Change Tags of RightParamA from [] to [Hidden, Deprecated]
478 Change Tags of LeftSurfaceInput from [] to [Hidden, Deprecated]
478 Change Tags of LeftParamB from [] to [Hidden, Deprecated]
478 Change Tags of LeftParamA from [] to [Hidden, Deprecated]
478 Change Tags of FrontSurfaceInput from [] to [Hidden, Deprecated]
478 Change Tags of FrontParamB from [] to [Hidden, Deprecated]
478 Change Tags of FrontParamA from [] to [Hidden, Deprecated]
478 Change Tags of BottomSurfaceInput from [] to [Hidden, Deprecated]
478 Change Tags of BottomParamB from [] to [Hidden, Deprecated]
478 Change Tags of BottomParamA from [] to [Hidden, Deprecated]
478 Change Tags of BackSurfaceInput from [] to [Hidden, Deprecated]
478 Change Tags of BackParamB from [] to [Hidden, Deprecated]
478 Change Tags of BackParamA from [] to [Hidden, Deprecated]
476 Change Category of Size from Part to Part
476 Change Category of RootPriority from Part to Part
476 Change Category of ReceiveAge from Part to Part
476 Change Category of Friction from Part to Part
476 Change Category of Elasticity from Part to Part
476 Change Category of CustomPhysicalProperties from Part to Part
470 Add PivotOffset
464 Add GetVelocityAtPosition
464 Change Tags of Velocity from [] to [Hidden, Deprecated]
464 Change Tags of RotVelocity from [] to [Hidden, Deprecated]
462 Change ThreadSafety of touched from to Unsafe
462 Change ThreadSafety of Touched from to Unsafe
462 Change ThreadSafety of TouchEnded from to Unsafe
462 Change ThreadSafety of StoppedTouching from to Unsafe
462 Change ThreadSafety of OutfitChanged from to Unsafe
462 Change ThreadSafety of LocalSimulationTouched from to Unsafe
462 Change ThreadSafety of resize from to Unsafe
462 Change ThreadSafety of makeJoints from to Unsafe
462 Change ThreadSafety of getMass from to Unsafe
462 Change ThreadSafety of breakJoints from to Unsafe
462 Change ThreadSafety of UnionAsync from to Unsafe
462 Change ThreadSafety of SubtractAsync from to Unsafe
462 Change ThreadSafety of SetNetworkOwnershipAuto from to Unsafe
462 Change ThreadSafety of SetNetworkOwner from to Unsafe
462 Change ThreadSafety of Resize from to Unsafe
462 Change ThreadSafety of MakeJoints from to Unsafe
462 Change ThreadSafety of IsGrounded from to ReadOnly
462 Change ThreadSafety of GetTouchingParts from to Unsafe
462 Change ThreadSafety of GetRootPart from to ReadOnly
462 Change ThreadSafety of GetRenderCFrame from to Unsafe
462 Change ThreadSafety of GetNetworkOwnershipAuto from to Unsafe
462 Change ThreadSafety of GetNetworkOwner from to Unsafe
462 Change ThreadSafety of GetMass from to ReadOnly
462 Change ThreadSafety of GetJoints from to ReadOnly
462 Change ThreadSafety of GetConnectedParts from to ReadOnly
462 Change ThreadSafety of CanSetNetworkOwnership from to Unsafe
462 Change ThreadSafety of CanCollideWith from to Unsafe
462 Change ThreadSafety of BreakJoints from to Unsafe
462 Change ThreadSafety of ApplyImpulseAtPosition from to Unsafe
462 Change ThreadSafety of ApplyImpulse from to Unsafe
462 Change ThreadSafety of ApplyAngularImpulse from to Unsafe
462 Change ThreadSafety of brickColor from to ReadOnly
462 Change ThreadSafety of Velocity from to ReadOnly
462 Change ThreadSafety of Transparency from to ReadOnly
462 Change ThreadSafety of TopSurfaceInput from to ReadOnly
462 Change ThreadSafety of TopSurface from to ReadOnly
462 Change ThreadSafety of TopParamB from to ReadOnly
462 Change ThreadSafety of TopParamA from to ReadOnly
462 Change ThreadSafety of SpecificGravity from to ReadOnly
462 Change ThreadSafety of Size from to ReadOnly
462 Change ThreadSafety of Rotation from to ReadOnly
462 Change ThreadSafety of RotVelocity from to ReadOnly
462 Change ThreadSafety of RootPriority from to ReadOnly
462 Change ThreadSafety of RightSurfaceInput from to ReadOnly
462 Change ThreadSafety of RightSurface from to ReadOnly
462 Change ThreadSafety of RightParamB from to ReadOnly
462 Change ThreadSafety of RightParamA from to ReadOnly
462 Change ThreadSafety of ResizeableFaces from to ReadOnly
462 Change ThreadSafety of ResizeIncrement from to ReadOnly
462 Change ThreadSafety of Reflectance from to ReadOnly
462 Change ThreadSafety of ReceiveAge from to ReadOnly
462 Change ThreadSafety of Position from to ReadOnly
462 Change ThreadSafety of Orientation from to ReadOnly
462 Change ThreadSafety of Material from to ReadOnly
462 Change ThreadSafety of Massless from to ReadOnly
462 Change ThreadSafety of Mass from to ReadOnly
462 Change ThreadSafety of Locked from to ReadOnly
462 Change ThreadSafety of LocalTransparencyModifier from to ReadOnly
462 Change ThreadSafety of LeftSurfaceInput from to ReadOnly
462 Change ThreadSafety of LeftSurface from to ReadOnly
462 Change ThreadSafety of LeftParamB from to ReadOnly
462 Change ThreadSafety of LeftParamA from to ReadOnly
462 Change ThreadSafety of FrontSurfaceInput from to ReadOnly
462 Change ThreadSafety of FrontSurface from to ReadOnly
462 Change ThreadSafety of FrontParamB from to ReadOnly
462 Change ThreadSafety of FrontParamA from to ReadOnly
462 Change ThreadSafety of Friction from to ReadOnly
462 Change ThreadSafety of Elasticity from to ReadOnly
462 Change ThreadSafety of CustomPhysicalProperties from to ReadOnly
462 Change ThreadSafety of Color from to ReadOnly
462 Change ThreadSafety of CollisionGroupId from to ReadOnly
462 Change ThreadSafety of CenterOfMass from to ReadOnly
462 Change ThreadSafety of CastShadow from to ReadOnly
462 Change ThreadSafety of CanTouch from to ReadOnly
462 Change ThreadSafety of CanCollide from to ReadOnly
462 Change ThreadSafety of CFrame from to ReadOnly
462 Change ThreadSafety of BrickColor from to ReadOnly
462 Change ThreadSafety of BottomSurfaceInput from to ReadOnly
462 Change ThreadSafety of BottomSurface from to ReadOnly
462 Change ThreadSafety of BottomParamB from to ReadOnly
462 Change ThreadSafety of BottomParamA from to ReadOnly
462 Change ThreadSafety of BackSurfaceInput from to ReadOnly
462 Change ThreadSafety of BackSurface from to ReadOnly
462 Change ThreadSafety of BackParamB from to ReadOnly
462 Change ThreadSafety of BackParamA from to ReadOnly
462 Change ThreadSafety of AssemblyRootPart from to ReadOnly
462 Change ThreadSafety of AssemblyMass from to ReadOnly
462 Change ThreadSafety of AssemblyLinearVelocity from to ReadOnly
462 Change ThreadSafety of AssemblyCenterOfMass from to ReadOnly
462 Change ThreadSafety of AssemblyAngularVelocity from to ReadOnly
462 Change ThreadSafety of Anchored from to ReadOnly
461 Change Category of CanTouch from Data to Behavior
460 Add CanTouch
455 Add ApplyImpulseAtPosition
455 Add ApplyImpulse
455 Add ApplyAngularImpulse
455 Add AssemblyRootPart
455 Add AssemblyMass
455 Add AssemblyLinearVelocity
455 Add AssemblyCenterOfMass
455 Add AssemblyAngularVelocity
452 Remove ApplyImpulseAtPosition
452 Remove ApplyImpulse
452 Remove ApplyAngularImpulse
452 Remove LinearVelocity
452 Remove BodyMass
452 Remove BodyLinearVelocity
452 Remove BodyCenterOfMass
452 Remove BodyAngularVelocity
452 Add ApplyImpulseAtPosition
452 Add ApplyImpulse
452 Add ApplyAngularImpulse
452 Add LinearVelocity
452 Add BodyMass
452 Add BodyLinearVelocity
452 Add BodyCenterOfMass
452 Add BodyAngularVelocity
424 Change Tags of getMass from [Deprecated, CustomLuaState] to [Deprecated]
424 Change Tags of GetMass from [CustomLuaState] to []
424 Add Mass
380 Add CastShadow
361 Add RootPriority
361 Add Massless
357 Change Parameters of UnionAsync from (parts: Objects, collisionfidelity: CollisionFidelity = Default) to (parts: Objects, collisionfidelity: CollisionFidelity = Default, renderFidelity: RenderFidelity = Automatic)
357 Change Parameters of SubtractAsync from (parts: Objects, collisionfidelity: CollisionFidelity = Default) to (parts: Objects, collisionfidelity: CollisionFidelity = Default, renderFidelity: RenderFidelity = Automatic)
352 Remove UnionWith
352 Add UnionAsync
352 Add SubtractAsync
352 Remove Separate
352 Remove Negate
351 Change CanSave of Friction from true to false
351 Change CanSave of Elasticity from true to false
350 Change CanSave of Friction from false to true
350 Change CanSave of Elasticity from false to true
351 Change CanSave of Friction from true to false
351 Change CanSave of Elasticity from true to false
349 Change Tags of getMass from [Deprecated] to [Deprecated, CustomLuaState]
349 Change Tags of GetMass from [] to [CustomLuaState]
335 Add Separate
331 Add UnionWith
331 Add Negate
328 Change Tags of Friction from [NotReplicated] to [Hidden, NotReplicated, Deprecated]
328 Change Tags of Elasticity from [NotReplicated] to [Hidden, NotReplicated, Deprecated]
317 Add GetJoints
294 Add CenterOfMass
292 Change Tags of Color from [NotReplicated, Deprecated] to [NotReplicated]
290 Add Orientation
287 Add CanCollideWith
287 Add CollisionGroupId
282 Change Tags of SpecificGravity from [ReadOnly, NotReplicated] to [ReadOnly, NotReplicated, Deprecated]
281 Change Tags of SpecificGravity from [ReadOnly, NotReplicated, Deprecated] to [ReadOnly, NotReplicated]
282 Change Tags of SpecificGravity from [ReadOnly, NotReplicated] to [ReadOnly, NotReplicated, Deprecated]
273 Change Tags of GetRenderCFrame from [] to [Deprecated]
272 Change Tags of GetRenderCFrame from [Deprecated] to []
273 Change Tags of GetRenderCFrame from [] to [Deprecated]
220 Add CustomPhysicalProperties
208 Add CanSetNetworkOwnership
200 Add SetNetworkOwnershipAuto
200 Add SetNetworkOwner
200 Add GetNetworkOwnershipAuto
200 Add GetNetworkOwner
196 Add GetTouchingParts
187 Add GetRenderCFrame
169 Add LocalTransparencyModifier
163 Remove NetworkOwnerChanged
159 Add NetworkOwnerChanged
156 Change Tags of StoppedTouching from [] to [Deprecated]
130 Add GetRootPart
118 Change Security of IsGrounded from RobloxPlaceSecurity to None
118 Change Security of GetConnectedParts from RobloxPlaceSecurity to None
115 Remove GetJoints
113 Add IsGrounded
113 Add GetJoints
113 Add GetConnectedParts
110 Add Rotation
79 Change Tags of StoppedTouching from [preliminary] to []
78 Change Tags of StoppedTouching from [] to [preliminary]
79 Change Tags of StoppedTouching from [preliminary] to []
68 Add touched
68 Add brickColor
61 Add SpecificGravity
57 Add ReceiveAge
55 Change Tags of BasePart from [NotCreatable] to [NotCreatable, NotBrowsable]
50 Add resize
50 Change Parameters of Resize from (NormalId: NormalId, DeltaAmount: int) to (normalId: NormalId, deltaAmount: int)
49 Add breakJoints
48 Add makeJoints
48 Add getMass
47 Add Touched
47 Add TouchEnded
47 Add StoppedTouching
47 Add OutfitChanged
47 Add LocalSimulationTouched
47 Add Resize
47 Add MakeJoints
47 Add GetMass
47 Add BreakJoints
47 Add Velocity
47 Add Transparency
47 Add TopSurfaceInput
47 Add TopSurface
47 Add TopParamB
47 Add TopParamA
47 Add Size
47 Add RotVelocity
47 Add RightSurfaceInput
47 Add RightSurface
47 Add RightParamB
47 Add RightParamA
47 Add ResizeableFaces
47 Add ResizeIncrement
47 Add Reflectance
47 Add Position
47 Add Material
47 Add Locked
47 Add LeftSurfaceInput
47 Add LeftSurface
47 Add LeftParamB
47 Add LeftParamA
47 Add FrontSurfaceInput
47 Add FrontSurface
47 Add FrontParamB
47 Add FrontParamA
47 Add Friction
47 Add Elasticity
47 Add Color
47 Add CanCollide
47 Add CFrame
47 Add BrickColor
47 Add BottomSurfaceInput
47 Add BottomSurface
47 Add BottomParamB
47 Add BottomParamA
47 Add BackSurfaceInput
47 Add BackSurface
47 Add BackParamB
47 Add BackParamA
47 Add Anchored
47 Add BasePart

Members 117

Anchored
CreatorHub

Type		Default
bool

Thread safety	ReadSafe
Category	Part
Loaded/Saved	true

History 5

553 Change Default of Anchored from to
520 Change Category of Anchored from Behavior to Part
486 Change ThreadSafety of Anchored from ReadOnly to ReadSafe
462 Change ThreadSafety of Anchored from to ReadOnly
47 Add Anchored

AngularAccelerationToTorque
CreatorHub

Parameters (2)		Default
angAcceleration	Vector3
angVelocity	Vector3	0, 0, 0
Returns (1)
Vector3

Thread safety	Unsafe

History 1

603 Add AngularAccelerationToTorque

ApplyAngularImpulse
CreatorHub

Parameters (1)
impulse	Vector3
Returns (1)
null

Thread safety	Unsafe

History 5

573 Change ReturnType of ApplyAngularImpulse from void to null
462 Change ThreadSafety of ApplyAngularImpulse from to Unsafe
455 Add ApplyAngularImpulse
452 Remove ApplyAngularImpulse
452 Add ApplyAngularImpulse

ApplyImpulse
CreatorHub

Parameters (1)
impulse	Vector3
Returns (1)
null

Thread safety	Unsafe

History 5

573 Change ReturnType of ApplyImpulse from void to null
462 Change ThreadSafety of ApplyImpulse from to Unsafe
455 Add ApplyImpulse
452 Remove ApplyImpulse
452 Add ApplyImpulse

ApplyImpulseAtPosition
CreatorHub

Parameters (2)
impulse	Vector3
position	Vector3
Returns (1)
null

Thread safety	Unsafe

History 5

573 Change ReturnType of ApplyImpulseAtPosition from void to null
462 Change ThreadSafety of ApplyImpulseAtPosition from to Unsafe
455 Add ApplyImpulseAtPosition
452 Remove ApplyImpulseAtPosition
452 Add ApplyImpulseAtPosition

AssemblyAngularVelocity
CreatorHub

Type		Default
Vector3

Its interface does not cross the network boundary.

Thread safety	ReadSafe
Category	Assembly
Loaded/Saved	true/false

History 5

553 Change Default of AssemblyAngularVelocity from to
486 Change ThreadSafety of AssemblyAngularVelocity from ReadOnly to ReadSafe
484 Change Category of AssemblyAngularVelocity from Assembly to Assembly
462 Change ThreadSafety of AssemblyAngularVelocity from to ReadOnly
455 Add AssemblyAngularVelocity

Tags: [NotReplicated]

AssemblyCenterOfMass
CreatorHub

Type		Default
Vector3

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Thread safety	ReadSafe
Category	Assembly
Loaded/Saved	false

History 5

553 Change Default of AssemblyCenterOfMass from to
486 Change ThreadSafety of AssemblyCenterOfMass from ReadOnly to ReadSafe
484 Change Category of AssemblyCenterOfMass from Assembly to Assembly
462 Change ThreadSafety of AssemblyCenterOfMass from to ReadOnly
455 Add AssemblyCenterOfMass

Tags: [ReadOnly, NotReplicated]

AssemblyLinearVelocity
CreatorHub

Type		Default
Vector3

Its interface does not cross the network boundary.

Thread safety	ReadSafe
Category	Assembly
Loaded/Saved	true/false

History 5

553 Change Default of AssemblyLinearVelocity from to
486 Change ThreadSafety of AssemblyLinearVelocity from ReadOnly to ReadSafe
484 Change Category of AssemblyLinearVelocity from Assembly to Assembly
462 Change ThreadSafety of AssemblyLinearVelocity from to ReadOnly
455 Add AssemblyLinearVelocity

Tags: [NotReplicated]

AssemblyMass
CreatorHub

Type		Default
float

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Thread safety	ReadSafe
Category	Assembly
Loaded/Saved	false

History 5

553 Change Default of AssemblyMass from to
486 Change ThreadSafety of AssemblyMass from ReadOnly to ReadSafe
484 Change Category of AssemblyMass from Assembly to Assembly
462 Change ThreadSafety of AssemblyMass from to ReadOnly
455 Add AssemblyMass

Tags: [ReadOnly, NotReplicated]

AssemblyRootPart
CreatorHub

Type		Default
BasePart

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Thread safety	ReadSafe
Category	Assembly
Loaded/Saved	false

History 5

553 Change Default of AssemblyRootPart from to
486 Change ThreadSafety of AssemblyRootPart from ReadOnly to ReadSafe
484 Change Category of AssemblyRootPart from Assembly to Assembly
462 Change ThreadSafety of AssemblyRootPart from to ReadOnly
455 Add AssemblyRootPart

Tags: [ReadOnly, NotReplicated]

BackParamA
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of BackParamA from to
486 Change ThreadSafety of BackParamA from ReadOnly to ReadSafe
478 Change Tags of BackParamA from [] to [Hidden, Deprecated]
462 Change ThreadSafety of BackParamA from to ReadOnly
47 Add BackParamA

Tags: [Hidden, Deprecated]

BackParamB
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of BackParamB from to
486 Change ThreadSafety of BackParamB from ReadOnly to ReadSafe
478 Change Tags of BackParamB from [] to [Hidden, Deprecated]
462 Change ThreadSafety of BackParamB from to ReadOnly
47 Add BackParamB

Tags: [Hidden, Deprecated]

BackSurface
CreatorHub

Type		Default
SurfaceType

Thread safety	ReadSafe
Category	Surface
Loaded/Saved	true

History 4

553 Change Default of BackSurface from to
486 Change ThreadSafety of BackSurface from ReadOnly to ReadSafe
462 Change ThreadSafety of BackSurface from to ReadOnly
47 Add BackSurface

BackSurfaceInput
CreatorHub

Type		Default
InputType

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of BackSurfaceInput from to
486 Change ThreadSafety of BackSurfaceInput from ReadOnly to ReadSafe
478 Change Tags of BackSurfaceInput from [] to [Hidden, Deprecated]
462 Change ThreadSafety of BackSurfaceInput from to ReadOnly
47 Add BackSurfaceInput

Tags: [Hidden, Deprecated]

BottomParamA
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of BottomParamA from to
486 Change ThreadSafety of BottomParamA from ReadOnly to ReadSafe
478 Change Tags of BottomParamA from [] to [Hidden, Deprecated]
462 Change ThreadSafety of BottomParamA from to ReadOnly
47 Add BottomParamA

Tags: [Hidden, Deprecated]

BottomParamB
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of BottomParamB from to
486 Change ThreadSafety of BottomParamB from ReadOnly to ReadSafe
478 Change Tags of BottomParamB from [] to [Hidden, Deprecated]
462 Change ThreadSafety of BottomParamB from to ReadOnly
47 Add BottomParamB

Tags: [Hidden, Deprecated]

BottomSurface
CreatorHub

Type		Default
SurfaceType

Thread safety	ReadSafe
Category	Surface
Loaded/Saved	true

History 4

553 Change Default of BottomSurface from to
486 Change ThreadSafety of BottomSurface from ReadOnly to ReadSafe
462 Change ThreadSafety of BottomSurface from to ReadOnly
47 Add BottomSurface

BottomSurfaceInput
CreatorHub

Type		Default
InputType

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of BottomSurfaceInput from to
486 Change ThreadSafety of BottomSurfaceInput from ReadOnly to ReadSafe
478 Change Tags of BottomSurfaceInput from [] to [Hidden, Deprecated]
462 Change ThreadSafety of BottomSurfaceInput from to ReadOnly
47 Add BottomSurfaceInput

Tags: [Hidden, Deprecated]

BreakJoints
CreatorHub

Parameters (0)
No parameters.
Returns (1)
null

It exists only for backward compatibility, and should not be used for new work.

Thread safety	Unsafe

History 4

573 Change ReturnType of BreakJoints from void to null
564 Change Tags of BreakJoints from [] to [Deprecated]
462 Change ThreadSafety of BreakJoints from to Unsafe
47 Add BreakJoints

Tags: [Deprecated]

BrickColor
CreatorHub

Type		Default
BrickColor

Its interface does not cross the network boundary.

Thread safety	ReadSafe
Category	Appearance
Loaded/Saved	true/false

History 4

553 Change Default of BrickColor from to
486 Change ThreadSafety of BrickColor from ReadOnly to ReadSafe
462 Change ThreadSafety of BrickColor from to ReadOnly
47 Add BrickColor

Tags: [NotReplicated]

CFrame
CreatorHub

Type		Default
CFrame

Thread safety	ReadSafe
Category	Transform
Loaded/Saved	true

History 5

553 Change Default of CFrame from to
538 Change Category of CFrame from Data to Transform
486 Change ThreadSafety of CFrame from ReadOnly to ReadSafe
462 Change ThreadSafety of CFrame from to ReadOnly
47 Add CFrame

CanCollide
CreatorHub

Type		Default
bool

Thread safety	ReadSafe
Category	Collision
Loaded/Saved	true

History 5

553 Change Default of CanCollide from to
520 Change Category of CanCollide from Behavior to Collision
486 Change ThreadSafety of CanCollide from ReadOnly to ReadSafe
462 Change ThreadSafety of CanCollide from to ReadOnly
47 Add CanCollide

CanCollideWith
CreatorHub

Parameters (1)
part	BasePart
Returns (1)
bool

Thread safety	Safe

History 4

557 Change ThreadSafety of CanCollideWith from Unsafe to Safe
499 Change Parameters of CanCollideWith from (part: Instance) to (part: BasePart)
462 Change ThreadSafety of CanCollideWith from to Unsafe
287 Add CanCollideWith

CanQuery
CreatorHub

Type		Default
bool

Thread safety	ReadSafe
Category	Collision
Loaded/Saved	true

History 3

553 Change Default of CanQuery from to
486 Change ThreadSafety of CanQuery from ReadOnly to ReadSafe
484 Add CanQuery

CanSetNetworkOwnership
CreatorHub

Parameters (0)
No parameters.
Returns (1)
Tuple

Thread safety	Unsafe

History 2

462 Change ThreadSafety of CanSetNetworkOwnership from to Unsafe
208 Add CanSetNetworkOwnership

CanTouch
CreatorHub

Type		Default
bool

Thread safety	ReadSafe
Category	Collision
Loaded/Saved	true

History 6

553 Change Default of CanTouch from to
520 Change Category of CanTouch from Behavior to Collision
486 Change ThreadSafety of CanTouch from ReadOnly to ReadSafe
462 Change ThreadSafety of CanTouch from to ReadOnly
461 Change Category of CanTouch from Data to Behavior
460 Add CanTouch

CastShadow
CreatorHub

Type		Default
bool

Thread safety	ReadSafe
Category	Appearance
Loaded/Saved	true

History 4

553 Change Default of CastShadow from to
486 Change ThreadSafety of CastShadow from ReadOnly to ReadSafe
462 Change ThreadSafety of CastShadow from to ReadOnly
380 Add CastShadow

CenterOfMass
CreatorHub

Type		Default
Vector3

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Thread safety	ReadSafe
Category	Part
Loaded/Saved	false

History 5

553 Change Default of CenterOfMass from to
520 Change Category of CenterOfMass from Data to Part
486 Change ThreadSafety of CenterOfMass from ReadOnly to ReadSafe
462 Change ThreadSafety of CenterOfMass from to ReadOnly
294 Add CenterOfMass

Tags: [ReadOnly, NotReplicated]

CollisionGroup
CreatorHub

Type		Default
string

Its interface does not cross the network boundary.

Thread safety	ReadSafe
Category	Collision
Loaded/Saved	true

History 6

553 Change Default of CollisionGroup from to
542 Change CanSave of CollisionGroup from false to true
542 Change WriteSecurity of CollisionGroup from RobloxScriptSecurity to None
542 Change ReadSecurity of CollisionGroup from RobloxScriptSecurity to None
542 Change Tags of CollisionGroup from [Hidden, NotReplicated] to [NotReplicated]
532 Add CollisionGroup

Tags: [NotReplicated]

CollisionGroupId
CreatorHub

Type		Default
int

It exists only for backward compatibility, and should not be used for new work. CollisionGroup should be used instead.

Its interface does not cross the network boundary.

Thread safety	ReadSafe
Category	Collision
Loaded/Saved	true

History 8

574 Change Tags of CollisionGroupId from [NotReplicated] to [NotReplicated, Deprecated]
574 Change PreferredDescriptor of CollisionGroupId from to CollisionGroup
553 Change Default of CollisionGroupId from to
536 Change Tags of CollisionGroupId from [] to [NotReplicated]
520 Change Category of CollisionGroupId from Behavior to Collision
486 Change ThreadSafety of CollisionGroupId from ReadOnly to ReadSafe
462 Change ThreadSafety of CollisionGroupId from to ReadOnly
287 Add CollisionGroupId

Tags: [NotReplicated, Deprecated]

CollisionGroupReplicate
CreatorHub

Type		Default
string

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Security	RobloxScriptSecurity
Thread safety	ReadSafe
Category	Collision
Loaded/Saved	false

History 1

553 Add CollisionGroupReplicate

Tags: [Hidden, NotScriptable]

Color
CreatorHub

Type		Default
Color3

Its interface does not cross the network boundary.

Thread safety	ReadSafe
Category	Appearance
Loaded/Saved	true/false

History 5

553 Change Default of Color from to
486 Change ThreadSafety of Color from ReadOnly to ReadSafe
462 Change ThreadSafety of Color from to ReadOnly
292 Change Tags of Color from [NotReplicated, Deprecated] to [NotReplicated]
47 Add Color

Tags: [NotReplicated]

Color3uint8
CreatorHub

Type		Default
Color3uint8

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Appearance
Loaded/Saved	true

History 1

553 Add Color3uint8

Tags: [Hidden, NotScriptable]

CurrentPhysicalProperties
CreatorHub

Type		Default
PhysicalProperties

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Thread safety	ReadSafe
Category	Part
Loaded/Saved	false

History 2

553 Change Default of CurrentPhysicalProperties from to
545 Add CurrentPhysicalProperties

Tags: [ReadOnly, NotReplicated]

CustomPhysicalProperties
CreatorHub

Type		Default
PhysicalProperties

Thread safety	ReadSafe
Category	Part
Loaded/Saved	true

History 5

553 Change Default of CustomPhysicalProperties from to
486 Change ThreadSafety of CustomPhysicalProperties from ReadOnly to ReadSafe
476 Change Category of CustomPhysicalProperties from Part to Part
462 Change ThreadSafety of CustomPhysicalProperties from to ReadOnly
220 Add CustomPhysicalProperties

DraggingV1
CreatorHub

Type		Default
bool

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Behavior
Loaded/Saved	false

History 1

553 Add DraggingV1

Tags: [Hidden, NotScriptable]

Elasticity
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

Its interface does not cross the network boundary.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Part
Loaded/Saved	true/false

History 9

553 Change Default of Elasticity from to
486 Change ThreadSafety of Elasticity from ReadOnly to ReadSafe
476 Change Category of Elasticity from Part to Part
462 Change ThreadSafety of Elasticity from to ReadOnly
351 Change CanSave of Elasticity from true to false
350 Change CanSave of Elasticity from false to true
351 Change CanSave of Elasticity from true to false
328 Change Tags of Elasticity from [NotReplicated] to [Hidden, NotReplicated, Deprecated]
47 Add Elasticity

Tags: [Hidden, NotReplicated, Deprecated]

EnableFluidForces
CreatorHub

Type		Default
bool

Thread safety	ReadSafe
Category	Behavior
Loaded/Saved	true

History 1

581 Add EnableFluidForces

ExtentsCFrame
CreatorHub

Type		Default
CFrame

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Thread safety	ReadSafe
Category	Transform
Loaded/Saved	false

History 2

553 Change Default of ExtentsCFrame from to
550 Add ExtentsCFrame

Tags: [ReadOnly, NotReplicated]

ExtentsSize
CreatorHub

Type		Default
Vector3

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Thread safety	ReadSafe
Category	Transform
Loaded/Saved	false

History 2

553 Change Default of ExtentsSize from to
550 Add ExtentsSize

Tags: [ReadOnly, NotReplicated]

Friction
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

Its interface does not cross the network boundary.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Part
Loaded/Saved	true/false

History 9

553 Change Default of Friction from to
486 Change ThreadSafety of Friction from ReadOnly to ReadSafe
476 Change Category of Friction from Part to Part
462 Change ThreadSafety of Friction from to ReadOnly
351 Change CanSave of Friction from true to false
350 Change CanSave of Friction from false to true
351 Change CanSave of Friction from true to false
328 Change Tags of Friction from [NotReplicated] to [Hidden, NotReplicated, Deprecated]
47 Add Friction

Tags: [Hidden, NotReplicated, Deprecated]

FrontParamA
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of FrontParamA from to
486 Change ThreadSafety of FrontParamA from ReadOnly to ReadSafe
478 Change Tags of FrontParamA from [] to [Hidden, Deprecated]
462 Change ThreadSafety of FrontParamA from to ReadOnly
47 Add FrontParamA

Tags: [Hidden, Deprecated]

FrontParamB
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of FrontParamB from to
486 Change ThreadSafety of FrontParamB from ReadOnly to ReadSafe
478 Change Tags of FrontParamB from [] to [Hidden, Deprecated]
462 Change ThreadSafety of FrontParamB from to ReadOnly
47 Add FrontParamB

Tags: [Hidden, Deprecated]

FrontSurface
CreatorHub

Type		Default
SurfaceType

Thread safety	ReadSafe
Category	Surface
Loaded/Saved	true

History 4

553 Change Default of FrontSurface from to
486 Change ThreadSafety of FrontSurface from ReadOnly to ReadSafe
462 Change ThreadSafety of FrontSurface from to ReadOnly
47 Add FrontSurface

FrontSurfaceInput
CreatorHub

Type		Default
InputType

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of FrontSurfaceInput from to
486 Change ThreadSafety of FrontSurfaceInput from ReadOnly to ReadSafe
478 Change Tags of FrontSurfaceInput from [] to [Hidden, Deprecated]
462 Change ThreadSafety of FrontSurfaceInput from to ReadOnly
47 Add FrontSurfaceInput

Tags: [Hidden, Deprecated]

GetClosestPointOnSurface
CreatorHub

Parameters (1)
position	Vector3
Returns (1)
Vector3

Thread safety	Unsafe

History 1

576 Add GetClosestPointOnSurface

GetConnectedParts
CreatorHub

Parameters (1)		Default
recursive	bool	false
Returns (1)
Objects

Thread safety	Safe

History 4

486 Change ThreadSafety of GetConnectedParts from ReadOnly to Safe
462 Change ThreadSafety of GetConnectedParts from to ReadOnly
118 Change Security of GetConnectedParts from RobloxPlaceSecurity to None
113 Add GetConnectedParts

GetJoints
CreatorHub

Parameters (0)
No parameters.
Returns (1)
Objects

Thread safety	Safe

History 5

486 Change ThreadSafety of GetJoints from ReadOnly to Safe
462 Change ThreadSafety of GetJoints from to ReadOnly
317 Add GetJoints
115 Remove GetJoints
113 Add GetJoints

GetMass
CreatorHub

Parameters (0)
No parameters.
Returns (1)
float

Thread safety	Safe

History 5

486 Change ThreadSafety of GetMass from ReadOnly to Safe
462 Change ThreadSafety of GetMass from to ReadOnly
424 Change Tags of GetMass from [CustomLuaState] to []
349 Change Tags of GetMass from [] to [CustomLuaState]
47 Add GetMass

GetNetworkOwner
CreatorHub

Parameters (0)
No parameters.
Returns (1)
Instance

Thread safety	Safe

History 3

567 Change ThreadSafety of GetNetworkOwner from Unsafe to Safe
462 Change ThreadSafety of GetNetworkOwner from to Unsafe
200 Add GetNetworkOwner

GetNetworkOwnershipAuto
CreatorHub

Parameters (0)
No parameters.
Returns (1)
bool

Thread safety	Safe

History 3

567 Change ThreadSafety of GetNetworkOwnershipAuto from Unsafe to Safe
462 Change ThreadSafety of GetNetworkOwnershipAuto from to Unsafe
200 Add GetNetworkOwnershipAuto

GetNoCollisionConstraints
CreatorHub

Parameters (0)
No parameters.
Returns (1)
Objects

Thread safety	Unsafe

History 1

583 Add GetNoCollisionConstraints

GetRenderCFrame
CreatorHub

Parameters (0)
No parameters.
Returns (1)
CFrame

It exists only for backward compatibility, and should not be used for new work.

Thread safety	Unsafe

History 5

462 Change ThreadSafety of GetRenderCFrame from to Unsafe
273 Change Tags of GetRenderCFrame from [] to [Deprecated]
272 Change Tags of GetRenderCFrame from [Deprecated] to []
273 Change Tags of GetRenderCFrame from [] to [Deprecated]
187 Add GetRenderCFrame

Tags: [Deprecated]

GetRootPart
CreatorHub

Parameters (0)
No parameters.
Returns (1)
Instance

Thread safety	Safe

History 3

486 Change ThreadSafety of GetRootPart from ReadOnly to Safe
462 Change ThreadSafety of GetRootPart from to ReadOnly
130 Add GetRootPart

GetTouchingParts
CreatorHub

Parameters (0)
No parameters.
Returns (1)
Objects

Thread safety	Unsafe

History 2

462 Change ThreadSafety of GetTouchingParts from to Unsafe
196 Add GetTouchingParts

GetVelocityAtPosition
CreatorHub

Parameters (1)
position	Vector3
Returns (1)
Vector3

Thread safety	Safe

History 2

557 Change ThreadSafety of GetVelocityAtPosition from Unsafe to Safe
464 Add GetVelocityAtPosition

IntersectAsync
CreatorHub

Parameters (3)		Default
parts	Objects
collisionfidelity	CollisionFidelity	Default
renderFidelity	RenderFidelity	Automatic
Returns (1)
Instance

It will block the calling thread until completion.

Thread safety	Unsafe

History 1

564 Add IntersectAsync

Tags: [Yields]

IsGrounded
CreatorHub

Parameters (0)
No parameters.
Returns (1)
bool

Thread safety	Safe

History 4

486 Change ThreadSafety of IsGrounded from ReadOnly to Safe
462 Change ThreadSafety of IsGrounded from to ReadOnly
118 Change Security of IsGrounded from RobloxPlaceSecurity to None
113 Add IsGrounded

LeftParamA
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of LeftParamA from to
486 Change ThreadSafety of LeftParamA from ReadOnly to ReadSafe
478 Change Tags of LeftParamA from [] to [Hidden, Deprecated]
462 Change ThreadSafety of LeftParamA from to ReadOnly
47 Add LeftParamA

Tags: [Hidden, Deprecated]

LeftParamB
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of LeftParamB from to
486 Change ThreadSafety of LeftParamB from ReadOnly to ReadSafe
478 Change Tags of LeftParamB from [] to [Hidden, Deprecated]
462 Change ThreadSafety of LeftParamB from to ReadOnly
47 Add LeftParamB

Tags: [Hidden, Deprecated]

LeftSurface
CreatorHub

Type		Default
SurfaceType

Thread safety	ReadSafe
Category	Surface
Loaded/Saved	true

History 4

553 Change Default of LeftSurface from to
486 Change ThreadSafety of LeftSurface from ReadOnly to ReadSafe
462 Change ThreadSafety of LeftSurface from to ReadOnly
47 Add LeftSurface

LeftSurfaceInput
CreatorHub

Type		Default
InputType

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of LeftSurfaceInput from to
486 Change ThreadSafety of LeftSurfaceInput from ReadOnly to ReadSafe
478 Change Tags of LeftSurfaceInput from [] to [Hidden, Deprecated]
462 Change ThreadSafety of LeftSurfaceInput from to ReadOnly
47 Add LeftSurfaceInput

Tags: [Hidden, Deprecated]

LocalSimulationTouched
CreatorHub

Parameters (1)
part	BasePart

It exists only for backward compatibility, and should not be used for new work.

Thread safety	Unsafe

History 3

483 Change Parameters of LocalSimulationTouched from (part: Instance) to (part: BasePart)
462 Change ThreadSafety of LocalSimulationTouched from to Unsafe
47 Add LocalSimulationTouched

Tags: [Deprecated]

LocalSimulationValidation
CreatorHub

Type		Default
int

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Data
Loaded/Saved	false

History 1

553 Add LocalSimulationValidation

Tags: [Hidden, NotScriptable]

LocalTransparencyModifier
CreatorHub

Type		Default
float

Its interface does not cross the network boundary.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Data
Loaded/Saved	false

History 4

553 Change Default of LocalTransparencyModifier from to
486 Change ThreadSafety of LocalTransparencyModifier from ReadOnly to ReadSafe
462 Change ThreadSafety of LocalTransparencyModifier from to ReadOnly
169 Add LocalTransparencyModifier

Tags: [Hidden, NotReplicated]

Locked
CreatorHub

Type		Default
bool

Thread safety	ReadSafe
Category	Data
Loaded/Saved	true

History 5

553 Change Default of Locked from to
520 Change Category of Locked from Behavior to Data
486 Change ThreadSafety of Locked from ReadOnly to ReadSafe
462 Change ThreadSafety of Locked from to ReadOnly
47 Add Locked

MakeJoints
CreatorHub

Parameters (0)
No parameters.
Returns (1)
null

It exists only for backward compatibility, and should not be used for new work.

Thread safety	Unsafe

History 4

573 Change ReturnType of MakeJoints from void to null
564 Change Tags of MakeJoints from [] to [Deprecated]
462 Change ThreadSafety of MakeJoints from to Unsafe
47 Add MakeJoints

Tags: [Deprecated]

Mass
CreatorHub

Type		Default
float

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Thread safety	ReadSafe
Category	Part
Loaded/Saved	false

History 5

553 Change Default of Mass from to
520 Change Category of Mass from Data to Part
486 Change ThreadSafety of Mass from ReadOnly to ReadSafe
462 Change ThreadSafety of Mass from to ReadOnly
424 Add Mass

Tags: [ReadOnly, NotReplicated]

Massless
CreatorHub

Type		Default
bool

Thread safety	ReadSafe
Category	Part
Loaded/Saved	true

History 5

553 Change Default of Massless from to
520 Change Category of Massless from Behavior to Part
486 Change ThreadSafety of Massless from ReadOnly to ReadSafe
462 Change ThreadSafety of Massless from to ReadOnly
361 Add Massless

Material
CreatorHub

Type		Default
Material

Thread safety	ReadSafe
Category	Appearance
Loaded/Saved	true

History 4

553 Change Default of Material from to
486 Change ThreadSafety of Material from ReadOnly to ReadSafe
462 Change ThreadSafety of Material from to ReadOnly
47 Add Material

MaterialVariant
CreatorHub

Type		Default
string

Its interface does not cross the network boundary.

Thread safety	ReadSafe
Category	Appearance
Loaded/Saved	false

History 4

553 Change Default of MaterialVariant from to
517 Add MaterialVariant
499 Remove MaterialVariant
494 Add MaterialVariant

Tags: [NotReplicated]

MaterialVariantSerialized
CreatorHub

Type		Default
string

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Appearance
Loaded/Saved	true

History 1

553 Add MaterialVariantSerialized

Tags: [Hidden, NotScriptable]

NetworkIsSleeping
CreatorHub

Type		Default
bool

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Data
Loaded/Saved	false

History 1

553 Add NetworkIsSleeping

Tags: [Hidden, NotScriptable]

NetworkOwnerChanged
CreatorHub

Parameters (1)
systemAddress	SystemAddress

It is not meant to be used, and may have unresolved issues.

Security	LocalUserSecurity
Thread safety	Unsafe

History 3

Tags: [Hidden]

NetworkOwnerV3
CreatorHub

Type		Default
SystemAddress

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Data
Loaded/Saved	false

History 1

553 Add NetworkOwnerV3

Tags: [Hidden, NotScriptable]

NetworkOwnershipRule
CreatorHub

Type		Default
NetworkOwnership

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Behavior
Loaded/Saved	false

History 1

553 Add NetworkOwnershipRule

Tags: [Hidden, NotScriptable]

Orientation
CreatorHub

Type		Default
Vector3

Its interface does not cross the network boundary.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Transform
Loaded/Saved	false

History 7

557 Change Tags of Orientation from [NotReplicated] to [Hidden, NotReplicated]
557 Change CanLoad of Orientation from true to false
553 Change Default of Orientation from to
538 Change Category of Orientation from Data to Transform
486 Change ThreadSafety of Orientation from ReadOnly to ReadSafe
462 Change ThreadSafety of Orientation from to ReadOnly
290 Add Orientation

Tags: [Hidden, NotReplicated]

OutfitChanged
CreatorHub

Parameters (0)
No parameters.

It exists only for backward compatibility, and should not be used for new work.

Thread safety	Unsafe

History 2

462 Change ThreadSafety of OutfitChanged from to Unsafe
47 Add OutfitChanged

Tags: [Deprecated]

PhysicsRepRootPart
CreatorHub

Type		Default
BasePart

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Security	RobloxSecurity
Thread safety	ReadSafe
Category	Transform
Loaded/Saved	false

History 1

633 Add PhysicsRepRootPart

Tags: [Hidden, NotScriptable]

PivotOffset
CreatorHub

Type		Default
CFrame

Thread safety	ReadSafe
Category	Pivot
Loaded/Saved	true

History 4

553 Change Default of PivotOffset from to
550 Change Category of PivotOffset from Transform to Pivot
486 Change ThreadSafety of PivotOffset from ReadOnly to ReadSafe
470 Add PivotOffset

Position
CreatorHub

Type		Default
Vector3

Its interface does not cross the network boundary.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Transform
Loaded/Saved	false

History 7

557 Change Tags of Position from [NotReplicated] to [Hidden, NotReplicated]
557 Change CanLoad of Position from true to false
553 Change Default of Position from to
538 Change Category of Position from Data to Transform
486 Change ThreadSafety of Position from ReadOnly to ReadSafe
462 Change ThreadSafety of Position from to ReadOnly
47 Add Position

Tags: [Hidden, NotReplicated]

ReceiveAge
CreatorHub

Type		Default
float

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Part
Loaded/Saved	false

History 5

553 Change Default of ReceiveAge from to
486 Change ThreadSafety of ReceiveAge from ReadOnly to ReadSafe
476 Change Category of ReceiveAge from Part to Part
462 Change ThreadSafety of ReceiveAge from to ReadOnly
57 Add ReceiveAge

Tags: [Hidden, ReadOnly, NotReplicated]

Reflectance
CreatorHub

Type		Default
float

Thread safety	ReadSafe
Category	Appearance
Loaded/Saved	true

History 4

553 Change Default of Reflectance from to
486 Change ThreadSafety of Reflectance from ReadOnly to ReadSafe
462 Change ThreadSafety of Reflectance from to ReadOnly
47 Add Reflectance

ReplicationPV
CreatorHub

Type		Default
ReplicationPV

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Security	RobloxSecurity
Thread safety	ReadSafe
Category	Transform
Loaded/Saved	false

History 1

635 Add ReplicationPV

Tags: [Hidden, NotScriptable]

Resize
CreatorHub

Parameters (2)
normalId	NormalId
deltaAmount	int
Returns (1)
bool

Thread safety	Unsafe

History 3

462 Change ThreadSafety of Resize from to Unsafe
50 Change Parameters of Resize from (NormalId: NormalId, DeltaAmount: int) to (normalId: NormalId, deltaAmount: int)
47 Add Resize

ResizeIncrement
CreatorHub

Type		Default
int

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Thread safety	ReadSafe
Category	Data
Loaded/Saved	false

History 5

553 Change Default of ResizeIncrement from to
520 Change Category of ResizeIncrement from Behavior to Data
486 Change ThreadSafety of ResizeIncrement from ReadOnly to ReadSafe
462 Change ThreadSafety of ResizeIncrement from to ReadOnly
47 Add ResizeIncrement

Tags: [ReadOnly, NotReplicated]

ResizeableFaces
CreatorHub

Type		Default
Faces

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Thread safety	ReadSafe
Category	Data
Loaded/Saved	false

History 5

553 Change Default of ResizeableFaces from to
520 Change Category of ResizeableFaces from Behavior to Data
486 Change ThreadSafety of ResizeableFaces from ReadOnly to ReadSafe
462 Change ThreadSafety of ResizeableFaces from to ReadOnly
47 Add ResizeableFaces

Tags: [ReadOnly, NotReplicated]

RightParamA
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of RightParamA from to
486 Change ThreadSafety of RightParamA from ReadOnly to ReadSafe
478 Change Tags of RightParamA from [] to [Hidden, Deprecated]
462 Change ThreadSafety of RightParamA from to ReadOnly
47 Add RightParamA

Tags: [Hidden, Deprecated]

RightParamB
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of RightParamB from to
486 Change ThreadSafety of RightParamB from ReadOnly to ReadSafe
478 Change Tags of RightParamB from [] to [Hidden, Deprecated]
462 Change ThreadSafety of RightParamB from to ReadOnly
47 Add RightParamB

Tags: [Hidden, Deprecated]

RightSurface
CreatorHub

Type		Default
SurfaceType

Thread safety	ReadSafe
Category	Surface
Loaded/Saved	true

History 4

553 Change Default of RightSurface from to
486 Change ThreadSafety of RightSurface from ReadOnly to ReadSafe
462 Change ThreadSafety of RightSurface from to ReadOnly
47 Add RightSurface

RightSurfaceInput
CreatorHub

Type		Default
InputType

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of RightSurfaceInput from to
486 Change ThreadSafety of RightSurfaceInput from ReadOnly to ReadSafe
478 Change Tags of RightSurfaceInput from [] to [Hidden, Deprecated]
462 Change ThreadSafety of RightSurfaceInput from to ReadOnly
47 Add RightSurfaceInput

Tags: [Hidden, Deprecated]

RootPriority
CreatorHub

Type		Default
int

Thread safety	ReadSafe
Category	Part
Loaded/Saved	true

History 5

553 Change Default of RootPriority from to
486 Change ThreadSafety of RootPriority from ReadOnly to ReadSafe
476 Change Category of RootPriority from Part to Part
462 Change ThreadSafety of RootPriority from to ReadOnly
361 Add RootPriority

RotVelocity
CreatorHub

Type		Default
Vector3

It exists only for backward compatibility, and should not be used for new work. AssemblyAngularVelocity should be used instead.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Data
Loaded/Saved	true

History 6

553 Change PreferredDescriptor of RotVelocity from to AssemblyAngularVelocity
553 Change Default of RotVelocity from to
486 Change ThreadSafety of RotVelocity from ReadOnly to ReadSafe
464 Change Tags of RotVelocity from [] to [Hidden, Deprecated]
462 Change ThreadSafety of RotVelocity from to ReadOnly
47 Add RotVelocity

Tags: [Hidden, Deprecated]

Rotation
CreatorHub

Type		Default
Vector3

Its interface does not cross the network boundary.

Thread safety	ReadSafe
Category	Data
Loaded/Saved	true/false

History 4

553 Change Default of Rotation from to
486 Change ThreadSafety of Rotation from ReadOnly to ReadSafe
462 Change ThreadSafety of Rotation from to ReadOnly
110 Add Rotation

Tags: [NotReplicated]

SetNetworkOwner
CreatorHub

Parameters (1)		Default
playerInstance	Player	Player
Returns (1)
null

Thread safety	Unsafe

History 4

573 Change ReturnType of SetNetworkOwner from void to null
485 Change Parameters of SetNetworkOwner from (playerInstance: Instance = Instance) to (playerInstance: Player = Player)
462 Change ThreadSafety of SetNetworkOwner from to Unsafe
200 Add SetNetworkOwner

SetNetworkOwnershipAuto
CreatorHub

Parameters (0)
No parameters.
Returns (1)
null

Thread safety	Unsafe

History 3

573 Change ReturnType of SetNetworkOwnershipAuto from void to null
462 Change ThreadSafety of SetNetworkOwnershipAuto from to Unsafe
200 Add SetNetworkOwnershipAuto

Size
CreatorHub

Type		Default
Vector3

Its interface does not cross the network boundary.

Thread safety	ReadSafe
Category	Transform
Loaded/Saved	true/false

History 6

553 Change Default of Size from to
538 Change Category of Size from Part to Transform
486 Change ThreadSafety of Size from ReadOnly to ReadSafe
476 Change Category of Size from Part to Part
462 Change ThreadSafety of Size from to ReadOnly
47 Add Size

Tags: [NotReplicated]

SpecificGravity
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Thread safety	ReadSafe
Category	Data
Loaded/Saved	false

History 8

553 Change PreferredDescriptor of SpecificGravity from to SpecificGravity
553 Change Default of SpecificGravity from to
486 Change ThreadSafety of SpecificGravity from ReadOnly to ReadSafe
462 Change ThreadSafety of SpecificGravity from to ReadOnly
282 Change Tags of SpecificGravity from [ReadOnly, NotReplicated] to [ReadOnly, NotReplicated, Deprecated]
281 Change Tags of SpecificGravity from [ReadOnly, NotReplicated, Deprecated] to [ReadOnly, NotReplicated]
282 Change Tags of SpecificGravity from [ReadOnly, NotReplicated] to [ReadOnly, NotReplicated, Deprecated]
61 Add SpecificGravity

Tags: [ReadOnly, NotReplicated, Deprecated]

StoppedTouching
CreatorHub

Parameters (1)
otherPart	BasePart

It exists only for backward compatibility, and should not be used for new work. TouchEnded should be used instead.

Thread safety	Unsafe

History 8

553 Change PreferredDescriptor of StoppedTouching from to TouchEnded
483 Change Parameters of StoppedTouching from (otherPart: Instance) to (otherPart: BasePart)
462 Change ThreadSafety of StoppedTouching from to Unsafe
156 Change Tags of StoppedTouching from [] to [Deprecated]
79 Change Tags of StoppedTouching from [preliminary] to []
78 Change Tags of StoppedTouching from [] to [preliminary]
79 Change Tags of StoppedTouching from [preliminary] to []
47 Add StoppedTouching

Tags: [Deprecated]

SubtractAsync
CreatorHub

Parameters (3)		Default
parts	Objects
collisionfidelity	CollisionFidelity	Default
renderFidelity	RenderFidelity	Automatic
Returns (1)
Instance

It will block the calling thread until completion.

Thread safety	Unsafe

History 3

462 Change ThreadSafety of SubtractAsync from to Unsafe
357 Change Parameters of SubtractAsync from (parts: Objects, collisionfidelity: CollisionFidelity = Default) to (parts: Objects, collisionfidelity: CollisionFidelity = Default, renderFidelity: RenderFidelity = Automatic)
352 Add SubtractAsync

Tags: [Yields]

TopParamA
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of TopParamA from to
486 Change ThreadSafety of TopParamA from ReadOnly to ReadSafe
478 Change Tags of TopParamA from [] to [Hidden, Deprecated]
462 Change ThreadSafety of TopParamA from to ReadOnly
47 Add TopParamA

Tags: [Hidden, Deprecated]

TopParamB
CreatorHub

Type		Default
float

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of TopParamB from to
486 Change ThreadSafety of TopParamB from ReadOnly to ReadSafe
478 Change Tags of TopParamB from [] to [Hidden, Deprecated]
462 Change ThreadSafety of TopParamB from to ReadOnly
47 Add TopParamB

Tags: [Hidden, Deprecated]

TopSurface
CreatorHub

Type		Default
SurfaceType

Thread safety	ReadSafe
Category	Surface
Loaded/Saved	true

History 4

553 Change Default of TopSurface from to
486 Change ThreadSafety of TopSurface from ReadOnly to ReadSafe
462 Change ThreadSafety of TopSurface from to ReadOnly
47 Add TopSurface

TopSurfaceInput
CreatorHub

Type		Default
InputType

It exists only for backward compatibility, and should not be used for new work.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Surface Inputs
Loaded/Saved	true

History 5

553 Change Default of TopSurfaceInput from to
486 Change ThreadSafety of TopSurfaceInput from ReadOnly to ReadSafe
478 Change Tags of TopSurfaceInput from [] to [Hidden, Deprecated]
462 Change ThreadSafety of TopSurfaceInput from to ReadOnly
47 Add TopSurfaceInput

Tags: [Hidden, Deprecated]

TorqueToAngularAcceleration
CreatorHub

Parameters (2)		Default
torque	Vector3
angVelocity	Vector3	0, 0, 0
Returns (1)
Vector3

Thread safety	Unsafe

History 1

603 Add TorqueToAngularAcceleration

TouchEnded
CreatorHub

Parameters (1)
otherPart	BasePart

Thread safety	Unsafe

History 3

483 Change Parameters of TouchEnded from (otherPart: Instance) to (otherPart: BasePart)
462 Change ThreadSafety of TouchEnded from to Unsafe
47 Add TouchEnded

Touched
CreatorHub

Parameters (1)
otherPart	BasePart

Thread safety	Unsafe

History 3

483 Change Parameters of Touched from (otherPart: Instance) to (otherPart: BasePart)
462 Change ThreadSafety of Touched from to Unsafe
47 Add Touched

Transparency
CreatorHub

Type		Default
float

Thread safety	ReadSafe
Category	Appearance
Loaded/Saved	true

History 4

553 Change Default of Transparency from to
486 Change ThreadSafety of Transparency from ReadOnly to ReadSafe
462 Change ThreadSafety of Transparency from to ReadOnly
47 Add Transparency

UnionAsync
CreatorHub

Parameters (3)		Default
parts	Objects
collisionfidelity	CollisionFidelity	Default
renderFidelity	RenderFidelity	Automatic
Returns (1)
Instance

It will block the calling thread until completion.

Thread safety	Unsafe

History 3

462 Change ThreadSafety of UnionAsync from to Unsafe
357 Change Parameters of UnionAsync from (parts: Objects, collisionfidelity: CollisionFidelity = Default) to (parts: Objects, collisionfidelity: CollisionFidelity = Default, renderFidelity: RenderFidelity = Automatic)
352 Add UnionAsync

Tags: [Yields]

Velocity
CreatorHub

Type		Default
Vector3

It exists only for backward compatibility, and should not be used for new work. AssemblyLinearVelocity should be used instead.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Data
Loaded/Saved	true

History 6

553 Change PreferredDescriptor of Velocity from to AssemblyLinearVelocity
553 Change Default of Velocity from to
486 Change ThreadSafety of Velocity from ReadOnly to ReadSafe
464 Change Tags of Velocity from [] to [Hidden, Deprecated]
462 Change ThreadSafety of Velocity from to ReadOnly
47 Add Velocity

Tags: [Hidden, Deprecated]

breakJoints
CreatorHub

Parameters (0)
No parameters.
Returns (1)
null

It exists only for backward compatibility, and should not be used for new work. BreakJoints should be used instead.

Thread safety	Unsafe

History 4

573 Change ReturnType of breakJoints from void to null
553 Change PreferredDescriptor of breakJoints from to BreakJoints
462 Change ThreadSafety of breakJoints from to Unsafe
49 Add breakJoints

Tags: [Deprecated]

brickColor
CreatorHub

Type		Default
BrickColor

It exists only for backward compatibility, and should not be used for new work. BrickColor should be used instead.

Its interface does not cross the network boundary.

Thread safety	ReadSafe
Category	Appearance
Loaded/Saved	true/false

History 5

553 Change PreferredDescriptor of brickColor from to BrickColor
553 Change Default of brickColor from to
486 Change ThreadSafety of brickColor from ReadOnly to ReadSafe
462 Change ThreadSafety of brickColor from to ReadOnly
68 Add brickColor

Tags: [NotReplicated, Deprecated]

getMass
CreatorHub

Parameters (0)
No parameters.
Returns (1)
float

It exists only for backward compatibility, and should not be used for new work.

Thread safety	Unsafe

History 4

462 Change ThreadSafety of getMass from to Unsafe
424 Change Tags of getMass from [Deprecated, CustomLuaState] to [Deprecated]
349 Change Tags of getMass from [Deprecated] to [Deprecated, CustomLuaState]
48 Add getMass

Tags: [Deprecated]

makeJoints
CreatorHub

Parameters (0)
No parameters.
Returns (1)
null

It exists only for backward compatibility, and should not be used for new work.

Thread safety	Unsafe

History 3

573 Change ReturnType of makeJoints from void to null
462 Change ThreadSafety of makeJoints from to Unsafe
48 Add makeJoints

Tags: [Deprecated]

resize
CreatorHub

Parameters (2)
normalId	NormalId
deltaAmount	int
Returns (1)
bool

It exists only for backward compatibility, and should not be used for new work. Resize should be used instead.

Thread safety	Unsafe

History 3

553 Change PreferredDescriptor of resize from to Resize
462 Change ThreadSafety of resize from to Unsafe
50 Add resize

Tags: [Deprecated]

siz
CreatorHub

Type		Default
Vector3

It cannot be accessed by script code.

Its interface does not cross the network boundary.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Part
Loaded/Saved	true/false

History 1

553 Add siz

Tags: [Hidden, WriteOnly, NotReplicated, NotScriptable]

size
CreatorHub

Type		Default
Vector3

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Thread safety	ReadSafe
Category	Part
Loaded/Saved	true

History 1

553 Add size

Tags: [Hidden, NotScriptable]

Removed members 14

BodyAngularVelocity
CreatorHub

Type		Default
Vector3

Its interface does not cross the network boundary.

Category	Body Data
Loaded/Saved	true/false

History 2

452 Remove BodyAngularVelocity
452 Add BodyAngularVelocity

Tags: [NotReplicated]

BodyCenterOfMass
CreatorHub

Type		Default
Vector3

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Category	Body Data
Loaded/Saved	false

History 2

452 Remove BodyCenterOfMass
452 Add BodyCenterOfMass

Tags: [ReadOnly, NotReplicated]

BodyLinearVelocity
CreatorHub

Type		Default
Vector3

Its interface does not cross the network boundary.

Category	Body Data
Loaded/Saved	true/false

History 2

452 Remove BodyLinearVelocity
452 Add BodyLinearVelocity

Tags: [NotReplicated]

BodyMass
CreatorHub

Type		Default
float

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Category	Body Data
Loaded/Saved	false

History 2

452 Remove BodyMass
452 Add BodyMass

Tags: [ReadOnly, NotReplicated]

LinearVelocity
CreatorHub

Type		Default
Vector3

Its interface does not cross the network boundary.

Its value can be read, but it cannot be modified.

Category	Data
Loaded/Saved	false

History 2

452 Remove LinearVelocity
452 Add LinearVelocity

Tags: [ReadOnly, NotReplicated]

Negate
CreatorHub

Parameters (0)
No parameters.
Returns (1)
Instance

Security	LocalUserSecurity

History 2

352 Remove Negate
331 Add Negate

PhysicsCFrame
CreatorHub

Type		Default
CFrame

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Security	RobloxSecurity
Thread safety	ReadSafe
Category	Transform
Loaded/Saved	false

History 2

635 Remove PhysicsCFrame
631 Add PhysicsCFrame

Tags: [Hidden, NotScriptable]

PhysicsLinearVelocity
CreatorHub

Type		Default
Vector3

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Security	RobloxSecurity
Thread safety	ReadSafe
Category	Transform
Loaded/Saved	false

History 2

635 Remove PhysicsLinearVelocity
631 Add PhysicsLinearVelocity

Tags: [Hidden, NotScriptable]

PhysicsRotationalVelocity
CreatorHub

Type		Default
Vector3

It cannot be accessed by script code.

It is not meant to be used, and may have unresolved issues.

Security	RobloxSecurity
Thread safety	ReadSafe
Category	Transform
Loaded/Saved	false

History 2

635 Remove PhysicsRotationalVelocity
631 Add PhysicsRotationalVelocity

Tags: [Hidden, NotScriptable]

Separate
CreatorHub

Parameters (0)
No parameters.
Returns (1)
Objects

Security	LocalUserSecurity

History 2

352 Remove Separate
335 Add Separate

UnionWith
CreatorHub

Parameters (1)
part	Instance
Returns (1)
Instance

Security	LocalUserSecurity

History 2

352 Remove UnionWith
331 Add UnionWith

subtractAsync2_INTERNAL
CreatorHub

Parameters (3)		Default
parts	Objects
collisionfidelity	CollisionFidelity	Default
renderFidelity	RenderFidelity	Automatic
Returns (1)
Objects

It will block the calling thread until completion.

Thread safety	Unsafe

History 2

588 Remove subtractAsync2_INTERNAL
557 Add subtractAsync2_INTERNAL

Tags: [Yields]

touched
CreatorHub

Parameters (1)
otherPart	Instance

It exists only for backward compatibility, and should not be used for new work.

Thread safety	Unsafe

History 3

480 Remove touched
462 Change ThreadSafety of touched from to Unsafe
68 Add touched

Tags: [Deprecated]

unionAsync2_INTERNAL
CreatorHub

Parameters (3)		Default
parts	Objects
collisionfidelity	CollisionFidelity	Default
renderFidelity	RenderFidelity	Automatic
Returns (1)
Objects

It will block the calling thread until completion.

Thread safety	Unsafe

History 2

588 Remove unionAsync2_INTERNAL
557 Add unionAsync2_INTERNAL

Tags: [Yields]

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