- r -

• Radians : Angle
• Radius : CircleShape
• Reading : Accelerometer
• RealTime : MessageDisplay
• Rectangle : Body
• RelativeTransition : Layer
• Restitution : PhysicsObject , Coefficients
• Reverse : ScoreList
• Right : GameObject , Level , View , ScreenView , WindowView , Widget
• RightHandNormal : Vector2D
• RightIdleAnimation : PlatformCharacter , PlatformCharacter2
• RightNormal : Vector
• RightPadding : RowLayout , ILayout , HorizontalLayout , VerticalLayout , VerticalScrollLayout
• RightSafe : WindowView , View , ScreenView
• RightThumbDirection : GamePad
• RightTriggerState : GamePad
• RightWalkingAnimation : PlatformCharacter2 , PlatformCharacter
• Rotation : Particle
• RotationSpeed : Particle
• RoundsDriven : DriverBrain
• RowCount : Matrix3x3 , Matrix2x3 , Matrix4x4 , Matrix2x2 , IMatrix
• Rx : Matrix2x2
• Ry : Matrix2x2