Angle (TSprite)

AngularVelocity (TSprite)

ro 

Contact (TSprite)

ro 

ContactCount (TSprite)

ro 

Game (TSprite)

Moment (TSprite)

Position (TSprite)

ro 

Radius (TCircleSprite)

ro 

Speed (TSprite)

ro 

Static (TSprite)