SYSTEMS AND METHODS FOR USING A MOVABLE OBJECT TO CONTROL A COMPUTER

A method from controlling a computer is disclosed. The method includes receiving position data defining an actual position of a sensed object, applying a first scaling profile to the position data. The first scaling profile includes at least one scaling curve defining a relationship between the actual position relative to a virtual position in a rendered scene within an application program executed on the computer. The scaling curve defines a range of actual positions of the sensed object relative to a range of changes in virtual position. The method further includes controlling display of the rendered scene according to the first scaling profile, where changes in actual movement of the sensed object generate corresponding scaled movement of the virtual position in the rendered scene.