CONTROL METHOD, CONTROL APPARATUS, AND CONTROL PROGRAM FOR VIRTUAL TARGET USING HANDHELD INERTIAL INPUT DEVICE

摘要

There is provided a control method, including: outputting a displacement value depending on a displacement amount of an input device in a case where operation is input in the input device, the operation being for a control target displayed on a display apparatus, the position of the display apparatus being specified by a first coordinate system, the position of the input device being specified by a second coordinate system; calculating a displacement amount of the input device in the second coordinate system based on the displacement value; and displaying the control target, the control target being moved to a position corresponding to a displacement amount in the first coordinate system by using a transformation matrix, the transformation matrix transforming a displacement amount of the input device in the second coordinate system into a displacement amount in the first coordinate system.