| 摘要 |
PROBLEM TO BE SOLVED: To provide a user with a tactile sensation that a virtual vibration body moves, by changing vibration values of a plurality of vibration devices according to the movement of the virtual vibration body; and provide the user with a tactile sensation that the virtual vibration body is located between the vibration devices, by changing the vibration values of the vibration devices when the virtual vibration body is located between the vibration devices.SOLUTION: An apparatus comprises: a vibration value determiner which uses at least one processor in order to determine vibration values of vibration devices according to a direction of a movement of a virtual vibration body corresponding to a vibration source; and a vibration device controller to control the plurality of vibration devices according to the vibration values, thereby providing a user with a sensation that the virtual vibration body moves. |
