| 主权项 |
1. An electronic gaming machine for providing a game to a player, the electronic gaming machine comprising:
a display having a display surface, the display being configured to provide stereoscopic three dimensional viewing of at least a portion of the game, the portion of the game including a three dimensional interface element for activation by the player; a locating sensor generating an electronic signal based on a player's location in a sensing space, the sensing space including a region adjacent to the display surface; at least one ultrasonic emitter configured to emit an ultrasonic field when the ultrasonic emitter is activated, at least a portion of the ultrasonic field being located in the sensing space, the ultrasonic field providing a pressure differential detectible by a human hand; and one or more processors coupled to the display, the locating sensor and the plurality of ultrasonic emitters, the processors configured to:
identify a location of one or more player features based on the electrical signal from the locating sensor;determine that the location of the one or more player features is associated with the three dimensional interface element; andcontrol one or more of the ultrasonic emitters based on the identified location to provide tactile feedback to the player. |
