Stereoscopic display device and control method

1. A stereoscopic display device, comprising:

a display unit configured to three-dimensionally display an object by displaying images respectively corresponding to both eyes of a user wearing the stereoscopic display device;

a sensor configured to detect, by using at least one of visible light, infrared light, ultraviolet rays, a radio wave, a sound wave, magnetism, and capacitance, first and second real bodies that operate the object; and

a controller including a central processing unit and a memory, said controller being configured to

calculate a distance between the first real body and the second real body,

determine whether the calculated distance is constant,

in response to the calculated distance being constant,

calculate a moving speed of the first and second real bodies,

delete the object in response to the moving speed being greater than a predetermined value, and

move the object according to movement of the first and second real bodies in response to the moving speed being not greater than the predetermined value, and

in response to the calculated distance being reduced,

deform the object according to movement of the first and second real bodies, and

perform order processing of ordering a product corresponding to a shape of the deformed object in response to a predetermined change accompanying movement of the deformed object and occurred in the deformed object according to the movement of the first and second real bodies, wherein the predetermined change accompanying the movement of the deformed object is a last process for making the product and is associated with execution of the order of the product.

2. The stereoscopic display device according to claim 1 , wherein the controller is configured to

combine a first object with a second object according to the movement of the first and second real bodies, the first and second objects being three-dimensionally displayed by the display unit, and

perform the order processing of ordering the product that is a combination of (i) a first product or a member that constitutes the first product corresponding to the first object with (ii) a second product or a member that constitutes the second product corresponding to the second object.

3. The stereoscopic display device according to claim 2 , wherein the controller is configured to perform the order processing based on information indicating a manner of combining the first object with the second object.

4. The stereoscopic display device according to claim 1 , wherein the display device is configured to share a virtual space in which the object is arranged with another display device.

5. The stereoscopic display device according to claim 1 , wherein the controller is configured to deform the object according to a change of a position or a direction of the stereoscopic display device, and perform the order processing of the product according to the shape of the deformed object.

6. The stereoscopic display device according to claim 1 , wherein

the object which is three-dimensionally displayed by the display unit includes a first object and a second object, and

the controller is configured to perform the order processing by moving the first object, in response to the movement of the first and second real bodies, to superimpose the first object on the second object.

7. The stereoscopic display device according to claim 1 , wherein

the controller is configured to perform the order processing which includes a process of making the product.

8. A method of controlling a stereoscopic display device including a display unit, a sensor, and a controller, said controller including a central processing unit and a memory, the method comprising:

three-dimensionally displaying an object on the display unit by displaying images respectively corresponding to both eyes of a user;

detecting, by the sensor which uses at least one of visible light, infrared light, ultraviolet rays, a radio wave, a sound wave, magnetism, and capacitance, first and second real bodies that operate the object;

calculating, by the controller, a distance between the first real body and the second real body;

determining, by the controller, whether the calculated distance is constant;

in response to the calculated distance being constant,

calculating, by the controller, a moving speed of the first and second real bodies,

deleting, by the controller, the object in response to the moving speed being greater than a predetermined value, and

moving, by the controller, the object according to movement of the first and second real bodies in response to the moving speed being not greater than the predetermined value; and

in response to the calculated distance being reduced,

deforming, by the controller, the object according to movement of the first and second real bodies, and

performing, by the controller, order processing of ordering a product corresponding to a shape of the deformed object in response to a predetermined change accompanying movement of the deformed object and occurred in the deformed object according to the movement of the first and second real bodies, wherein the predetermined change accompanying the movement of the deformed object is a last process for making the product and is associated with execution of the order of the product.