CONTROL METHOD, CONTROL APPARATUS, AND PROGRAM
First Claim
1. A control method, comprising:
- 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.
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Abstract
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.
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Citations
8 Claims
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1. A control method, comprising:
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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. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A control apparatus, comprising:
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a calculation unit configured to calculate a displacement amount of an input device in a second coordinate system based on a displacement value, the displacement value being output depending on the displacement amount of the 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 the second coordinate system; and a display controller unit configured to display 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.
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8. A program, causing a computer to execute the steps of:
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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.
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Specification