Title:
FEEDBACK GENERATING DEVICE
Document Type and Number:
Japanese Patent JP2020077069
Kind Code:
A
Abstract:
To provide a feedback generating device capable of appropriately determining whether a virtual body region and an object make a contact or not without an excessive increase of the amount of arithmetic operation.SOLUTION: In the feedback generating device, a virtual space processing program 23A generates a feedback signal when a user makes a contact with an object arranged on a coordinate in the virtual space via an operation unit which accepts an operation from the user, and includes a position detection unit 23Ab which is provided on the coordinate in the virtual space and responds to the operation to the operation unit to detect the position on the coordinate, and a contact determination unit 23Ac which determines whether a virtual region having a control point with an arbitrary region and the object make a contact on the basis of the virtual region, the position of the region on the coordinate of the control point of the virtual region, and a position on the coordinate of a region to which the region of the control point directs in the object.SELECTED DRAWING: Figure 3
More Like This:
Inventors:
HASEGAWA KOJI
Application Number:
JP2018208485A
Publication Date:
May 21, 2020
Filing Date:
November 05, 2018
Export Citation:
Assignee:
EXIII CO LTD
International Classes:
G06F3/01
Attorney, Agent or Firm:
Patent corporation iplab startups