Tactile sensation generation device, tactile sensation generation method, and non-transitory computer-readable medium

A tactile sensation generation method being executed by a tactile sensation generation device, the tactile sensation generation method comprising:

• a posture information generation step of generating posture information representing a posture of a wearing part of a wearer of a vibration element;
• a fluid direction information acquisition step of acquiring fluid direction information representing a direction of a flow of a fluid in a virtual space and fluid speed information representing a speed of the flow of the fluid in the virtual space;
• a comparison step of comparing the posture information of the wearing part with the fluid direction information;
• and
• a vibration control step of controlling vibration of the vibration element based on a result of a comparison,
• wherein in the vibration control step, after a time difference is calculated based on the fluid speed information and a first vibration element is vibrated, a second vibration element, which is spaced apart from the first vibration element, is vibrated with the time difference.

A non-transitory computer-readable medium storing a program, the program causing a computer to execute a method, the method including:

• a posture information generation step of generating posture information representing a posture of a wearing part of a wearer of a vibration element;
• a fluid direction information acquisition step of acquiring fluid direction information representing a direction of a flow of a fluid in a virtual space and fluid speed information representing a speed of the flow of the fluid in the virtual space;
• a comparison step of comparing the posture information of the wearing part with the fluid direction information;
• and
• a vibration control step of controlling vibration of the vibration element based on a result of a comparison,
• wherein in the vibration control step, after a time difference is calculated based on the fluid speed information and a first vibration element is vibrated, a second vibration element, which is spaced apart from the first vibration element, is vibrated with the time difference.