Vibration API

1. Overview

This document introduces how to send vibration control commands to HandDriver via the UDP protocol to trigger vibration feedback for the vibrators of the glove.

Please ensure that it is used within the same local area network (LAN).

2. Usage Instructions

2.1. Basic Parameters

• Protocol: UDP

• Port: 8920

• IP Address: Local IP or assign a specific IP

• Data Format: JSON

2.2. Data Format

{
    "ctrl": { // character name
        "LeftHand": [ // 
            {"Name": "Vibrators","Value": 0}, // vibrators number ( (int)0~3 );0-none,1-vib1,2-vib2,3-both
            
            {"Name": "Duration","Value": 0.04}, // time value ( (float)0.04~2.5 )
            
            {"Name": "Amplitude","Value": 4} // intensity value ( (int)4~10 )
        ],
        "RightHand": [
            {"Name": "Vibrators","Value": 2}, // vibrators number ( (int)0~3 );0-none,1-vib1,2-vib2,3-both
            
            {"Name": "Duration","Value": 1}, // time value ( (float)0.04~2.5 )
            {"Name": "Amplitude","Value": 4} // intensityvalue ( (int)4~10 )
        ]
    }
}

2.3. Parameter Description

• Vibrators: Vibration motor ID (0-3), Vibrator 1 is under the buttons and Virbrator 2 is under the joystick

• Duration: Vibration duration (seconds)

• Amplitude: Vibration intensity (4-10)