1. Example Levels for Reference
Example Level Name: Level_UdxJoystick
The example is for testing and reference.
2. Creating a Blueprint with Joystick Functionality
2.1. Create a Blueprint Derived from the UdxPawn Base Class
Override joystick events to implement custom logic.
Call the CallJoystickVibration function in the appropriate blueprint locations to trigger vibration feedback.
3. Function/Event Definitions
3.1. CallJoystickVibration
Purpose: Sends vibration data to the HandDriver software.
Parameter Name
Type
Example Value
Description
IP address of the computer running HandDriver. Use 127.0.0.1 for local testing.
Data source name in LiveLink, used to identify the character.
Specifies which hand's joystick vibrators to activate (Left/Right).
Specifies the vibrator index (0: None, 1: Vib1, 2: Vib2, 3: All).
Activation duration (0.04 second - 2.5 seconds).
Vibration strength (range: 4-10).
Return Value: Returns the sent data for validation purposes.
3.2. UdxMoveForward
Purpose: Receives Y-axis data from the left-hand joystick.
Parameter Name
Type
Rang
Description
Y-axis value of the left joystick.
3.3. UdxMoveRight
Purpose: Receives X-axis data from the left-hand joystick.
Parameter Name
Type
Range
Description
X-axis value of the left joystick.
Purpose: Receives Y-axis data from the right-hand joystick.
Parameter Name
Type
Range
Description
Y-axis value of the right joystick.
3.5. UdxTurnRight
Purpose: Receives X-axis data from the right-hand joystick.
Parameter Name
Type
Range
Description
X-axis value of the right joystick.
Purpose: Triggered when the A button on the left or right hand is pressed.
Return Value: None.
Purpose: Triggered when the B button on the left or right hand is pressed.
Return Value: None.
Purpose: Triggered when the joystick button on the left or right hand is pressed.
Return Value: None.
Purpose: Triggered when both A and B buttons on the left or right hand are pressed simultaneously.
Return Value: None.
