Declaration

public void OnUIDrag(UIType ui, HandType hand, Vector2 pointer, Vector2 deltaPointer)

Parameters

Parameter Name	Parameter Description
ui	Type of the joystick dragged by the player. Generally, UIType.Main will always be passed in.
hand	Screen area where the button dragged by the player is located
pointer	Position of the joystick. When the joystick is at the central point, (0, 0) is returned. The value range for both the horizontal and vertical axes is from -1 to 1.
deltaPointer	Position delta of the joystick

Description

Triggered when the UI joystick is being pressed and dragged. Generally, this event is used with the ParaPickup script.

If an object is mounted with the ParaPickup script and the MainButtonType property of the script is set to MainInteractButtonType.Stick, when a player holds the object, the joystick will appear on the screen on the side of the held object. If the player presses and drags the joystick, this event will be triggered and UIType.Main will be passed in by the ui parameter.

If the joystick dragged by the player is on the left side of the screen, HandType.Left will be passed in by the hand parameter of the event. Otherwise, HandType.Right will be passed in by the hand parameter.