Scove
3e39117acc
Move and consolidate many third-party plugin files and metadata from various locations (notably Assets/Third Parties/Plugins 1 and scattered Opsive/Photon folders) into a unified Assets/Plugins directory. Includes DOTween, PrimeTween, Native/BackroomsNoise, Sirenix/Odin Inspector, and Opsive UltimateCharacterController/shared libs, plus updates to several .meta files and removal of obsolete installer/legacy files. This standardizes plugin layout and cleans up duplicate/obsolete assets.
98 lines
3.6 KiB
C#
98 lines
3.6 KiB
C#
/// ---------------------------------------------
|
|
/// Ultimate Character Controller
|
|
/// Copyright (c) Opsive. All Rights Reserved.
|
|
/// https://www.opsive.com
|
|
/// ---------------------------------------------
|
|
|
|
namespace Opsive.UltimateCharacterController.Input.VirtualControls
|
|
{
|
|
using UnityEngine;
|
|
using UnityEngine.EventSystems;
|
|
using UnityEngine.UI;
|
|
|
|
/// <summary>
|
|
/// A virtual joystick that stays within the specified radius range. When the press is released the joystick knob will snap back to the starting position.
|
|
/// </summary>
|
|
public class VirtualJoystick : VirtualAxis, IDragHandler
|
|
{
|
|
[Tooltip("A reference to the joystick that moves with the press position.")]
|
|
[SerializeField] protected RectTransform m_Joystick;
|
|
[Tooltip("The maximum number of pixels that the joystick can move.")]
|
|
[SerializeField] protected float m_Radius = 100;
|
|
[Tooltip("The joystick will return a zero value when the radius is within the specified deadzone radius of the center.")]
|
|
[SerializeField] protected float m_DeadzoneRadius = 5;
|
|
|
|
private Transform m_CanvasScalarTransform;
|
|
private Vector2 m_JoystickStartPosition;
|
|
|
|
protected override void Awake()
|
|
{
|
|
if (m_Joystick == null) {
|
|
Debug.LogError("Error: A joystick transform must be specified.");
|
|
enabled = false;
|
|
return;
|
|
}
|
|
m_CanvasScalarTransform = GetComponentInParent<CanvasScaler>().transform;
|
|
m_JoystickStartPosition = m_Joystick.anchoredPosition;
|
|
|
|
base.Awake();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Callback when a pointer has dragged the button.
|
|
/// </summary>
|
|
/// <param name="data">The pointer data.</param>
|
|
public void OnDrag(PointerEventData data)
|
|
{
|
|
var canvasScale = m_CanvasScalarTransform == null ? Vector3.one : m_CanvasScalarTransform.localScale;
|
|
m_DeltaPosition.x += data.delta.x / canvasScale.x;
|
|
m_DeltaPosition.y += data.delta.y / canvasScale.y;
|
|
m_DeltaPosition.x = Mathf.Clamp(m_DeltaPosition.x, -m_Radius, m_Radius);
|
|
m_DeltaPosition.y = Mathf.Clamp(m_DeltaPosition.y, -m_Radius, m_Radius);
|
|
if (m_DeltaPosition.magnitude > m_Radius) {
|
|
m_DeltaPosition = m_DeltaPosition.normalized * m_Radius;
|
|
}
|
|
|
|
// Update the joystick position.
|
|
m_Joystick.anchoredPosition = m_JoystickStartPosition + m_DeltaPosition;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Callback when a finger has released the button.
|
|
/// </summary>
|
|
/// <param name="data">The pointer data.</param>
|
|
public override void OnPointerUp(PointerEventData data)
|
|
{
|
|
if (!m_Pressed) {
|
|
return;
|
|
}
|
|
|
|
base.OnPointerUp(data);
|
|
|
|
m_Joystick.anchoredPosition = m_JoystickStartPosition;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns the value of the axis.
|
|
/// </summary>
|
|
/// <param name="name">The name of the axis.</param>
|
|
/// <returns>The value of the axis.</returns>
|
|
public override float GetAxis(string name)
|
|
{
|
|
if (!m_Pressed) {
|
|
return 0;
|
|
}
|
|
|
|
if (name == m_HorizontalInputName) {
|
|
if (Mathf.Abs(m_DeltaPosition.x) > m_DeadzoneRadius) {
|
|
return m_DeltaPosition.x / m_Radius;
|
|
}
|
|
} else {
|
|
if (Mathf.Abs(m_DeltaPosition.y) > m_DeadzoneRadius) {
|
|
return m_DeltaPosition.y / m_Radius;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
}
|
|
} |