Files
aibis-dream/Assets/Scripts/FixSystemNew/Cable/Plug.cs
T

357 lines
12 KiB
C#

using System;
using AibisDream.Framework;
using AibisDream.Kit;
using AibisDream.Utility;
using DG.Tweening;
using UnityEngine;
using UnityEngine.EventSystems;
namespace AibisDream.FixSystem
{
[RequireComponent(typeof(EventTriggerEx))]
public class Plug : MonoBehaviour, IInteraction
{
private static readonly int ShineFade = Shader.PropertyToID("_ShineFade");
// 插头常态排序:与线缆(Tools/47)同层且在其上,拖拽不再切层——
// 原型里插头永远画在线之上、画序不随交互变化;整套线缆系统被外部元素
// 遮挡时也必须整体一起被盖,不能插头浮出而线身沉底。
// Tools 整层高于 FixTop(屏幕 UI Canvas 在 FixTop/100),Tools/48 是插头
// 历史沿用且验证过不被面板遮挡的位置;剪线演出(Tools/50+)仍可盖住整套线缆
private const string NormalSortingLayer = "Tools";
private const int NormalSortingOrder = 48;
#region 插头当前信息
[SerializeField] private Vector3 startPosOffset = new(0.3f, -2f, 0);
private Vector3 _startPos;
private readonly Quaternion _defaultRotation = Quaternion.Euler(0, 0, 180);
#endregion
#region 索引
private CablePanel cablePanel;
private SpriteRenderer _sprite;
private Transform _plugRootPos;
private EventTriggerEx _trigger;
public Transform PlugRoot => _plugRootPos;
#endregion
public event Action<ISocket> OnInsertSocket;
public event Action OnPullUpSocket;
public event Action OnPlugPointerDown;
private bool _isDragging;
private bool _isInserting;
private Tween _insertTween;
private Tween _unplugTween;
private Vector3 _feedbackOffset;
[Header("插入手感")]
[SerializeField] private float insertWindupDistance = 0.08f;
[SerializeField] private float insertWindupDuration = 0.045f;
[SerializeField] private float insertSnapDuration = 0.11f;
[SerializeField] private float insertSnapOvershoot = 1.45f;
[SerializeField] private float insertPunchScale = 0.045f;
[Header("拔出手感")]
[SerializeField] private float unplugPopDistance = 0.13f;
[SerializeField] private float unplugPopDuration = 0.07f;
[SerializeField] private float unplugReturnDuration = 0.12f;
[SerializeField] private float unplugPunchScale = 0.065f;
private void Awake()
{
InitComponentRef();
EventRegister();
_startPos = transform.position + startPosOffset;
// 预制体里序列化的还是旧的 Tools 层,启动时归一化;收起态由 CablePanel 之后覆盖
ApplyNormalSorting();
}
private void InitComponentRef()
{
cablePanel = transform.GetComponentInParent<CablePanel>(true);
_sprite = GetComponent<SpriteRenderer>();
_plugRootPos = transform.Find("Plug Root Pos");
_trigger = GetComponent<EventTriggerEx>();
// 处理插头高亮
_sprite.material.SetFloat(ShineFade, GlobalVariableKit.IsPlugHighLight ? 1 : 0);
}
private void EventRegister()
{
_trigger.Register(EventTriggerType.Drag, OnDrag);
_trigger.Register(EventTriggerType.PointerDown, OnPointerDown);
_trigger.Register(EventTriggerType.PointerUp, OnPointerUp);
}
/// <summary>
/// 插入某个socket
/// </summary>
/// <param name="targetSocket">目标socket</param>
private void InsertSocket(ISocket targetSocket)
{
if (_isInserting) return;
_isInserting = true;
cablePanel.ClearDragHighlight();
ClearFeedbackOffset();
var targetPos = targetSocket.GetSocketPos().position;
_insertTween?.Kill();
transform.DOKill(false);
transform.localScale = Vector3.one;
Vector3 insertDir = targetPos - transform.position;
insertDir.z = 0;
if (insertDir.sqrMagnitude < 1e-4f) insertDir = transform.right;
insertDir.Normalize();
var sequence = DOTween.Sequence();
if (insertWindupDistance > 0f && insertWindupDuration > 0f)
{
sequence.Append(transform.DOMove(transform.position - insertDir * insertWindupDistance, insertWindupDuration)
.SetEase(Ease.OutSine));
}
sequence.Append(transform.DOMove(targetPos, insertSnapDuration)
.SetEase(Ease.OutBack, insertSnapOvershoot))
.Insert(0f, transform.DOPunchScale(Vector3.one * insertPunchScale,
insertWindupDuration + insertSnapDuration, 7, 0.45f))
.OnUpdate(() => cablePanel.UpdateDragPointer(transform.position))
.OnComplete(() =>
{
targetSocket.PlugIn();
_sprite.enabled = false;
_isInserting = false;
OnInsertSocket?.Invoke(targetSocket);
});
_insertTween = sequence;
}
/// <summary>
/// 从某个Socket拔出来
/// </summary>
public void PullUpSocket()
{
_insertTween?.Kill();
_isInserting = false;
_sprite.enabled = true;
ApplyNormalSorting();
transform.DOKill(false);
transform.localScale = Vector3.one;
PlayUnplugFeedback();
OnPullUpSocket?.Invoke();
}
/// <summary>读档/静默:仅恢复插头精灵可见,不触发 CablePanel 事件。</summary>
public void PullUpSocketSilent()
{
ClearFeedbackOffset();
_sprite.enabled = true;
ApplyNormalSorting();
}
/// <summary>恢复插头常态排序(收起态会被 CablePanel 压到线盘下方,放下时调回)。</summary>
public void ApplyNormalSorting()
{
_sprite.sortingLayerName = NormalSortingLayer;
_sprite.sortingOrder = NormalSortingOrder;
}
/// <summary>读档:无动画回到初始位。</summary>
public void RestoreAtStartPositionImmediate()
{
ClearFeedbackOffset();
transform.rotation = _defaultRotation;
transform.position = _startPos;
}
/// <summary>读档:无动画插入指定 socket 的视觉终态。</summary>
public void RestoreInsertedAt(Transform socketPos)
{
if (socketPos == null) return;
ClearFeedbackOffset();
transform.position = socketPos.position;
_sprite.enabled = false;
}
public void SetSpriteVisible(bool visible)
{
_sprite.enabled = visible;
}
public void ApplyFeedbackOffset()
{
if (_feedbackOffset.sqrMagnitude <= 1e-6f) return;
transform.position += _feedbackOffset;
}
private void PlayUnplugFeedback()
{
_unplugTween?.Kill();
_feedbackOffset = Vector3.zero;
Vector3 releaseDir = GetUnplugReleaseDirection();
Vector3 popOffset = releaseDir * Mathf.Max(0f, unplugPopDistance);
var sequence = DOTween.Sequence();
if (popOffset.sqrMagnitude > 1e-6f && unplugPopDuration > 0f)
{
sequence.Append(DOTween.To(() => _feedbackOffset, value => _feedbackOffset = value,
popOffset, unplugPopDuration)
.SetEase(Ease.OutCubic));
}
if (unplugReturnDuration > 0f)
{
sequence.Append(DOTween.To(() => _feedbackOffset, value => _feedbackOffset = value,
Vector3.zero, unplugReturnDuration)
.SetEase(Ease.OutBack, 1.25f));
}
else
{
sequence.AppendCallback(() => _feedbackOffset = Vector3.zero);
}
if (unplugPunchScale > 0f)
{
sequence.Insert(0f, transform.DOPunchScale(Vector3.one * unplugPunchScale,
unplugPopDuration + unplugReturnDuration, 7, 0.42f));
}
sequence.OnKill(() => _feedbackOffset = Vector3.zero)
.OnComplete(() => _feedbackOffset = Vector3.zero);
_unplugTween = sequence;
}
private Vector3 GetUnplugReleaseDirection()
{
Vector3 releaseDir = Vector3.zero;
if (cablePanel != null && cablePanel.CableRootPos != null)
{
releaseDir = cablePanel.CableRootPos.position - transform.position;
}
releaseDir.z = 0;
if (releaseDir.sqrMagnitude < 1e-4f)
{
releaseDir = -transform.right;
releaseDir.z = 0;
}
return releaseDir.sqrMagnitude > 1e-4f ? releaseDir.normalized : Vector3.left;
}
private void ClearFeedbackOffset()
{
_unplugTween?.Kill();
_feedbackOffset = Vector3.zero;
transform.localScale = Vector3.one;
}
/// <summary>强制中断拔出反馈动画(挤压 punch scale 等),立即恢复到干净的常态缩放。</summary>
public void CancelFeedbackTween()
{
ClearFeedbackOffset();
}
private void OnDrag(BaseEventData eventData)
{
if (!_isDragging) return;
if (eventData is PointerEventData pointerData)
{
var pointerWorldPos = CameraKit.GetMouseWorldPos(pointerData.position);
cablePanel.UpdateDragPointer(pointerWorldPos);
}
}
private void OnPointerDown(BaseEventData eventData)
{
if (EventSystemEx.Instance.isLocked) return;
if (eventData is PointerEventData { button: PointerEventData.InputButton.Right })
return;
ApplyNormalSorting();
OnPlugPointerDown?.Invoke();
TryCloseHighlight();
_isDragging = true;
AudioManager.Instance.PlaySfx("event:/FollowInput/plugpick");
}
private void TryCloseHighlight()
{
if (!GlobalVariableKit.IsPlugHighLight) return;
GlobalVariableKit.IsPlugHighLight = false;
_sprite.material.SetFloat(ShineFade, 0);
}
private void OnPointerUp(BaseEventData eventData)
{
if (EventSystemEx.Instance.isLocked)
{
_isDragging = false;
return;
}
if (eventData is PointerEventData { button: PointerEventData.InputButton.Right })
{
return;
}
// 停止拖拽
_isDragging = false;
// 寻找可吸附的Module
if (cablePanel.TryFindClosestModule(transform.position, out var targetModule))
{
InsertSocket(targetModule);
}
else
{
ReturnToStartPosition();
}
}
public void ReturnToStartPosition()
{
// 解除末端钉住,线缆自动回收到最短长度,插头挂在绳末端跟着回去
cablePanel.ReleasePlug();
}
void OnDrawGizmosSelected()
{
Gizmos.color = Color.yellow;
Gizmos.DrawWireSphere(transform.position, 0.5f);
}
public bool IsActive => true;
public bool IsAvailable => !cablePanel.isCableRetracted;
public GameObject GetGameObject()
{
return gameObject;
}
public Vector3 GetStartPos()
{
return _startPos;
}
}
}