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鱼竿弯曲

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This commit is contained in:
BobSong
2026-04-01 23:38:21 +08:00
parent 78bc4dfc53
commit 63bc9b5536
63 changed files with 489 additions and 1134 deletions
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194
Assets/Scripts/Editor/Fix/CCDIKRodWeightEditor.cs Normal file
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@@ -0,0 +1,194 @@
#if UNITY_EDITOR
using UnityEditor;
using UnityEngine;
using RootMotion.FinalIK;
public static class CCDIKRodWeightEditor
{
// 默认鱼竿权重曲线：
// 根部硬，末端软
private static readonly AnimationCurve DefaultRodCurve = new AnimationCurve(
new Keyframe(0.00f, 1.00f),
new Keyframe(0.30f, 0.88f),
new Keyframe(0.60f, 0.58f),
new Keyframe(0.82f, 0.22f),
new Keyframe(1.00f, 0.05f)
);
/// <summary>
/// 对当前选中物体上的 CCDIK 应用默认鱼竿权重
/// </summary>
[MenuItem("Tools/FinalIK/CCDIK/Apply Rod Weights (Selected)")]
public static void ApplyRodWeightsToSelected()
{
var go = Selection.activeGameObject;
if (go == null)
{
Debug.LogWarning("没有选中任何 GameObject。");
return;
}
var ccdik = go.GetComponent<CCDIK>();
if (ccdik == null)
{
Debug.LogWarning($"选中的物体 [{go.name}] 上没有 CCDIK 组件。");
return;
}
ApplyWeights(ccdik, DefaultRodCurve, 0.05f, 1.0f, true);
}
/// <summary>
/// 稍微软一点的版本
/// </summary>
[MenuItem("Tools/FinalIK/CCDIK/Apply Rod Weights Soft (Selected)")]
public static void ApplyRodWeightsSoftToSelected()
{
var go = Selection.activeGameObject;
if (go == null)
{
Debug.LogWarning("没有选中任何 GameObject。");
return;
}
var ccdik = go.GetComponent<CCDIK>();
if (ccdik == null)
{
Debug.LogWarning($"选中的物体 [{go.name}] 上没有 CCDIK 组件。");
return;
}
var softCurve = new AnimationCurve(
new Keyframe(0.00f, 1.00f),
new Keyframe(0.25f, 0.92f),
new Keyframe(0.50f, 0.72f),
new Keyframe(0.75f, 0.35f),
new Keyframe(1.00f, 0.10f)
);
ApplyWeights(ccdik, softCurve, 0.10f, 1.0f, true);
}
/// <summary>
/// 更硬的版本
/// </summary>
[MenuItem("Tools/FinalIK/CCDIK/Apply Rod Weights Stiff (Selected)")]
public static void ApplyRodWeightsStiffToSelected()
{
var go = Selection.activeGameObject;
if (go == null)
{
Debug.LogWarning("没有选中任何 GameObject。");
return;
}
var ccdik = go.GetComponent<CCDIK>();
if (ccdik == null)
{
Debug.LogWarning($"选中的物体 [{go.name}] 上没有 CCDIK 组件。");
return;
}
var stiffCurve = new AnimationCurve(
new Keyframe(0.00f, 1.00f),
new Keyframe(0.35f, 0.94f),
new Keyframe(0.65f, 0.65f),
new Keyframe(0.88f, 0.18f),
new Keyframe(1.00f, 0.03f)
);
ApplyWeights(ccdik, stiffCurve, 0.03f, 1.0f, true);
}
/// <summary>
/// 核心逻辑：
/// 第0个bone = 杆尾（高权重）
/// 最后一个bone = 竿稍（低权重）
/// </summary>
public static void ApplyWeights(CCDIK ccdik, AnimationCurve curve, float minWeight, float maxWeight, bool logResult)
{
if (ccdik == null)
{
Debug.LogWarning("CCDIK 为空。");
return;
}
var solver = ccdik.solver;
if (solver == null)
{
Debug.LogWarning("CCDIK.solver 为空。");
return;
}
if (solver.bones == null || solver.bones.Length == 0)
{
Debug.LogWarning($"[{ccdik.name}] 的 solver.bones 为空，请先正确配置 CCDIK Chain。");
return;
}
Undo.RecordObject(ccdik, "Apply CCDIK Rod Weights");
int count = solver.bones.Length;
if (count == 1)
{
solver.bones[0].weight = maxWeight;
EditorUtility.SetDirty(ccdik);
Debug.Log($"[{ccdik.name}] 只有 1 根 bone，已设置 weight = {maxWeight:F3}");
return;
}
for (int i = 0; i < count; i++)
{
// 0 = 杆尾，1 = 竿稍
float t = 1f - (i / (float)(count - 1));
// 曲线前高后低
float curveValue = curve.Evaluate(t);
// 限制范围
float weight = Mathf.Lerp(minWeight, maxWeight, curveValue);
weight = Mathf.Clamp(weight, minWeight, maxWeight);
solver.bones[i].weight = weight;
}
EditorUtility.SetDirty(ccdik);
if (logResult)
{
Debug.Log(BuildWeightLog(ccdik));
}
}
private static string BuildWeightLog(CCDIK ccdik)
{
if (ccdik == null || ccdik.solver == null || ccdik.solver.bones == null)
return "CCDIK 或 bones 无效。";
var bones = ccdik.solver.bones;
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.AppendLine($"[{ccdik.name}] CCDIK Rod Weights Applied");
sb.AppendLine($"Bone Count = {bones.Length}");
sb.AppendLine("Index 0 = 杆尾，Last = 竿稍");
sb.AppendLine("--------------------------------");
for (int i = 0; i < bones.Length; i++)
{
string boneName = bones[i].transform != null ? bones[i].transform.name : "NULL";
sb.AppendLine($"[{i}] {boneName} weight = {bones[i].weight:F3}");
}
return sb.ToString();
}
[MenuItem("Tools/FinalIK/CCDIK/Apply Rod Weights (Selected)", true)]
[MenuItem("Tools/FinalIK/CCDIK/Apply Rod Weights Soft (Selected)", true)]
[MenuItem("Tools/FinalIK/CCDIK/Apply Rod Weights Stiff (Selected)", true)]
private static bool ValidateApplyRodWeights()
{
return Selection.activeGameObject != null &&
Selection.activeGameObject.GetComponent<CCDIK>() != null;
}
}
#endif

3
Assets/Scripts/Editor/Fix/CCDIKRodWeightEditor.cs.meta Normal file
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@@ -0,0 +1,3 @@
fileFormatVersion: 2
guid: 4b74c53bf2b849e3a899b34a5dbc348b
timeCreated: 1775056514

2
Assets/Scripts/Fishing/BobberController.cs
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@@ -10,6 +10,8 @@ namespace NBF
// [SerializeField] private Buoyancy _buoyancy;
public Rigidbody rbody => _rbody;
public Rigidbody JointRb => joint.connectedBody;
public void SetJoint(Rigidbody rb)
{
joint = joint == null ? GetComponent<ConfigurableJoint>() : joint;

8
Assets/Scripts/Fishing/New/Data/Item/PlayerItem.cs
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@@ -88,10 +88,10 @@ namespace NBF
_tension = value;
}
Scene.EventComponent.Publish(new PlayerItemRodLingChangeEvent
{
Item = this
});
// Scene.EventComponent.Publish(new PlayerItemRodLingChangeEvent
// {
// Item = this
// });
}
}

48
Assets/Scripts/Fishing/New/View/Player/Tackle/FLine.cs
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@@ -22,15 +22,24 @@ namespace NBF
[SerializeField] private bool isLureConnect;
[SerializeField] private RodLine rodLine;
/// <summary>
/// 主线
/// </summary>
[SerializeField] private Rope fishingRope;
/// <summary>
/// 浮漂和鱼钩线
/// </summary>
[SerializeField] private Rope bobberRope;
public LureController Lure;
public BobberController Bobber;
public JointPinchController PinchController;
// public event Action OnLinePulled;
public float LinelenghtDiferent;
protected override void OnInit()
{
@@ -112,8 +121,6 @@ namespace NBF
Lure.RBody.useGravity = true;
}
public void SetTargetLength(float value)
{
Log.Error($"SetObiRopeStretch={value}");
@@ -121,13 +128,44 @@ namespace NBF
{
// value -= 0.2f;
}
fishingRope.SetTargetLength(value);
}
public void SetLureLength(float value)
{
Log.Error($"SetObiRopeStretch={value}");
bobberRope.SetTargetLength(value);
}
private void Update()
{
LinelenghtDiferent = GetLineDistance();
//非钓鱼状态
Rod.PlayerItem.Tension = Mathf.Clamp(LinelenghtDiferent, 0f, 0.05f);
}
#region Tension
private float GetLineDistance()
{
if (!Bobber.JointRb)
{
return 0;
}
//第一个节点到竿稍的位置-第一段鱼线长度
return Vector3.Distance(Bobber.transform.position, Bobber.JointRb.transform.position) -
fishingRope.GetCurrentLength();
}
public float GetTension(float weight)
{
return weight * GetLineDistance();
}
#endregion
}
}

57
Assets/Scripts/Fishing/New/View/Player/Tackle/FRod.cs
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@@ -1,6 +1,7 @@
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using Fantasy;
using Fantasy.Async;
using NBC.Asset;
@@ -40,8 +41,14 @@ namespace NBF
Asset = GetComponent<RodAsset>();
}
private void Start()
{
Asset.CCDIK.enabled = true;
}
private void Update()
{
BendControl();
// if (Input.GetKeyDown(KeyCode.Alpha0))
// {
// SetLineLength(lineLength);
@@ -68,7 +75,8 @@ namespace NBF
Line.Lure.SetJointDistance(PlayerItem.LineLength);
if (PlayerItem.StretchRope)
{
Line.SetTargetLength(PlayerItem.Tension > 0f ? 0f : PlayerItem.LineLength);
// Line.SetTargetLength(PlayerItem.Tension > 0f ? 0f : PlayerItem.LineLength);
Line.SetTargetLength(PlayerItem.LineLength);
}
}
else
@@ -78,7 +86,8 @@ namespace NBF
Line.Bobber.SetJointDistance(PlayerItem.LineLength - PlayerItem.FloatLength);
if (PlayerItem.StretchRope)
{
Line.SetTargetLength(PlayerItem.Tension > 0f ? 0f : PlayerItem.LineLength - PlayerItem.FloatLength);
// Line.SetTargetLength(PlayerItem.Tension > 0f ? 0f : PlayerItem.LineLength - PlayerItem.FloatLength);
Line.SetTargetLength(PlayerItem.LineLength - PlayerItem.FloatLength);
Line.SetLureLength(PlayerItem.FloatLength);
}
}
@@ -115,8 +124,6 @@ namespace NBF
var obj = new GameObject($"rod_{ConfigId}");
obj.transform.SetParent(SceneSettings.Instance.GearNode);
// obj.transform.SetParent(player.transform);
// obj.transform.localPosition = Vector3.zero;
obj.transform.position = playerViewUnity.transform.position;
obj.transform.rotation = playerViewUnity.transform.rotation;
obj.transform.localScale = Vector3.one;
@@ -124,8 +131,6 @@ namespace NBF
var parent = GearRoot;
// List<ItemInfo> children = RoleModel.Instance.GetBindItems(itemInfo.Id);
CreateFishingHandler();
await FTask.WaitFrame(playerView.Scene); //等待1帧
// children.Sort();
@@ -301,6 +306,46 @@ namespace NBF
rings = list.ToArray();
}
#region 鱼竿弯曲
private List<float> previousWeights = Enumerable.Repeat(0f, 10).ToList();
private float bendSmooth = 1f;
private void BendControl()
{
// Vector3 vector = (FishEntity.CurrentFishInFight
// ? FishEntity.CurrentFishInFight.transform.position
// : fishingLine.currentLineHandler.LineConnector_1.transform.position);
var ccdik = Asset.CCDIK;
Vector3 vector = Line.Bobber.transform.position;
// float num = Vector3.Distance(ccdik.solver.bones.Last().transform.position, vector);
float num2 = 0.05f;
float num6 = 0.3f;
// if (isThrowing)
// {
// num6 = 0.1f;
// }
// else if (!FishEntity.CurrentFishInFight)
// {
// num6 = 0.2f;
// }
float target = num2 * num6;
float item = Mathf.MoveTowards(ccdik.solver.IKPositionWeight, target, Time.deltaTime * bendSmooth);
previousWeights.RemoveAt(0);
previousWeights.Add(item);
float num7 = previousWeights.Average();
ccdik.solver.SetIKPosition(vector);
ccdik.solver.SetIKPositionWeight(num7);
}
#endregion
private void Test()
{
// var root = Player.ModelAsset.RodRoot;

2
Assets/Scripts/Fishing/Rope/Rope.cs
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@@ -561,7 +561,7 @@ public class Rope : MonoBehaviour
LockAnchorsHard();
}
private void LateUpdate()
private void Update()
{
if (!startAnchor || !endAnchor || _pCurr == null || _physicsNodes < 2) return;