update core

2024-10-17 17:58:11 +08:00
parent e2469a4438
commit 437b4dd13f
16 changed files with 2998 additions and 17 deletions
--- a/Assets/Scripts/Game/Component/Tentacle2D.cs
+++ b/Assets/Scripts/Game/Component/Tentacle2D.cs
@@ -0,0 +1,102 @@
+using System;
+using Sirenix.OdinInspector;
+using UnityEngine;
+
+namespace Game.Component
+{
+    public class Tentacle2D : MonoBehaviour
+    {
+        public int          length;   //节点数量
+        public LineRenderer lineRend; //线段绘制器
+
+        private Vector3[] segmentPoses; //节点状态
+        private Vector3[] _segmentV;
+        private Transform _targetDir;
+        public  float     targetDist; //单位距离
+
+        [Header ("柔韧度，越大越柔韧") , Range (0 , 100)]
+        public float _smoothSpeed;
+
+        [Header ("拖尾速度")] public float trailSpeed;
+
+        [BoxGroup ("wiggle"), Header ("波形运动器")]
+        public bool wiggle;
+
+        [BoxGroup ("wiggle"), ShowIf ("wiggle")]
+        public float wiggleSpeed;
+
+        [BoxGroup ("wiggle"), ShowIf ("wiggle")]
+        public float wiggleMagnitude;
+        
+        //是否固定长度
+        public bool HasFixedLength = false;
+        
+        public bool AutoPlay;
+
+
+        private Vector3 _defaultAngle;
+
+        private void Start ()
+        {
+            Init ();
+        }
+
+        private void Update ()
+        {
+            UpdateLineRend ();
+        }
+
+        public void Init ()
+        {
+            this._targetDir             = this.transform;
+            this.lineRend.positionCount = this.length;
+            this.segmentPoses           = new Vector3[this.length];
+            this._segmentV              = new Vector3[this.length];
+            this._defaultAngle          = this._targetDir.localRotation.eulerAngles;
+            ResetPos ();
+        }
+
+
+        public void UpdateLineRend ()
+        {
+            if (this.wiggle)
+            {
+                this._targetDir.localRotation = Quaternion.Euler (this._defaultAngle.x , this._defaultAngle.y ,
+                    this._defaultAngle.z + Mathf.Sin (Time.time * this.wiggleSpeed) * this.wiggleMagnitude);
+            }
+
+            var smoothSpeed = this._smoothSpeed * 0.01f;
+            this.segmentPoses[0] = this._targetDir.position;
+            for (int i = 1; i < this.length; i++)
+            {
+                
+                if (trailSpeed > 0)
+                {
+                    this.segmentPoses[i] = Vector3.SmoothDamp (this.segmentPoses[i] ,
+                        this.segmentPoses[i - 1] - this._targetDir.up * this.targetDist , ref this._segmentV[i] ,
+                        smoothSpeed              + i                  / this.trailSpeed);
+                }
+                else
+                {
+                    Vector3 targetPos = this.segmentPoses[i - 1] + (this.segmentPoses[i] - this.segmentPoses[i - 1]).normalized * this.targetDist;
+                    this.segmentPoses[i] = Vector3.SmoothDamp (this.segmentPoses[i] , targetPos , ref this._segmentV[i] , smoothSpeed);
+                }
+
+                if (HasFixedLength)
+                {
+                    this.segmentPoses[i] = this.segmentPoses[i -1] + (this.segmentPoses[i] - this.segmentPoses[i -1]).normalized * (this.targetDist);
+                }
+            }
+
+            this.lineRend.SetPositions (this.segmentPoses);
+        }
+
+        private void ResetPos ()
+        {
+            this._targetDir.localRotation = Quaternion.Euler (this._defaultAngle);
+            this.segmentPoses[0]          = this._targetDir.position;
+            for (int i = 1; i < this.length; i++) this.segmentPoses[i] = this.segmentPoses[i - 1] - this._targetDir.up * this.targetDist;
+            this.lineRend.SetPositions (this.segmentPoses);
+        }
+    }
+}