refactor(fix-system): 将 Cable 线缆系统迁移至 FixSystemNew

Made-with: Cursor
2026-03-06 15:27:03 +08:00
parent 62d8945832
commit c6e9053da5
11 changed files with 0 additions and 0 deletions
@@ -1,8 +0,0 @@
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@@ -1,52 +0,0 @@
-using UnityEngine;
-using UnityEngine.Serialization;
-
-public class PhysicCable : MonoBehaviour
-{
-    [FormerlySerializedAs("StartTranform")] public Transform startTransform;
-
-    public PhysicLineSegment physicLine;
-
-    private Transform targetTransform;
-    private bool isEnabled;
-
-    // Start is called before the first frame update
-    void Start()
-    {
-        physicLine = transform.GetComponent<PhysicLineSegment>();
-    }
-
-    public void Init(Vector3 endPos)
-    {
-        physicLine.Initialize(startTransform.position, endPos);
-    }
-
-    public void HideCable()
-    {
-        GetComponent<LineRenderer>().enabled = false;
-    }
-
-    public void ShowCable()
-    {
-        GetComponent<LineRenderer>().enabled = true;
-    }
-
-    public void SetEnabled(bool enabled)
-    {
-        isEnabled = enabled;
-        GetComponent<LineRenderer>().enabled = enabled;
-    }
-
-    public void SetTarget(Transform target)
-    {
-        targetTransform = target;
-    }
-
-    private void Update()
-    {
-        if (isEnabled && targetTransform != null)
-        {
-            physicLine.UpdatePlug(targetTransform);
-        }
-    }
-}
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@@ -1,95 +0,0 @@
-using System.Collections.Generic;
-using UnityEngine;
-
-[RequireComponent(typeof(LineRenderer))]
-public class PhysicLineSegment : MonoBehaviour
-{
-    public float segmentSpacing = 0.1f;
-    public int k = 30;
-
-    public List<VerletParticle> particles = new();
-    private List<VerletStick> sticks = new();
-    [HideInInspector]
-    public LineRenderer lineRenderer;
-    private int segmentCount;
-    public float gravity = -9.8f;
-
-    private float originalLength;
-
-    public void Initialize(Vector3 start, Vector3 end)
-    {
-        particles.Clear();
-        sticks.Clear();
-        if (lineRenderer != null)
-        {
-            lineRenderer.positionCount = 0;
-        }
-
-        originalLength = Vector3.Distance(start, end);
-
-        segmentCount = Mathf.RoundToInt(originalLength / segmentSpacing);
-        lineRenderer = GetComponent<LineRenderer>();
-
-        // Initialize particles
-        for (int i = 0; i < segmentCount; i++)
-        {
-            var particle = new VerletParticle(Vector3.Lerp(start, end, i / (float)segmentCount));
-            particles.Add(particle);
-        }
-
-        // Initialize sticks
-        for (int i = 0; i < segmentCount - 1; i++)
-        {
-            sticks.Add(new VerletStick(particles[i], particles[i + 1], segmentSpacing));
-        }
-
-        // Lock the first particle
-        particles[0].isLocked = true;
-
-        lineRenderer.positionCount = segmentCount;
-    }
-
-    void FixedUpdate()
-    {
-        UpdateLine();
-        for (int i = 0; i < segmentCount; i++)
-        {
-            if (lineRenderer != null)
-            {
-                lineRenderer.SetPosition(i, particles[i].position);
-            }
-        }
-    }
-
-    void UpdateLine()
-    {
-        // Apply gravity to particles
-        for (int i = 1; i < particles.Count; i++)
-        {
-            particles[i].ApplyForce(Vector3.up * gravity * Time.deltaTime);
-            particles[i].UpdatePosition();
-        }
-
-        // Update sticks
-        for (int ik = 0; ik < k; ik++)
-        {
-            foreach (var stick in sticks)
-            {
-                stick.UpdateStick();
-            }
-        }
-    }
-    
-    public void UpdatePlug(Transform plug)
-    {
-        if (plug && particles.Count > 1)
-        {
-            Vector3 plugPosition = particles[^1].position;
-            float plugLength = plug.GetComponent<SpriteRenderer>().bounds.size.y;
-            Vector3 direction = particles[^1].position - particles[^2].position;
-            float angle = Mathf.Atan2(direction.y, direction.x) * Mathf.Rad2Deg;
-            plug.rotation = Quaternion.Euler(0, 0, angle - 90f);
-            plug.position = plugPosition + direction.normalized * (plugLength / 2);
-        }
-    }
-}
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@@ -1,46 +0,0 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-public class VerletParticle
-{
-    public Vector3 position;           // 当前帧位置
-    public Vector3 previousPosition;   // 上一帧位置
-
-    public float mass = 1f; // 默认质量
-    public bool isLocked;              // 是否锁定
-
-    public VerletParticle(Vector3 position)
-    {
-        this.position = position;
-        this.previousPosition = position;  // 初始时，上一帧的位置与当前相同
-        this.isLocked = false;             // 默认粒子不锁定
-    }
-
-    // Apply force to the particle (affects velocity)
-    public void ApplyForce(Vector3 force)
-    {
-        if (!isLocked)
-        {
-            Vector3 velocity = position - previousPosition;
-            Vector3 airResistance = -velocity * 0.3f;
-            //Vector3 damping = velocity * 0.02f;  // 额外的速度衰减
-            velocity += (force + airResistance) * Time.deltaTime / mass;  // 考虑质量
-            previousPosition = position;
-            position += velocity;
-        }
-    }
-
-
-
-    // Update the particle's position using Verlet integration
-    public void UpdatePosition()
-    {
-        if (!isLocked)
-        {
-            Vector3 velocity = position - previousPosition;  // 计算当前速度
-            previousPosition = position;  // 更新上一帧位置
-            position += velocity;  // 用速度更新当前位置
-        }
-    }
-}
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@@ -1,36 +0,0 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-public class VerletStick
-{
-    private VerletParticle particleA;
-    private VerletParticle particleB;
-    private float length;
-    public float stiffness = 0.75f;  // Add this line
-
-    public VerletStick(VerletParticle particleA, VerletParticle particleB, float length)
-    {
-        this.particleA = particleA;
-        this.particleB = particleB;
-        this.length = length;
-        stiffness = Mathf.Clamp(0.2f * (length / 0.5f), 0.5f, 0.75f);  // 调整范围根据需要
-    }
-
-    public void UpdateStick()
-    {
-        float currentLength = Vector3.Distance(particleA.position, particleB.position);
-        float difference = length - currentLength;
-        Vector3 direction = (particleB.position - particleA.position).normalized;
-
-        if (!particleA.isLocked)
-        {
-            particleA.position -= direction * difference * stiffness;
-        }
-
-        if (!particleB.isLocked)
-        {
-            particleB.position += direction * difference * stiffness;
-        }
-    }
-}
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