代码合并

Assets/ModuleData/DataDesignPoint/DataDesignPoint.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class DataDesignPoint {
+    public readonly DataPlate dataPlate;
+    public DataDesignPoint(DataPlate dataPlate) { this.dataPlate = dataPlate; }
+
+    public int index;
+    public Vector2 postiton;
+    public Vector2 leftBezier;//贝塞尔曲线左(逆时针+)
+    public Vector2 rightBezier;//贝塞尔曲线右(顺时针-)
+    public List<Vector2> edgePoints = new List<Vector2>();
+}

Assets/ModuleData/DataDesignPoint/DataDesignPoint.cs.meta

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Assets/ModuleData/DataDesignPoint/PrefabBezierPoint.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class PrefabBezierPoint : MonoBehaviour {
+    public LineRenderer bezierLine;
+    private Vector2 position;
+    private DataDesignPoint value;
+    private Action<Vector2> callback;
+    public DataPlate DataPlate => value.dataPlate;
+    public Vector2 Position => position + value.postiton;
+    public void SetValue(DataDesignPoint value, Action<Vector2> callback) {
+        this.value = value;
+        this.callback = callback;
+    }
+    public void SetPosition(Vector2 position) {
+        this.position = position;
+        float lx = position.x * 50;
+        float ly = position.y * 50;
+        transform.localPosition = new Vector3(lx, ly, transform.localPosition.z);
+        bezierLine.SetPosition(1, position);
+    }
+    public void Change(Vector2 localPosition) {
+        Vector2 position = localPosition - value.postiton;
+        SetPosition(position);
+        callback?.Invoke(position);
+    }
+}

Assets/ModuleData/DataDesignPoint/PrefabBezierPoint.cs.meta

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Assets/ModuleData/DataDesignPoint/PrefabDesignPoint.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using MuHua;
+
+public class PrefabDesignPoint : MonoBehaviour, ITemplate<DataDesignPoint> {
+    public LineRenderer lineRenderer;
+    public EdgeCollider2D edgeCollider;
+
+    public PrefabBezierPoint bezierPoint1;
+    public PrefabBezierPoint bezierPoint2;
+
+    private DataDesignPoint value;
+    public int Index => value.index;
+    public Vector2 Position => value.postiton;
+    public List<Vector2> EdgePoints => value.edgePoints;
+    public DataPlate DataPlate => value.dataPlate;
+    public int MaxIndex => DataPlate.designPoints.Count;
+    public int NextIndex => DataPlateTool.NormalIndex(Index + 1, MaxIndex);
+    public void SetValue(DataDesignPoint value) {
+        this.value = value;
+        bezierPoint1.SetValue(value, (obj) => { value.leftBezier = obj; });
+        bezierPoint2.SetValue(value, (obj) => { value.rightBezier = obj; });
+        DataPlate.OnChangeDesignPoint += DataPlate_OnChangeDesignPoint;
+        DataPlate_OnChangeDesignPoint(Index);
+    }
+    private void OnDestroy() {
+        DataPlate.OnChangeDesignPoint -= DataPlate_OnChangeDesignPoint;
+    }
+    private void DataPlate_OnChangeDesignPoint(int index) {
+        if (index != Index) { return; }
+        transform.localPosition = Position;
+        //添加全部点
+        int maxIndex = EdgePoints.Count + 1;
+        lineRenderer.positionCount = maxIndex;
+        Vector2[] vectors = new Vector2[maxIndex];
+        for (int i = 0; i < EdgePoints.Count; i++) {
+            Vector2 position = EdgePoints[i] - Position;
+            lineRenderer.SetPosition(i, position);
+            vectors[i] = position;
+        }
+        //添加最后一个点
+        int last = maxIndex - 1;
+        DataDesignPoint nextDesignPoint = DataPlate.FindDesignPoint(NextIndex);
+        Vector2 position2 = nextDesignPoint.postiton - Position;
+        lineRenderer.SetPosition(last, position2);
+        vectors[last] = position2;
+        //更新2D线段碰撞器
+        edgeCollider.points = vectors;
+        //更新贝塞尔曲线
+        bezierPoint1.SetPosition(value.leftBezier);
+        bezierPoint2.SetPosition(value.rightBezier);
+    }
+}

Assets/ModuleData/DataDesignPoint/PrefabDesignPoint.cs.meta

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