代码合并

Assets/ModuleData/DataPlate/PrefabPlateEdge.cs

@@ -0,0 +1,34 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using MuHua;
+
+public class PrefabPlateEdge : MonoBehaviour {
+    public LineRenderer lineRenderer;
+    public EdgeCollider2D edgeCollider;
+
+    [HideInInspector] public int index;
+    [HideInInspector] public DataPlate value;
+
+    public int MaxIndex => value.edgePoints.Count;
+    public int NextIndex => DataPlateTool.NormalIndex(index + 1, MaxIndex);
+    public Vector3 CurrentPosition => value.FindEdgePoint(index);
+    public Vector3 NextPosition => value.FindEdgePoint(NextIndex);
+    public void SetValue(int index, DataPlate value) {
+        this.index = index;
+        this.value = value;
+        value.OnChangeEdgePoint += UpdateLineRenderer;
+        UpdateLineRenderer(index);
+    }
+    private void OnDestroy() {
+        value.OnChangeEdgePoint -= UpdateLineRenderer;
+    }
+    public void UpdateLineRenderer(int index) {
+        if (index != this.index && index != NextIndex) { return; }
+        transform.localPosition = CurrentPosition;
+
+        Vector3 direction = NextPosition - CurrentPosition;
+        lineRenderer.SetPosition(1, direction);
+        edgeCollider.points = new Vector2[] { Vector2.zero, direction };
+    }
+}