线缆的物理表现

Assets/Scripts/FixSystem/Line/InteractiveLineSegment.cs

@@ -36,12 +36,27 @@ public class InteractiveLineSegment : VisualLineSegment
         {
             _isCuttable = value;
             // Change the color of the line segment based on its cuttability
-            GetComponent<LineRenderer>().material.color = value ? Color.white : Color.black;
+            //GetComponent<LineRenderer>().material.color = value ? Color.white : Color.black;
         }
     }
     private bool _isCuttable=false;
 
+    public void OnHover()
+    {
+        if (IsCuttable)
+        {
+            TurnGreen();
+        }
+        else
+        {
+            TurnRed();
+        }
+    }
 
+    public void OnHoverExit()
+    {
+        TurnGrey();
+    }
     protected override void Awake()
     {
         base.Awake();
@@ -52,11 +67,26 @@ public class InteractiveLineSegment : VisualLineSegment
         Initialize();
 
     }
-  
+    
+
+ public void TurnGreen()
+    {
+        lineRenderer.material.color = Color.green;  // 改变 LineRenderer 的颜色
+    }
+
+    public void TurnGrey()
+    {
+        lineRenderer.material.color = Color.grey;  // 改变 LineRenderer 的颜色
+    }
+     public void TurnRed()
+    {
+        lineRenderer.material.color = Color.red;  // 改变 LineRenderer 的颜色
+    }
 
 
     public void Initialize()
     {
+        TurnGrey();
         if (StartTransform == null || EndTransform == null)
         {
             Debug.LogError("StartTransform or EndTransform is not set.");
@@ -84,5 +114,7 @@ public class InteractiveLineSegment : VisualLineSegment
 
         // Set the position of the BoxCollider2D to the start point
         boxCollider.transform.position = StartPoint;
+
+
     }
 }