绳子修改

Assets/Scripts/ThirdParty/Rope/Rope.Editor.cs

@@ -0,0 +1,62 @@
+using Unity.Collections;
+using Unity.Mathematics;
+using UnityEngine;
+
+namespace NBF
+{
+    public partial class Rope
+    {
+#if UNITY_EDITOR
+        public struct EditorColors
+        {
+            public Color ropeSegments;
+            public Color simulationParticle;
+            public Color collisionParticle;
+            public Color spawnPointHandle;
+        }
+
+        public static readonly EditorColors Colors = new EditorColors()
+        {
+            ropeSegments = Color.black,
+            simulationParticle = new Color(0.2f, 0.8f, 0.2f, 0.5f),
+            collisionParticle = new Color(1.0f, 0.92f, 0.016f, 0.5f),
+            spawnPointHandle = new Color(0.1f, 0.5f, 0.8f),
+        };
+
+        public void OnDrawGizmos()
+        {
+            if (Application.isPlaying || spawnPoints.Count < 2 || !enabled)
+            {
+                return;
+            }
+
+            ComputeRealCurve(Allocator.Temp, out Measurements measurements, out NativeArray<float3> points);
+
+            Gizmos.color = Colors.ropeSegments;
+            for (int i = 0; i < points.Length - 1; i++)
+            {
+                Gizmos.DrawLine(points[i], points[i + 1]);
+            }
+
+            if (UnityEditor.Selection.Contains(gameObject))
+            {
+                for (int i = 0; i < points.Length; i++)
+                {
+                    if (collisions.enabled && i % collisions.stride == 0)
+                    {
+                        Gizmos.color = Colors.collisionParticle;
+                    }
+                    else
+                    {
+                        Gizmos.color = Colors.simulationParticle;
+                    }
+
+                    Gizmos.DrawSphere(points[i], radius);
+                }
+            }
+
+            points.Dispose();
+        }
+#endif
+    }
+}