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Assets/Obi/Samples/Common/SampleResources/Scripts/ColliderHighlighter.cs

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+using UnityEngine;
+
+namespace Obi.Samples
+{
+    [RequireComponent(typeof(ObiSolver))]
+    public class ColliderHighlighter : MonoBehaviour
+    {
+
+        ObiSolver solver;
+
+        void Awake()
+        {
+            solver = GetComponent<Obi.ObiSolver>();
+        }
+
+        void OnEnable()
+        {
+            solver.OnCollision += Solver_OnCollision;
+        }
+
+        void OnDisable()
+        {
+            solver.OnCollision -= Solver_OnCollision;
+        }
+
+        void Solver_OnCollision(object sender, ObiNativeContactList e)
+        {
+            var colliderWorld = ObiColliderWorld.GetInstance();
+
+            for (int i = 0; i < e.count; ++i)
+            {
+                Oni.Contact c = e[i];
+                // make sure this is an actual contact:
+                if (c.distance < 0.01f)
+                {
+                    // get the collider:
+                    var col = colliderWorld.colliderHandles[c.bodyB].owner;
+
+                    if (col != null)
+                    {
+                        // make it blink:
+                        Blinker blinker = col.GetComponent<Blinker>();
+
+                        if (blinker)
+                            blinker.Blink();
+                    }
+                }
+            }
+        }
+    }
+}