1

Assets/BITKit/Unity/Scripts/BITAppForUnity.cs

@@ -57,6 +57,8 @@ namespace BITKit
     }
     public class BITAppForUnity : MonoBehaviour
     {
+        public static event Action OnDrawGizmo;
+        public static event Action OnDrawGizmoSelected;
         [Serializable]
         public class OpenUrl
         {
@@ -224,5 +226,15 @@ namespace BITKit
         {
             return BITApp.State;
         }
+
+        private void OnDrawGizmos()
+        {
+            OnDrawGizmo?.Invoke();
+        }
+
+        private void OnDrawGizmosSelected()
+        {
+            OnDrawGizmoSelected?.Invoke();
+        }
     }
 }

Assets/BITKit/Unity/Scripts/Quadtree/MonoQuadtreeDrawer.cs

@@ -21,7 +21,7 @@ namespace Net.Project.B.Quadtree
 
             for (var i = 0; i < 512*8; i++)
             {
-                _quadtree.Insert(i,Random.insideUnitCircle * 512);
+                _quadtree.Insert(i,Random.insideUnitCircle * 512,Random.value>0.5f ? Random.insideUnitCircle * 8 :default);
             }
 
             _quadtree.Query(default, default);
@@ -56,6 +56,12 @@ namespace Net.Project.B.Quadtree
                 var nodeCenter = quadtreeNode.Center;
                 var nodeSize = quadtreeNode.Size;
 
+                foreach (var (id,rectangle) in _quadtree.Sizes)
+                {
+                    var pos = _quadtree.Positions[id];
+                    Gizmos.DrawWireCube(new Vector3(pos.x,0,pos.y),new Vector3(rectangle.x,0,rectangle.y));
+                }
+
                 foreach (var id in quadtreeNode.Objects)
                 {
                     if (repeatedObject.Add(id) is false)