Merge pull request #22682 from TsingYiPainter:5.x

3D: Handle cases where the depth of Octree setting is too large

* Handle cases where the depth setting is too large

modules/3d/test/test_octree.cpp

@@ -14,7 +14,7 @@ protected:
     void SetUp() override
     {
         pointCloudSize = 1000;
-        maxDepth = 4;
+        maxDepth = 18;
 
         int scale;
         Point3i pmin, pmax;