OpenSim.Region.Framework.Scenes.Scene.doObjectDuplicateOnRay C# (CSharp) Method

        public void doObjectDuplicateOnRay(uint localID, uint dupeFlags, UUID AgentID, UUID GroupID,
                                           UUID RayTargetObj, Vector3 RayEnd, Vector3 RayStart,
                                           bool BypassRaycast, bool RayEndIsIntersection, bool CopyCenters, bool CopyRotates)
        {
            Vector3 pos;
            const bool frontFacesOnly = true;
            //m_log.Info("HITTARGET: " + RayTargetObj.ToString() + ", COPYTARGET: " + localID.ToString());
            SceneObjectPart target = GetSceneObjectPart(localID);
            SceneObjectPart target2 = GetSceneObjectPart(RayTargetObj);

            if (target != null && target2 != null)
            {
                Vector3 direction = Vector3.Normalize(RayEnd - RayStart);
                Vector3 AXOrigin = new Vector3(RayStart.X, RayStart.Y, RayStart.Z);
                Vector3 AXdirection = new Vector3(direction.X, direction.Y, direction.Z);

                if (target2.ParentGroup != null)
                {
                    pos = target2.AbsolutePosition;
                    //m_log.Info("[OBJECT_REZ]: TargetPos: " + pos.ToString() + ", RayStart: " + RayStart.ToString() + ", RayEnd: " + RayEnd.ToString() + ", Volume: " + Util.GetDistanceTo(RayStart,RayEnd).ToString() + ", mag1: " + Util.GetMagnitude(RayStart).ToString() + ", mag2: " + Util.GetMagnitude(RayEnd).ToString());

                    // TODO: Raytrace better here

                    //EntityIntersection ei = m_sceneGraph.GetClosestIntersectingPrim(new Ray(AXOrigin, AXdirection));
                    Ray NewRay = new Ray(AXOrigin, AXdirection);

                    // Ray Trace against target here
                    EntityIntersection ei = target2.TestIntersectionOBB(NewRay, Quaternion.Identity, frontFacesOnly, CopyCenters);

                    // Un-comment out the following line to Get Raytrace results printed to the console.
                    //m_log.Info("[RAYTRACERESULTS]: Hit:" + ei.HitTF.ToString() + " Point: " + ei.ipoint.ToString() + " Normal: " + ei.normal.ToString());
                    float ScaleOffset = 0.5f;

                    // If we hit something
                    if (ei.HitTF)
                    {
                        Vector3 scale = target.Scale;
                        Vector3 scaleComponent = new Vector3(ei.AAfaceNormal.X, ei.AAfaceNormal.Y, ei.AAfaceNormal.Z);
                        if (scaleComponent.X != 0) ScaleOffset = scale.X;
                        if (scaleComponent.Y != 0) ScaleOffset = scale.Y;
                        if (scaleComponent.Z != 0) ScaleOffset = scale.Z;
                        ScaleOffset = Math.Abs(ScaleOffset);
                        Vector3 intersectionpoint = new Vector3(ei.ipoint.X, ei.ipoint.Y, ei.ipoint.Z);
                        Vector3 normal = new Vector3(ei.normal.X, ei.normal.Y, ei.normal.Z);
                        Vector3 offset = normal * (ScaleOffset / 2f);
                        pos = intersectionpoint + offset;

                        // stick in offset format from the original prim
                        pos = pos - target.ParentGroup.AbsolutePosition;
                        if (CopyRotates)
                        {
                            Quaternion worldRot = target2.GetWorldRotation();

                            // SceneObjectGroup obj = m_sceneGraph.DuplicateObject(localID, pos, target.GetEffectiveObjectFlags(), AgentID, GroupID, worldRot);
                            m_sceneGraph.DuplicateObject(localID, pos, target.GetEffectiveObjectFlags(), AgentID, GroupID, worldRot);
                            //obj.Rotation = worldRot;
                            //obj.UpdateGroupRotationR(worldRot);
                        }
                        else
                        {
                            m_sceneGraph.DuplicateObject(localID, pos, target.GetEffectiveObjectFlags(), AgentID, GroupID);
                        }
                    }

                    return;
                }

                return;
            }
        }