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HWindowFilterOOC.h
00001 // Copyright (c) 1998-2014 by Tech Soft 3D, Inc.
00002 //
00003 // The information contained herein is confidential and proprietary to Tech Soft 3D, Inc.,
00004 // and considered a trade secret as defined under civil and criminal statutes.
00005 // Tech Soft 3D, Inc. shall pursue its civil and criminal remedies in the event of
00006 // unauthorized use or misappropriation of its trade secrets.  Use of this information
00007 // by anyone other than authorized employees of Tech Soft 3D, Inc. is granted only under
00008 // a written non-disclosure agreement, expressly prescribing the scope and manner of such use.
00009 
00010 #pragma once
00011 
00012 
00013 #ifdef HMFC_STATIC_LIB
00014 #   error "Code cannot be statically linked."
00015 #endif
00016 
00017 
00018 #ifdef H_PACK_8
00019 #   pragma pack(push)
00020 #   pragma pack(8)
00021 #endif
00022 
00023 
00025 
00026 
00027 #include "PointCloudAPI.h"
00028 #include "HWindowInfoOOC.h"
00029 #include "varray.h"
00030 
00031 
00033 
00034 
00035 class HWindowFilterOOC : public ooc::query::Filter {
00036 public:
00037     HWindowFilterOOC (bool deep_filter);
00038 
00039     virtual bool RejectPointsInMemory () override;
00040     virtual bool RejectPointsOnDisk () override;
00041     virtual bool RejectNode (ooc::NodeHandle const & node_handle) override;
00042     virtual bool RejectBounding (ooc::Point const & min_bound, ooc::Point const & max_bound) override;
00043     virtual bool AcceptPoint (ooc::Point const & point, size_t point_index) override;
00044 
00045     void AddRectangleWindow (HBaseView & view, ooc::Point const & window_min, ooc::Point const & window_max);
00046     void AddTriangleWindow (HBaseView & view, ooc::Point const & p1, ooc::Point const & p2, ooc::Point const & p3);
00047     void ClearWindows ();
00048     bool HasWindows () const;
00049 
00050 private:
00051     void WorldBoxCorners (ooc::Point const & world_min, ooc::Point const & world_max, ooc::Point (&out_world_points)[8]);
00052 
00053 private:
00054     VArray<HWindowInfoOOC> window_infos;
00055     bool deep_filter;
00056 };
00057 
00058 
00059