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XnVVirtualCoordinates.h

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00001 /*******************************************************************************
00002 *                                                                              *
00003 *   PrimeSense NITE 1.3                                                        *
00004 *   Copyright (C) 2010 PrimeSense Ltd.                                         *
00005 *                                                                              *
00006 *******************************************************************************/
00007 
00008 
00009 #ifndef _XNV_VIRTUAL_COORDINATES_H_
00010 #define _XNV_VIRTUAL_COORDINATES_H_
00011 
00012 #include "XnVPointFilter.h"
00013 
00014 class XnVVirtualCoordinatesInternal;
00015 
00016 #define XNV_VC_MAX_FILE_NAME    2048
00017 
00022 class XNV_NITE_API XnVVirtualCoordinates :
00023     public XnVPointFilter
00024 {
00025 public:
00032     XnVVirtualCoordinates(const XnChar* strINI, const XnChar* strName = "XnVVirtualCoordintates");
00033     virtual ~XnVVirtualCoordinates();
00034 
00035     void Update(XnVMessage* pMessage);
00041     void Update(const XnVMultipleHands& hands);
00042 
00048     void OnPointCreate(const XnVHandPointContext* pContext);
00054     void OnPointUpdate(const XnVHandPointContext* pContext);
00060     void OnPointDestroy(XnUInt32 nID);
00061 protected:
00062     XN_DECLARE_DEFAULT_HASH_DECL(XNV_NITE_API, XnUInt32, XnVVirtualCoordinatesInternal*, XnVIntVCIHash);
00063 
00064     void Clear();
00065     virtual void UpdateVirtualPoint(XnVVirtualCoordinatesInternal* pVC, const XnVHandPointContext* pContext, XnVHandPointContext* pLocalContext);
00066     XnVVirtualCoordinatesInternal* GetLocalContext(XnUInt32 nID);
00067 
00068     XnVIntVCIHash m_VCContexts;
00069 
00070     XnChar m_strINI[XNV_VC_MAX_FILE_NAME];
00071 
00072     XnVMultipleHands m_Hands;
00073 };
00074 
00075 
00076 
00077 #endif // _XNV_VIRTUAL_COORDINATES_H_

Generated on Tue Jul 19 2011 20:22:59 for NITE 1.4.1 - API Reference by  doxygen 1.7.1