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/****************************************************************************
* *
* OpenNI 1.x Alpha *
* Copyright (C) 2011 PrimeSense Ltd. *
* *
* This file is part of OpenNI. *
* *
* OpenNI is free software: you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License as published *
* by the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* OpenNI is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with OpenNI. If not, see <http://www.gnu.org/licenses/>. *
* *
****************************************************************************/
#include <XnModuleCppInterface.h>
#include <XnEventT.h>
class SampleDepth :
public virtual xn::ModuleDepthGenerator,
public virtual xn::ModuleMirrorInterface
{
public:
SampleDepth();
virtual ~SampleDepth();
XnStatus Init();
// ProductionNode methods
virtual XnBool IsCapabilitySupported(const XnChar* strCapabilityName);
// Generator methods
virtual XnStatus StartGenerating();
virtual XnBool IsGenerating();
virtual void StopGenerating();
virtual XnStatus RegisterToGenerationRunningChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback);
virtual void UnregisterFromGenerationRunningChange(XnCallbackHandle hCallback);
virtual XnStatus RegisterToNewDataAvailable(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback);
virtual void UnregisterFromNewDataAvailable(XnCallbackHandle hCallback);
virtual XnBool IsNewDataAvailable(XnUInt64& nTimestamp);
virtual XnStatus UpdateData();
virtual const void* GetData();
virtual XnUInt32 GetDataSize();
virtual XnUInt64 GetTimestamp();
virtual XnUInt32 GetFrameID();
virtual xn::ModuleMirrorInterface* GetMirrorInterface();
// Mirror methods
virtual XnStatus SetMirror(XnBool bMirror);
virtual XnBool IsMirrored();
virtual XnStatus RegisterToMirrorChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback);
virtual void UnregisterFromMirrorChange(XnCallbackHandle hCallback);
// MapGenerator methods
virtual XnUInt32 GetSupportedMapOutputModesCount();
virtual XnStatus GetSupportedMapOutputModes(XnMapOutputMode aModes[], XnUInt32& nCount);
virtual XnStatus SetMapOutputMode(const XnMapOutputMode& Mode);
virtual XnStatus GetMapOutputMode(XnMapOutputMode& Mode);
virtual XnStatus RegisterToMapOutputModeChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback);
virtual void UnregisterFromMapOutputModeChange(XnCallbackHandle hCallback);
// DepthGenerator methods
virtual XnDepthPixel* GetDepthMap();
virtual XnDepthPixel GetDeviceMaxDepth();
virtual void GetFieldOfView(XnFieldOfView& FOV);
virtual XnStatus RegisterToFieldOfViewChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback);
virtual void UnregisterFromFieldOfViewChange(XnCallbackHandle hCallback);
private:
static XN_THREAD_PROC SchedulerThread(void* pCookie);
void OnNewFrame();
XnBool m_bGenerating;
XnBool m_bDataAvailable;
XnDepthPixel* m_pDepthMap;
XnUInt32 m_nFrameID;
XnUInt64 m_nTimestamp;
XN_THREAD_HANDLE m_hScheduler;
XnBool m_bMirror;
XnEventNoArgs m_generatingEvent;
XnEventNoArgs m_dataAvailableEvent;
XnEventNoArgs m_mirrorEvent;
};
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