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/****************************************************************************
* *
* PrimeSense Sensor 5.x Alpha *
* Copyright (C) 2011 PrimeSense Ltd. *
* *
* This file is part of PrimeSense Sensor. *
* *
* PrimeSense Sensor 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. *
* *
* PrimeSense Sensor 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 PrimeSense Sensor. If not, see <http://www.gnu.org/licenses/>.*
* *
****************************************************************************/
#ifndef __XN_SENSOR_GENERATOR_H__
#define __XN_SENSOR_GENERATOR_H__
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include "XnSensorProductionNode.h"
//---------------------------------------------------------------------------
// Types
//---------------------------------------------------------------------------
// disable the "inherits via dominance" warning. This is exactly what we want.
#pragma warning (push)
#pragma warning (disable: 4250)
class XnSensorGenerator :
public XnSensorProductionNode,
virtual public xn::ModuleGenerator,
virtual public xn::ModuleMirrorInterface
{
public:
XnSensorGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName);
~XnSensorGenerator();
XnStatus Init();
XnBool IsCapabilitySupported(const XnChar* strCapabilityName);
XnStatus StartGenerating();
XnBool IsGenerating();
void StopGenerating();
XnStatus RegisterToGenerationRunningChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback);
void UnregisterFromGenerationRunningChange(XnCallbackHandle hCallback);
XnStatus RegisterToNewDataAvailable(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback);
void UnregisterFromNewDataAvailable(XnCallbackHandle hCallback);
XnBool IsNewDataAvailable(XnUInt64& pnTimestamp);
XnStatus UpdateData();
const void* GetData();
XnUInt32 GetDataSize();
XnUInt64 GetTimestamp();
XnUInt32 GetFrameID();
xn::ModuleMirrorInterface* GetMirrorInterface() { return this; }
XnStatus SetMirror(XnBool bMirror);
XnBool IsMirrored();
XnStatus RegisterToMirrorChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback);
void UnregisterFromMirrorChange(XnCallbackHandle hCallback);
protected:
virtual void FilterProperties(XnActualPropertiesHash* pHash);
XnStreamData* m_pStreamData;
XnVersions m_Version;
xn::Device m_device;
private:
struct NewDataCallback
{
NewDataCallback(XnSensorGenerator *pGenerator, XnModuleStateChangedHandler handler, void *pCookie) :
m_pGenerator(pGenerator), m_handler(handler), m_pCookie(pCookie), m_hCallback(NULL) {}
XnSensorGenerator *m_pGenerator;
XnModuleStateChangedHandler m_handler;
void *m_pCookie;
XnCallbackHandle m_hCallback;
};
static void XN_CALLBACK_TYPE OnDeviceNewStreamData(XnDeviceHandle pDeviceHandle, const XnChar* StreamName, void* pCookie);
};
#pragma warning (pop)
#endif // __XN_SENSOR_GENERATOR_H__
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