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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 _XNV_LABELED_OBJECT_H_
#define _XNV_LABELED_OBJECT_H_
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include "XnVRealObject.h"
#include "XnVLabelMatrix.h"
//---------------------------------------------------------------------------
// Types
//---------------------------------------------------------------------------
/**
* This is a real object that holds a label matrix with it. In effect, it creates a mask over the depth map
* and allows categorization of it using labels.
* As a Real Object, the LabeledObject holds a label (actually, as a XnVObject) and a pointer to XnVDepthMap.
*/
class XN_EE_FW_API XnVLabeledObject : public XnVRealObject
{
public:
XnVLabeledObject() :
XnVRealObject(NULL)
{}
const XnVLabelMatrix* GetLabelMatrix() const
{return m_pLM;}
void SetLabelMatrix(XnVLabelMatrix* pLM)
{m_pLM = pLM;}
virtual XnDepthPixel GetAt(XnUInt32 nPos) const
{
if (((XnVObject::XnVLabel*)m_pLM->Data())[nPos] == m_nID)
return m_pdmDepthMap->Data()[nPos];
return m_pdmDepthMap->GetNoSampleValue();
}
protected:
XnVLabelMatrix* m_pLM;
};
#endif // _XNV_LABELED_OBJECT_H_
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