mirror of https://github.com/qt/qtdatavis3d.git
60 lines
2.7 KiB
C
60 lines
2.7 KiB
C
/****************************************************************************
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* *
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* OpenNI 1.x Alpha *
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* Copyright (C) 2011 PrimeSense Ltd. *
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* *
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* This file is part of OpenNI. *
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* *
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* OpenNI is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License as published *
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* by the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* OpenNI is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public License *
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* along with OpenNI. If not, see <http://www.gnu.org/licenses/>. *
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* *
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****************************************************************************/
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#ifndef _NINODEALLOC_H
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#define _NINODEALLOC_H
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//---------------------------------------------------------------------------
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// Includes
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//---------------------------------------------------------------------------
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#include <XnDataTypes.h>
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//---------------------------------------------------------------------------
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// Types
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//---------------------------------------------------------------------------
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/**
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* The base of the building block of the data types - XnBaseNode
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*/
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typedef struct XnBaseNode
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{
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/** the next XnNode */
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XnBaseNode* m_pNext;
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/** the previous XnNode */
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XnBaseNode* m_pPrevious;
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/** the value of the XnNode */
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XnValue m_Data;
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} XnBaseNode;
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//---------------------------------------------------------------------------
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// Exported Function Declaration
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//---------------------------------------------------------------------------
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/**
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* Provide an available xnBaseNode from the node pool.
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*/
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XN_C_API XnBaseNode* XN_C_DECL xnAllocateBaseNode();
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/**
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* Release an xnBaseNode to the node pool.
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* @param pNode [in] The base node to return to the pool.
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*/
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XN_C_API void XN_C_DECL xnDeallocateBaseNode(XnBaseNode* pNode);
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#endif //_NINODEALLOC_H
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