OpenNI 1.5.4: XnQueries.h Source File

00001 /****************************************************************************
00002 *                                                                           *
00003 *  OpenNI 1.x Alpha                                                         *
00004 *  Copyright (C) 2011 PrimeSense Ltd.                                       *
00005 *                                                                           *
00006 *  This file is part of OpenNI.                                             *
00007 *                                                                           *
00008 *  OpenNI is free software: you can redistribute it and/or modify           *
00009 *  it under the terms of the GNU Lesser General Public License as published *
00010 *  by the Free Software Foundation, either version 3 of the License, or     *
00011 *  (at your option) any later version.                                      *
00012 *                                                                           *
00013 *  OpenNI is distributed in the hope that it will be useful,                *
00014 *  but WITHOUT ANY WARRANTY; without even the implied warranty of           *
00015 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the             *
00016 *  GNU Lesser General Public License for more details.                      *
00017 *                                                                           *
00018 *  You should have received a copy of the GNU Lesser General Public License *
00019 *  along with OpenNI. If not, see <http://www.gnu.org/licenses/>.           *
00020 *                                                                           *
00021 ****************************************************************************/
00022 #ifndef __XN_QUERIES_H__
00023 #define __XN_QUERIES_H__
00024 
00025 //---------------------------------------------------------------------------
00026 // Includes
00027 //---------------------------------------------------------------------------
00028 #include "XnTypes.h"
00029 
00030 //---------------------------------------------------------------------------
00031 // Exported Functions
00032 //---------------------------------------------------------------------------
00046 XN_C_API XnStatus XN_C_DECL xnNodeQueryAllocate(XnNodeQuery** ppQuery);
00047 
00053 XN_C_API void XN_C_DECL xnNodeQueryFree(XnNodeQuery* pQuery);
00054 
00061 XN_C_API XnStatus XN_C_DECL xnNodeQuerySetVendor(XnNodeQuery* pQuery, const XnChar* strVendor);
00062 
00069 XN_C_API XnStatus XN_C_DECL xnNodeQuerySetName(XnNodeQuery* pQuery, const XnChar* strName);
00070 
00077 XN_C_API XnStatus XN_C_DECL xnNodeQuerySetMinVersion(XnNodeQuery* pQuery, const XnVersion* pMinVersion);
00078 
00085 XN_C_API XnStatus XN_C_DECL xnNodeQuerySetMaxVersion(XnNodeQuery* pQuery, const XnVersion* pMaxVersion);
00086 
00094 XN_C_API XnStatus XN_C_DECL xnNodeQueryAddSupportedCapability(XnNodeQuery* pQuery, const XnChar* strNeededCapability);
00095 
00104 XN_C_API XnStatus XN_C_DECL xnNodeQueryAddSupportedMapOutputMode(XnNodeQuery* pQuery, const XnMapOutputMode* pMapOutputMode);
00105 
00113 XN_C_API XnStatus XN_C_DECL xnNodeQuerySetSupportedMinUserPositions(XnNodeQuery* pQuery, const XnUInt32 nCount);
00114 
00121 XN_C_API XnStatus XN_C_DECL xnNodeQuerySetExistingNodeOnly(XnNodeQuery* pQuery, XnBool bExistingNode);
00122 
00129 XN_C_API XnStatus XN_C_DECL xnNodeQuerySetNonExistingNodeOnly(XnNodeQuery* pQuery, XnBool bNonExistingNode);
00130 
00137 XN_C_API XnStatus XN_C_DECL xnNodeQueryAddNeededNode(XnNodeQuery* pQuery, const XnChar* strInstanceName);
00138 
00145 XN_C_API XnStatus XN_C_DECL xnNodeQuerySetCreationInfo(XnNodeQuery* pQuery, const XnChar* strCreationInfo);
00146 
00155 XN_C_API XnStatus XN_C_DECL xnNodeQueryFilterList(XnContext* pContext, const XnNodeQuery* pQuery, XnNodeInfoList* pList);
00156 
00159 #endif // __XN_QUERIES_H__