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/*****************************************************************************
* *
* OpenNI 2.x Alpha *
* Copyright (C) 2012 PrimeSense Ltd. *
* *
* This file is part of OpenNI. *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, software *
* distributed under the License is distributed on an "AS IS" BASIS, *
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
* See the License for the specific language governing permissions and *
* limitations under the License. *
* *
*****************************************************************************/
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include "XnRealProperty.h"
#include <XnLog.h>
//---------------------------------------------------------------------------
// Code
//---------------------------------------------------------------------------
XnRealProperty::XnRealProperty(XnUInt32 propertyId, const XnChar* strName, XnDouble* pValueHolder, const XnChar* strModule /* = "" */) :
XnProperty(XN_PROPERTY_TYPE_REAL, pValueHolder, propertyId, strName, strModule)
{
}
XnStatus XnRealProperty::ReadValueFromFile(const XnChar* csINIFile, const XnChar* csSection)
{
XnStatus nRetVal = XN_STATUS_OK;
XnDouble dValue;
nRetVal = xnOSReadDoubleFromINI(csINIFile, csSection, GetName(), &dValue);
if (nRetVal == XN_STATUS_OK)
{
nRetVal = SetValue(dValue);
XN_IS_STATUS_OK(nRetVal);
}
return (XN_STATUS_OK);
}
XnStatus XnRealProperty::CopyValueImpl(void* pDest, const void* pSource) const
{
(*(XnDouble*)pDest) = (*(const XnDouble*)pSource);
return XN_STATUS_OK;
}
XnBool XnRealProperty::IsEqual(const void* pValue1, const void* pValue2) const
{
return (*(XnDouble*)pValue1) == (*(XnDouble*)pValue2);
}
XnStatus XnRealProperty::CallSetCallback(XnProperty::SetFuncPtr pFunc, const void* pValue, void* pCookie)
{
SetFuncPtr pCallback = (SetFuncPtr)pFunc;
return pCallback(this, *(const XnDouble*)pValue, pCookie);
}
XnStatus XnRealProperty::CallGetCallback(XnProperty::GetFuncPtr pFunc, void* pValue, void* pCookie) const
{
GetFuncPtr pCallback = (GetFuncPtr)pFunc;
return pCallback(this, (XnDouble*)pValue, pCookie);
}
XnBool XnRealProperty::ConvertValueToString(XnChar* csValue, const void* pValue) const
{
sprintf(csValue, "%f", *(XnDouble*)pValue);
return TRUE;
}
XnStatus XnRealProperty::AddToPropertySet(XnPropertySet* pSet)
{
XnStatus nRetVal = XN_STATUS_OK;
XnDouble dValue;
nRetVal = GetValue(&dValue);
XN_IS_STATUS_OK(nRetVal);
nRetVal = XnPropertySetAddRealProperty(pSet, GetModule(), GetId(), dValue);
XN_IS_STATUS_OK(nRetVal);
return (XN_STATUS_OK);
}
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