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//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of NVIDIA CORPORATION nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.
// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
#ifndef PX_XML_SERIALIZER_H
#define PX_XML_SERIALIZER_H
#include "PxExtensionMetaDataObjects.h"
#include "SnXmlVisitorWriter.h"
namespace physx {
namespace Sn {
void writeHeightFieldSample( PxOutputStream& inStream, const PxHeightFieldSample& inSample )
{
PxU32 retval = 0;
PxU8* writePtr( reinterpret_cast< PxU8*>( &retval ) );
const PxU8* inPtr( reinterpret_cast<const PxU8*>( &inSample ) );
if ( isBigEndian() )
{
//Height field samples are a
//16 bit integer followed by two bytes.
//right now, data is 2 1 3 4
//We need a 32 bit integer that
//when read in by a LE system is 4 3 2 1.
//Thus, we need a BE integer that looks like:
//4 3 2 1
writePtr[0] = inPtr[3];
writePtr[1] = inPtr[2];
writePtr[2] = inPtr[0];
writePtr[3] = inPtr[1];
}
else
{
writePtr[0] = inPtr[0];
writePtr[1] = inPtr[1];
writePtr[2] = inPtr[2];
writePtr[3] = inPtr[3];
}
inStream << retval;
}
template<typename TDataType, typename TWriteOperator>
inline void writeStridedBufferProperty( XmlWriter& writer, MemoryBuffer& tempBuffer, const char* inPropName, const void* inData, PxU32 inStride, PxU32 inCount, PxU32 inItemsPerLine, TWriteOperator inOperator )
{
PX_ASSERT( inStride == 0 || inStride == sizeof( TDataType ) );
PX_UNUSED( inStride );
writeBuffer( writer, tempBuffer
, inItemsPerLine, reinterpret_cast<const TDataType*>( inData )
, inCount, inPropName, inOperator );
}
template<typename TDataType, typename TWriteOperator>
inline void writeStridedBufferProperty( XmlWriter& writer, MemoryBuffer& tempBuffer, const char* inPropName, const PxStridedData& inData, PxU32 inCount, PxU32 inItemsPerLine, TWriteOperator inOperator )
{
writeStridedBufferProperty<TDataType>( writer, tempBuffer, inPropName, inData.data, inData.stride, inCount, inItemsPerLine, inOperator );
}
template<typename TDataType, typename TWriteOperator>
inline void writeStridedBufferProperty( XmlWriter& writer, MemoryBuffer& tempBuffer, const char* inPropName, const PxTypedStridedData<TDataType>& inData, PxU32 inCount, PxU32 inItemsPerLine, TWriteOperator inOperator )
{
writeStridedBufferProperty<TDataType>( writer, tempBuffer, inPropName, inData.data, inData.stride, inCount, inItemsPerLine, inOperator );
}
template<typename TDataType, typename TWriteOperator>
inline void writeStridedBufferProperty( XmlWriter& writer, MemoryBuffer& tempBuffer, const char* inPropName, const PxBoundedData& inData, PxU32 inItemsPerLine, TWriteOperator inWriteOperator )
{
writeStridedBufferProperty<TDataType>( writer, tempBuffer, inPropName, inData, inData.count, inItemsPerLine, inWriteOperator );
}
template<typename TDataType, typename TWriteOperator>
inline void writeStridedBufferProperty( XmlWriter& writer, MemoryBuffer& tempBuffer, const char* inPropName, PxStrideIterator<const TDataType>& inData, PxU32 inCount, PxU32 inItemsPerLine, TWriteOperator inWriteOperator )
{
writeStrideBuffer<TDataType>(writer, tempBuffer
, inItemsPerLine, inData, PtrAccess<TDataType>
, inCount, inPropName, inData.stride(), inWriteOperator );
}
template<typename TDataType>
inline void writeStridedFlagsProperty( XmlWriter& writer, MemoryBuffer& tempBuffer, const char* inPropName, PxStrideIterator<const TDataType>& inData, PxU32 inCount, PxU32 inItemsPerLine, const PxU32ToName* inTable )
{
writeStrideFlags<TDataType>(writer, tempBuffer
, inItemsPerLine, inData, PtrAccess<TDataType>
, inCount, inPropName, inTable );
}
}
}
#endif
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