665f73861e
+ introduce aiScene::mPrivate. This is a potentially breaking API change. The new member is added at the end of the structure though, so serious regressions are not to be expected. + add a mPreprocessing parameter to all Export API calls. Allow exporters to specify further PP steps to be executed prior to handing control to them. The entire export API now operates on a copy of the scene that the user passed in. - mass refactoring: all constructors of BaseProcess/BaseImporter inherited classes are public now and Importer will perhaps feel a bit sad after having loft all of its friends. # fix const correctness in SceneCombiner git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1060 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
99 lines
3.3 KiB
C++
99 lines
3.3 KiB
C++
/*
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---------------------------------------------------------------------------
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Open Asset Import Library (ASSIMP)
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---------------------------------------------------------------------------
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Copyright (c) 2006-2010, ASSIMP Development Team
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All rights reserved.
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Redistribution and use of this software in source and binary forms,
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with or without modification, are permitted provided that the following
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conditions are met:
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* Redistributions of source code must retain the above
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copyright notice, this list of conditions and the
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following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the
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following disclaimer in the documentation and/or other
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materials provided with the distribution.
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* Neither the name of the ASSIMP team, nor the names of its
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contributors may be used to endorse or promote products
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derived from this software without specific prior
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written permission of the ASSIMP Development Team.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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---------------------------------------------------------------------------
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*/
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/** @file Implementation of BaseProcess */
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#include "AssimpPCH.h"
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#include "BaseImporter.h"
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#include "BaseProcess.h"
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#include "Importer.h"
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using namespace Assimp;
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// ------------------------------------------------------------------------------------------------
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// Constructor to be privately used by Importer
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BaseProcess::BaseProcess()
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: shared()
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, progress()
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{
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}
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// ------------------------------------------------------------------------------------------------
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// Destructor, private as well
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BaseProcess::~BaseProcess()
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{
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// nothing to do here
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}
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// ------------------------------------------------------------------------------------------------
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void BaseProcess::ExecuteOnScene( Importer* pImp)
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{
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ai_assert(NULL != pImp && NULL != pImp->pimpl->mScene);
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progress = pImp->GetProgressHandler();
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ai_assert(progress);
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SetupProperties( pImp );
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// catch exceptions thrown inside the PostProcess-Step
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try
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{
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Execute(pImp->pimpl->mScene);
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} catch( const std::exception& err ) {
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// extract error description
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pImp->pimpl->mErrorString = err.what();
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DefaultLogger::get()->error(pImp->pimpl->mErrorString);
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// and kill the partially imported data
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delete pImp->pimpl->mScene;
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pImp->pimpl->mScene = NULL;
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}
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}
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// ------------------------------------------------------------------------------------------------
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void BaseProcess::SetupProperties(const Importer* /*pImp*/)
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{
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// the default implementation does nothing
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}
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