132 lines
3.6 KiB
C++
132 lines
3.6 KiB
C++
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/****************************************************************************
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Copyright (c) 2010,Radon Labs GmbH
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Copyright (c) 2011-2013,WebJet Business Division,CYOU
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http://www.genesis-3d.com.cn
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "stdneb.h"
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#include "vis/visquery.h"
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namespace Vis
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{
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__ImplementClass(Vis::VisQuery, 'VIQU', Core::RefCounted);
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using namespace Util;
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using namespace Math;
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using namespace Jobs;
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//------------------------------------------------------------------------------
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/**
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*/
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VisQuery::VisQuery()
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{
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}
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//------------------------------------------------------------------------------
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/**
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*/
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VisQuery::~VisQuery()
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{
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this->mJobPort = 0;
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this->mObserverContext = 0;
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mResultList.Clear();
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mVisibilitySystems.Clear();
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mJobs.Clear();
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}
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//------------------------------------------------------------------------------
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/**
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*/
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void
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VisQuery::Run()
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{
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if ( !mObserverContext.isvalid() || mVisibilitySystems.Size() == 0 || mJobPort.isvalid())
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{
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return;
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}
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#ifdef __WIN32__
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this->mJobPort = Jobs::JobPort::Create();
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this->mJobPort->Setup();
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#endif
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mTempResults.Clear();
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// create worker thread which goes thru all vis systems. one system one job
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mTempResults.Fill(0, mVisibilitySystems.Size(), RSList() );
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for (IndexT index = 0; index < this->mVisibilitySystems.Size(); ++index)
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{
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const GPtr<VisSystemBase>& visSystem = this->mVisibilitySystems[index];
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RSList& rs = mTempResults[index];
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if ( visSystem->GetNumEntity() > 0 )
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{
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rs.Reserve( visSystem->GetNumEntity() );
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}
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GPtr<Job> newJob = visSystem->CreateVisJob(this->mObserverContext,
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mTempResults[index] );
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// for non multi-threaded
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if (newJob.isvalid())
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{
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mJobs.Append( newJob );
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#ifdef __WIN32__
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this->mJobPort->PushJob( newJob );
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#endif
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}
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}
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}
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//------------------------------------------------------------------------
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void
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VisQuery::EndQuery()
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{
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mJobPort = NULL;
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mVisibilitySystems.Clear();
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mJobs.Clear();
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ս<EFBFBD><D5BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD>Ŀ<EFBFBD><C4BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܻ<EFBFBD><DCBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⡣
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SizeT AllCount = 0;
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for ( IndexT index = 0; index < mTempResults.Size(); ++index )
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{
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RSList& rs = mTempResults[index];
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AllCount += rs.Size();
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}
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this->mResultList.Clear();
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if ( AllCount != 0 )
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{
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this->mResultList.Reserve( AllCount );
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for ( IndexT index = 0; index < mTempResults.Size(); ++index )
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{
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RSList& rs = mTempResults[index];
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mResultList.AppendArray( rs );
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}
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}
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mTempResults.Clear();
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}
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} // namespace Vis
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