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99 lines
3.6 KiB
C++
99 lines
3.6 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: pqDataTimeStepBehavior.cxx
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Copyright (c) 2005,2006 Sandia Corporation, Kitware Inc.
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All rights reserved.
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ParaView is a free software; you can redistribute it and/or modify it
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under the terms of the ParaView license version 1.2.
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See License_v1.2.txt for the full ParaView license.
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A copy of this license can be obtained by contacting
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Kitware Inc.
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28 Corporate Drive
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Clifton Park, NY 12065
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USA
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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 AUTHORS OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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========================================================================*/
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#include "pqDataTimeStepBehavior.h"
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#include "pqAnimationScene.h"
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#include "pqApplicationCore.h"
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#include "pqObjectBuilder.h"
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#include "pqPipelineSource.h"
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#include "pqScalarsToColors.h"
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#include "pqServer.h"
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#include "pqServerManagerModel.h"
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#include "pqTimeKeeper.h"
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#include "vtkPVGeneralSettings.h"
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#include "vtkSMPropertyHelper.h"
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#include "vtkSMProxy.h"
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#include "vtkSMSettings.h"
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//-----------------------------------------------------------------------------
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pqDataTimeStepBehavior::pqDataTimeStepBehavior(QObject* parentObject)
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: Superclass(parentObject)
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{
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QObject::connect(pqApplicationCore::instance()->getObjectBuilder(),
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SIGNAL(readerCreated(pqPipelineSource*, const QStringList&)),
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this, SLOT(onReaderCreated(pqPipelineSource*)),
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Qt::QueuedConnection);
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}
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//-----------------------------------------------------------------------------
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void pqDataTimeStepBehavior::onReaderCreated(pqPipelineSource* reader)
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{
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vtkSMSettings* settings = vtkSMSettings::GetInstance();
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int defaultTimeStep = settings->GetSettingAsInt(
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".settings.GeneralSettings.DefaultTimeStep",
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vtkPVGeneralSettings::DEFAULT_TIME_STEP_UNCHANGED);
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if (defaultTimeStep == vtkPVGeneralSettings::DEFAULT_TIME_STEP_UNCHANGED)
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{
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return;
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}
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pqAnimationScene* scene =
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pqApplicationCore::instance()->getServerManagerModel()->
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findItems<pqAnimationScene*>(reader->getServer())[0];
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vtkSMProxy* readerProxy = reader->getProxy();
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if (readerProxy->GetProperty("TimestepValues"))
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{
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vtkSMPropertyHelper helper(readerProxy, "TimestepValues");
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unsigned int num_timesteps = helper.GetNumberOfElements();
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if (num_timesteps > 0)
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{
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std::vector<double> timesteps = helper.GetDoubleArray();
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unsigned int newTimeStep =
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(defaultTimeStep == vtkPVGeneralSettings::DEFAULT_TIME_STEP_FIRST) ? 0 :
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(num_timesteps - 1);
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scene->setAnimationTime(timesteps[newTimeStep]);
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}
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}
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else if (readerProxy->GetProperty("TimeRange"))
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{
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vtkSMPropertyHelper helper(readerProxy, "TimeRange");
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std::vector<double> timeRange = helper.GetDoubleArray();
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if (timeRange.size() > 0)
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{
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double newTime =
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(defaultTimeStep == vtkPVGeneralSettings::DEFAULT_TIME_STEP_FIRST) ?
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timeRange[0] : timeRange[1];
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scene->setAnimationTime(newTime);
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}
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}
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}
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