ResInsight/ApplicationCode/ModelVisualization/RivTextureCoordsCreator.cpp
2018-04-18 10:10:39 +02:00

128 lines
5.3 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) Statoil ASA
// Copyright (C) Ceetron Solutions AS
//
// ResInsight is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
// for more details.
//
/////////////////////////////////////////////////////////////////////////////////
#include "RivTextureCoordsCreator.h"
#include "RigCaseCellResultsData.h"
#include "RigEclipseCaseData.h"
#include "RigPipeInCellEvaluator.h"
#include "RigResultAccessorFactory.h"
#include "RimEclipseCase.h"
#include "RimEclipseCellColors.h"
#include "RimEclipseView.h"
#include "RimRegularLegendConfig.h"
#include "RimSimWellInViewCollection.h"
#include "RivResultToTextureMapper.h"
#include "RivDefaultResultToTextureMapper.h"
#include "cvfStructGridGeometryGenerator.h"
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RivTextureCoordsCreator::RivTextureCoordsCreator(RimEclipseCellColors* cellResultColors, size_t timeStepIndex, size_t gridIndex, const cvf::StructGridQuadToCellFaceMapper* quadMapper)
{
RigEclipseCaseData* eclipseCase = cellResultColors->reservoirView()->eclipseCase()->eclipseCaseData();
m_quadMapper = quadMapper;
CVF_ASSERT(quadMapper && eclipseCase );
m_resultAccessor = RigResultAccessorFactory::createFromResultDefinition(eclipseCase, gridIndex, timeStepIndex, cellResultColors);
cvf::ref<RigPipeInCellEvaluator> pipeInCellEval = createPipeInCellEvaluator(cellResultColors, timeStepIndex, gridIndex);
const cvf::ScalarMapper* mapper = cellResultColors->legendConfig()->scalarMapper();
m_texMapper = new RivDefaultResultToTextureMapper(mapper, pipeInCellEval.p());
CVF_ASSERT(m_texMapper.notNull());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RivTextureCoordsCreator::isValid()
{
if (m_quadMapper.isNull() || m_resultAccessor.isNull() || m_texMapper.isNull())
{
return false;
}
return true;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivTextureCoordsCreator::createTextureCoords(cvf::Vec2fArray* quadTextureCoords)
{
createTextureCoords(quadTextureCoords, m_quadMapper.p(), m_resultAccessor.p(), m_texMapper.p());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivTextureCoordsCreator::setResultToTextureMapper(RivResultToTextureMapper* textureMapper)
{
m_texMapper = textureMapper;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RigPipeInCellEvaluator * RivTextureCoordsCreator::createPipeInCellEvaluator(RimEclipseCellColors* cellColors, size_t timeStep, size_t gridIndex)
{
return new RigPipeInCellEvaluator(cellColors->reservoirView()->wellCollection()->resultWellGeometryVisibilities(timeStep),
cellColors->reservoirView()->eclipseCase()->eclipseCaseData()->gridCellToResultWellIndex(gridIndex));
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivTextureCoordsCreator::createTextureCoords(cvf::Vec2fArray* quadTextureCoords,
const cvf::StructGridQuadToCellFaceMapper* quadMapper,
const RigResultAccessor* resultAccessor,
const RivResultToTextureMapper* texMapper)
{
CVF_ASSERT(quadTextureCoords && quadMapper && resultAccessor && texMapper);
size_t numVertices = quadMapper->quadCount()*4;
quadTextureCoords->resize(numVertices);
cvf::Vec2f* rawPtr = quadTextureCoords->ptr();
#pragma omp parallel for
for (int i = 0; i < static_cast<int>(quadMapper->quadCount()); i++)
{
cvf::StructGridInterface::FaceType faceId = quadMapper->cellFace(i);
size_t cellIdx = quadMapper->cellIndex(i);
double resultValue = resultAccessor->cellFaceScalar(cellIdx, faceId);
cvf::Vec2f texCoord = texMapper->getTexCoord(resultValue, cellIdx);
size_t j;
for (j = 0; j < 4; j++)
{
rawPtr[i*4 + j] = texCoord;
}
}
}