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#2721 Ensemble curves. Color ranges, cyclic color range assignment. Minor refactoring

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Bjørn Erik Jensen
2018-05-04 13:06:48 +02:00
parent c400223bc6
commit 25dc96fb3b
6 changed files with 220 additions and 28 deletions
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89
ApplicationCode/ProjectDataModel/Summary/RimEnsembleCurveSetColorManager.cpp Normal file
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/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2017- Statoil ASA
//
// 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 "RimEnsembleCurveSetColorManager.h"
#include "RimEnsembleCurveSetCollection.h"
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
const std::map<RimRegularLegendConfig::ColorRangesType, cvf::Color3ubArray> RimEnsembleCurveSetColorManager::ENSEMBLE_COLOR_RANGES(
{
{ RimRegularLegendConfig::GREEN_RED, cvf::Color3ubArray({ cvf::Color3ub(0x00, 0xff, 0x00), cvf::Color3ub(0xff, 0x00, 0x00) }) },
{ RimRegularLegendConfig::BLUE_MAGENTA, cvf::Color3ubArray({ cvf::Color3ub(0x00, 0x00, 0xff), cvf::Color3ub(0xff, 0x00, 0xff) }) },
{ RimRegularLegendConfig::RED_LIGHT_DARK, cvf::Color3ubArray({ cvf::Color3ub(0xff, 0xcc, 0xcc), cvf::Color3ub(0x99, 0x00, 0x00) }) },
{ RimRegularLegendConfig::GREEN_LIGHT_DARK, cvf::Color3ubArray({ cvf::Color3ub(0xcc, 0xff, 0xcc), cvf::Color3ub(0x00, 0x99, 0x00) }) },
{ RimRegularLegendConfig::BLUE_LIGHT_DARK, cvf::Color3ubArray({ cvf::Color3ub(0xcc, 0xcc, 0xff), cvf::Color3ub(0x00, 0x00, 0x99) }) }
});
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
const RimRegularLegendConfig::ColorRangesType RimEnsembleCurveSetColorManager::DEFAULT_ENSEMBLE_COLOR_RANGE = RimRegularLegendConfig::GREEN_RED;
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimRegularLegendConfig::ColorRangesType RimEnsembleCurveSetColorManager::nextColorRange(RimEnsembleCurveSet* curveSet)
{
CVF_ASSERT(curveSet);
RimEnsembleCurveSetCollection* coll;
curveSet->firstAncestorOrThisOfType(coll);
if (coll)
{
if (m_colorCache.find(coll) != m_colorCache.end())
{
if (m_colorCache[coll].find(curveSet) != m_colorCache[coll].end())
{
// CurveSet found in cache, use same color range as last time
return m_colorCache[coll][curveSet];
}
}
else
{
m_colorCache.insert(std::make_pair(coll, std::map<RimEnsembleCurveSet*, RimRegularLegendConfig::ColorRangesType>()));
m_nextColorIndexes.insert(std::make_pair(coll, 0));
}
int currColorIndex = m_nextColorIndexes[coll];
RimRegularLegendConfig::ColorRangesType resultColorRange = colorRangeByIndex(currColorIndex);
m_nextColorIndexes[coll] = (currColorIndex < (int)ENSEMBLE_COLOR_RANGES.size() - 1) ? currColorIndex + 1 : 0;
m_colorCache[coll][curveSet] = resultColorRange;
return resultColorRange;
}
return DEFAULT_ENSEMBLE_COLOR_RANGE;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimRegularLegendConfig::ColorRangesType RimEnsembleCurveSetColorManager::colorRangeByIndex(int index)
{
int i = 0;
for (auto item : ENSEMBLE_COLOR_RANGES)
{
if (i++ == index) return item.first;
}
return DEFAULT_ENSEMBLE_COLOR_RANGE;
}
std::map<RimEnsembleCurveSetCollection*, int> RimEnsembleCurveSetColorManager::m_nextColorIndexes;
std::map<RimEnsembleCurveSetCollection*, std::map<RimEnsembleCurveSet*, RimRegularLegendConfig::ColorRangesType>> RimEnsembleCurveSetColorManager::m_colorCache;