ResInsight/ApplicationLibCode/ModelVisualization/RivTernaryScalarMapper.h
2021-01-11 15:27:45 +01:00

56 lines
1.7 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.
//
/////////////////////////////////////////////////////////////////////////////////
#pragma once
#include "cvfColor3.h"
#include "cvfObject.h"
#include "cvfVector2.h"
namespace cvf
{
class TextureImage;
}
//==================================================================================================
///
//==================================================================================================
class RivTernaryScalarMapper : public cvf::Object
{
public:
explicit RivTernaryScalarMapper( const cvf::Color3f& undefScalarColor );
void setTernaryRanges( double soilLower, double soilUpper, double sgasLower, double sgasUpper );
cvf::Vec2f mapToTextureCoord( double soil, double sgas, bool isTransparent ) const;
bool updateTexture( cvf::TextureImage* image, float opacityLevel ) const;
private:
cvf::Color3f m_undefScalarColor;
cvf::Vec2ui m_textureSize;
double m_rangeMaxSoil;
double m_rangeMinSoil;
double m_soilFactor;
double m_rangeMaxSgas;
double m_rangeMinSgas;
double m_sgasFactor;
};