ResInsight/VisualizationModules/LibRender/cvfScalarMapperContinuousLinear.h

//##################################################################################################
//
//   Custom Visualization Core library
//   Copyright (C) 2011-2012 Ceetron AS
//    
//   This library 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. 
//    
//   This library 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 "cvfScalarMapperContinuousLog.h"


namespace cvf 
{

//==================================================================================================
//
// Maps scalar values to texture coordinates/colors
//
//==================================================================================================

class ScalarMapperContinuousLinear : public ScalarMapperContinuousLog
{
public:
    ScalarMapperContinuousLinear() {m_decadeLevelCount = 2; }
protected:
    virtual double      normalizedLevelPosition( double domainValue ) const;
    virtual double      domainValue( double normalizedPosition ) const;
};

}