File indexing completed on 2024-06-09 04:28:22 

0001 /*
0002  * SPDX-FileCopyrightText: 2015 Wolthera van Hövell tot Westerflier <griffinvalley@gmail.com>
0003  *
0004  *  SPDX-License-Identifier: LGPL-2.0-or-later
0005  */
0006 #ifndef KISTANGENTTILT_OPTION_H
0007 #define KISTANGENTTILT_OPTION_H
0008 
0009 #include <brushengine/kis_paint_information.h>
0010 #include "KisTangentTiltOptionData.h"
0011 
0012 struct KisTangentTiltOptionData;
0013 
0014 class KisTangentTiltOption
0015 {
0016 public:
0017     KisTangentTiltOption(const KisPropertiesConfiguration *setting);
0018     
0019     /*This assigns the right axis to the component, based on index and maximum value*/
0020     void swizzleAssign(qreal const horizontal, qreal const vertical, qreal const depth, qreal *component, int index, qreal maxvalue);
0021 
0022     //takes the RGB values and will deform them depending on tilt.
0023     void apply(const KisPaintInformation& info, qreal *r, qreal *g, qreal *b);
0024 
0025 private:
0026     KisTangentTiltOption(const KisTangentTiltOptionData &data);
0027 private:
0028     int m_redChannel;
0029     int m_greenChannel;
0030     int m_blueChannel;
0031     TangentTiltDirectionType m_directionType;
0032     double m_elevationSensitivity;
0033     double m_mixValue;
0034 };
0035 
0036 #endif // KISTANGENTILT_OPTION_H