File indexing completed on 2024-09-22 04:08:30

 /*
  *  SPDX-FileCopyrightText: 2022 Dmitry Kazakov <dimula73@gmail.com>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 #ifndef KISDYNAMICSENSOR_H
 #define KISDYNAMICSENSOR_H
 
 #include <optional>
 #include <kis_cubic_curve.h>
 #include <KoID.h>
 
 class KisPaintInformation;
 struct KisSensorData;
 
 class KisDynamicSensor
 {
 public:
     KisDynamicSensor(const KoID &id,
                       const KisSensorData &data,
                       std::optional<KisCubicCurve> curveOverride);
     virtual ~KisDynamicSensor();
 
     KoID id() const;
     qreal parameter(const KisPaintInformation &info) const;
 
     virtual bool isAdditive() const;
     virtual bool isAbsoluteRotation() const;
 
 protected:
 
     virtual qreal value(const KisPaintInformation &info) const = 0;
 
 public:
 
     static inline qreal scalingToAdditive(qreal x) {
         return -1.0 + 2.0 * x;
     }
 
     static inline qreal additiveToScaling(qreal x) {
         return 0.5 * (1.0 + x);
     }
 
 private:
     KoID m_id;
     std::optional<KisCubicCurve> m_curve;
 };
 
 #endif // KISDYNAMICSENSOR_H