KisDynamicSensor Class Reference

#include <KisDynamicSensor.h>

Inheritance diagram for KisDynamicSensor:

Public Member Functions
KoID	id () const
virtual bool	isAbsoluteRotation () const
virtual bool	isAdditive () const
	KisDynamicSensor (const KoID &id, const KisSensorData &data, std::optional< KisCubicCurve > curveOverride)
qreal	parameter (const KisPaintInformation &info) const
virtual	~KisDynamicSensor ()

Static Public Member Functions
static qreal	additiveToScaling (qreal x)
static qreal	scalingToAdditive (qreal x)

Protected Member Functions
virtual qreal	value (const KisPaintInformation &info) const =0

Private Attributes
std::optional< KisCubicCurve >	m_curve
KoID	m_id

Detailed Description

Definition at line 16 of file KisDynamicSensor.h.

Constructor & Destructor Documentation

KisDynamicSensor()

KisDynamicSensor::KisDynamicSensor	(	const KoID &	id,
		const KisSensorData &	data,
		std::optional< KisCubicCurve >	curveOverride )

Definition at line 11 of file KisDynamicSensor.cpp.

    : m_id(id),
      m_curve(curveOverride ?
                  *curveOverride :
                  KisCubicCurve(data.curve))
{
    KIS_SAFE_ASSERT_RECOVER_NOOP(id == data.id);
 
    if (m_curve->isIdentity()) {
        m_curve = std::nullopt;
    }
}

References KisSensorData::id, KIS_SAFE_ASSERT_RECOVER_NOOP, and m_curve.

~KisDynamicSensor()

KisDynamicSensor::~KisDynamicSensor ( )

virtual

Definition at line 26 of file KisDynamicSensor.cpp.

{
}

Member Function Documentation

additiveToScaling()

static qreal KisDynamicSensor::additiveToScaling ( qreal x )

inlinestatic

Definition at line 40 of file KisDynamicSensor.h.

                                                   {
        return 0.5 * (1.0 + x);
    }

id()

KoID KisDynamicSensor::id

(

)

const

Definition at line 30 of file KisDynamicSensor.cpp.

{
    return m_id;
}

References m_id.

isAbsoluteRotation()

bool KisDynamicSensor::isAbsoluteRotation ( ) const

virtual

Reimplemented in KisDynamicSensorDrawingAngle.

Definition at line 58 of file KisDynamicSensor.cpp.

{
    return false;
}

isAdditive()

bool KisDynamicSensor::isAdditive ( ) const

virtual

Reimplemented in KisDynamicSensorFuzzyBase, KisDynamicSensorRotation, and KisDynamicSensorTiltDirection.

Definition at line 53 of file KisDynamicSensor.cpp.

{
    return false;
}

parameter()

qreal KisDynamicSensor::parameter

(

const KisPaintInformation &

info

)

const

Definition at line 35 of file KisDynamicSensor.cpp.

{
    const qreal val = value(info);
    if (m_curve) {
        qreal scaledVal = isAdditive() ? additiveToScaling(val) :
                          isAbsoluteRotation() ? KisAlgebra2D::wrapValue(val + 0.5, 0.0, 1.0) : val;
 
        const QVector<qreal> transfer = m_curve->floatTransfer(256);
        scaledVal = KisCubicCurve::interpolateLinear(scaledVal, transfer);
 
        return isAdditive() ? scalingToAdditive(scaledVal) :
               isAbsoluteRotation() ? KisAlgebra2D::wrapValue(scaledVal + 0.5, 0.0, 1.0) : scaledVal;
    }
    else {
        return val;
    }
}

References additiveToScaling(), KisCubicCurve::interpolateLinear(), isAbsoluteRotation(), isAdditive(), m_curve, scalingToAdditive(), value(), and KisAlgebra2D::wrapValue().

scalingToAdditive()

static qreal KisDynamicSensor::scalingToAdditive ( qreal x )

inlinestatic

Definition at line 36 of file KisDynamicSensor.h.

                                                   {
        return -1.0 + 2.0 * x;
    }

value()

virtual qreal KisDynamicSensor::value ( const KisPaintInformation & info ) const

protectedpure virtual

Implemented in KisDynamicSensorDrawingAngle, KisDynamicSensorFuzzyBase, KisDynamicSensorSpeed, KisDynamicSensorRotation, KisDynamicSensorPressure, KisDynamicSensorPressureIn, KisDynamicSensorXTilt, KisDynamicSensorYTilt, KisDynamicSensorTiltDirection, KisDynamicSensorTiltElevation, KisDynamicSensorPerspective, KisDynamicSensorTangentialPressure, KisDynamicSensorDistance, KisDynamicSensorFade, and KisDynamicSensorTime.

Member Data Documentation

m_curve

std::optional<KisCubicCurve> KisDynamicSensor::m_curve

private

Definition at line 46 of file KisDynamicSensor.h.

m_id

KoID KisDynamicSensor::m_id

private

Definition at line 45 of file KisDynamicSensor.h.

---

The documentation for this class was generated from the following files:

• plugins/paintops/libpaintop/sensors/KisDynamicSensor.h
• plugins/paintops/libpaintop/sensors/KisDynamicSensor.cpp