Method setNthControlPointInterpolation

Engine/KnobTypes.cpp:2075–2095

}

StatusEnum
KnobParametric::setNthControlPointInterpolation(ValueChangedReasonEnum reason,
                                                int dimension,
                                                int nThCtl,
                                                KeyframeTypeEnum interpolation)
{
    ///Mt-safe as Curve is MT-safe
    if ( dimension >= (int)_curves.size() ) {
        return eStatusFailed;
    }
    try {
        _curves[dimension]->setKeyFrameInterpolation(interpolation, nThCtl);
    } catch (...) {
        return eStatusFailed;
    }

    Q_EMIT curveChanged(dimension);
    evaluateValueChange(0, getCurrentTime(), ViewSpec::all(), reason);

    return eStatusOK;
}

StatusEnum
KnobParametric::setNthControlPoint(ValueChangedReasonEnum reason,