src/animation/cubic_ease_interpolator.cpp

#include "rive/animation/cubic_ease_interpolator.hpp"

using namespace rive;

float CubicEaseInterpolator::transformValue(float valueFrom,
                                            float valueTo,
                                            float factor)
{
    return valueFrom + (valueTo - valueFrom) * transform(factor);
}

float CubicEaseInterpolator::transform(float factor) const
{
    return CubicInterpolatorSolver::calcBezier(m_solver.getT(factor),
                                               y1(),
                                               y2());
}