Minimal library for running user defined behaviour stepwise over a specific amount of time.

Stepwise interpolation from 0.0 to 1.0 using a cubic method over 2 seconds.

interp::Interpolator interp([&](double value, uint64_t elapsedMs) mutable {
    // define stepwise behaviour here
    std::cout << "[" << elapsedMs << "\t" << value << "]\n";
    return true; // return false to abort
}, 2000);

interp.setEasing(interp::InterpolatorMethod::cube); // default is linear
interp.setFrequency(120); // default is 60hz
interp.run();

Exclusively for running the included example.cpp to render outputs as a graph. The library itself does not have any special requirements.

• python
• numpy
• matplotlib
• matplotlib-cpp

Some sanity checks might have to be manually commented out in matplotlib-cpp.