geti16Previous()

i16 fl::WaveSimulation1D_Real::geti16Previous

(

fl::size

x

)

const

Definition at line 97 of file wave_simulation_real.cpp.hpp.

                                                        {
    if (x >= length) {
        FL_WARN("Out of range.");
        return 0;
    }
    const i16 *prev = (whichGrid == 0) ? grid2.data() : grid1.data();
    return prev[x + 1];
}

References FL_WARN, grid1, grid2, length, whichGrid, and fl::x.