geti16()

int16_t fl::WaveSimulation2D_Real::geti16	(	size_t	x,
		size_t	y ) const

Definition at line 190 of file wave_simulation_real.cpp.

                                                              {
    if (x >= width || y >= height) {
        FASTLED_WARN("Out of range: " << x << ", " << y);
        return 0;
    }
    const int16_t *curr = (whichGrid == 0 ? grid1.data() : grid2.data());
    return curr[(y + 1) * stride + (x + 1)];
}

References FASTLED_WARN, grid1, grid2, height, stride, whichGrid, width, x, and y.

Referenced by geti8(), and getu8().

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