at()

pair< bool, u8 > fl::XYRasterU8Sparse::at ( u16 x, u16 y ) const

inline

Definition at line 91 of file raster_sparse.h.

                                          {
        const u8 *val = mSparseGrid.find_value(vec2<u16>(x, y));
        if (val != nullptr) {
            return {true, *val};
        }
        return {false, 0};
    }

References mSparseGrid, fl::x, and fl::y.