at()

pair< bool, CRGB > fl::XYRasterSparse_RGB8::at ( u16 x, u16 y ) const

inline

Definition at line 271 of file raster_sparse.h.

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

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