mapToIndex()

vec2f fl::ScreenMap::mapToIndex

(

u32

x

)

const

Definition at line 619 of file screenmap.cpp.hpp.

                                                    {
    if (x >= length || !mLookUpTable) {
        return {0, 0};
    }
    LUTXYFLOAT &lut = *mLookUpTable.get();
    vec2f screen_coords = lut[x];
    return screen_coords;
}

References fl::FL_NO_EXCEPT, length, mLookUpTable, and fl::x.