getu8()

u8 fl::WaveFx::getu8 ( size_t x, size_t y ) const

inline

Get wave amplitude as 8-bit value.

Parameters

x	X coordinate in grid space
y	Y coordinate in grid space

Returns

Wave amplitude as 0-255 value

Returns the current wave amplitude at the given position, scaled and mapped to 0-255 range.

Definition at line 349 of file wave.h.

                                                    {
        // Get the 8-bit value at the given coordinates in the wave simulation.
        return mWaveSim.getu8(x, y);
    }

References fl::FL_NO_EXCEPT, mWaveSim, fl::x, and fl::y.