setf()

void fl::WaveFx::setf ( size_t x, size_t y, float value )

inline

Set wave amplitude at a specific grid position.

Parameters

x	X coordinate in grid space
y	Y coordinate in grid space
value	Wave amplitude (0.0 to 1.0)

Use this to create a wave disturbance at a specific point. Value of 1.0 creates maximum amplitude wave that will propagate outward.

Definition at line 295 of file wave.h.

                                               {
        // Set the value at the given coordinates in the wave simulation.
        mWaveSim.setf(x, y, value);
    }

References mWaveSim, fl::type_rank< T >::value, fl::x, and fl::y.