#K$ Effect_SetSinusFreq

Syntax 
Effect_SetSinusFreq( XFreq, YFreq )
Description
Frequences are integers values.
Change 2D-sinus effect frequence.
Samples
If you want a slow sinus effect on axis X you write		Effect_SetSinusFreq( 1, 0) 
For a fast sinus effect on axis Y (and slow on X) you write	Effect_SetSinusFreq( 1, 5)
See also
Effect_SetSinusAmplitude,
Effect_SetSinusState,
2D-Sinus effect generalities