Documentation modification

[DougALug]

In the core.misc documentation

you put the following code:

double t = soloud.getStreamTime(h); // get time
if (t == hammertime) hammer();

Even if you match frames this will likely fail. As you describe in the paragraph below it, you can't use '==' to compare floating-point values.

Maybe adding this macro will help

// Check to see if pos is within xtol of xval        
#define _m_Is_Around( pos, xval, xtol )  \
      ( ( ( (pos) >= ( (xval) - (xtol) ) ) && ( (pos) <= ( (xval) + (xtol) ) ) ) ? 1 : 0 )

So now you could say:

double delta_Tolerance = 0.02; // 20ms (a 50hz frametime)
double t = soloud.getStreamTime(h); // get time
if ( _m_Is_Around( t, hammertime,  delta_Tolerance ) ) hammer();

Just a thought... I love the library.