+
+ // Ensure we initialize only once. As it's inlined, this static variable will exist in the code-block using it, thus,
+ // will be created and then initialized again when another code-block uses this.
+ static bool initialized( false );
+ if( !initialized )
+ {
+ auto seed = time( NULL );
+ srand( seed );
+ initialized = true;
+ }
+
+ auto randValue = rand();
+ return (randValue & 0xfff) * (1.0f/4095.0f) * (max-min) + min;