// "Quantum Theta" by Andy
// Inspired by Justin and Jesse Swidler's "Spinner"



A0="2 * trnc( 2 + rnd( 5.5 ) )",  //  Quantum: How many pie pieces we have
A1="1.03 + rnd( .4 )",            //  Speed factor

A2=".92 + rnd( .10 )",   // Flow rate in/out
A3=".005 + rnd( .03 )",  // Turn rate

srcR="r * a2",
srcT="theta + A3 * ( a1 + sin( a0 * theta ) )",

Vers=100