// Whiteflower,
// a cfdg script ( http://contextfreeart.org/ ) 
//
// ** Instructions
// Use the following python script to generate sinB.cfdg
//	import math
//	print "rule sin {"
//	for i in range(-314,315):
//	        print "point { x", i, "y %0.9f"%(math.sin(i/100.)*100), "}"
//	print "}"
// 
// AlpT (@freaknet.org)  
// Fri Nov  2 15:53:41 CET 2007
//
// Other scripts:
// http://freaknet.org/alpt/misc/fatrial/math-exp/cfdg
//

startshape START
include sinB.cfdg

rule START {
	B0 { b -1 }
}

rule B0 {
	2 * { r 90 } B { }
	B0 { r 45 s 0.7 z -1 }
}

rule B {
	sin { }
	sin { flip -90 }
	B { s 0.992 b 0.09 }
}

rule cartesian {
	line { x -500 y 0}
	line { x 0 y -500 r 90 }
}

rule line { 
	1000 * { x 1 } CIRCLE { }
}

rule point {
	CIRCLE { }
}