startshape FIELD
background {b -1}
rule FIELD {
TRAIL1 {b 1 r 45 hue 15 sat .6} TRAIL1 {r 225 b 1 hue 15 sat .6}
}
rule TRAIL1 {
CIRCLE {} TRAIL1 {r 5 x 2 s 0.99 b 0.01}
}
rule TRAIL1 0.1 {
CIRCLE {} TRAIL1{} TRAIL2 {}
}
rule TRAIL2 {
CIRCLE {} TRAIL2 {r -2 x 2 s 0.99 b 0.01}
}
rule TRAIL2 0.01 {
CIRCLE {} TRAIL1 { b 0.01 h 1}
}
rule TRAIL2 0.01 {
CIRCLE {} TRAIL3 { b 0.01}
}
rule TRAIL2 0.01 {
CIRCLE {} TRAIL4 { b 0.01 h 2}
}
rule TRAIL2 0.01 {
CIRCLE {} TRAIL5 { b 0.01 h 2}
}
rule TRAIL3 {
CIRCLE {} TRAIL3 {r -6 x 2 s 0.995 b 0.01}
}
rule TRAIL3 0.01 {
CIRCLE {} TRAIL1 { b 0.01} TRAIL3 {h 2}
}
rule TRAIL4 {
CIRCLE {} TRAIL4 {r -5 x 2 s 0.992 b 0.01}
}
rule TRAIL4 0.01 {
CIRCLE {} TRAIL1 { b 0.01 h 2}
}
rule TRAIL5 {
CIRCLE {} TRAIL4 {r 1.7 x 2 s 0.992 b 0.01}
}
rule TRAIL5 0.01 {
CIRCLE {} TRAIL2 { b 0.01 h 2}
}