15 14 set-speed!

( Front )
5 sensor? {
  get-turret 45 + 90 < { 15 15 } { 2 2 } ifelse set-speed!
  0 set-turret!
} if

( Rear )
6 sensor? {
  get-turret 45 + 90 < { 2 2 } { -15 -15 } ifelse set-speed!
  180 set-turret!
} if
7 sensor? {
  90 set-turret!
  5 -5 set-speed!
} if
8 sensor? {
  -90 set-turret!
  -5 5 set-speed!
} if

1 sensor? {
  get-turret 10 + set-turret!
} if

2 sensor? {
  get-turret 10 - set-turret!
} if

3 sensor? {
  get-turret 20 + set-turret!
} if

4 sensor? {
  get-turret 20 - set-turret!
} if

0 sensor? { 
  0 0 set-speed!
  get-turret set-turret!
  fire!
} if

fire-ready? ! {
  70 60 10 random +
  get-turret 90 + 180 > { exch } if
  set-speed!
} if

9 sensor? {
  5 sensor? {
    -100 -100
  } {
    100 100
  } ifelse
  set-speed!
} if