Exercise 1, Task 15

The parking is done using the following code:

followline "bl" :($crossingblackline)
followline "bl" :($crossingblackline)
stop
wait 1
get "guidemark"
wait 1
turn 90

switch ($guidemarkok)
case 1
followline "br" :($crossingblackline)

case 2
followline "br" :($crossingblackline)
followline "br" :($crossingblackline)

case 3
followline "br" :($crossingblackline)
followline "br" :($crossingblackline)
followline "br" :($crossingblackline)

case 4
followline "br" :($crossingblackline)
followline "br" :($crossingblackline)
followline "br" :($crossingblackline)
followline "br" :($crossingblackline)

endswitch

turn -90
ignoreobstacles
fwd 0.4

stop