puts "============"
puts "0033017: Implement an algorithm to find a proximity between a pair of shapes"
puts "==========="
puts "" 

sphere s1 0 1 0 0 0 1 1
trimu s1 s1 0 pi
mkface fs1 s1
incmesh fs1 1e-3

sphere s2 0 -1 0 0 0 1 1
trimu s2 s2 -pi 0
mkface fs2 s2
incmesh fs2 1e-3

set log [proximity fs1 fs2 -value -profile]
regexp {Proximity value: ([0-9+-.eE]*)} $log full val;

set tol 1.e-2
set expected 4.0

regexp {Status of ProxPnt1 on ([A-Za-z0-9._-]*) : ([A-Za-z]*)} $log full val1 val2
set status1 ${val2}
set expected_status1 Middle

regexp {Status of ProxPnt2 on ([A-Za-z0-9._-]*) : ([A-Za-z]*)} $log full val1 val2
set status2 ${val2}
set expected_status2 Middle