puts "========"
puts "OCC25828"
puts "========"
puts ""
##########################################
## BRepAlgoAPI_Section fails for a solid and a face depending on order of arguments
##########################################

set BugNumber OCC25828

restore [locate_data_file bug25828_intersectionproblem.brep] b

explode b
copy b_1 b1
copy b_2 b2
 
explode b1 f
copy b1_1 b1
explode b2 f
copy b2_6 b2
 
mksurface s1 b1
mksurface s2 b2
 
trim s2 s2 -31.464272161690925 31.464272161690968 -21.228551512037676 26.343858939611884
 
set log [intersect rr s1 s2 2.0e-7]

set ll [llength ${log}]

if {${ll} == 1} {
    puts "${BugNumber} OK"
} else {
    puts "Error ${BugNumber}"
}

smallview
donly rr
fit

set only_screen_axo 1
